Network configuration methods, devices and systems

TECHNICAL FIELD

The present invention relates to the field of communications, particularly to a network configuration method, apparatus and system.

Background technique

In LTE-A (Long Term Evolution-Advanced, enhanced long-term evolution) Rell2 network (version 12), the resource polymeric nodes allows a user (UE, User Equipment, UE, simply referred to as a user or terminal) to at least two base stations (ie, primary and secondary base station) at the same time service. The primary base station can increase the serving base station to the user through the auxiliary base station or the new increase in the flow cell. When a user switches from the source to the target base station, the target base station may start a new secondary base station or cell to increase the flow to add a new service station for the user, enabling the user to be more of a base station.

After the existing mechanisms, the user switches from the source to the target base station, the target base station does not add new services to the user station. But Rell2 allow this from happening. The target base station for the user to add a new serving base station during the new serving base station may be added when the user was still on the source base station and the source base station for the common user services, or to add the new service from the source base station may also the base station receiving the handover request for the user, so that the same service on the same user, the new station will also add service request is received from different base stations, which will be reserved for the same service with a user double resources, which leads to unnecessary resource reservation, limiting the user's ability to service the base station.

It should be noted, on the face of the technical background described for convenience only on the technical aspect of the present invention will be clear and complete instructions, and to facilitate the understanding of the skilled in the art and set forth herein. Just because these programs in the background section of the present invention are described above and that the technical solution to those skilled in the art.

SUMMARY

Object of an embodiment of the present invention to provide a network configuration method, apparatus and system to implement a plurality of base stations being served user, to avoid duplication of resources reserved for further waste of resources caused.

According to a first aspect of an embodiment of the present invention, there is provided a method of network configuration, wherein the method comprises: the target user equipment to receive the primary base station sends the handover source user equipment primary base station request message, the handover request the message contains the identity of the user equipment in the serving base station before switching to the instructions or service instructions

information;

The primary base station target user equipment indicating the identification information or the service indication information is sent to the target user base and auxiliary equipment, auxiliary base station to the target resources accordingly to the service user equipment.

According to a second aspect of the embodiment of the present invention, there is provided a method of network configuration, wherein the method comprises: the target user equipment device a slave base station receiving a user of the target user equipment before the primary base station transmits the handover serving base station identification information indicating indication information or services;

Target user equipment and auxiliary base station according to the received information indicating the identity of the service or information indicating the allocation of resources to the user equipment service said.

According to the third embodiment of the present invention, there is provided a method of network configuration, wherein the method comprises: a source user equipment master base station transmits a handover request message to the target primary base station, the handover request message comprising the user equipment instruction information or service identification information indicating the serving base station before the handover, the target for the primary base station to the service identification information indicating the instruction information forwarded to the target base station or the slave, the slave base station to the target with reference to the identification instructions or information indicating the allocation of resources and services to the customer's equipment.

According to a fourth aspect of an embodiment of the present invention, there is provided a base station, wherein, said base station comprising: a receiving unit, the handover source base station receives the master user equipment sending a request message, the handover request message comprising the user equipment identified in the service station before switching to the instructions or service instructions;

Transmission unit, which indicates the identification information or the service indication information is sent to the target user base and auxiliary equipment, auxiliary base station to the target resources accordingly to the service user equipment.

According to a fifth aspect of the embodiment of the present invention, there is provided a base station, wherein, said base station comprising: a receiving unit, the user equipment receives the user equipment at the target host before handover base station transmits the service base station This symbol indicates information or service instructions;

Hive, its allocation of resources to the user equipment and services in accordance with the instructions received identification information or the service instructions.

According to the sixth embodiment of the present invention, there is provided a base station, wherein, said base station comprising: transmitting means for transmitting the primary base station to the destination user equipment handover request message, the handover request message comprising the user equipment before switching the serving base station identification information indicating the instruction or services, so that the main target of the base station identification information indicating the service indication information forwarded to the target or the auxiliary base station to the target base station with reference to the identification indication auxiliary information or the service information indicating the allocation of resources to the user equipment and services.

According to a seventh aspect of an embodiment of the present invention, there is provided a method of network configuration, wherein said method comprising: a user device generates a first base station serving the user equipment in the service mode of the plurality of base station identifier; the said user equipment to said base station transmitting a first service to the second user equipment serving base station identifier

According to the eighth aspect of an embodiment of the present invention, there is provided a base station, wherein the base station comprising: a generating unit that generates the user equipment identifier in the service mode of the plurality of base stations;

Transmitting unit that the identifier is sent to the other user equipment serving base station.

According to another aspect of the embodiments of the present invention, there is provided a communication system, wherein, said communication system comprising: a base station according to said fourth aspect, the fifth aspect of the preceding station, and the aforementioned sixth aspect of the the base station; or

Two aforementioned eighth aspect of the base station.

According to another aspect of an embodiment of the present invention, there is provided a computer-readable program, wherein when the program is executed in the base station, the program causing a computer to execute the aforementioned first to third aspects in the base station, a seventh aspect in any one of the network configuration.

According to another aspect of an embodiment of the present invention, there is provided a method of storing computer-readable program storage medium, wherein the computer readable program causes a computer to execute the aforementioned first to third aspects in the base station, a seventh aspect of any network configuration method aspect.

The beneficial effects of the embodiments of the present invention is: a method embodiment of the present invention, apparatus and system, - the user is serving multiple base stations, increasing the user throughput, improved mobility, reduced signaling overhead, further to avoid the waste of resources due to duplication of resources reservation.

After the description and drawings reference text, detailed disclosure of specific embodiments of the present invention, indicating the principles of the present invention may be used in the way. It should be understood, embodiments of the present invention is not so limited in scope. Within the scope of the appended claims the spirit and provisions of the embodiments of the present invention includes a number of changes, modifications and equivalents.

Features that are described and / or illustrated features may be the same or similar manner in one or more other embodiments to use, with other embodiments of the combined characteristics, or other alternative embodiments of the characteristic .

Should be emphasized that the term "comprises / comprising" when used herein refers to the characteristic, the whole, integers, steps or components but does not preclude one or more other features, or the presence of an additional piece, steps or components.

