CN112789915A - 侧行通信的方法和终端设备 - Google Patents

侧行通信的方法和终端设备 Download PDF

Info

Publication number
CN112789915A
CN112789915A CN201980064515.9A CN201980064515A CN112789915A CN 112789915 A CN112789915 A CN 112789915A CN 201980064515 A CN201980064515 A CN 201980064515A CN 112789915 A CN112789915 A CN 112789915A
Authority
CN
China
Prior art keywords
reference signal
side row
terminal device
channel
frequency domain
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
CN201980064515.9A
Other languages
English (en)
Inventor
赵振山
卢前溪
林晖闵
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 CN202110575084.1A priority Critical patent/CN113286371B/zh
Publication of CN112789915A publication Critical patent/CN112789915A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04L5/003—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
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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

Landscapes

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

Abstract

本申请实施例公开了一种侧行通信的方法和终端设备，该方法包括：第一终端设备接收第二终端设备发送的侧行信道；所述第一终端设备根据所述侧行信道的传输资源，确定侧行参考信号的传输资源。本申请实施例的方法和终端设备，有利于降低信令开销，同时也降低了检测侧行参考信号的复杂度。

Description

PCT国内申请，说明书已公开。

Claims (56)

  1. PCT国内申请，权利要求书已公开。
CN201980064515.9A 2019-01-11 2019-01-11 侧行通信的方法和终端设备 Pending CN112789915A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110575084.1A CN113286371B (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/071486 WO2020143059A1 (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110575084.1A Division CN113286371B (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备

Publications (1)

Publication Number Publication Date
CN112789915A true CN112789915A (zh) 2021-05-11

Family

ID=71521414

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980064515.9A Pending CN112789915A (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备
CN202110575084.1A Active CN113286371B (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202110575084.1A Active CN113286371B (zh) 2019-01-11 2019-01-11 侧行通信的方法和终端设备

Country Status (8)

Country Link
US (1) US20210329603A1 (zh)
EP (1) EP3890415B1 (zh)
JP (1) JP2022515415A (zh)
KR (1) KR20210119402A (zh)
CN (2) CN112789915A (zh)
BR (1) BR112021013405A2 (zh)
MX (1) MX2021008181A (zh)
WO (1) WO2020143059A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023207809A1 (zh) * 2022-04-27 2023-11-02 华为技术有限公司 定位方法和定位装置
WO2024031308A1 (zh) * 2022-08-09 2024-02-15 Oppo广东移动通信有限公司 传输方法、定位参考信号的配置方法、装置、设备及介质
WO2024031540A1 (zh) * 2022-08-11 2024-02-15 Oppo广东移动通信有限公司 通信方法及通信装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455041B (zh) * 2019-02-24 2024-01-30 Lg 电子株式会社 无线通信系统中用于副链路终端发送和接收与信道状态报告相关的信号的方法和装置
US20200313743A1 (en) * 2019-03-29 2020-10-01 Kt Corporation Method and apparatus for transmitting and receiving reference signal for sidelink channel state information acquisition
WO2020200079A1 (en) * 2019-04-03 2020-10-08 FG Innovation Company Limited Method and apparatus for sidelink csi acquisition
WO2020220290A1 (zh) * 2019-04-30 2020-11-05 富士通株式会社 边链路数据的发送和接收方法以及装置
US11723016B2 (en) * 2020-05-07 2023-08-08 Qualcomm Incorporated Physical sidelink channel packet-based synchronization
WO2022027477A1 (zh) * 2020-08-06 2022-02-10 北京小米移动软件有限公司 测距信号的发送、接收方法、装置、设备及可读存储介质
WO2023028988A1 (zh) * 2021-09-03 2023-03-09 Oppo广东移动通信有限公司 无线通信的方法和终端设备
US20230101382A1 (en) * 2021-09-27 2023-03-30 Qualcomm Incorporated Precoding for sidelink communications
CN116264498A (zh) * 2021-12-13 2023-06-16 大唐移动通信设备有限公司 直通链路定位参考信号传输方法、接收方法及装置
US20230198717A1 (en) * 2021-12-20 2023-06-22 Qualcomm Incorporated Considerations of data channel-based channel state information periodicity
CN117675131A (zh) * 2022-08-11 2024-03-08 华为技术有限公司 传输控制信息的方法和通信装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017179881A1 (en) * 2016-04-11 2017-10-19 Samsung Electronics Co., Ltd. System and method of logical channel prioritization for d2d communication
KR20190082806A (ko) * 2016-11-18 2019-07-10 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 기준 신호 전송 방법 및 통신 기기
CN108282303B (zh) * 2017-01-06 2023-03-10 北京三星通信技术研究有限公司 信号传输的方法及设备
CN108347313B (zh) * 2017-01-24 2021-08-13 华为技术有限公司 反馈方法及用户设备
KR20180107995A (ko) * 2017-03-23 2018-10-04 주식회사 아이티엘 Nr 시스템을 위한 복조 참조신호 송수신 방법 및 장치
CN108667580B (zh) * 2017-03-31 2021-11-19 华为技术有限公司 一种参考信号发送方法、终端设备和接入网设备
CN109150424B (zh) * 2017-06-15 2021-09-07 华为技术有限公司 参考信号、消息的传输方法、传输资源确定方法和装置
US10863447B2 (en) * 2018-07-11 2020-12-08 Samsung Electronics Co., Ltd. Method and apparatus for multi-antenna transmission in vehicle to vehicle communication
EP3831135B1 (en) * 2018-08-03 2024-06-05 Telefonaktiebolaget LM Ericsson (publ) Reference signal management for sidelink radio transmission
CN113316122B (zh) * 2018-12-18 2023-01-06 Oppo广东移动通信有限公司 侧行通信的方法和终端设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023207809A1 (zh) * 2022-04-27 2023-11-02 华为技术有限公司 定位方法和定位装置
WO2024031308A1 (zh) * 2022-08-09 2024-02-15 Oppo广东移动通信有限公司 传输方法、定位参考信号的配置方法、装置、设备及介质
WO2024031540A1 (zh) * 2022-08-11 2024-02-15 Oppo广东移动通信有限公司 通信方法及通信装置

Also Published As

Publication number Publication date
EP3890415B1 (en) 2023-10-18
KR20210119402A (ko) 2021-10-05
MX2021008181A (es) 2021-08-11
EP3890415A1 (en) 2021-10-06
JP2022515415A (ja) 2022-02-18
US20210329603A1 (en) 2021-10-21
CN113286371B (zh) 2023-04-07
BR112021013405A2 (pt) 2021-09-14
EP3890415A4 (en) 2022-01-12
WO2020143059A1 (zh) 2020-07-16
CN113286371A (zh) 2021-08-20

Similar Documents

Publication Publication Date Title
CN113286371B (zh) 侧行通信的方法和终端设备
CN113316122B (zh) 侧行通信的方法和终端设备
CN110731117B (zh) 侧行通信的方法、终端设备和网络设备
CN113207110B (zh) 配置信息的传输方法和终端设备
CN113329501B (zh) 一种数据传输方法、终端设备及网络设备
CN112470516B (zh) 资源配置的方法和终端设备
CN111758268A (zh) 一种传输数据的方法和终端设备
CN111886912B (zh) 通信方法、终端设备和网络设备
CN113748729A (zh) 无线通信的方法、终端设备和网络设备
CN112205051B (zh) 确定传输块大小tbs的方法和设备
CN114375054A (zh) 无线通信方法、装置和通信设备
CN112789918A (zh) 通信方法和通信设备

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination