CN114223278B - 对侧行链路同步信号的按需请求和资源选择 - Google Patents

对侧行链路同步信号的按需请求和资源选择 Download PDF

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Publication number
CN114223278B
CN114223278B CN202080057508.9A CN202080057508A CN114223278B CN 114223278 B CN114223278 B CN 114223278B CN 202080057508 A CN202080057508 A CN 202080057508A CN 114223278 B CN114223278 B CN 114223278B
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resources
specific
synchronization signal
uplink
peer
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Chinese (zh)
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CN114223278A (zh
Inventor
K.古拉蒂
陈万士
J.李
T.罗
S.阿卡拉卡兰
J.H.余
S.K.巴格尔
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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 signalling, 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080057508.9A 2019-08-15 2020-08-17 对侧行链路同步信号的按需请求和资源选择 Active CN114223278B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962887455P 2019-08-15 2019-08-15
US62/887,455 2019-08-15
US16/994,141 US12058631B2 (en) 2019-08-15 2020-08-14 Resource selection and on-demand request for sidelink synchronization signals
US16/994,141 2020-08-14
PCT/US2020/046610 WO2021030790A2 (en) 2019-08-15 2020-08-17 Resource selection and on-demand request for sidelink synchronization signals

Publications (2)

Publication Number Publication Date
CN114223278A CN114223278A (zh) 2022-03-22
CN114223278B true CN114223278B (zh) 2024-12-31

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Country Link
US (1) US12058631B2 (https=)
EP (1) EP4014419A2 (https=)
JP (2) JP7742343B2 (https=)
KR (1) KR20220047571A (https=)
CN (1) CN114223278B (https=)
BR (1) BR112022002261A2 (https=)
PH (1) PH12022550178A1 (https=)
TW (1) TWI862663B (https=)
WO (1) WO2021030790A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12058631B2 (en) * 2019-08-15 2024-08-06 Qualcomm Incorporated Resource selection and on-demand request for sidelink synchronization signals
EP4026382B8 (en) * 2019-10-04 2025-01-01 Sharp Kabushiki Kaisha Methods and apparatuses for sidelink operations
US11611853B2 (en) * 2020-03-31 2023-03-21 Qualcomm Incorporated Sidelink group management for transmit power controlled group communications
US12342297B2 (en) 2020-08-20 2025-06-24 Qualcomm Incorporated Timing adjustment in sidelink
KR20230043902A (ko) * 2020-09-18 2023-03-31 엘지전자 주식회사 사이드링크 통신
US12562776B2 (en) * 2020-12-16 2026-02-24 Qualcomm Incorporated Frequency hopping coordination and configuration for sidelink communication
WO2023065367A1 (zh) * 2021-10-22 2023-04-27 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
US12232062B2 (en) * 2022-05-25 2025-02-18 Qualcomm Incorporated Synchronization in sidelink operation
CN119563352A (zh) * 2022-07-25 2025-03-04 高通股份有限公司 侧链路通信上的绝对时间分发
WO2024021042A1 (en) * 2022-07-29 2024-02-01 Mediatek Singapore Pte. Ltd. Design of synchronization signal pattern for sl-u