BRIEF DESCRIPTION

Brief reference to the following may be better understood many aspects of the present invention. Components in the figures are not drawn to scale, but only for illustrating the principles of the present invention. In order to facilitate shown and described some of the parts of the invention, the drawings corresponding parts may be enlarged or reduced. Elements and characteristics of elements and features in a drawings of the invention or an embodiment may be described with one or more other drawings or embodiments shown combined. Moreover, in the drawings, like reference numerals denote corresponding parts throughout the several views, and can be used to indicate more than one way to the corresponding parts used in the embodiment. In the drawings:

FIG. 1 is a flow diagram of one embodiment of a network configuration of an embodiment of the present invention;

Figure 2 is a schematic diagram of the base station network configuration interaction method according to an embodiment of the present invention between;

Figure 3 is a schematic construction diagram of a base station according to an embodiment shown in FIG. 1 corresponds;

4C is a schematic diagram 4A~ cell switching method several scenarios embodiment of the present invention; Figure 5 is a flow diagram of one embodiment of a network configuration of an embodiment of the present invention;

6 is a flowchart of another embodiment of a network configuration according to an embodiment of the present invention;

FIG. 7 is a flowchart of a further embodiment of the network configuration embodiment of the method of the present invention;

Figure 8 is a network configuration method of an embodiment of the present invention, one embodiment of the source of the primary base station, the target base station and the main goal of the auxiliary base interactive schematic;

FIG. 9 is a schematic view of the interactive network configuration method of an embodiment of the present invention, another embodiment of a primary source base station, the target base station and the main goal of the auxiliary base station mode;

Figure 10 is a schematic diagram of the composition of the main source base station 5 shown in the embodiment corresponds;

FIG 11 is a schematic diagram corresponding to the target composition shown in FIG. 6 embodiment the main base station;

Figure 12 is a schematic illustration corresponding to the target slave base composition of Example 7 shown in FIG.

detailed description

Referring to the drawings, the following description, the foregoing and other features of embodiments of the present invention will become apparent. These embodiments are merely exemplary and not a limitation of the present invention. In order that those skilled in the art can easily understand the principles and embodiments of the present invention, the embodiment of the present invention to release LTE-A system of 12 network configuration as an example, it is understood, embodiments of the present invention and It is not limited to the above-described system, involving cell switching network configuration and are applicable to other systems.

Example 1

Embodiment of the invention provides a method of network configuration, FIG. 1 is a flow chart of the process, refer to Figure 1, the method comprising:

Step 101: a first base station serving the user equipment generates a plurality of user equipment at the base station service mode identifier;

Step 102: the base station serving the first user equipment to transmit the identifier of the base station serving the second user equipment.

In one embodiment, if the second base station serving the user equipment identifier is generated at a plurality of base stations service model, the second generation of its serving base station will transmit the identifier to the first service station this method, the present embodiment may also include:

Step 103: the base station serving the first user equipment device to receive the second user station serving the user equipment sends a plurality of base stations in the service mode identifier.

In this embodiment, when a user simultaneously serve multiple base stations, the network side assigns the appropriate identifier for the user, in this embodiment, it referred to as "user equipment at a plurality of base stations service mode identifier" wherein the first service is called a base station, one or more of the other base stations serving as a second base station. And as long as the user is still serving a plurality of base stations, the identifier will have been used. Wherein, where the identifier may be any combination of the following or any one type of identifier:

The user equipment identifier;

Identifier of the first serving base station;

- One or more second identifiers serving base station;

The user equipment identifier of the first serving base station;

Identifier of the user of the device or a plurality of second base stations.

Wherein the user equipment identifier can be a device-specific user identifier in the plurality of base stations in the service mode, the specific identifiers can uniquely identify a user device simultaneously receiving a plurality of base services.

Wherein the user equipment in which a serving base station identifier may be the user equipment in the base station

CR TI (Cell- Radio Network Temporary Identifier, Cell Radio Network Temporary Identifier, [TS36.300 vl 1.5.0]), or a user equipment identification in the base station of the X2 interface (ie, eNB UE X2AP ID, [TS36.423 vl 1.4.0]), and so on.

Wherein, the identifier may be a serving base station ID of the next, and / or the base station of the base station for providing user equipment

Service identifier of a cell, such as PCI (physical cell identity physical cell identifier), ECGI (E-UT AN Cell Global Identifier, E-UT AN global cell identifier), and so on.

Type identifier above are illustrative only, embodiments of the present invention is not limiting as long as it can identify the user equipment or the base station identification service to identify a user equipment or any base station in the service identifier, it is included in the embodiments of the present invention the scope of protection.

In the present embodiment, step 103 does not limit the order of steps 101 to 102 is performed, in one embodiment, can perform the steps 101 to 102, and then perform step 103; in another embodiment, can also be step 103, then steps 101 through 102 ; in another embodiment, step 101 to step 102 and 103 may be performed simultaneously.

In this embodiment, when the main station of the user equipment to add a new service or add new service station a cell belonging to different base stations (in the present embodiment is called the secondary base station) for the user device, can be present the method of Example interact each generate identifiers, whereby a user can simultaneously receive services of the plurality of base stations, base stations and a plurality of co-management for the user.

Figure 2 is a primary base station user equipment according to the method of the present embodiment, a user equipment for interactive schematic add auxiliary base station, refer to Figure 2, the process comprising:

Step 201: the main base station transmits the user equipment to the main base station generates a plurality of base stations in the service mode identifier to the slave base station.

Wherein the message carries the identifier can also be increased by other messages carried by the request, this embodiment is not as a limitation.

Auxiliary base station transmits the auxiliary identifier generated by the stations to the master station user equipment at a plurality of base stations serving modes: Step 202.

Wherein the identifier can increase request reply message bearer, can also carry other messages, this embodiment is not as a limitation.

In this embodiment, the above-mentioned form identifiers has been done in the previous description, are not discussed here. These identifiers can be the primary base station generates, auxiliary base station can also be produced, it can be the primary base station and a secondary station respectively generate.

If generated by the primary base station, the main station can increase request message via the base station generates the primary identifier is sent to the secondary station, the secondary station after receiving the identifier stored, and use this identifier to manage the user equipment. In this case, the slave base station to the master station can send a request to increase direct reply to a message, and the request to increase the reply message does not contain information about identifiers, auxiliary base station may also increase in the primary base station sends a request reply message,

The identifier is added to the reply message, sent to the master station.

If generated by the slave base station, the main station to the secondary station will transmit information about the increase does not include the identifier of the request message, and the auxiliary base station after receiving the message, you can reply to the request message via the increase will generate secondary station identifier sent to the master station, the main station after receiving the identifier stored, and use this identifier to manage the user equipment.

If generated by the master station and the slave base station, the main station identifier is generated by increasing the auxiliary request message to the base station, the base station identifier generated by the auxiliary will respond by increasing the request message to the master station. In this case, the slave base station identifier received after the main base of the main base station transmits generated, it will produce primary base station identifier stored, and then build the user equipment at a plurality of base stations service mode identifier, and by increase request reply message is sent to the main base station, optional, the increase in request-reply message can also carry the primary base station identifier generated. The primary base station after receiving the message, the base station generates a secondary identifier stored and used for subsequent user device management.

By the method of this embodiment, the main base station and the user equipment and auxiliary base station can grasp the status of the user equipment and services, and thus provide a reference for subsequent resource reservation.

Embodiments of the present invention also provides a base station, as described in Example 2 below, since the principle of the method is similar to the base station to solve the problem in Example 1, so the reference to the specific embodiments may be an embodiment of the method of the embodiment, content similarities will not be repeated.

Example 2

Further embodiment of the invention provides a base station, Figure 3 is a schematic construction diagram of the base station, refer to FIG. 3, the base station comprising:

Generation unit 31, which generates the plurality of user equipment identifier in a service mode of the base station;

Transmission means 32, which will send the identifier to the other base station.

In one embodiment, the base station further comprising:

33, the user equipment receives the other base station identifier transmitted at the plurality of base stations in the service mode receiving unit.

In this embodiment, the user equipment at a plurality of base depot pattern identification has been made in Example 1, the contents of which are incorporated herein, are not discussed here.

In the present embodiment, the base station may be serving the user equipment the primary base station, the slave base station may be serving the user equipment.

Via the base station of this embodiment, the main base station and the user equipment and auxiliary base station can grasp the status of the service user equipment, thus providing resources for subsequent reference reservation.

Example 3

Embodiments of the present invention also provides a network configuration method that is applied to the user equipment from the current serving base station (in this embodiment is called the source serving base station may include a primary source, or the source base station and the main source of auxiliary base station) switch to another service base station (referred to in the present embodiment, the target serving base station, the primary base station may include a target base station and the target secondary) in the scene, in which FIG. 4A- 4C is a schematic view of three cuts between scenes.

4A, the primary base station 1, the user equipment while receiving the service master station 1 and slave base station, in this embodiment, the called user equipment is in service mode under common primary base station 1 and the auxiliary base station. After switching to the process or the primary base station 2, the primary base station 2 adds auxiliary base station provides services to the user equipment, this time, the user equipment is in service mode under common primary base station 2 and the auxiliary base station. The handover process can be simply described as switches to the primary and secondary base station 2 from the main station 1 and the slave base station.

4B, the main base station 1, the user equipment to receive services main base station 1, after switching to the main course or the base station 2, the primary base station 2 adds auxiliary base station provides services to the user equipment, at this time, the user the device is in service mode common primary base station 2 and the auxiliary base station. The handover process can be simply described as switches to the primary and secondary base station 2 from the main station 1.

4C, the main base station 1, the user equipment while receiving the service master base station 1 + 1 auxiliary, in this embodiment, the user device is called the primary and secondary base station 1 common services under mode 1 . After switching to the process or the primary base station 2, the primary base station 2 adds auxiliary base station 2 for the user equipment to provide service at this time, the user equipment in the main and secondary base station 2 common service model 2. The handover process can be simply described as switches to the primary and secondary base station 2 from the main station 1 and the slave base station 12.

In these scenarios, a common feature: After switching to process the primary base station 2 or primary base station 2 Add auxiliary base (Fig. 4A or Fig. 4B scenes) or (scene of Fig. 4C) secondary station 2 the user equipment services. Thus, the slave base station may reserve a double resources for the same services in the same user equipment. In order to solve the unnecessary resource reservation proposed network configuration method of an embodiment of the present invention.

5 is a flowchart of a network configuration of the present embodiment, refer to FIG. 5, the method includes: Step 501: The source user equipment master base station sends a handover request message to the target primary base station, the handover request message comprising the user device identification information indicates the service or information indicating the serving base station before the handover, the target for the primary base station forwarding said identification information indicating said service indication or information to the target slave base station to the target base station with reference to said auxiliary This symbol indicates information or the service information indicating the allocation of resources to the user equipment and services.

In this embodiment, before switching the serving base station to the user device may be a primary base station (Fig. 4B scenario primary base station 1), may also have a primary station and a secondary station (Fig. 4A scenario primary base station 1 and a secondary base station, Fig. 4C scenario primary base station 1 and the auxiliary base station 1).

In one embodiment of the present embodiment, the source of the primary base station device user user equipment identified in the service station before switching to the instructions sent to the target base station of the primary user of the device. Wherein the user equipment identifier in the serving base station before switching indication information includes: the specific identifier of the user equipment (as described in Example 1), and / or the user equipment in the main source base station identifier and / or the user equipment in the secondary source base station identifier and / or identifiers, and / or auxiliary base station identifier of the source of the source of the primary base station.

Figure 4A corresponding to the scene, the main base station 1 at the time of the primary base station 2 sends a handover request message, the user equipment identified in the service before switching station (primary and secondary base station 1) The instructions sent to the master station 2, logo here instructions may include: a user equipment in the main base station 1 of identifier, and / or the user equipment in the common service mode master base station 1 and the auxiliary base station identifier and / or the master of the an identifier of the base station, and / or the identifier of the secondary station.

