CN110140375A - 用于传输信号的方法、终端设备和网络设备 - Google Patents

用于传输信号的方法、终端设备和网络设备 Download PDF

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Publication number
CN110140375A
CN110140375A CN201680091963.4A CN201680091963A CN110140375A CN 110140375 A CN110140375 A CN 110140375A CN 201680091963 A CN201680091963 A CN 201680091963A CN 110140375 A CN110140375 A CN 110140375A
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China
Prior art keywords
terminal device
resource
physical
signal
physical resource
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CN201680091963.4A
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CN110140375B (zh
Inventor
林亚男
许华
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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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Abstract

本申请公开了一种用于传输信号的方法、终端设备和网络设备。该方法包括：终端设备接收下行控制信息DCI，所述DCI携带资源预留指示信息，所述资源预留指示信息指示所述终端设备是否需要在时域资源单元中预留物理资源；所述终端设备根据所述资源预留指示信息，确定所述时域资源单元中用于传输第一信号的第一物理资源，或者确定所述时域资源单元中上下行保护间隔所占用的第二物理资源。本申请实施例的用于传输信号的方法、终端设备和网络设备，能够提高资源利用率。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201680091963.4A 2016-12-29 2016-12-29 用于传输信号的方法、终端设备、网络设备和存储介质 Active CN110140375B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/112968 WO2018119851A1 (zh) 2016-12-29 2016-12-29 用于传输信号的方法、终端设备和网络设备

Publications (2)

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CN110140375A true CN110140375A (zh) 2019-08-16
CN110140375B CN110140375B (zh) 2020-11-20

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Country Status (15)

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US (2) US10999832B2 (zh)
EP (1) EP3550884B1 (zh)
JP (1) JP7030814B2 (zh)
KR (1) KR20190100235A (zh)
CN (1) CN110140375B (zh)
AU (1) AU2016434165B2 (zh)
BR (1) BR112019013622A2 (zh)
CA (1) CA3048665C (zh)
IL (1) IL267701B (zh)
MX (1) MX2019007723A (zh)
PH (1) PH12019501526A1 (zh)
RU (1) RU2735548C1 (zh)
TW (1) TWI751234B (zh)
WO (1) WO2018119851A1 (zh)
ZA (1) ZA201904700B (zh)

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CN108112079B (zh) * 2017-06-23 2022-04-29 中兴通讯股份有限公司 配置资源的发送、配置、接收方法及装置
CN109275192B (zh) * 2017-07-18 2022-12-13 华为技术有限公司 用于传输信息的方法和设备
CN116346299A (zh) * 2017-08-09 2023-06-27 中兴通讯股份有限公司 参考信号配置信息的指示方法、基站及终端
CN117979446A (zh) * 2018-01-12 2024-05-03 华为技术有限公司 通信方法、通信装置、计算机可读存储介质和计算机程序产品
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TW201824910A (zh) 2018-07-01
MX2019007723A (es) 2019-08-29
KR20190100235A (ko) 2019-08-28
EP3550884B1 (en) 2021-09-08
PH12019501526A1 (en) 2020-03-16
US10999832B2 (en) 2021-05-04
EP3550884A4 (en) 2019-11-27
US20190342867A1 (en) 2019-11-07
AU2016434165B2 (en) 2022-03-10
JP7030814B2 (ja) 2022-03-07
US11758553B2 (en) 2023-09-12
CN110140375B (zh) 2020-11-20
WO2018119851A1 (zh) 2018-07-05
RU2735548C1 (ru) 2020-11-03
EP3550884A1 (en) 2019-10-09
CA3048665C (en) 2021-07-27
CA3048665A1 (en) 2018-07-05
ZA201904700B (en) 2020-12-23
AU2016434165A1 (en) 2019-08-01
TWI751234B (zh) 2022-01-01
BR112019013622A2 (pt) 2020-01-21
IL267701A (zh) 2019-08-29
IL267701B (en) 2022-09-01
JP2020516095A (ja) 2020-05-28
US20210227522A1 (en) 2021-07-22

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