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User Equipment And Radio Communication System
Abstract: The present invention has an object to provide a communication system of improving the communication quality in a case where a plurality of communication devices having different sizes of ranges coexist, in which communication with a terminal device is possible, to thereby improve an entire throughput. In a case where a remote radio head (RRH) is installed in a coverage of a macro cell, an uplink resource transmitted from a user equipment (UE) to the macro cell, that is, an uplink carrier frequency band UL1 of the macro cell in a portion surrounded by a solid line is received not only by the macro cell but also by the RRH. Then, the macro cell combines a reception signal regarding the uplink resource of the macro cell, which has been received by the macro cell, and a reception signal regarding the uplink resource of the macro cell, which has been received by the RRH.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. MAEDA, Miho
2. MOCHIZUKI, Mitsuru
Specification
WE CLAIM:
1. A user equipment (2101) performing radio communication with a primary cell
(2502, 2504) and a secondary cell (2503, 2508),
wherein the user equipment (2101) is configured to set a value different from a timing advance for the primary cell (2502, 2504) indicating a timing alignment value of an uplink transmission to the primary cell (2502, 2504) as a timing advance for the secondary cell (2503, 2508) indicating a timing alignment value of an uplink transmission to the secondary cell (2503, 2508), and
wherein the user equipment (2101) is configured to align uplink transmission timings of PUSCH and SRS to the secondary cell (2503, 2508) by using the timing advance for the secondary cell (2503, 2508).
2. The user equipment (2101) as claimed in Claim 1, wherein the user equipment (2101) is configured to be informed, from the primary cell (2502, 2504), of the timing advance for the secondary cell (2503, 2508).
3. A radio communication system comprising a primary cell (2502, 2504), a secondary cell (2503, 2508), and a user equipment (2101) performing radio communication with the primary cell (2502, 2504) and the secondary cell (2503, 2508),
wherein the primary cell (2502, 2504) is configured to informed the user equipment (2101) of a timing advance for the secondary cell (2503, 2508) indicating a timing alignment value of an uplink transmission to the secondary cell (2503, 2508),
wherein the user equipment (2101) is configured to set a value different from a timing advance for the primary cell (2502, 2504) indicating a timing alignment value of an uplink transmission to the primary cell (2502, 2504) as the timing advance for the secondary cell (2503, 2508), and
wherein the user equipment (2101) is configured to align uplink transmission timings of PUSCH and SRS to the secondary cell (2503, 2508) by using the timing advance for the secondary cell (2503, 2508).
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202048006499-IntimationOfGrant15-03-2024.pdf | 2024-03-15 |
| 1 | 202048006499-STATEMENT OF UNDERTAKING (FORM 3) [14-02-2020(online)].pdf | 2020-02-14 |
| 2 | 202048006499-PatentCertificate15-03-2024.pdf | 2024-03-15 |
| 2 | 202048006499-REQUEST FOR EXAMINATION (FORM-18) [14-02-2020(online)].pdf | 2020-02-14 |
| 3 | 202048006499-Written submissions and relevant documents [19-02-2024(online)].pdf | 2024-02-19 |
| 3 | 202048006499-PROOF OF RIGHT [14-02-2020(online)].pdf | 2020-02-14 |
| 4 | 202048006499-PRIORITY DOCUMENTS [14-02-2020(online)].pdf | 2020-02-14 |
| 4 | 202048006499-Correspondence to notify the Controller [03-02-2024(online)].pdf | 2024-02-03 |
| 5 | 202048006499-FORM 3 [31-01-2024(online)].pdf | 2024-01-31 |
| 5 | 202048006499-FORM 18 [14-02-2020(online)].pdf | 2020-02-14 |
| 6 | 202048006499-US(14)-ExtendedHearingNotice-(HearingDate-06-02-2024).pdf | 2024-01-09 |
| 6 | 202048006499-FORM 1 [14-02-2020(online)].pdf | 2020-02-14 |
| 7 | 202048006499-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [08-01-2024(online)].pdf | 2024-01-08 |
| 7 | 202048006499-FIGURE OF ABSTRACT [14-02-2020(online)].jpg | 2020-02-14 |
| 8 | 202048006499-US(14)-HearingNotice-(HearingDate-11-01-2024).pdf | 2024-01-01 |
| 8 | 202048006499-DRAWINGS [14-02-2020(online)].pdf | 2020-02-14 |
| 9 | 202048006499-DECLARATION OF INVENTORSHIP (FORM 5) [14-02-2020(online)].pdf | 2020-02-14 |
| 9 | 202048006499-FORM 3 [13-07-2023(online)].pdf | 2023-07-13 |
| 10 | 202048006499-COMPLETE SPECIFICATION [14-02-2020(online)].pdf | 2020-02-14 |
| 10 | 202048006499-FORM 3 [17-01-2023(online)].pdf | 2023-01-17 |
| 11 | 202048006499-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [14-02-2020(online)].pdf | 2020-02-14 |
| 11 | 202048006499-FORM 3 [14-02-2022(online)].pdf | 2022-02-14 |
| 12 | 202048006499-Correspondence_Power of Attorney_29-12-2021.pdf | 2021-12-29 |
| 12 | 202048006499-FORM-26 [17-02-2020(online)].pdf | 2020-02-17 |
| 13 | 202048006499-CLAIMS [10-12-2021(online)].pdf | 2021-12-10 |
| 13 | 202048006499-FORM 3 [17-02-2020(online)].pdf | 2020-02-17 |
| 14 | 202048006499-certified copy of translation [17-02-2020(online)].pdf | 2020-02-17 |
| 14 | 202048006499-DRAWING [10-12-2021(online)].pdf | 2021-12-10 |
| 15 | 202048006499-certified copy of translation [17-02-2020(online)]-1.pdf | 2020-02-17 |
| 15 | 202048006499-FER_SER_REPLY [10-12-2021(online)].pdf | 2021-12-10 |
| 16 | 202048006499-FORM-26 [10-12-2021(online)].pdf | 2021-12-10 |
| 16 | 202048006499-Form26_General Power of Attorney_19-02-2020.pdf | 2020-02-19 |
| 17 | 202048006499-OTHERS [10-12-2021(online)].pdf | 2021-12-10 |
| 17 | 202048006499-Correspondence_19-02-2020.pdf | 2020-02-19 |
| 18 | 202048006499-Deed of Assignment_20-02-2020.pdf | 2020-02-20 |
| 18 | 202048006499-FORM 3 [02-11-2021(online)].pdf | 2021-11-02 |
| 19 | 202048006499-Correspondence_20-02-2020.pdf | 2020-02-20 |
| 19 | 202048006499-FER.pdf | 2021-10-18 |
| 20 | 202048006499-FORM 3 [11-07-2020(online)].pdf | 2020-07-11 |
| 20 | 202048006499-FORM 3 [31-08-2021(online)].pdf | 2021-08-31 |
| 21 | 202048006499-FORM 3 [15-02-2021(online)].pdf | 2021-02-15 |
| 22 | 202048006499-FORM 3 [11-07-2020(online)].pdf | 2020-07-11 |
| 22 | 202048006499-FORM 3 [31-08-2021(online)].pdf | 2021-08-31 |