Wherein the identifier of the primary base station 1 may be the primary base station ID 1 and / or a lower cell identifier for the user equipment serving the primary base station, such as PCI, ECGI (E-UTRAN Cell Global Identifier, E-UT AN cell global identifier) ​​and the like.

Figure 4B corresponding to the scene, the main base station 1 at the time of the primary base station 2 sends a handover request message, the user equipment before switching the serving base station (master base station 1) the identification indication information is sent to the master station 2, where the identity indicates information may include: a user equipment in the main base station 1 user identifier, and / or primary base station 1 of identifier.

Wherein the identifier of the primary base station 1 may be the primary base station ID 1 and / or a lower cell identifier for the user equipment serving the primary base station, such as PCI, ECGI (E-UTRAN Cell Global Identifier, E-UTRAN cell global identifier) ​​and the like.

Scene corresponding to Fig. 4C, when the primary base station 1 to the primary base station 2 sends a handover request message, the user equipment before switching the serving base station (master base station 1 and the auxiliary base station 1) the identification indication information to the primary base station 2 , where the identification indication information may include: the user equipment in the main base station 1 of identifier, and / or the user equipment in the main and auxiliary base station 1 1 common service model identifier, and / or said master base station 1 of identifier, and / or an identifier of said slave base station.

Wherein the base station identifier (such as primary or secondary base station identifier identifier 1 1) may be ID of the base station, and / or cell identifiers to provide services for the user equipment at the base station or, for example, PCI, ECGI (E-UT AN cell global identifier, E-UT AN cell global identifier) ​​and the like.

In this embodiment, the source base station master user equipment to identify it in the service mode before the switching of a plurality of base stations or instruction information (identifier) ​​of the primary base station to the target user equipment, base station and then the main target forwards it to the secondary target base station to the user equipment, whereby the secondary target base station to the user equipment can refer to the resources of the service configuration information request for the user equipment. For example, if the target user base and auxiliary equipment already provides some services for user equipment before the handover of the user equipment, the user equipment after the handover, the target of these services are no longer auxiliary base allocation of resources for the user equipment , thereby avoiding duplication of resources reserved.

In another embodiment of the present embodiment, the source user equipment is not the primary base station the user equipment identified in the service station before switching to the instructions sent to the target primary base station to the user device, but the user equipment before switching service station services in the instructions sent to the target base station of the primary user of the device. Wherein, the user equipment before the handover in the service instruction information of the serving base station comprising: service equipment used by the user and the service corresponding to each service base station or serving cell.

In this embodiment, the source of the primary base station sends a user equipment indicating its services in a service mode before the switching of one or more base stations of the primary base station information to the target user equipment, the main target base station then forwards it to the target user base and auxiliary equipment, whereby the secondary target base station to the user equipment can refer to the resources of the service configuration information request for the user equipment. For example, if the target user equipment and auxiliary base station determine that the user equipment before the handover some service already exists, or receives a request from the other base stations of the same service on the same user equipment, the user equipment after the handover, the target no auxiliary base station allocating resources for these services the user device, thereby avoiding duplication of resources reserved.

By the method of this embodiment, the cell handover, the user equipment before switching the serving base station identification information or indication service indication information is sent to the serving base station after the handover, thereby switching the source of the primary base station after the user equipment serving base station could then assign that user equipment service adequate resources, avoid duplication of reserve resources, improve resource utilization.

Example 4

Embodiments of the present invention also provides a cell switching method. 6 is a flowchart of the method, refer to Figure 6, the method comprising:

Step 601: The destination user equipment master base station receives the user equipment main source base station handover request message transmitted, the handover request message containing the user equipment identified in the service station before switching to the instructions or service instructions;

Step 602: the main target will be the base user equipment identification information indicating the service indication or information to the target user base and auxiliary equipment to the target base station accordingly auxiliary equipment for users of the service performed the allocation of resources.

Wherein the user equipment identifies the serving base station before switching indication information indicating the contents of information or services already in Example 3, a detailed description, the contents of which are incorporated herein, are not discussed here.

By the method of this embodiment, the primary base station target user equipment in the user equipment before switching the serving base station identification information or indication service indication information is sent to the target auxiliary base station to the user equipment, whereby the target for the auxiliary base station users of the service when the resource configuration, you can refer to this information, avoid duplication of allocation of resources.

In this embodiment, the optional, similar to Example 1, in one embodiment, the main base of the target user equipment can also generate the user equipment in service mode target main base station and the target base station identifier of the secondary and the auxiliary base station identifier is sent to the target of the user equipment, base station will receive the secondary target its preserved so that the user equipment subsequent management; in another embodiment, the target of the user equipment auxiliary base station generates the user equipment in service mode target main base station and the target auxiliary base station identifier and the identifier is sent to the target primary base station to the user equipment, the main goal of its base station after receiving saved so the user equipment subsequent management; in one embodiment, the target base station and the main goal of the auxiliary base station to the user device generates the user equipment in service mode target main base station and the target auxiliary base station identifier, and interact with each other each generated identifier. Alternatively, when the target primary base station to the user device when the identifier is generated and sent to the target slave base station of the user equipment, the base of the secondary target user equipment may carry the identifier to the user equipment in its the main target base station sends a reply message to the target primary base station to the user equipment accordingly subsequent management.

By the method of the present embodiment, the target not only the primary base station the user equipment before the handover of a user equipment in the serving base station identification information or service information indicating instructions to the target slave base station, while the user equipment and the target base station in the target primary slave base station identifier common service model under the auxiliary base station sent to the target, whereby not only the target auxiliary base station could then configure the appropriate resources for the service requested by the user, the user can also implement a plurality of base stations while receiving services and joint management of multiple base stations to the user, to avoid the waste of resources, improve resource utilization.

Among them, the scene corresponding to Fig. 4A scene and 4B, the primary base station 2 transmits not only to the secondary base station obtains from the master station 1 to identification instructions or service instructions, also sent to the user equipment in the primary base station 2 and secondary to secondary base station mode base station identifier common services under.

Wherein, corresponding to FIG. 4C scenario, not only the primary base station 2 sends to the slave station from the master station 1 to obtain the instruction information or service identification information indicating, but also to the slave base station transmits the primary user equipment in the base station 2 and the auxiliary common base 2 identifier service mode.

