CN114223166A - 通信方法、装置、系统和可读存储介质 - Google Patents

通信方法、装置、系统和可读存储介质 Download PDF

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Publication number
CN114223166A
CN114223166A CN201980099458.8A CN201980099458A CN114223166A CN 114223166 A CN114223166 A CN 114223166A CN 201980099458 A CN201980099458 A CN 201980099458A CN 114223166 A CN114223166 A CN 114223166A
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China
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agc
information
frequency resource
minimum bandwidth
bandwidth required
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CN114223166B (zh
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向铮铮
张锦芳
苏宏家
卢磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co 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

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

Abstract

本申请提供一种通信方法及相应的装置和系统，可以应用于车联网，例如V2X、LTE‑V、V2V等，或其他D2D通信系统。该方法包括：接收来自网络设备的调度信息，所述调度信息包括频率资源信息，所述频率资源信息指示用于承载侧行数据的频率资源，所述频率资源信息以子信道为单位且所述频率资源信息所指示的被调度带宽不小于第一自动增益控制AGC所需的最小带宽，所述第一AGC所需的最小带宽为所述侧行数据的接收端执行AGC所需的最小带宽，所述第一AGC所需的最小带宽与所述侧行数据所对应的第一子载波间隔具有第一对应关系；根据所述频率资源信息发送所述侧行数据。通过该方法，可以在支持多个子载波间隔的情况下，保证AGC的有效执行。

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。
CN201980099458.8A 2019-08-16 2019-08-16 通信方法、装置、系统和可读存储介质 Active CN114223166B (zh)

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PCT/CN2019/101112 WO2021030968A1 (zh) 2019-08-16 2019-08-16 通信方法、装置、系统和可读存储介质

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CN114223166A true CN114223166A (zh) 2022-03-22
CN114223166B CN114223166B (zh) 2023-07-11

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160174174A1 (en) * 2014-12-16 2016-06-16 Lg Electronics Inc. Method and apparatus for detecting synchronization signal in wireless communication system
CN109392141A (zh) * 2017-08-11 2019-02-26 华为技术有限公司 一种调整频域资源和发送指示信息的方法、装置及系统
CN109565427A (zh) * 2018-11-15 2019-04-02 北京小米移动软件有限公司 传输控制信息和数据的方法及装置
US20190110325A1 (en) * 2017-10-11 2019-04-11 Qualcomm Incorporated Methods and apparatus for device-to-device feedback
CN109891981A (zh) * 2019-01-09 2019-06-14 北京小米移动软件有限公司 资源分配方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241287B (zh) * 2016-03-29 2020-10-27 中兴通讯股份有限公司 一种前缀长度确定方法及装置
CN109565798B (zh) * 2016-09-29 2022-02-18 松下电器（美国）知识产权公司 无线通信方法、装置和系统
CN109412764B (zh) * 2017-08-17 2022-07-29 华为技术有限公司 同步方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160174174A1 (en) * 2014-12-16 2016-06-16 Lg Electronics Inc. Method and apparatus for detecting synchronization signal in wireless communication system
CN109392141A (zh) * 2017-08-11 2019-02-26 华为技术有限公司 一种调整频域资源和发送指示信息的方法、装置及系统
US20190110325A1 (en) * 2017-10-11 2019-04-11 Qualcomm Incorporated Methods and apparatus for device-to-device feedback
CN109565427A (zh) * 2018-11-15 2019-04-02 北京小米移动软件有限公司 传输控制信息和数据的方法及装置
CN109891981A (zh) * 2019-01-09 2019-06-14 北京小米移动软件有限公司 资源分配方法及装置

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WO2021030968A1 (zh) 2021-02-25
CN114223166B (zh) 2023-07-11

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