| 23 | 202048006499-Correspondence_20-02-2020.pdf | 2020-02-20 |
| 23 | 202048006499-FER.pdf | 2021-10-18 |
| 24 | 202048006499-FORM 3 [02-11-2021(online)].pdf | 2021-11-02 |
| 24 | 202048006499-Deed of Assignment_20-02-2020.pdf | 2020-02-20 |
| 25 | 202048006499-OTHERS [10-12-2021(online)].pdf | 2021-12-10 |
| 25 | 202048006499-Correspondence_19-02-2020.pdf | 2020-02-19 |
| 26 | 202048006499-FORM-26 [10-12-2021(online)].pdf | 2021-12-10 |
| 26 | 202048006499-Form26_General Power of Attorney_19-02-2020.pdf | 2020-02-19 |
| 27 | 202048006499-certified copy of translation [17-02-2020(online)]-1.pdf | 2020-02-17 |
| 27 | 202048006499-FER_SER_REPLY [10-12-2021(online)].pdf | 2021-12-10 |
| 28 | 202048006499-certified copy of translation [17-02-2020(online)].pdf | 2020-02-17 |
| 28 | 202048006499-DRAWING [10-12-2021(online)].pdf | 2021-12-10 |
| 29 | 202048006499-CLAIMS [10-12-2021(online)].pdf | 2021-12-10 |
| 29 | 202048006499-FORM 3 [17-02-2020(online)].pdf | 2020-02-17 |
| 30 | 202048006499-Correspondence_Power of Attorney_29-12-2021.pdf | 2021-12-29 |
| 30 | 202048006499-FORM-26 [17-02-2020(online)].pdf | 2020-02-17 |
| 31 | 202048006499-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [14-02-2020(online)].pdf | 2020-02-14 |
| 31 | 202048006499-FORM 3 [14-02-2022(online)].pdf | 2022-02-14 |
| 32 | 202048006499-COMPLETE SPECIFICATION [14-02-2020(online)].pdf | 2020-02-14 |
| 32 | 202048006499-FORM 3 [17-01-2023(online)].pdf | 2023-01-17 |
| 33 | 202048006499-DECLARATION OF INVENTORSHIP (FORM 5) [14-02-2020(online)].pdf | 2020-02-14 |
| 33 | 202048006499-FORM 3 [13-07-2023(online)].pdf | 2023-07-13 |
| 34 | 202048006499-DRAWINGS [14-02-2020(online)].pdf | 2020-02-14 |
| 34 | 202048006499-US(14)-HearingNotice-(HearingDate-11-01-2024).pdf | 2024-01-01 |
| 35 | 202048006499-FIGURE OF ABSTRACT [14-02-2020(online)].jpg | 2020-02-14 |
| 35 | 202048006499-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [08-01-2024(online)].pdf | 2024-01-08 |
| 36 | 202048006499-US(14)-ExtendedHearingNotice-(HearingDate-06-02-2024).pdf | 2024-01-09 |
| 36 | 202048006499-FORM 1 [14-02-2020(online)].pdf | 2020-02-14 |
| 37 | 202048006499-FORM 3 [31-01-2024(online)].pdf | 2024-01-31 |
| 37 | 202048006499-FORM 18 [14-02-2020(online)].pdf | 2020-02-14 |
| 38 | 202048006499-PRIORITY DOCUMENTS [14-02-2020(online)].pdf | 2020-02-14 |
| 38 | 202048006499-Correspondence to notify the Controller [03-02-2024(online)].pdf | 2024-02-03 |
| 39 | 202048006499-Written submissions and relevant documents [19-02-2024(online)].pdf | 2024-02-19 |
| 39 | 202048006499-PROOF OF RIGHT [14-02-2020(online)].pdf | 2020-02-14 |
| 40 | 202048006499-REQUEST FOR EXAMINATION (FORM-18) [14-02-2020(online)].pdf | 2020-02-14 |
| 40 | 202048006499-PatentCertificate15-03-2024.pdf | 2024-03-15 |
| 41 | 202048006499-STATEMENT OF UNDERTAKING (FORM 3) [14-02-2020(online)].pdf | 2020-02-14 |
| 41 | 202048006499-IntimationOfGrant15-03-2024.pdf | 2024-03-15 |
Search Strategy
| 1 | searchamended6499AE_22-11-2023.pdf |
| 1 | searchstrategyE_18-03-2021.pdf |
| 2 | searchamended6499AE_22-11-2023.pdf |
| 2 | searchstrategyE_18-03-2021.pdf |