In this embodiment, the same as in Example 1, in the form of a user on the target device at the primary base station (master station 2) and the target auxiliary base (auxiliary base station or secondary station 2) the common service model identifier, such as former the, or it may be any combination of any of the following identifiers:

The user equipment identifier;

Primary identifier of the target base station;

Secondary identifier of the target base station;

User equipment identifier of the target primary base station;

In the secondary user equipment identifier of the target base station.

In this embodiment, the user equipment identified in the service station before switching to the instructions and service instructions by increasing bearer request message, but this embodiment is not as a limitation. In addition, if the target user equipment to generate the primary base station to the user equipment in service mode target main base station and the target auxiliary base station identifier, the identifier can be said identification information indicating said service instructions or information together, by increasing the request message bearer; if the target user base and auxiliary equipment that generates the user equipment in service mode target main base station and the target auxiliary base station identifier, the identifier can reply to the message carried by increasing the request; if the primary target user equipment the base station and the target base station generates the secondary user equipment in service mode target main base station and the target auxiliary base station identifier generated by the target primary base station and said the identifier can identify instructions or service instructions together, by increasing bearer request message generated by the secondary target base station identifier by increasing the request reply message bearer.

By the method of the present embodiment, the primary target base station from the source base station to obtain the master user equipment to the user equipment in the serving base station before handover instruction information or service identification information indicating the slave base station to the target, whereby the secondary target the above information can refer to a base station received the allocation of resources for the service requested by the user equipment, to avoid the waste of resources caused by repeated allocation of resources.

Example 5

Embodiment of the invention also provides a method of network configuration, FIG. 7 is a flow chart of the process, refer to Figure 7, the method comprising:

Step 701: the user device receives the user equipment and auxiliary target primary target base station sends the user equipment identified in the service station before switching to the instructions or service instructions;

Step 702: the auxiliary base station target user equipment to allocate resources for the service of the user equipment according to the received instruction information or service identification information indicating.

Wherein the user equipment identifies the serving base station before switching indication information indicating the contents of information or services already in Example 3, a detailed description, the contents of which are incorporated herein, are not discussed here.

In this embodiment, the optional, if the target primary base station to the user device generates the user equipment in service mode target main base station and the target base station identifier of the secondary, the secondary target base station to the user device may also receive the identifiers, and stored, in order to facilitate the subsequent management of user equipment. Among them, the main base of the target user equipment identifier may be generated and identified above instructions or service instructions together with information sent to the secondary target base station to the user equipment by increasing the request message, the target of the auxiliary base station to the user equipment can also target primary base station transmits user equipment to increase request reply message, the reply message may not contain information about the identifier to be received by the target including the main base station generates the identifier.

In this embodiment, the optional auxiliary base station if the target of the user equipment generates the user equipment in service mode target main base station and the target base station identifier of the secondary, the secondary target base station to the user device at receiving the after identification instructions or service instructions, which generated identifier to send reply message to the target through the primary base station to the user device, so that the target base station master user equipment to be stored, in order to facilitate the subsequent management of user equipment. Wherein said identification information or indication service indicating message carries information, said reply message can be increased by increasing the request reply message request.

In this embodiment, the optional, if the target primary and target secondary base station to the user device generates the user equipment in service mode target main base station and the target base station identifier of the secondary, the main base station and the target secondary target base station may also interact with each generation of the identifier for subsequent management of the respective user equipment. Among them, the main target generated by the base station identifier can be identified above instructions or service instructions together, the message carried by increased requests generated by the secondary target base station identifier can reply to the message carried by the increase request.

By the method of this embodiment, the target user equipment in the secondary station receiving the information (identification information indicating the instruction or service), the service by querying the user equipment request, confirm that the secondary station is at the user equipment before switching under common source base station and the main source auxiliary service mode base station, whether the user equipment has been provided for the same service, or whether the user equipment to the service already exists, or whether it has received on the user equipment from other base stations requesting the service, in the case is confirmed, the service is no longer reserved for the user equipment duplication of resources, thereby avoiding the waste of resources.

To make Example 3 Example 5 is more clearly understood, the following combination of user equipment main source base station (master base station 1), the main target base station (master station 2) and secondary target base station (corresponding to Fig. 4A and 4B Scene the slave base station, corresponding to FIG. 4C scenario slave base station 2) of the exchange process, a method of the above embodiment will be described.

Figure 8 is a user equipment in the cell handover process, its main source base station transmits the user equipment to the target base station identification information indicating the main switch before the service station to help target auxiliary base the allocation of resources for the service requested by the user equipment interactive schematic.

Please refer to FIG. 8, the process comprising:

Step 801: the master base station 1 to the primary base station 2 transmits a handover request message, the handover request message, comprising at the master station 1 or the master station 1 and slave station or master station 1 and slave station service mode 1 of the user equipment identifier.

Wherein the processing of the primary base station 1 can be prepared by the method of Example 3 is achieved, the contents of which are incorporated herein, are not discussed here.

Step 802: the primary base station 2 receives the identifier, the identifier and the user equipment in the main and auxiliary base station 2/2 auxiliary station service mode identifier is sent to the slave base station / secondary station 2.

Wherein the processing of the primary base station 2 can be prepared by the method of Example 4 is achieved, the contents of which are incorporated herein, are not discussed here.

Wherein the user equipment at the primary base station and a slave base station 2/2 of a slave base station service mode identifier is optional, in one embodiment, the primary base station 2 does not generate the identifier, then the primary base station 2 does not sending the identifier to the slave base station / secondary station 2.

Wherein the identifier by increasing the bearer request message, but the present embodiment is not as a limitation. Step 803: the slave base station / secondary station 2 the allocation of resources for the service user equipment according to the received information. Wherein the processing of the slave base station / secondary station 2 can be obtained by the method of Example 5 to achieve, the contents of which are incorporated herein, are not discussed here.

Wherein, the slave base station / slave station 2 when the allocation of resources of the service for the user equipment, according to the above information to confirm whether to reserve resources for the user equipment through the service, if yes, no longer assign resources, otherwise, according to the conventional means of resource allocation for the service user equipment, thereby avoiding duplication of resources reservation. Step 804: the slave base station / secondary station 2 transmits it generates the user equipment in the main and auxiliary base station 2 / auxiliary station 2 common service model identifier to the primary base station 2.

