CN114175760A - 通信方法、装置及设备 - Google Patents
通信方法、装置及设备 Download PDFInfo
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- CN114175760A CN114175760A CN201980098640.1A CN201980098640A CN114175760A CN 114175760 A CN114175760 A CN 114175760A CN 201980098640 A CN201980098640 A CN 201980098640A CN 114175760 A CN114175760 A CN 114175760A
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Images
Classifications
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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
- H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
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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
-
- 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
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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
-
- 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
- H04W52/143—Downlink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Abstract
本申请实施例提供一种通信方法、装置及设备，该方法包括：获取旁链路传输功率和上行传输功率，旁链路传输功率为第一时间单元中旁链路的传输功率，上行传输功率为第一时间单元中上行链路的传输功率；以及根据旁链路传输功率、上行传输功率和最大传输功率，确定第一时间单元中旁链路的实际传输功率；其中，第一时间单元包括N个第一子时间单元，N个第一子时间单元中的M个第二子时间单元与上行资源重叠，N为大于1的整数，M为小于或等于N的正整数，N个第一子时间单元为第一时间单元中用于旁链路传输的子时间单元，旁链路的实际传输功率在N个第一子时间单元上相同。提高了接收端接收信号的性能。
Description
PCT国内申请，说明书已公开。
Claims (20)
- 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/CN2019/100867 WO2021026916A1 (zh) | 2019-08-15 | 2019-08-15 | 通信方法、装置及设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114175760A true CN114175760A (zh) | 2022-03-11 |
| CN114175760B CN114175760B (zh) | 2024-04-26 |
Family
ID=74569385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980098640.1A Active CN114175760B (zh) | 2019-08-15 | 2019-08-15 | 通信方法、装置及设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220159588A1 (zh) |
| EP (1) | EP3993516A4 (zh) |
| CN (1) | CN114175760B (zh) |
| WO (1) | WO2021026916A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11937277B2 (en) * | 2019-12-20 | 2024-03-19 | Qualcomm Incorporated | Concurrent sidelink and uplink transmission |
| US11770473B2 (en) * | 2020-05-01 | 2023-09-26 | Qualcomm Incorporated | Avoid and react to sudden possibility of damage to receiver in self-interference measurement |
| US11683793B2 (en) * | 2020-06-11 | 2023-06-20 | Qualcomm Incorporated | Sidelink power control using shared resources |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936126A (zh) * | 2014-03-21 | 2015-09-23 | 上海交通大学 | 功率控制方法和用户设备 |
| WO2016122203A1 (ko) * | 2015-01-27 | 2016-08-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말 |
| CN106375930A (zh) * | 2015-07-22 | 2017-02-01 | 中兴通讯股份有限公司 | 一种设备到设备通信方法及装置 |
| CN107079529A (zh) * | 2014-09-26 | 2017-08-18 | 夏普株式会社 | 终端装置、基站装置、通信方法以及集成电路 |
| WO2018199707A1 (ko) * | 2017-04-28 | 2018-11-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 v2x 통신을 위한 단말의 신호 전송 방법 및 상기 방법을 이용하는 단말 |
| CN109803363A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 通信方法、通信装置和系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6759695B2 (ja) * | 2016-05-11 | 2020-09-23 | ソニー株式会社 | 端末装置、基地局装置、通信方法、及びプログラム |
| CN108174438B (zh) * | 2016-12-07 | 2021-05-14 | 普天信息技术有限公司 | 一种p-ue的信号发送方法 |
-
2019
- 2019-08-15 CN CN201980098640.1A patent/CN114175760B/zh active Active
- 2019-08-15 EP EP19941550.6A patent/EP3993516A4/en active Pending
- 2019-08-15 WO PCT/CN2019/100867 patent/WO2021026916A1/zh unknown
-
2022
- 2022-02-03 US US17/591,749 patent/US20220159588A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936126A (zh) * | 2014-03-21 | 2015-09-23 | 上海交通大学 | 功率控制方法和用户设备 |
| CN107079529A (zh) * | 2014-09-26 | 2017-08-18 | 夏普株式会社 | 终端装置、基站装置、通信方法以及集成电路 |
| WO2016122203A1 (ko) * | 2015-01-27 | 2016-08-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말에 의해 수행되는 전송 전력 제어 방법 및 상기 방법을 이용하는 단말 |
| CN106375930A (zh) * | 2015-07-22 | 2017-02-01 | 中兴通讯股份有限公司 | 一种设备到设备通信方法及装置 |
| WO2018199707A1 (ko) * | 2017-04-28 | 2018-11-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 v2x 통신을 위한 단말의 신호 전송 방법 및 상기 방법을 이용하는 단말 |
| CN109803363A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 通信方法、通信装置和系统 |
Non-Patent Citations (2)
| Title |
|---|
| HUAWEI, HISILICON: "Power control and power sharing for V2X sidelink", 3GPP TSG RAN WG1 MEETING #97 R1-1906598, pages 1 - 6 * |
| HUAWEI, HISILICON: "Sidelink physical layer procedures for NR V2X", 3GPP TSG RAN WG1 MEETING #97 R1-1906008, pages 5 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3993516A4 (en) | 2022-07-13 |
| WO2021026916A1 (zh) | 2021-02-18 |
| CN114175760B (zh) | 2024-04-26 |
| US20220159588A1 (en) | 2022-05-19 |
| EP3993516A1 (en) | 2022-05-04 |
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| GR01 | Patent grant |