CN112567773A - 无线通信方法、终端设备发射上行信号的方法及设备 - Google Patents
无线通信方法、终端设备发射上行信号的方法及设备 Download PDFInfo
- Publication number
- CN112567773A CN112567773A CN201880096529.4A CN201880096529A CN112567773A CN 112567773 A CN112567773 A CN 112567773A CN 201880096529 A CN201880096529 A CN 201880096529A CN 112567773 A CN112567773 A CN 112567773A
- Authority
- CN
- China
- Prior art keywords
- terminal device
- transmission
- transmission mode
- channels
- insertion loss
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/045—Circuits with power amplifiers with means for improving efficiency
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Power Engineering (AREA)
Abstract
本申请实施例涉及一种无线通信方法、终端设备发射上行信号的方法及设备,该方法包括:终端设备向网络设备发送第一信息,该第一信息指示该终端设备所支持的切换方式和/或该所支持的切换方式所对应的性能参数值,该切换方式指示该终端设备从一种传输模式切换到另一种传输模式的方式,该传输模式指示该终端设备所使用的发射通道的数量和接收通道的数量。本申请实施例的无线通信方法及设备,能够提高通信系统的灵活性。
Description
PCT国内申请,说明书已公开。
Claims (104)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/100722 WO2020034128A1 (zh) | 2018-08-15 | 2018-08-15 | 无线通信方法、终端设备发射上行信号的方法及设备 |
CNPCT/CN2018/100722 | 2018-08-15 | ||
PCT/CN2018/122886 WO2020034536A1 (zh) | 2018-08-15 | 2018-12-21 | 无线通信方法、终端设备发射上行信号的方法及设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112567773A true CN112567773A (zh) | 2021-03-26 |
Family
ID=69524968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880096529.4A Pending CN112567773A (zh) | 2018-08-15 | 2018-12-21 | 无线通信方法、终端设备发射上行信号的方法及设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11362717B2 (zh) |
EP (1) | EP3833068A4 (zh) |
JP (1) | JP2021534648A (zh) |
CN (1) | CN112567773A (zh) |
TW (1) | TW202013924A (zh) |
WO (2) | WO2020034128A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023165395A1 (zh) * | 2022-03-01 | 2023-09-07 | 维沃移动通信有限公司 | 切换行为确定方法、参数信息配置方法、终端和设备 |
WO2024001985A1 (zh) * | 2022-07-01 | 2024-01-04 | 维沃移动通信有限公司 | 通信方法及终端 |
WO2024032542A1 (zh) * | 2022-08-12 | 2024-02-15 | 维沃移动通信有限公司 | 发射通道切换的处理方法、终端及网络侧设备 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11509372B2 (en) * | 2019-05-03 | 2022-11-22 | Qualcomm Incorporated | Capability information for sounding reference signal improvements |
WO2021179266A1 (zh) * | 2020-03-12 | 2021-09-16 | 北京小米移动软件有限公司 | 多输入多输出模式配置方法、装置及存储介质 |
EP4175380A4 (en) * | 2020-06-29 | 2023-08-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | COMMUNICATION METHOD AND APPARATUS, AND READABLE STORAGE MEDIA |
CN111786697A (zh) * | 2020-07-30 | 2020-10-16 | 维沃移动通信有限公司 | 一种天线控制系统及电子设备 |
US20230309024A1 (en) * | 2020-10-09 | 2023-09-28 | Qualcomm Incorporated | Ue signaling insertion loss for srs antenna switching |
US20220407755A1 (en) * | 2021-06-14 | 2022-12-22 | Skyworks Solutions, Inc. | Sounding reference signal switching system |
CN116744374A (zh) * | 2022-03-01 | 2023-09-12 | 维沃移动通信有限公司 | 能力信息上报方法、接收方法、终端、设备和存储介质 |
WO2024098303A1 (zh) * | 2022-11-09 | 2024-05-16 | 北京小米移动软件有限公司 | 一种传输能力信息的方法、装置及可读存储介质 |
WO2024138694A1 (zh) * | 2022-12-30 | 2024-07-04 | Oppo广东移动通信有限公司 | 通信方法、装置、设备、存储介质、芯片、产品及程序 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102065574A (zh) * | 2009-11-16 | 2011-05-18 | 瑞昱半导体股份有限公司 | 无线局域网络传收系统 |
CN103891152B (zh) * | 2011-08-19 | 2016-04-27 | 昆特尔科技有限公司 | 用于提供垂直平面空间波束成形的方法和装置 |
US9031517B2 (en) * | 2011-09-28 | 2015-05-12 | Mediatek | Transmit-receive front end |