Wherein, the identifier can reply to the request message by increasing the carrier, but the present embodiment is not as a limitation.

Wherein the user equipment in the main and auxiliary base station 2 / auxiliary station 2 common service model identifier is optional, in one embodiment, the auxiliary base station / secondary station 2 is not generated in the primary base station to the user equipment 2 auxiliary base station identifier and / auxiliary base common services under mode 2, this time, it sends a reply message to the main base station 2, does not contain information about the identifier, or contain primary base station 2 generates the user equipment in the primary base station identifier common service mode 2 and the auxiliary base station / auxiliary base station 2.

Work process by each base station can be seen in Figure 8, the user equipment can be avoided for the same service resource reservation more than by the method of this embodiment, to avoid the waste of resources, improve resource utilization.

Figure 9 is a user equipment in the cell during the handover, the source base station transmits the primary user equipment to the target base station in a primary serving base station before the handover of the service and its corresponding service base station or serving cell (service indication information), to help target slave base station to interact schematic allocation of resources for the service requested by the user equipment.

Please refer to FIG. 9, the process comprising:

Step 901: the primary base station to a master base station 2 transmits a handover request message, the handover request message, the user equipment comprises the main station 1 and slave station or master station and a slave base station of a service mode of service and corresponding service station or serving cell.

Wherein the primary base station can process 1 by the method of Example 3 is achieved, the contents of which are incorporated herein, are not discussed here.

Step 902: the primary base station 2 receives the above information is transmitted to the secondary station / secondary station 2.

Wherein the primary base station processing flow 2 can be prepared by the method of Example 4 is achieved, the contents of which are incorporated herein, are not discussed here.

Wherein, optionally, if the primary base station generates the user equipment in the main and auxiliary base station 2/2 auxiliary station service mode identifier, then the primary base station 2 may also be self-generated in the user device main 2 and the auxiliary base station identifier / secondary station service mode under 2, together with the above information, the base station transmits the auxiliary / auxiliary base station 2.

Wherein the primary base station 2 can increase request message carries the above information, the present embodiment is not as a limitation.

Step 903: the slave base station / secondary station 2 the allocation of resources for the service user equipment according to the received information. Wherein the auxiliary base station / secondary station 2 upon receipt of the above information, if we find about the user of the service already exists, or the slave base station / secondary station 2 receives requests from other base stations on the same service of the same user, the secondary station / secondary station 2 to avoid duplicate resources earmarked for the same services in the same user.

Step 904: the slave base station / secondary station 2 to the primary base station 2 send a reply message.

Wherein, optionally, if the secondary station / secondary station 2 generates the user equipment in the main and auxiliary base station 2 / auxiliary base station identifier service mode 2, the secondary station / secondary station 2 may be itself generated by the user equipment in the main and auxiliary base station 2/2 auxiliary station service mode identifier, transmits the primary base station 2.

Wherein, optionally, if the secondary station / secondary station 2 is not generated to the user equipment in the main and auxiliary base station 2 / auxiliary base station identifier service mode 2, but the receiver into the main base station transmits a main base station generates the user equipment in the main and secondary base station 2 / auxiliary base station identifier service mode 2, the secondary station / secondary station 2 may be the primary base station 2 generates the user equipment in the main and secondary base station 2 / secondary station 2 identifier service mode by sending a reply message to the master station 2, or send only the reply message does not contain information about the identifier.

Wherein the reply message may be a request to increase reply message, but the present embodiment is not as a limitation. Work process by each base station can be seen in Figure 9, the user equipment can be avoided for the same service resource reservation more than by the method of this embodiment, to avoid the waste of resources, improve resource utilization.

Embodiments of the present invention also provides a base station, as described below in Example 6, due to the principle of the base station to solve problems similar to the method of Example 3, and thus can refer to specific embodiments thereof embodiment of the method of the embodiment 3, content similarities will not be repeated.

Example 6

Embodiments of the present invention also provides a base station. Figure 10 is a schematic construction diagram of the base station, refer to FIG. 10, the base station comprising:

A transmitting unit 1001, transmits a handover to the target user equipment the primary base station request message, the handover request message contains information indicating the user equipment or service identification information indicating the serving base station before the handover, the target for the primary base station the identification information indicating the service indication or information forwarded to the target auxiliary base station to the target base station indication referring to the identification information or the auxiliary service instructions for the service of the user equipment allocation of resources.

Wherein the user equipment identification information indicating the handover before the serving base station comprises: an identifier of the user equipment, and / or the user equipment in the main source base station identifier and / or the user equipment auxiliary base station identifier source identifier and / or the source of the primary base station and / or secondary identifier of the source base station.

Wherein, said service indication information comprises: the service and the service corresponding to the service base station or serving cell of the user equipment.

Via the base station of this embodiment the user equipment in the serving base station identification before switching instruction or service indication information is sent to the target serving base station, so that the target serving base station in the secondary distribution of resources accordingly for the service user equipment, to avoid waste of resources.

Embodiments of the present invention also provides a base station, as described below in Example 7, since the base station is similar to the principle of the method to solve the problem in Example 4, and therefore can be referred to the specific embodiments of the method embodiment of Example 4, content similarities will not be repeated.

Example 7

Further embodiment of the invention provides a base station, Figure 11 is a schematic construction diagram of the base station, refer to FIG. 11, the base station comprising:

A receiving unit 1101, the switching device receives a user source primary base station sends a request message, the handover request message comprising the user equipment in the serving base station before handover instruction information or the identification information indicating the service; and transmitting unit 1102, which will the identification information indicating the service indication or information to the user equipment and auxiliary target base station to the target base station auxiliary equipment accordingly to the user's service resource allocation.

In one embodiment, the base station further comprises: 1103, which generates the user equipment identifier generating unit in the service mode common target base station and the slave base station. In this case, the transmission unit 1102 the user equipment identifier in service mode base station and the target auxiliary base station, indicating the identification information or the information together with the service indication sent to the user equipment the secondary target base station.

