JP7227244B2 - Ｖ２ｘ搬送波アグリゲーションのための同期 - Google Patents

Ｖ２ｘ搬送波アグリゲーションのための同期 Download PDF

Info

Publication number
JP7227244B2
JP7227244B2 JP2020526936A JP2020526936A JP7227244B2 JP 7227244 B2 JP7227244 B2 JP 7227244B2 JP 2020526936 A JP2020526936 A JP 2020526936A JP 2020526936 A JP2020526936 A JP 2020526936A JP 7227244 B2 JP7227244 B2 JP 7227244B2
Authority
JP
Japan
Prior art keywords
synchronization
carrier
carriers
frequency
determining
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.)
Active
Application number
JP2020526936A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021503804A (ja
JP2021503804A5 (https=
Inventor
グェン、ティエン・ビエット
グラティ、カピル
バゲル、スディール・クマー
パティル、シャイレシュ
ジャン、リビン
ウ、ジビン
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2021503804A publication Critical patent/JP2021503804A/ja
Publication of JP2021503804A5 publication Critical patent/JP2021503804A5/ja
Application granted granted Critical
Publication of JP7227244B2 publication Critical patent/JP7227244B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/04—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2020526936A 2017-11-17 2018-10-11 Ｖ２ｘ搬送波アグリゲーションのための同期 Active JP7227244B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762588036P 2017-11-17 2017-11-17
US62/588,036 2017-11-17
US16/156,874 US11057854B2 (en) 2017-11-17 2018-10-10 Synchronization for V2X carrier aggregation
US16/156,874 2018-10-10
PCT/US2018/055421 WO2019099126A1 (en) 2017-11-17 2018-10-11 Synchronization for v2x carrier aggregration

Publications (3)

Publication Number Publication Date
JP2021503804A JP2021503804A (ja) 2021-02-12
JP2021503804A5 JP2021503804A5 (https=) 2021-10-21
JP7227244B2 true JP7227244B2 (ja) 2023-02-21

Family

ID=66532679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020526936A Active JP7227244B2 (ja) 2017-11-17 2018-10-11 Ｖ２ｘ搬送波アグリゲーションのための同期

Country Status (8)

Country Link
US (1) US11057854B2 (https=)
EP (1) EP3711385B1 (https=)
JP (1) JP7227244B2 (https=)
KR (1) KR102692555B1 (https=)
CN (1) CN111357337B (https=)
SG (1) SG11202003326YA (https=)
TW (1) TWI789439B (https=)
WO (1) WO2019099126A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11102736B2 (en) 2017-10-24 2021-08-24 Qualcomm Incorporated Channel and synchronization raster
WO2019168311A1 (ko) * 2018-02-28 2019-09-06 엘지전자 주식회사 무선 통신 시스템에서 동기화 시그널 전송 방법 및 상기 방법을 이용하는 단말
US20190312693A1 (en) * 2018-04-06 2019-10-10 Telefonaktiebolaget Lm Ericsson (Publ) A Wireless Device, a Network Node and Methods Therein for Transmission of Synchronization Signals
KR20190127193A (ko) * 2018-05-03 2019-11-13 삼성전자주식회사 무선통신 시스템에서 그룹캐스트를 위한 동기화 방법 및 장치
US20210250881A1 (en) * 2018-05-10 2021-08-12 Lg Electronics Inc. Method and terminal for transmitting sidelink channel/signal in wireless communication system
US11895621B2 (en) * 2019-06-17 2024-02-06 Qualcomm Incorporated Sidelink operation
CN114208226A (zh) * 2019-07-22 2022-03-18 高通股份有限公司 V2x辅助下的优先车道变换
CN111800238B (zh) 2019-07-22 2023-06-09 维沃移动通信有限公司 载波聚合参数配置方法、设备及系统
EP3780882B1 (en) * 2019-08-15 2025-10-01 Comcast Cable Communications LLC Sidelink communication
US11375464B2 (en) * 2019-08-15 2022-06-28 Qualcomm Incorporated Sidelink synchronization priority rules
KR102408696B1 (ko) * 2019-08-28 2022-06-14 엘지전자 주식회사 Nr v2x에서 동기화 기준을 선택하는 방법 및 장치
KR20220163352A (ko) 2020-04-02 2022-12-09 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 리소스 제외 방법, 장치 및 저장 매체
US11601917B2 (en) * 2020-07-30 2023-03-07 Qualcomm Incorporated Beam selection for carrier aggregation in millimeter wave sidelinks
CN112367702B (zh) * 2020-10-27 2022-01-04 Tcl通讯（宁波）有限公司 同步方法、装置及存储介质
US12563480B2 (en) * 2020-11-13 2026-02-24 Nokia Technologies Oy Apparatus, method, and computer program for discovering a group of unmanned aerial vehicles
US11991656B2 (en) * 2021-01-25 2024-05-21 Qualcomm Incorporated Synchronization signal selection across multiple transceiver nodes
EP4416889A1 (en) * 2021-12-15 2024-08-21 Telefonaktiebolaget LM Ericsson (publ) Terminal device, network node, and methods therein for sidelink synchronization information transmission
EP4462894A4 (en) * 2022-01-07 2025-07-09 Ntt Docomo Inc COMMUNICATION TERMINAL AND METHOD
CN116939799A (zh) * 2022-04-02 2023-10-24 维沃移动通信有限公司 载波确定方法、装置、终端及可读存储介质
CN117939654A (zh) * 2023-09-12 2024-04-26 中兴通讯股份有限公司 一种载波聚合方法、系统、电子设备和存储介质
KR102739914B1 (ko) 2024-01-29 2024-12-06 주식회사 아이티텔레콤 사이드링크 동기화 신호를 보완하는 장치 및 방법
KR102761871B1 (ko) 2024-03-20 2025-02-03 한국지능형교통체계협회 다매체 통신 융합 송수신을 통한 통신 인프라 모니터링 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017007285A1 (ko) 2015-07-08 2017-01-12 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 통신 단말의 동기 신호 송수신 방법 및 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9629156B2 (en) * 2011-08-12 2017-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Aggregated carrier synchronization and reference signal transmitting and receiving methods, devices and systems
EP2763475B1 (en) * 2013-02-01 2019-03-06 Samsung Electronics Co., Ltd Method and apparatus for providing common time reference in wireless communication system
CN105981454B (zh) * 2014-01-26 2019-11-15 Lg电子株式会社 在支持设备到设备通信的无线通信系统中发送同步信号和同步信道的方法及其装置
CN115038183A (zh) * 2014-08-07 2022-09-09 英特尔公司 D2d同步信号传输的资源分配和ue行为
WO2017007280A1 (ko) * 2015-07-09 2017-01-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 동기화 수행 방법 및 상기 방법을 이용하는 단말
CN106686521B (zh) 2015-11-05 2021-05-18 索尼公司 用于车辆间通信的方法和设备
US11240783B2 (en) * 2016-03-04 2022-02-01 Lg Electronics Inc. V2X transmission resource selecting method implemented by terminal in wireless communication system and terminal using same
EP3437424B1 (en) 2016-03-30 2025-09-17 Sharp Kabushiki Kaisha Synchronization for vehicle (v2x) communications
CN109246046B (zh) * 2016-03-31 2020-03-20 华为技术有限公司 信息的传输方法、用户设备和网络设备
CA3036351C (en) * 2016-04-07 2022-08-09 Seungmin Lee Method for reserving finite number of resources used for performing v2x communication in wireless communication system, and terminal using same
US10517110B2 (en) * 2016-08-10 2019-12-24 Ofinno, Llc Cell configuration for V2X communications in a wireless network
CN116915374A (zh) * 2016-09-30 2023-10-20 思科系统公司 用于确定资源池的方法和装置
WO2018174691A1 (ko) * 2017-03-24 2018-09-27 엘지전자 주식회사 무선 통신 시스템에서 사이드링크 동기 신호 전송 방법 및 상기 방법을 이용하는 단말
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
EP3544358B1 (en) * 2017-03-31 2021-06-02 LG Electronics Inc. Method for transmitting signal by terminal for v2x communication in wireless communication system and apparatus using same method
US10772075B2 (en) * 2017-05-13 2020-09-08 Lg Electronics Inc. Method for transmitting V2X signal of terminal having limited transmission capability and terminal using the method
US10979988B2 (en) * 2017-11-07 2021-04-13 Apple Inc. Methods of limited buffer rate-matching (LBRM), pre-emption, and sidelink synchronization in new radio (NR) systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017007285A1 (ko) 2015-07-08 2017-01-12 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 통신 단말의 동기 신호 송수신 방법 및 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CATT，WF on Synchronization for carrier aggregation in eV2X，3GPP TSG RAN WG1 Meeting #90bis R1-1718891，2017年10月11日
LG Electronics, NTT Docomo, Nokia, NSB, Qualcomm，WF on SLSS/PSBCH transmission and reception in sidelink CA，3GPP TSG RAN WG1 Meeting #90-bis R1-1719141，2017年10月13日