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102243662B1 (ko) * 2013-09-01 2021-04-23 엘지전자 주식회사 무선 통신 시스템에서 d2d(device-to-device) 통신을 위한 동기화 신호 전송 방법 및 이를 위한 장치
CN105934921B (zh) * 2013-10-31 2019-10-18 华为技术有限公司 用于设备到设备同步的系统和方法
US20150245334A1 (en) * 2014-02-27 2015-08-27 Innovative Sonic Corporation Method and apparatus for device to device service in a wireless communication system
US20150264588A1 (en) * 2014-03-14 2015-09-17 Samsung Electronics Co., Ltd. Methods and apparatus for synchronization in device-to-device communication networks
US10813068B2 (en) * 2014-05-08 2020-10-20 Apple Inc. Systems, methods, and devices for synchronization source selection for device-to-device communication
JP6311515B2 (ja) 2014-07-30 2018-04-18 ソニー株式会社 装置
US10225810B2 (en) * 2014-08-06 2019-03-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving synchronization signal in device-to-device communication system
CN106664703B (zh) * 2014-08-07 2022-07-19 英特尔公司 D2d同步信号传输的资源分配装置和介质
EP3205156B1 (en) * 2014-10-10 2020-05-20 Telefonaktiebolaget LM Ericsson (publ) Signal quality measurement for device-to-device communication
US10334644B2 (en) * 2014-11-07 2019-06-25 Sk Telecom Co., Ltd. Apparatus and method for transmitting device to device communication channel in wireless communication system
CN107431544B (zh) 2015-04-07 2020-12-04 三星电子株式会社 用于设备到设备通信的方法和装置
WO2016163430A1 (ja) 2015-04-10 2016-10-13 京セラ株式会社 無線端末及び制御方法
WO2016163856A1 (ko) * 2015-04-10 2016-10-13 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 psbch 전송 방법 및 상기 방법을 이용하는 단말
WO2016164823A1 (en) * 2015-04-10 2016-10-13 Kyocera Corporation Device-to-device synchronization signal (d2dss) resource management
WO2016182410A1 (ko) * 2015-05-14 2016-11-17 엘지전자 (주) 무선 통신 시스템에서 d2d 신호 송수신 방법 및 이를 위한 장치
EP4075901A1 (en) * 2015-05-15 2022-10-19 Kyocera Corporation Base station and radio terminal
US10548106B2 (en) 2015-07-08 2020-01-28 Lg Electronics Inc. Method and device for transmitting/receiving sync signal of device-to-device communication terminal in wireless communication system
US10904848B2 (en) 2015-07-09 2021-01-26 Lg Electronics Inc. Synchronization method of user equipment in wireless communication system and user equipment using method
CN106998575B (zh) * 2016-01-22 2020-09-29 株式会社Kt 用于执行v2x通信的用户设备的移动性的控制方法及其装置
WO2017170158A1 (ja) 2016-03-31 2017-10-05 京セラ株式会社 通信方法及び通信装置
JP6502582B2 (ja) 2016-05-13 2019-04-17 京セラ株式会社 基地局及びユーザ端末
US10200895B2 (en) * 2016-08-10 2019-02-05 Nokia Solutions And Networks Oy Radio link monitoring methods for wireless systems with multiple coverage levels
US10356733B2 (en) * 2016-08-11 2019-07-16 Qualcomm Incorporated Distributed joint access for unlicensed sidelink
EP4277312B1 (en) * 2016-11-03 2025-01-01 Panasonic Intellectual Property Corporation of America Setting reserved subframes for resource pool
CN115720132A (zh) * 2017-02-03 2023-02-28 瑞典爱立信有限公司 利用无线通信网络中的短传输时间间隔的方法及装置
CN110463126B (zh) * 2017-03-24 2022-08-16 苹果公司 车辆对车辆(v2v)侧链路通信中的载波聚合和高阶调制
WO2018186667A1 (ko) * 2017-04-03 2018-10-11 엘지전자 주식회사 무선 통신 시스템에서 단말의 d2d 동작 방법 및 상기 방법을 이용하는 단말
US11595936B2 (en) 2017-06-22 2023-02-28 Ipcom Gmbh & Co. Kg Antenna reference signals for distance measurements
WO2019036578A1 (en) * 2017-08-17 2019-02-21 Intel Corporation Selecting resources for sidelink communication based on geo-location information
CN116405902A (zh) * 2018-08-10 2023-07-07 中兴通讯股份有限公司 车联网中直通链路的资源配置方法及装置
JP2022003715A (ja) * 2018-09-27 2022-01-11 ソニーグループ株式会社 通信装置、通信方法、及びプログラム
WO2020119723A1 (en) * 2018-12-14 2020-06-18 FG Innovation Company Limited Methods and apparatuses for collision control of sidelink communications in wireless communication systems
WO2020163990A1 (en) * 2019-02-12 2020-08-20 Lenovo (Beijing) Limited Feedback request determination
US11729744B2 (en) * 2019-07-03 2023-08-15 Qualcomm Incorporated Determining numerology for sidelink communication
WO2021002736A1 (ko) * 2019-07-04 2021-01-07 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 데이터를 전송하는 방법 및 이를 위한 장치
US11375464B2 (en) * 2019-08-15 2022-06-28 Qualcomm Incorporated Sidelink synchronization priority rules
US12058631B2 (en) * 2019-08-15 2024-08-06 Qualcomm Incorporated Resource selection and on-demand request for sidelink synchronization signals
CN112564865B (zh) * 2019-09-26 2024-04-02 株式会社Kt 用于发送和接收侧链harq反馈信息的方法和装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NEC.R1-144858 D2D synchronization procedure for out-of-network coverage.3GPP TSG RAN WG1 Meeting #79.2014,第1,2节. *
R1-144858 D2D synchronization procedure for out-of-network coverage;NEC;3GPP TSG RAN WG1 Meeting #79;第1, 2节 *

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WO2021030790A3 (en) 2021-03-11
KR20220047571A (ko) 2022-04-18
JP2022544150A (ja) 2022-10-17
JP2025163029A (ja) 2025-10-28
TW202121860A (zh) 2021-06-01
EP4014419A2 (en) 2022-06-22
WO2021030790A2 (en) 2021-02-18
PH12022550178A1 (en) 2022-11-14
BR112022002261A2 (pt) 2022-04-19
US12058631B2 (en) 2024-08-06
TWI862663B (zh) 2024-11-21
JP7742343B2 (ja) 2025-09-19
CN114223278A (zh) 2022-03-22
US20210051614A1 (en) 2021-02-18

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