CN111133804A - 无线通信方法和终端设备 - Google Patents
无线通信方法和终端设备 Download PDFInfo
- Publication number
- CN111133804A CN111133804A CN201780093598.5A CN201780093598A CN111133804A CN 111133804 A CN111133804 A CN 111133804A CN 201780093598 A CN201780093598 A CN 201780093598A CN 111133804 A CN111133804 A CN 111133804A
- Authority
- CN
- China
- Prior art keywords
- uplink signal
- srs
- srs resource
- terminal device
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- 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
- H04W52/16—Deriving transmission power values from another channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种无线通信方法和设备,能够参照一个上行信号的发射功率,可以按需合理的确定另一信号的发射功率,且无需网络设备直接调度固定的发射功率,可以提升通信性能。该方法包括:终端设备确定目标上行信号的参考上行信号;终端设备根据参考上行信号的发射功率,确定目标上行信号的发射功率;利用确定的发射功率,终端设备发送目标上行信号。
Description
PCT国内申请,说明书已公开。
Claims (38)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010815396.0A CN111935809B (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/096072 WO2019024101A1 (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010815396.0A Division CN111935809B (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111133804A true CN111133804A (zh) | 2020-05-08 |
Family
ID=65233198
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010815396.0A Active CN111935809B (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
CN201780093598.5A Pending CN111133804A (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010815396.0A Active CN111935809B (zh) | 2017-08-04 | 2017-08-04 | 无线通信方法和终端设备 |
Country Status (11)
Country | Link |
---|---|
US (2) | US10945215B2 (zh) |
EP (1) | EP3614748B1 (zh) |
CN (2) | CN111935809B (zh) |
AU (1) | AU2017426219A1 (zh) |
BR (1) | BR112019026688A2 (zh) |
CA (1) | CA3063783A1 (zh) |
MX (1) | MX2019015051A (zh) |
RU (1) | RU2741628C1 (zh) |
SG (1) | SG11201910738PA (zh) |
WO (1) | WO2019024101A1 (zh) |
ZA (1) | ZA202001207B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018172548A1 (en) * | 2017-03-24 | 2018-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Qos flows inactivity counters |
CN111935809B (zh) * | 2017-08-04 | 2023-05-23 | Oppo广东移动通信有限公司 | 无线通信方法和终端设备 |
CN110034904B (zh) * | 2018-01-11 | 2022-01-04 | 维沃移动通信有限公司 | 相位跟踪参考信号关联指示及发送方法、网络设备和终端 |
CN111865388B (zh) * | 2019-04-30 | 2022-04-05 | 华为技术有限公司 | 一种上行波束管理方法及装置 |
JP7498676B2 (ja) * | 2021-02-04 | 2024-06-12 | ソフトバンク株式会社 | システム、情報提供装置、プログラム、及び情報提供方法 |
WO2024035162A1 (ko) * | 2022-08-11 | 2024-02-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 ptrs의 송수신을 위한 방법 및 장치 |
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CN101174858A (zh) * | 2006-11-02 | 2008-05-07 | 鼎桥通信技术有限公司 | 功率控制方法及功率控制装置 |
US20110116408A1 (en) * | 2008-07-08 | 2011-05-19 | Dong Cheol Kim | Substrate conveying device |
HUE040251T2 (hu) | 2010-04-30 | 2019-02-28 | Sun Patent Trust | Vezeték nélküli kommunikációs eszköz és eljárás adásteljesítmény szabályozására |
US9113418B2 (en) * | 2010-07-14 | 2015-08-18 | Lg Electronics Inc. | Terminal device and method for controlling uplink transmission power for initial data transmission after network entry in a wireless communication system |
WO2012064100A2 (ko) * | 2010-11-09 | 2012-05-18 | 엘지전자 주식회사 | 무선통신 시스템에서 전력상태보고를 전송하기 위한 방법 및 이를 위한 단말 장치 |
CN115696536A (zh) * | 2011-06-13 | 2023-02-03 | 交互数字专利控股公司 | 用于控制移动站的发射功率的方法 |
CN102355717B (zh) * | 2011-06-23 | 2018-07-24 | 中兴通讯股份有限公司 | 一种发送多个上行信号的方法和移动终端 |
US9516605B2 (en) * | 2011-07-13 | 2016-12-06 | Sun Patent Trust | Terminal apparatus, base station apparatus, transmission method and reception method |
JP6068479B2 (ja) * | 2011-09-30 | 2017-01-25 | インターデイジタル パテント ホールディングス インコーポレイテッド | ワイヤレス通信における多地点伝送 |
US9407405B2 (en) * | 2012-04-06 | 2016-08-02 | Lg Electronics Inc. | Method of receiving downlink data and wireless device using the method |
CN103379605A (zh) | 2012-04-26 | 2013-10-30 | 电信科学技术研究院 | 一种上行功率控制方法、装置及系统 |
KR20140009902A (ko) * | 2012-07-12 | 2014-01-23 | 주식회사 케이티 | 상향링크 사운딩 참조신호 전송전력 제어방법 및 그 단말, 송수신포인트 |
KR101619400B1 (ko) * | 2012-08-16 | 2016-05-11 | 주식회사 케이티 | 상향링크 제어 채널 및 사운딩 참조신호의 전송 제어 방법 및 장치 |
US8861443B2 (en) * | 2012-09-20 | 2014-10-14 | Intel Corporation | Method and apparatus for power control in full-duplex wireless systems with simultaneous transmission reception |
CN103945504B (zh) * | 2013-01-18 | 2017-10-17 | 华为技术有限公司 | 功率控制方法及设备 |
US9642140B2 (en) * | 2013-06-18 | 2017-05-02 | Samsung Electronics Co., Ltd. | Methods of UL TDM for inter-enodeb carrier aggregation |
US20160192356A1 (en) * | 2013-08-17 | 2016-06-30 | Lg Electronics Inc. | Transmission power control method for sounding reference signal in wireless communication system and apparatus therefor |
US10327212B2 (en) * | 2014-05-06 | 2019-06-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink power control in heterogeneous networks |
US20170265149A1 (en) * | 2014-12-01 | 2017-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and Network Node for Managing Transmit Power of a Wireless Device |
EP3229523A4 (en) * | 2014-12-05 | 2017-12-06 | NTT DoCoMo, Inc. | Method for reducing uplink interference, and base station |
US9980236B2 (en) * | 2016-01-29 | 2018-05-22 | Ofinno Technologies, Llc | Wireless device transmission power management |
JP2018023040A (ja) * | 2016-08-04 | 2018-02-08 | 富士通株式会社 | 基地局、無線通信システムおよび基地局の動作方法 |
US10404511B2 (en) * | 2016-11-23 | 2019-09-03 | Qualcomm Incorporated | Space-time block coding schemes for DFT-s-OFDM |
EP3554149B1 (en) * | 2016-12-13 | 2020-11-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Uplink power control method and device |
US10911195B2 (en) * | 2017-01-08 | 2021-02-02 | Lg Electronics Inc. | Method for uplink transmission and reception in wireless communication system and apparatus therefor |
US10448423B2 (en) * | 2017-03-22 | 2019-10-15 | Ofinno, Llc | Data multiplexing in a wireless device and wireless network |
US11336413B2 (en) * | 2017-05-04 | 2022-05-17 | Lg Electronics Inc. | Method for transmitting/receiving reference signal in wireless communication system, and device therefor |
DE112018000164T5 (de) * | 2017-05-04 | 2019-08-01 | Intel IP Corporation | System und verfahren für phasenrauschkompensation |
US11418379B2 (en) * | 2017-06-09 | 2022-08-16 | Lg Electronics Inc. | Method for transmitting/receiving reference signal in wireless communication system, and device therefor |
BR112019027940A2 (pt) * | 2017-06-29 | 2020-07-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método, dispositivo terminal e dispositivo de rede para transmitir sinais |
CN111935809B (zh) * | 2017-08-04 | 2023-05-23 | Oppo广东移动通信有限公司 | 无线通信方法和终端设备 |
JP7313282B2 (ja) * | 2017-08-04 | 2023-07-24 | 株式会社Nttドコモ | 端末、無線通信方法、基地局及びシステム |
WO2019027151A1 (ko) * | 2017-08-04 | 2019-02-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호를 송수신하기 위한 방법 및 이를 위하 장치 |
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2017
- 2017-08-04 CN CN202010815396.0A patent/CN111935809B/zh active Active
- 2017-08-04 MX MX2019015051A patent/MX2019015051A/es unknown
- 2017-08-04 SG SG11201910738PA patent/SG11201910738PA/en unknown
- 2017-08-04 CA CA3063783A patent/CA3063783A1/en not_active Abandoned
- 2017-08-04 US US16/621,230 patent/US10945215B2/en active Active
- 2017-08-04 AU AU2017426219A patent/AU2017426219A1/en not_active Withdrawn
- 2017-08-04 RU RU2019139248A patent/RU2741628C1/ru active
- 2017-08-04 WO PCT/CN2017/096072 patent/WO2019024101A1/zh unknown
- 2017-08-04 CN CN201780093598.5A patent/CN111133804A/zh active Pending
- 2017-08-04 BR BR112019026688-7A patent/BR112019026688A2/pt not_active IP Right Cessation
- 2017-08-04 EP EP17919797.5A patent/EP3614748B1/en active Active
-
2020
- 2020-02-26 ZA ZA2020/01207A patent/ZA202001207B/en unknown
-
2021
- 2021-01-29 US US17/163,055 patent/US11490336B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10945215B2 (en) | 2021-03-09 |
CN111935809B (zh) | 2023-05-23 |
AU2017426219A1 (en) | 2019-12-05 |
BR112019026688A2 (pt) | 2020-06-23 |
WO2019024101A1 (zh) | 2019-02-07 |
US20200120610A1 (en) | 2020-04-16 |
EP3614748A1 (en) | 2020-02-26 |
MX2019015051A (es) | 2020-02-13 |
ZA202001207B (en) | 2021-08-25 |
EP3614748A4 (en) | 2020-04-22 |
SG11201910738PA (en) | 2020-02-27 |
EP3614748B1 (en) | 2022-09-28 |
CN111935809A (zh) | 2020-11-13 |
CA3063783A1 (en) | 2019-02-07 |
US20210153136A1 (en) | 2021-05-20 |
US11490336B2 (en) | 2022-11-01 |
RU2741628C1 (ru) | 2021-01-28 |
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