Also Published As

Publication number Publication date
US20190159150A1 (en) 2019-05-23
US11057854B2 (en) 2021-07-06
TWI789439B (zh) 2023-01-11
WO2019099126A1 (en) 2019-05-23
EP3711385C0 (en) 2024-02-28
EP3711385B1 (en) 2024-02-28
EP3711385A1 (en) 2020-09-23
SG11202003326YA (en) 2020-05-28
JP2021503804A (ja) 2021-02-12
CN111357337B (zh) 2021-11-23
TW201924264A (zh) 2019-06-16
KR20200086681A (ko) 2020-07-17
KR102692555B1 (ko) 2024-08-05
BR112020009425A2 (pt) 2020-10-13
CN111357337A (zh) 2020-06-30

Similar Documents

Publication Publication Date Title
JP7227244B2 (ja) Ｖ２ｘ搬送波アグリゲーションのための同期
US11399410B2 (en) Techniques for controlling timing of downstream nodes in wireless communications
EP4078874B1 (en) Techniques for signaling uplink transmission configuration indicator states
US20210320779A1 (en) Methods and apparatus for subband full-duplex
EP3837778A1 (en) Dynamic timing adjustment for new radio integrated access and backhaul node
TW202040980A (zh) 用於在多ｔｒｐ 中的ｐｄｓｃｈ ｔｃｉ 狀態啟用—停用的方法和裝置
US20210250756A1 (en) Techniques for facilitating co-existence of radio access technologies in wireless communications
US11463992B2 (en) Band combination constraint on the number of supported layers
CN116158007A (zh) 针对探测参考信号（srs）的介质访问控制（mac）控制元素（ce）空间关系信息更新
US11736957B2 (en) Techniques for dynamic downlink and uplink quasi co-location relationship reporting
CN115804156A (zh) 用于配置对半双工ue的补充下行链路支持的技术
CN115702585A (zh) 用于配置针对半双工fdd ue的补充上行链路支持的技术
BR112020009425B1 (pt) Método, memória legível por computador e primeiro equipamento de usuário para comunicação sem fio
BR112020010497B1 (pt) Restrição de combinação de banda no número de camadas mimo suportadas utilizadas em sistemas de comunicação com base em agregação de portadoras

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210913

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210913

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220801

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221109

TRDD Decision of grant or rejection written
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230110

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230209

R150 Certificate of patent or registration of utility model

Ref document number: 7227244

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250