In another embodiment, the receiving unit 1101 is further configured to the user equipment receives the user equipment identifier of the target base station transmits the auxiliary common service mode in said target base station and the slave base station. Wherein the user equipment identifier in service mode base station and the target base station, the target may be generated by the secondary station, it may be the target auxiliary base station receives from the base station generated by the base station .

In this embodiment, the user equipment in the common service mode base station and the target auxiliary base station identifier comprises: the identifier of the user equipment, and / or the base station identifier, and / or identifier identifier, and / or the user equipment to the target base station in the secondary identifier of the base station, and / or the user equipment in the secondary target base station.

Via the base station of this embodiment the user equipment in the serving base station identification before switching instructions or service instructions sent to the secondary target base station, so that the target auxiliary base accordingly allocate resources for the service user equipment, to avoid the waste of resources.

Embodiments of the present invention also provides a base station, as described in Example 8 below, due to the principle of the base solution to the problem described in a similar manner to Example 5, so the reference to specific embodiments can be implemented according to a fifth embodiment of the method, content similarities will not be repeated.

Example 8

Embodiments of the present invention also provides a base station. FIG 12 is a schematic construction diagram of the base station, refer to FIG. 12, the base station comprising:

Receiving unit 1201, the user device receives the user equipment identifies the target primary base station transmits the service station before switching to the instructions or service instructions;

Hive 1202, its allocation of resources to the user equipment and services in accordance with the instructions received identification information or the service instructions.

In one embodiment of the present embodiment, the base station further comprising:

Generation unit 1203 which generates the user equipment in the common goal of primary service mode base station and the base station identifier;

Transmission unit 1204, which will be the target device under the common goal of primary service mode base station and the base station identifier is sent to the user equipment target primary base station.

In the base station identification before switching service instructions or service instructions via the base station of the present embodiment according to the user equipment to allocate resources for the service user equipment, to avoid the waste of resources.

Embodiments of the present invention further provides a communication system, the communication system may comprise: at least two base stations embodiment described in Example 2, or comprising: a base station 6, 7, and described in Example 8.

Embodiment of the invention further provides a computer-readable program, wherein when the program is executed in the base station, the program causing a computer to perform the embodiment of the base station in a cell according to any one of 3 to 5 switching method, or implement network configuration method described in Example 1.

Embodiments of the present invention there is also provided a storage medium storing a computer readable program, wherein the computer readable program causes the computer 3 to 5 cell handover method according to any one of the embodiments performed in a base station, or Example 1 network configuration described above.

Above the present invention is an apparatus and method may be implemented in hardware, software can also be combined by the hardware. The present invention relates to a computer readable program, when the program is executed by logic elements, enabling the device logic components to achieve the above or component parts, or to implement various components of the logical methods described above or steps. E.g., field programmable logic component parts, a microprocessor, a processor used in computers and the like. The present invention also relates to a storage medium for storing the above program, such as a hard disk, CD, DVD, flash memory, etc.

Above in connection with specific embodiments of the present invention has been described, those skilled in the art should be clear that these descriptions are exemplary and not restrictive of the scope of the present invention. Within the skill in the art can make various changes and modifications of the invention in accordance with the spirit and principles of the present invention, such variations and modifications are also the present invention.

Claims

1. A method of network configuration, wherein the method comprises:

Master user equipment handover target base station receives the user equipment main source base station sends a request message, the handover request message containing the user equipment identified in the service station before switching to the instructions or service instructions;

The primary base station target user equipment indicating the identification information or the service indication information is sent to the target user base and auxiliary equipment, auxiliary base station to the target resources accordingly to the service user equipment.

2. The method according to claim 1 or claim 2, wherein, the method further comprising:

The primary target user base station device generates the user equipment in the common service model of the target base station and the main target auxiliary base station identifier;

The primary target user base station equipment of the user equipment in the common mode of the service station and the main target secondary target base station identifier is sent to the target user base and auxiliary equipment.

3. The method according to claim 1 or claim 2, wherein, the method further comprising:

The primary target user equipment receives the base station of the target user equipment and auxiliary equipment for the user base in the common mode of the service station and the main target secondary target base station identifier.

4. The method according to claim 1 or claim 2, wherein the indication information comprises identification: the user equipment identifier; the identifier of the source of the primary base station and / or the user device; and / or, the and / or the user equipment identifier in the auxiliary source base station; auxiliary base station identifier of the source user equipment; and / or the user equipment identifier in the source of the primary base station.

5. The method according to claim 1 or claim 2, wherein the service indication information includes: the user equipment in the service mode main source base station and the source base station auxiliary services and the service corresponding to the service station or serving cell.

6. The method according to claim 2 or claim 3, wherein the user equipment in the service mode common primary base station and the target base station of the target secondary identifier comprises: an identifier of the user equipment; and and / or the secondary target base station identifier;; / or the main target base station identifier and / or the user equipment at the main target base station identifier; and / or the user secondary identifier for the device at the target base station.

7. A method of network configuration, wherein the method comprises:

The user equipment receives the user equipment and auxiliary target primary target base station transmits the user equipment in

Before switching the serving base station identification information indicating indication information or services;

Target user equipment and auxiliary base station according to the received information indicating the identity of the service or information indicating the allocation of resources to the user equipment service said.

8. A method according to claim according to claim 7, wherein the method further comprises:

Said target slave base target user equipment device to receive the primary target base station apparatus transmits an identifier of the user in the service mode common primary base station and the target base station of the secondary target.

9. A method according to claim according to claim 8, wherein the method further comprises:

Target secondary base station will receive the user device to the target device in service mode identifier common goals and objectives of the primary base station at the auxiliary base station transmits to the user equipment of the target primary base station.

10. A method according to claim according to claim 7, wherein the method further comprises:

The target user base and auxiliary equipment to generate the target device under the common goal of primary service mode base station and the target auxiliary base station identifier;

Secondary target base station to the user device to the target device under the common goal of primary service mode base station and the target auxiliary base station identifier is sent to the target base station master user equipment.

11. A method of network configuration, wherein the method comprises:

The main source base station sends the user equipment to the target primary base station handover request message, the handover request message containing the user equipment before switching the serving base station identification information indicating the instruction or services, so that the main target of the base station This symbol indicates information service indication information forwarded to the target or the auxiliary base station to the target base station indication referring to the identification information or the auxiliary service information indicating the allocation of resources to the user equipment and services.

12. The method of claim 11, wherein the user equipment before the handover information indicating the identification of the serving base station comprises: an identifier of the user equipment; and / or, the primary base station on the source user equipment identifiers; and / or, in the user device identifiers of the source slave base; and / or, the primary base station identifier of the source; and / or, the source identifier of the slave base station.

13. The method of claim 11, wherein the service indication information includes: the user equipment in the service mode main source base station and the source base station auxiliary services and the service corresponding to the service station or serving cell.

14. A base station, wherein, said base station comprising:

A receiving unit that receives the user equipment handover source base station sends a request message to the master, the handover request message containing the user equipment identified in the service station before switching to the instructions or service instructions;

Transmission unit, which indicates the identification information or the service indication information to the user equipment

Auxiliary target base station, the slave base station to the target user equipment pursuant to the allocation of resources and services.

15. The base station as claimed in claim 14, wherein said base station further comprises:

Generating unit that generates the user equipment identifier in joint service mode base station and the target auxiliary base station;

The transmission unit of the generating unit generates the user equipment identifier in service mode base station and the target auxiliary base station transmits to the target auxiliary base.

16. The base station as claimed in claim 14, wherein,

Receiving means for receiving the further user equipment said slave base target user equipment identifier transmitted in the common mode serving base station and the slave base station of the target.

17. The base station as claimed in claim 14, wherein the identification indication information comprises: a user identifier of the device; primary base station identifier of the source and / or the user device; and / or, the and / or the user equipment identifier in the auxiliary source base station; auxiliary base station identifier of the source user equipment; and / or the user equipment identifier in the source of the primary base station.

18, the base station according to claim 14, wherein the service indication information includes: the user equipment in the service mode main source base station and the source base station auxiliary services and the service corresponding to the service station or serving cell.

19, 15 or the base station according to claim 16, wherein the user equipment in the service mode common primary base station and the target base station of the target secondary identifier comprises: a user identifier of the device; and and / or the secondary target base station identifier;; / or the main target base station identifier and / or the user equipment at the main target base station identifier; and / or the user secondary identifier for the device at the target base station.

20. A base station, wherein, said base station comprising:

Receiving unit, the user equipment receives the user equipment identifies the target primary base station transmits the service station before switching to the instructions or service instructions;

Hive, its allocation of resources to the user equipment and services in accordance with the instructions received identification information or the service instructions.

21, the base station according to claim 20 or claim, wherein the base station further comprising:

Generating unit that generates the target device under the common goal of primary service mode base station and the base station identifier;

First sending unit, which will generate the unit generates the target device transmits to the user device's main target base station identifier common service model target primary base station and the base station under.

22, the base station according to claim 20 or claim, wherein said receiving means further for receiving said primary target base station transmits the base station to generate the primary target of the user equipment and the target base station in the primary target of a slave base station service mode under identifier.

23. The base station of claim 22, wherein said base station further comprises:

The second transmission unit, which converts the reception unit receives the target device to target the main base generated in the common goal of primary service mode base station and the target auxiliary base station identifier is sent to the primary target user equipment base station.

24. A base station, wherein, said base station comprising:

Transmitting means for transmitting a handover to the target user equipment the primary base station request message, the handover request message contains information indicating the user equipment or service identification information indicating the serving base station before the handover so that the target of the primary base station said identification information indicating the service indication or information forwarded to the target auxiliary base station to the target base station indication referring to the identification information or the auxiliary service information indicating the allocation of resources to the user equipment and services.

25. The base station of claim 24, wherein the user equipment identifies the serving base station before the handover indication information comprises: an identifier of the user equipment; and / or, the primary base station on the source user equipment identifiers; and / or, in the user device identifiers of the source slave base; and / or, the primary base station identifier of the source; and / or, the source identifier of the slave base station.

26. The base station of claim 24, wherein the service indication information includes: the user equipment in the service mode main source base station and the source base station auxiliary services and the service corresponding to the service station or serving cell.

27. A method of network configuration, wherein the method comprises:

The first base station serving the user equipment generates a user equipment identifier in the service mode a plurality of base stations; a first base station serving the user equipment identifier is sent to the base station serving the second user equipment.

28. The method according to claim 27, wherein, the method further comprising:

The user equipment identifier of the first base station serving the user equipment receiving a second user equipment in the serving base station transmits the service mode of the plurality of base stations.

29. The method according to claim 27 or 28, wherein the user equipment identifier in the service mode a plurality of base stations include:

The identifier of the user equipment; and / or

The user equipment identifier in the first serving base station; and / or

The second user equipment identifier in the serving base station; and / or

The first service station identifier; and / or

The second service identifier of the base station.

30. A base station, wherein, said base station comprising:

Generating unit that generates the user equipment identifier in the service mode a plurality of base stations; transmitting unit that the identifier is sent to the other user equipment serving base station.

31. The base station of claim 30, wherein said base station further comprises:

A receiving unit that receives the other service base station transmits the user equipment identifier in the service mode a plurality of base stations.

32. The base station of claim 30 or 31, wherein the user equipment identifier in the service mode a plurality of base stations include:

The identifier of the user equipment; and / or

The user equipment identifier in the base station; and / or

The user equipment identifier in the other service base station; and / or

The first service station identifier; and / or

Other identifier of the serving base station.

33. A communication system, wherein the communication system comprises:

The base station according to any one of claims 14-19, according to any one of claims 20-23 base station, and the base station according to any one of claims 24-26; or

Two base stations 30-32 according to any one of claim.

34. A computer-readable program, wherein when the program is executed in the base station, the program causes a computer network configuration 1-13, any one of claims 27-29 in the base station to perform claims.

35. A computer-readable program stored in a storage medium, wherein the computer-readable program causing a computer to execute claims 1-13, a network configuration method according to any one of Claims 27-29 in the base station.