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CN109923907A - 传输上行数据的方法、终端设备和网络设备 - Google Patents

传输上行数据的方法、终端设备和网络设备 Download PDF

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Publication number
CN109923907A
CN109923907A CN201680090705.4A CN201680090705A CN109923907A CN 109923907 A CN109923907 A CN 109923907A CN 201680090705 A CN201680090705 A CN 201680090705A CN 109923907 A CN109923907 A CN 109923907A
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China
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terminal device
dci
multiple access
network equipment
uplink multiple
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CN201680090705.4A
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CN109923907B (zh
Inventor
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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

本发明公开了一种传输上行数据的方法、终端设备和网络设备。该方法包括：终端设备接收网络设备发送的下行控制信息DCI；所述终端设备根据所述DCI的DCI格式或承载在所述DCI中的参数指示信息，确定所述终端设备的上行多址接入方式；所述终端设备根据所述上行多址接入方式，传输所述上行数据。这样，终端设备通过DCI的格式或者DCI中的参数指示信息来确终端设备的定上行多址接入方式，可以使网络设备能够灵活地调整终端设备所使用的上行多址接入方式。

Description

PCT国内申请，说明书已公开。

Claims (68)

  1. PCT国内申请，权利要求书已公开。
CN201680090705.4A 2016-11-09 2016-11-16 传输上行数据的方法、终端设备和网络设备 Active CN109923907B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/105241 2016-11-09
PCT/CN2016/105241 WO2018086016A1 (zh) 2016-11-09 2016-11-09 传输上行数据的方法、终端设备和网络设备
PCT/CN2016/106155 WO2018086147A1 (zh) 2016-11-09 2016-11-16 传输上行数据的方法、终端设备和网络设备

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Publication Number Publication Date
CN109923907A true CN109923907A (zh) 2019-06-21
CN109923907B CN109923907B (zh) 2022-09-06

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CN201680090705.4A Active CN109923907B (zh) 2016-11-09 2016-11-16 传输上行数据的方法、终端设备和网络设备

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US (1) US20200059905A1 (zh)
EP (1) EP3531755B1 (zh)
JP (1) JP6932776B2 (zh)
KR (1) KR20190073458A (zh)
CN (2) CN109644172A (zh)
AU (1) AU2016429280B2 (zh)
BR (1) BR112019009100B1 (zh)
CA (1) CA3043119C (zh)
CL (1) CL2019001281A1 (zh)
IL (1) IL266341B (zh)
MX (1) MX2019005424A (zh)
PH (1) PH12019501020A1 (zh)
RU (1) RU2727173C1 (zh)
TW (1) TWI769186B (zh)
WO (2) WO2018086016A1 (zh)
ZA (1) ZA201903276B (zh)

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CN114128373A (zh) * 2019-08-16 2022-03-01 华为技术有限公司 一种下行控制信息dci的传输方法及装置

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CN108631923B (zh) * 2017-03-24 2020-11-17 华为技术有限公司 传输信息的方法、网络设备和终端设备
CN108811107B (zh) * 2017-05-04 2024-09-20 华为技术有限公司 通信方法、终端设备和网络设备
CN116321474A (zh) 2017-05-05 2023-06-23 华为技术有限公司 一种获取控制信息的方法及装置
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US11218350B2 (en) * 2017-10-09 2022-01-04 Qualcomm Incorporated Downlink demodulation reference signal sharing for short transmission time intervals
CN118174829A (zh) * 2018-08-08 2024-06-11 交互数字专利控股公司 用于新无线电(nr)中物理侧链路控制信道(pscch)设计的方法和装置
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CN114009107A (zh) * 2019-07-04 2022-02-01 中兴通讯股份有限公司 无线通信中的上行链路传输
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CN114128373A (zh) * 2019-08-16 2022-03-01 华为技术有限公司 一种下行控制信息dci的传输方法及装置

Also Published As

Publication number Publication date
JP6932776B2 (ja) 2021-09-08
CA3043119A1 (en) 2018-05-17
TW201818753A (zh) 2018-05-16
JP2020502875A (ja) 2020-01-23
ZA201903276B (en) 2020-02-26
EP3531755A4 (en) 2019-09-18
KR20190073458A (ko) 2019-06-26
BR112019009100B1 (pt) 2024-01-02
BR112019009100A2 (pt) 2019-07-16
US20200059905A1 (en) 2020-02-20
WO2018086147A1 (zh) 2018-05-17
RU2727173C1 (ru) 2020-07-21
EP3531755A1 (en) 2019-08-28
PH12019501020A1 (en) 2020-01-20
AU2016429280A1 (en) 2019-05-30
WO2018086016A1 (zh) 2018-05-17
MX2019005424A (es) 2019-07-10
IL266341A (en) 2019-06-30
CL2019001281A1 (es) 2019-07-26
CA3043119C (en) 2022-07-12
TWI769186B (zh) 2022-07-01
CN109923907B (zh) 2022-09-06
EP3531755B1 (en) 2021-09-01
AU2016429280B2 (en) 2022-01-27
CN109644172A (zh) 2019-04-16
IL266341B (en) 2022-04-01

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