CN115053595A - 上行传输控制方法、装置及其设备 - Google Patents
上行传输控制方法、装置及其设备 Download PDFInfo
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- CN115053595A CN115053595A CN202080095743.5A CN202080095743A CN115053595A CN 115053595 A CN115053595 A CN 115053595A CN 202080095743 A CN202080095743 A CN 202080095743A CN 115053595 A CN115053595 A CN 115053595A
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- 238000000034 method Methods 0.000 title claims abstract description 73
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- 238000004590 computer program Methods 0.000 claims description 9
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- 238000004891 communication Methods 0.000 description 19
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- 230000001427 coherent effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种上行传输控制方法，其包括：确定第一探测参考信号SRS资源或第一探测参考信号SRS资源集合对应的控制资源集CORESET组索引；根据所述第一SRS资源或第一SRS资源集合确定与所述第一SRS资源或第一SRS资源集合对应相同CORESET组索引的物理上行共享信道PUSCH或物理上行控制信道PUCCH的传输参数，或者，根据所述CORESET组索引确定所述第一SRS资源或所述第一SRS资源集合的功率控制参数。由此，用户设备可以对每个TRP或者panel的PUSCH/PUCCH可以进行独立调度或功率控制，使得上行传输控制更为灵活。
Description
PCT国内申请，说明书已公开。
Claims (49)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/076133 WO2021163990A1 (zh) | 2020-02-21 | 2020-02-21 | 上行传输控制方法、装置及其设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115053595A true CN115053595A (zh) | 2022-09-13 |
Family
ID=77390340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080095743.5A Pending CN115053595A (zh) | 2020-02-21 | 2020-02-21 | 上行传输控制方法、装置及其设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220393827A1 (zh) |
| EP (1) | EP4106447A4 (zh) |
| CN (1) | CN115053595A (zh) |
| WO (1) | WO2021163990A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116488780A (zh) * | 2022-01-11 | 2023-07-25 | 大唐移动通信设备有限公司 | Pusch传输方法、装置及存储介质 |
| CN116633400A (zh) * | 2022-02-11 | 2023-08-22 | 华为技术有限公司 | 通信方法、装置及*** |
| WO2024016186A1 (zh) * | 2022-07-19 | 2024-01-25 | 北京小米移动软件有限公司 | 一种多面板增强传输配置方法及其装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536394B (zh) * | 2019-03-29 | 2024-04-05 | 中兴通讯股份有限公司 | 功率控制方法、装置和*** |
| CN110798894A (zh) * | 2019-09-30 | 2020-02-14 | 中兴通讯股份有限公司 | 信息确定、获取和传输方法、装置、设备和存储介质 |
-
2020
- 2020-02-21 WO PCT/CN2020/076133 patent/WO2021163990A1/zh unknown
- 2020-02-21 CN CN202080095743.5A patent/CN115053595A/zh active Pending
- 2020-02-21 EP EP20920495.7A patent/EP4106447A4/en active Pending
-
2022
- 2022-08-15 US US17/887,514 patent/US20220393827A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021163990A1 (zh) | 2021-08-26 |
| EP4106447A4 (en) | 2023-05-03 |
| US20220393827A1 (en) | 2022-12-08 |
| EP4106447A1 (en) | 2022-12-21 |
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