CN110366828A - 一种上行信号的传输方法及相关设备 - Google Patents

一种上行信号的传输方法及相关设备 Download PDF

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Publication number
CN110366828A
CN110366828A CN201780087602.7A CN201780087602A CN110366828A CN 110366828 A CN110366828 A CN 110366828A CN 201780087602 A CN201780087602 A CN 201780087602A CN 110366828 A CN110366828 A CN 110366828A
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array block
terminal device
aerial array
network equipment
code book
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CN201780087602.7A
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CN110366828B (zh
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唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0469—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking special antenna structures, e.g. cross polarized antennas into account
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0473—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking constraints in layer or codeword to antenna mapping into account
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0482—Adaptive codebooks
    • 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
    • H04B7/0608—Antenna selection according to transmission parameters
    • H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0615—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 simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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 simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

本发明公开了一种上行信号的传输方法，包括：终端设备根据所述终端设备的天线阵列块的数量确定目标码本；所述终端设备采用所述目标码本中的码字传输上行信号。本发明实施例还提供相关设备，采用本发明实施例可灵活的从全部天线阵列块中选取部分天线阵列块来传输上行信号。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN201780087602.7A 2017-03-14 2017-03-14 一种上行信号的传输方法及相关设备 Active CN110366828B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/076676 WO2018165873A1 (zh) 2017-03-14 2017-03-14 一种上行信号的传输方法及相关设备

Publications (2)

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CN110366828A true CN110366828A (zh) 2019-10-22
CN110366828B CN110366828B (zh) 2023-11-10

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US (1) US11139871B2 (zh)
EP (1) EP3595190A4 (zh)
JP (1) JP6995874B2 (zh)
KR (1) KR20190129060A (zh)
CN (1) CN110366828B (zh)
AU (1) AU2017403597A1 (zh)
BR (1) BR112019018627A2 (zh)
CA (1) CA3056153C (zh)
MX (1) MX2019010915A (zh)
RU (1) RU2736636C1 (zh)
SG (1) SG11201908403WA (zh)
TW (1) TWI751282B (zh)
WO (1) WO2018165873A1 (zh)
ZA (1) ZA201906726B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109391301B (zh) * 2017-08-11 2021-12-14 大唐移动通信设备有限公司 一种上行传输码本确定方法及设备
US11871420B2 (en) * 2018-05-11 2024-01-09 Lg Electronics Inc. Method for transmitting and receiving uplink channel in wireless communication system, and device for same
WO2020121528A1 (ja) * 2018-12-14 2020-06-18 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11464028B2 (en) * 2019-02-14 2022-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and methods for multi-user transmissions
US11233550B2 (en) * 2019-03-21 2022-01-25 Samsung Electronics Co., Ltd. Multi-user precoders based on partial reciprocity
US11265818B2 (en) * 2019-03-29 2022-03-01 FG Innovation Company Limited Method of closed-loop power control in multi-panel transmission and related device
WO2022036677A1 (en) * 2020-08-21 2022-02-24 Qualcomm Incorporated Antenna switching for reference signals
WO2023081107A1 (en) * 2021-11-03 2023-05-11 Intel Corporation Enhanced uplink transmission using multiple codewords

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090322613A1 (en) * 2008-06-30 2009-12-31 Interdigital Patent Holdings, Inc. Method and apparatus to support single user (su) and multiuser (mu) beamforming with antenna array groups
US20130010895A1 (en) * 2010-03-16 2013-01-10 Panasonic Corporation Wireless communication system, base station, terminal and method of generating codebook
US20140205038A1 (en) * 2011-08-10 2014-07-24 Sharp Kabushiki Kaisha Terminal device, base station device, program, and integrated circuit
US20140219375A1 (en) * 2011-06-30 2014-08-07 Dengkui Zhu Method and device for feeding back channel information
CN104811231A (zh) * 2014-01-26 2015-07-29 电信科学技术研究院 一种支持fd-mimo的信道状态信息传输方法及装置
CN105432025A (zh) * 2013-07-30 2016-03-23 Lg电子株式会社 用于在无线通信系统中报告用于基于部分天线阵列的波束成形的信道状态信息的方法、以及使用该方法的装置
WO2016049943A1 (en) * 2014-10-04 2016-04-07 Qualcomm Incorporated Codebook for elevation beamforming

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102428658B (zh) 2009-03-17 2015-02-18 诺基亚通信公司 用于mimo系统中基于码本的预编码的方法和设备
US8891652B2 (en) 2010-06-24 2014-11-18 Qualcomm Incorporated Structured MIMO codebook
WO2016013882A1 (ko) 2014-07-23 2016-01-28 엘지전자 주식회사 무선 접속 시스템에서 채널상태정보를 전송하는 방법 및 장치
WO2016122395A1 (en) * 2015-01-30 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) A csi report framework for enhanced separate dimension feedback
WO2016163842A1 (ko) * 2015-04-10 2016-10-13 엘지전자 (주) 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 이를 위한 장치
CN106301506B (zh) * 2015-05-15 2020-03-13 电信科学技术研究院 一种码本子集约束的方法及装置
EP3330859A1 (en) 2016-12-05 2018-06-06 Universiteit Gent Self-debugging
US11038566B2 (en) 2017-01-06 2021-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Precoding a transmission from a multi-panel antenna array

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090322613A1 (en) * 2008-06-30 2009-12-31 Interdigital Patent Holdings, Inc. Method and apparatus to support single user (su) and multiuser (mu) beamforming with antenna array groups
US20130010895A1 (en) * 2010-03-16 2013-01-10 Panasonic Corporation Wireless communication system, base station, terminal and method of generating codebook
US20140219375A1 (en) * 2011-06-30 2014-08-07 Dengkui Zhu Method and device for feeding back channel information
US20140205038A1 (en) * 2011-08-10 2014-07-24 Sharp Kabushiki Kaisha Terminal device, base station device, program, and integrated circuit
CN105432025A (zh) * 2013-07-30 2016-03-23 Lg电子株式会社 用于在无线通信系统中报告用于基于部分天线阵列的波束成形的信道状态信息的方法、以及使用该方法的装置
CN104811231A (zh) * 2014-01-26 2015-07-29 电信科学技术研究院 一种支持fd-mimo的信道状态信息传输方法及装置
WO2016049943A1 (en) * 2014-10-04 2016-04-07 Qualcomm Incorporated Codebook for elevation beamforming

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE, ZTE MICROELECTRONICS: "Aspects of UL MIMO transmission", 《3GPP TSG RAN WG1 NR AD-HOC MEETING,R1-1700118》, pages 1 - 5 *

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Publication number Publication date
ZA201906726B (en) 2021-01-27
RU2736636C1 (ru) 2020-11-19
WO2018165873A1 (zh) 2018-09-20
CA3056153A1 (en) 2018-09-20
CN110366828B (zh) 2023-11-10
MX2019010915A (es) 2019-11-07
KR20190129060A (ko) 2019-11-19
JP6995874B2 (ja) 2022-01-17
BR112019018627A2 (pt) 2020-04-07
SG11201908403WA (en) 2019-10-30
EP3595190A4 (en) 2020-07-15
TWI751282B (zh) 2022-01-01
JP2020515139A (ja) 2020-05-21
AU2017403597A1 (en) 2019-10-24
TW201834407A (zh) 2018-09-16
EP3595190A1 (en) 2020-01-15
CA3056153C (en) 2022-12-06
US20200358494A1 (en) 2020-11-12
US11139871B2 (en) 2021-10-05

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