CN110268773A - 上行数据传输方法及相关设备 - Google Patents

上行数据传输方法及相关设备 Download PDF

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Publication number
CN110268773A
CN110268773A CN201880005464.8A CN201880005464A CN110268773A CN 110268773 A CN110268773 A CN 110268773A CN 201880005464 A CN201880005464 A CN 201880005464A CN 110268773 A CN110268773 A CN 110268773A
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CN
China
Prior art keywords
pusch
user equipment
dmrs
uplink
transmission parameter
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
Application number
CN201880005464.8A
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English (en)
Inventor
陈文洪
史志华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201911296718.9A priority Critical patent/CN110913490B/zh
Publication of CN110268773A publication Critical patent/CN110268773A/zh
Pending legal-status Critical Current

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Classifications

    • 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—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—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 spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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), DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, 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—Signaling for the administration of the divided path
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Abstract

本申请实施例提供了一种上行数据传输方法及相关设备，方法包括：用户设备确定用于传输物理上行共享信道PUSCH的上行带宽部分BWP；所述用户设备确定所述上行BWP对应的PUSCH传输参数；所述用户设备根据所述PUSCH传输参数在所述上行BWP上传输所述PUSCH。采用本申请实施例可提升传输PUSCH的灵活性。

Description

PCT国内申请，说明书已公开。

Claims (23)

  1. PCT国内申请，权利要求书已公开。
CN201880005464.8A 2018-01-12 2018-01-12 上行数据传输方法及相关设备 Pending CN110268773A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911296718.9A CN110913490B (zh) 2018-01-12 2018-01-12 上行数据传输方法及相关设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/072501 WO2019136723A1 (zh) 2018-01-12 2018-01-12 上行数据传输方法及相关设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201911296718.9A Division CN110913490B (zh) 2018-01-12 2018-01-12 上行数据传输方法及相关设备

Publications (1)

Publication Number Publication Date
CN110268773A true CN110268773A (zh) 2019-09-20

Family

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Application Number Title Priority Date Filing Date
CN201880005464.8A Pending CN110268773A (zh) 2018-01-12 2018-01-12 上行数据传输方法及相关设备
CN201911296718.9A Active CN110913490B (zh) 2018-01-12 2018-01-12 上行数据传输方法及相关设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
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Country Status (13)

Country Link
US (1) US20200106591A1 (zh)
EP (2) EP3618542A4 (zh)
JP (1) JP2021516459A (zh)
KR (1) KR20200108237A (zh)
CN (2) CN110268773A (zh)
AU (1) AU2018401513A1 (zh)
BR (1) BR112020000312A2 (zh)
CA (1) CA3064481C (zh)
IL (1) IL271338A (zh)
PH (1) PH12019502856A1 (zh)
RU (1) RU2761404C1 (zh)
SG (1) SG11201911387RA (zh)
WO (1) WO2019136723A1 (zh)

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JP7100065B2 (ja) * 2017-06-09 2022-07-12 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける参照信号を送受信するための方法、及びこのための装置
CN111314880B (zh) 2017-11-03 2021-10-26 Oppo广东移动通信有限公司 确定传输参数的方法、终端设备、网络设备和计算机可读存储介质
CN110418380A (zh) * 2018-04-26 2019-11-05 中兴通讯股份有限公司 资源分配方法、测量方法、频域资源的确定方法、传输方法及相应装置、设备和存储介质
US20210288700A1 (en) * 2018-08-01 2021-09-16 Lenovo (Beijing) Limited Method and apparatus for pusch transmissions
CN110535589B (zh) * 2018-09-27 2023-01-10 中兴通讯股份有限公司 指示方法、信息确定方法、装置、基站、终端及存储介质
US11743936B2 (en) * 2018-10-29 2023-08-29 Apple Inc. Random access procedures in new radio unlicensed spectrum (NR- U)
WO2021026679A1 (en) * 2019-08-09 2021-02-18 Qualcomm Incorporated Sub-band specific sounding reference signal resource indicator indication for non-codebook based frequency-selective uplink precoding
WO2022011555A1 (zh) * 2020-07-14 2022-01-20 Oppo广东移动通信有限公司 用于确定上行传输参数的方法和终端设备
CN115175161A (zh) * 2021-04-02 2022-10-11 华为技术有限公司 通信方法及装置
CN117837095A (zh) * 2021-08-06 2024-04-05 株式会社Ntt都科摩 终端、无线通信方法以及基站
WO2023087167A1 (en) * 2021-11-17 2023-05-25 Qualcomm Incorporated Sounding reference signal resource indicator signaling for spatial division multiplexing communications

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Also Published As

Publication number Publication date
WO2019136723A1 (zh) 2019-07-18
JP2021516459A (ja) 2021-07-01
SG11201911387RA (en) 2020-01-30
CN110913490B (zh) 2021-03-05
CA3064481C (en) 2022-06-28
CA3064481A1 (en) 2019-07-18
PH12019502856A1 (en) 2020-09-28
IL271338A (en) 2020-01-30
AU2018401513A1 (en) 2020-01-16
EP3618542A1 (en) 2020-03-04
CN110913490A (zh) 2020-03-24
RU2761404C1 (ru) 2021-12-08
KR20200108237A (ko) 2020-09-17
BR112020000312A2 (pt) 2020-07-14
EP3618542A4 (en) 2020-07-15
EP3961961A1 (en) 2022-03-02
US20200106591A1 (en) 2020-04-02

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