CN102355728A (zh) * | 2011-09-29 | 2012-02-15 | 电信科学技术研究院 | 一种传输模式信息传输的方法及装置 |
US8909283B2 (en) * | 2011-10-11 | 2014-12-09 | Telefonaktiebolaget L M Ericsson (Publ) | Transmit power adjustment to reduce a relative phase discontinuity |
US9252905B2 (en) * | 2012-09-24 | 2016-02-02 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna resource management for multi-antenna structure |
JP6576015B2 (ja) * | 2016-05-12 | 2019-09-18 | ノキア テクノロジーズ オーユー | Ueにより報告されるsrsの切替え能力 |
JP2021182655A (ja) * | 2018-08-09 | 2021-11-25 | ソニーグループ株式会社 | 通信装置、通信制御方法及び記録媒体 |
-
2018
- 2018-08-15 WO PCT/CN2018/100722 patent/WO2020034128A1/zh active Application Filing
- 2018-12-21 CN CN201880096529.4A patent/CN112567773A/zh active Pending
- 2018-12-21 WO PCT/CN2018/122886 patent/WO2020034536A1/zh unknown
- 2018-12-21 EP EP18930139.3A patent/EP3833068A4/en not_active Withdrawn
- 2018-12-21 JP JP2021507002A patent/JP2021534648A/ja not_active Withdrawn
-
2019
- 2019-08-15 TW TW108129170A patent/TW202013924A/zh unknown
-
2021
- 2021-02-04 US US17/168,082 patent/US11362717B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023165395A1 (zh) * | 2022-03-01 | 2023-09-07 | 维沃移动通信有限公司 | 切换行为确定方法、参数信息配置方法、终端和设备 |
WO2024001985A1 (zh) * | 2022-07-01 | 2024-01-04 | 维沃移动通信有限公司 | 通信方法及终端 |
WO2024032542A1 (zh) * | 2022-08-12 | 2024-02-15 | 维沃移动通信有限公司 | 发射通道切换的处理方法、终端及网络侧设备 |
Also Published As
Publication number | Publication date |
---|---|
TW202013924A (zh) | 2020-04-01 |
EP3833068A4 (en) | 2021-09-15 |
US20210159962A1 (en) | 2021-05-27 |
JP2021534648A (ja) | 2021-12-09 |
WO2020034128A1 (zh) | 2020-02-20 |
US11362717B2 (en) | 2022-06-14 |
EP3833068A1 (en) | 2021-06-09 |
WO2020034536A1 (zh) | 2020-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112567773A (zh) | 无线通信方法、终端设备发射上行信号的方法及设备 | |
US11089553B2 (en) | Power controlling method, apparatus and terminal | |
CN116390214A (zh) | 功率控制参数确定方法、终端、网络设备及存储介质 | |
US20110207495A1 (en) | Method and Arrangement in a Multi-Carrier Communication Network System | |
CN113518416B (zh) | 上报功率回退信息的方法及装置、终端设备、网络设备 | |
EP3979724A1 (en) | Information transmission method and apparatus and communication device | |
US11991729B2 (en) | Resource configuration method and apparatus, and communication device | |
CN111742583B (zh) | 通信方法、终端设备和网络设备 | |
CN112738840B (zh) | 一种配置pdcch检测的方法及相关设备 | |
CN112640539B (zh) | 一种上行传输的功率控制方法及终端设备、网络设备 | |
WO2018177549A1 (en) | Method, apparatus and computer program for use in power headroom reporting | |
CN112350754B (zh) | 一种天线面板状态的通知方法、设备、芯片及存储介质 | |
EP3972351B1 (en) | Power saving method, terminal device and network device | |
CN110800352A (zh) | 无线通信方法和设备 | |
KR102468956B1 (ko) | 무선 통신 방법, 네트워크 디바이스, 단말기 디바이스, 칩 및 컴퓨터 판독 가능한 기억매체 | |
CN110720241A (zh) | 一种信息传输方法及装置、终端 | |
KR20170064537A (ko) | 통신 장치 및 불연속 송신 방법 | |
WO2021129120A1 (zh) | 通信方法以及终端设备 | |
EP3873134B1 (en) | Improvement of data scheduling for a ue doing en-dc or ne-dc switching | |
EP4030819B1 (en) | Wireless communication method, terminal device, and network device | |
WO2022012209A1 (en) | Method and device for power reduction information transmission | |
CN115103349A (zh) | 通信方法、射频模组和终端设备 | |
CN116711271A (zh) | 无线通信的方法、终端设备和网络设备 | |
CN117204058A (zh) | 无线通信方法、终端设备和网络设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |