CN110741700A - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

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Publication number
CN110741700A
CN110741700A CN201780091699.9A CN201780091699A CN110741700A CN 110741700 A CN110741700 A CN 110741700A CN 201780091699 A CN201780091699 A CN 201780091699A CN 110741700 A CN110741700 A CN 110741700A
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resources
resource
resource set
channel
information
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CN201780091699.9A
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CN110741700B (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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • 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
    • H04L5/0091—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
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/04—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
    • H04W72/04—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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供一种无线通信方法和设备，能够在配置资源的使用方面提升通信性能。该方法包括：第一设备接收第二设备发送的第一信息，所述第一信息用于对所述第一设备配置第一资源集；基于所述第一资源集，所述第一设备确定用于传输与所述第二设备之间的第一信道的第一资源；基于所述第一资源集，所述第一设备确定用于传输与所述第二设备之间的第二信道的第二资源。

Description

PCT国内申请，说明书已公开。

Claims (94)

  1. PCT国内申请，权利要求书已公开。
CN201780091699.9A 2017-09-29 2017-09-29 无线通信方法和设备 Active CN110741700B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/104577 WO2019061350A1 (zh) 2017-09-29 2017-09-29 无线通信方法和设备

Publications (2)

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CN110741700A true CN110741700A (zh) 2020-01-31
CN110741700B CN110741700B (zh) 2021-01-19

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US (1) US20200128528A1 (zh)
EP (1) EP3637900B1 (zh)
JP (1) JP2021502009A (zh)
KR (1) KR20200057704A (zh)
CN (1) CN110741700B (zh)
WO (1) WO2019061350A1 (zh)

Cited By (2)

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WO2021174533A1 (zh) * 2020-03-06 2021-09-10 华为技术有限公司 通信方法、装置、设备及计算机可读存储介质
WO2022141068A1 (zh) * 2020-12-29 2022-07-07 华为技术有限公司 一种通信方法与装置

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EP4059238A4 (en) * 2020-02-12 2023-08-02 Apple Inc. ENHANCEMENT OF TIME-DIVISION MULTIPLEXING (TDM) TO MULTIPLE TRANSMIT AND RECEIVE POINTS (MULTI-TRP) OF SINGLE DOWNLINK CONTROL INFORMATION (DCI)
US11792824B2 (en) * 2020-03-30 2023-10-17 Qualcomm Incorporated Multicast feedback and retransmission for transport block grouping

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US20090088148A1 (en) * 2007-09-28 2009-04-02 Lg Electronics Inc. Wireless communication system for monitoring physical downlink control channel
CN101483828A (zh) * 2008-01-11 2009-07-15 大唐移动通信设备有限公司 终端设备与网络侧之间实现通信的方法、通信系统及装置
CN101635595A (zh) * 2008-07-24 2010-01-27 中兴通讯股份有限公司 无线资源的子信道化和资源映射方法
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174533A1 (zh) * 2020-03-06 2021-09-10 华为技术有限公司 通信方法、装置、设备及计算机可读存储介质
CN115244954A (zh) * 2020-03-06 2022-10-25 华为技术有限公司 通信方法、装置、设备及计算机可读存储介质
CN115244954B (zh) * 2020-03-06 2023-12-29 华为技术有限公司 通信方法、装置、设备及计算机可读存储介质
WO2022141068A1 (zh) * 2020-12-29 2022-07-07 华为技术有限公司 一种通信方法与装置

Also Published As

Publication number Publication date
KR20200057704A (ko) 2020-05-26
EP3637900A4 (en) 2020-07-08
EP3637900A1 (en) 2020-04-15
CN110741700B (zh) 2021-01-19
US20200128528A1 (en) 2020-04-23
JP2021502009A (ja) 2021-01-21
EP3637900B1 (en) 2022-01-19
WO2019061350A1 (zh) 2019-04-04

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