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Mobile Communication System, Base Station, Neighboring Base Station And Mobile Terminal
Abstract: A mobile communication system includes a plurality of eNBs that perform radio communication with an UE and an MCE that controls the eNBs. The MCE indicates an MBSFN subframe (MCE) serving as radio resources that transmit a reference signal for power measurement to the UE less frequently than normal to the eNB, the eNB, in addition to the MBSFN subframe (MCE) indicated by the MCE, designates the MBSFN subframe (eNB) serving as the radio resources that transmit a reference signal to the UE less frequently than normal, and in the MBSFN subframe (MCE) and the MBSFN subframe (eNB) the reference signal is transmitted to the UE. In this manner, the reference signal for measuring a power can be transmitted less frequently than normal, and a power consumption of the infrastructure can be reduced. [Fig. 4]
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. MAEDA, Miho
2. MOCHIZUKI, Mitsuru
Specification
1. A mobile communication system including a base station, a neighboring base station around
the base station and a mobile terminal which can perform radio communication with the
neighboring base station,
wherein the neighboring base station is configured to transmit a request message for requesting the base station to give notice of a subframe configuration for avoiding downlink interference,
according to the request message from the neighboring base station, the base station is configured to notify the neighboring base station of the subframe configuration for avoiding downlink interference,
the neighboring base station is configured to schedule the mobile terminal in consideration of the subframe configuration for avoiding downlink interference, and
the mobile terminal is configured to communicate with the neighboring base station by using a subframe set on the basis of the subframe configuration for avoiding downlink interference.
2. A base station used in a mobile communication system including the base station, a
neighboring base station around the base station and a mobile terminal which can perform
radio communication with the neighboring base station,
wherein according to a request message from the neighboring base station, the base station is configured to notify the neighboring base station of a subframe configuration for avoiding downlink interference.
3. A neighboring base station used in a mobile communication system including a base station,
the neighboring base station around the base station and a mobile terminal which can perform radio communication with the neighboring base station,
wherein the neighboring base station is configured to transmit a request message for requesting the base station to give notice of a subframe configuration for avoiding downlink interference
the neighboring base station is configured to schedule the mobile terminal in consideration of the subframe configuration for avoiding downlink interference notified from the base station.
4. A mobile terminal used in a mobile communication system including a base station, a neighboring base station around the base station and the mobile terminal which can perform radio communication with the neighboring base station,
wherein the mobile terminal is configured to communicate with the neighboring base station by using a subframe scheduled by the neighboring base station on the basis of a subframe configuration for avoiding downlink interference notified from the base station.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201948044309-certified copy of translation [28-10-2022(online)].pdf | 2022-10-28 |
| 1 | 201948044309-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [01-11-2019(online)].pdf | 2019-11-01 |
| 2 | 201948044309-STATEMENT OF UNDERTAKING (FORM 3) [01-11-2019(online)].pdf | 2019-11-01 |
| 2 | 201948044309-FORM 3 [05-09-2022(online)].pdf | 2022-09-05 |
| 3 | 201948044309-REQUEST FOR EXAMINATION (FORM-18) [01-11-2019(online)].pdf | 2019-11-01 |
| 3 | 201948044309-FER.pdf | 2022-08-02 |
| 4 | 201948044309-PROOF OF RIGHT [01-11-2019(online)].pdf | 2019-11-01 |
| 4 | 201948044309-FORM 3 [25-03-2022(online)].pdf | 2022-03-25 |
| 5 | 201948044309-PRIORITY DOCUMENTS [01-11-2019(online)].pdf | 2019-11-01 |
| 5 | 201948044309-FORM 3 [07-12-2021(online)].pdf | 2021-12-07 |
| 6 | 201948044309-POWER OF AUTHORITY [01-11-2019(online)].pdf | 2019-11-01 |
| 6 | 201948044309-FORM 3 [07-04-2021(online)].pdf | 2021-04-07 |
| 7 | 201948044309-FORM 3 [14-10-2020(online)].pdf | 2020-10-14 |
| 7 | 201948044309-FORM 18 [01-11-2019(online)].pdf | 2019-11-01 |
| 8 | 201948044309-FORM 3 [30-05-2020(online)].pdf | 2020-05-30 |
| 8 | 201948044309-FORM 1 [01-11-2019(online)].pdf | 2019-11-01 |
| 9 | 201948044309-FORM 3 [16-04-2020(online)].pdf | 2020-04-16 |
| 9 | 201948044309-FIGURE OF ABSTRACT [01-11-2019(online)].jpg | 2019-11-01 |
| 10 | 201948044309-DRAWINGS [01-11-2019(online)].pdf | 2019-11-01 |
| 10 | Correspondence by Agent_General Power of Attorney-Assignment_06-11-2019.pdf | 2019-11-06 |
| 11 | 201948044309-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [01-11-2019(online)].pdf | 2019-11-01 |
| 11 | 201948044309-DECLARATION OF INVENTORSHIP (FORM 5) [01-11-2019(online)].pdf | 2019-11-01 |
| 12 | 201948044309-COMPLETE SPECIFICATION [01-11-2019(online)].pdf | 2019-11-01 |
| 13 | 201948044309-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [01-11-2019(online)].pdf | 2019-11-01 |
| 13 | 201948044309-DECLARATION OF INVENTORSHIP (FORM 5) [01-11-2019(online)].pdf | 2019-11-01 |
| 14 | 201948044309-DRAWINGS [01-11-2019(online)].pdf | 2019-11-01 |
| 14 | Correspondence by Agent_General Power of Attorney-Assignment_06-11-2019.pdf | 2019-11-06 |
| 15 | 201948044309-FIGURE OF ABSTRACT [01-11-2019(online)].jpg | 2019-11-01 |
| 15 | 201948044309-FORM 3 [16-04-2020(online)].pdf | 2020-04-16 |
| 16 | 201948044309-FORM 1 [01-11-2019(online)].pdf | 2019-11-01 |
| 16 | 201948044309-FORM 3 [30-05-2020(online)].pdf | 2020-05-30 |
| 17 | 201948044309-FORM 18 [01-11-2019(online)].pdf | 2019-11-01 |
| 17 | 201948044309-FORM 3 [14-10-2020(online)].pdf | 2020-10-14 |
| 18 | 201948044309-FORM 3 [07-04-2021(online)].pdf | 2021-04-07 |
| 18 | 201948044309-POWER OF AUTHORITY [01-11-2019(online)].pdf | 2019-11-01 |
| 19 | 201948044309-FORM 3 [07-12-2021(online)].pdf | 2021-12-07 |
| 19 | 201948044309-PRIORITY DOCUMENTS [01-11-2019(online)].pdf | 2019-11-01 |
| 20 | 201948044309-PROOF OF RIGHT [01-11-2019(online)].pdf | 2019-11-01 |
| 20 | 201948044309-FORM 3 [25-03-2022(online)].pdf | 2022-03-25 |
| 21 | 201948044309-REQUEST FOR EXAMINATION (FORM-18) [01-11-2019(online)].pdf | 2019-11-01 |
| 21 | 201948044309-FER.pdf | 2022-08-02 |
| 22 | 201948044309-STATEMENT OF UNDERTAKING (FORM 3) [01-11-2019(online)].pdf | 2019-11-01 |
| 22 | 201948044309-FORM 3 [05-09-2022(online)].pdf | 2022-09-05 |
| 23 | 201948044309-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [01-11-2019(online)].pdf | 2019-11-01 |
| 23 | 201948044309-certified copy of translation [28-10-2022(online)].pdf | 2022-10-28 |
Search Strategy
| 1 | 201948044309E_28-07-2022.pdf |