CN114223291A - 一种通信方法及装置 - Google Patents

一种通信方法及装置 Download PDF

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Publication number
CN114223291A
CN114223291A CN201980099350.9A CN201980099350A CN114223291A CN 114223291 A CN114223291 A CN 114223291A CN 201980099350 A CN201980099350 A CN 201980099350A CN 114223291 A CN114223291 A CN 114223291A
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China
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state information
channel state
channel
terminal device
sidelink
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CN201980099350.9A
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English (en)
Inventor
袁璞
苏宏家
张锦芳
卢磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114223291A publication Critical patent/CN114223291A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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

Abstract

一种通信方法及装置，其中方法包括：第一终端设备从第二终端设备接收侧行信道状态信息参考信号，第一终端设备根据侧行信道状态信息参考信号确定信道状态信息，第一终端设备向第二终端设备发送该信道状态信息，该信道状态信息承载在第一侧行链路数据信道上，第一侧行链路数据信道的带宽小于最小子信道带宽。采用该方法，由于承载信道状态信息的第一侧行链路数据信道的带宽较小，因此可有效节省***资源。本申请实施例适用于车联网，智能网联汽车或自动驾驶领域。

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PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN201980099350.9A 2019-08-16 2019-08-16 一种通信方法及装置 Pending CN114223291A (zh)

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PCT/CN2019/101225 WO2021031048A1 (zh) 2019-08-16 2019-08-16 一种通信方法及装置

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CN114223291A true CN114223291A (zh) 2022-03-22

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CN (1) CN114223291A (zh)
WO (1) WO2021031048A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024067267A1 (zh) * 2022-09-28 2024-04-04 华为技术有限公司 一种通信方法、通信装置及通信***
WO2024093836A1 (zh) * 2022-11-04 2024-05-10 华为技术有限公司 通信方法、装置及***

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113726624A (zh) * 2021-07-12 2021-11-30 深圳市有为信息技术发展有限公司 Tbox装置采集can信号的方法和装置
CN113660643B (zh) * 2021-07-30 2024-03-08 深圳成谷科技有限公司 用于车路协同的通信方法和设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107645735B (zh) * 2016-07-21 2020-10-30 普天信息技术有限公司 一种V2X网络中sidelink的资源负载测量方法以及装置
US10750462B2 (en) * 2017-06-07 2020-08-18 Samsung Electronics Co., Ltd. Methods and systems for D2D operation in unlicensed spectrum
US10892929B2 (en) * 2017-09-29 2021-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Multi-antenna processing for reference signal
CN116582944A (zh) * 2018-11-29 2023-08-11 北京小米移动软件有限公司 Csi测量反馈方法、装置及存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024067267A1 (zh) * 2022-09-28 2024-04-04 华为技术有限公司 一种通信方法、通信装置及通信***
WO2024093836A1 (zh) * 2022-11-04 2024-05-10 华为技术有限公司 通信方法、装置及***

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