CN111264080B - 在无线通信系统中触发发送载波选择的方法和设备 - Google Patents

在无线通信系统中触发发送载波选择的方法和设备 Download PDF

Info

Publication number
CN111264080B
CN111264080B CN201980005036.XA CN201980005036A CN111264080B CN 111264080 B CN111264080 B CN 111264080B CN 201980005036 A CN201980005036 A CN 201980005036A CN 111264080 B CN111264080 B CN 111264080B
Authority
CN
China
Prior art keywords
carrier
sidelink
cbr
stch
wireless device
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
CN201980005036.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN111264080A (zh
Inventor
李在煜
金兑勋
李英大
洪钟宇
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN111264080A publication Critical patent/CN111264080A/zh
Application granted granted Critical
Publication of CN111264080B publication Critical patent/CN111264080B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/037—Reselecting a link using a direct mode connection by reducing handover delay, e.g. latency
    • 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
    • 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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980005036.XA 2018-05-08 2019-05-07 在无线通信系统中触发发送载波选择的方法和设备 Active CN111264080B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862668772P 2018-05-08 2018-05-08
US62/668,772 2018-05-08
PCT/KR2019/005417 WO2019216617A1 (en) 2018-05-08 2019-05-07 Method and apparatus for triggering transmission carrier selection in wireless communication system

Publications (2)

Publication Number Publication Date
CN111264080A CN111264080A (zh) 2020-06-09
CN111264080B true CN111264080B (zh) 2023-09-29

Family

ID=68464473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980005036.XA Active CN111264080B (zh) 2018-05-08 2019-05-07 在无线通信系统中触发发送载波选择的方法和设备

Country Status (6)

Country Link
US (2) US11297681B2 (OSRAM)
EP (1) EP3747225B1 (OSRAM)
JP (1) JP7087089B2 (OSRAM)
KR (1) KR102815983B1 (OSRAM)
CN (1) CN111264080B (OSRAM)
WO (1) WO2019216617A1 (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3244677B1 (en) * 2016-05-13 2020-04-29 Panasonic Intellectual Property Corporation of America Improved mechanism for qos implementation in vehicular communication
ES3046365T3 (en) 2016-11-03 2025-12-01 Samsung Electronics Co Ltd Method and device for supporting various services in mobile communication system
EP4654505A2 (en) * 2017-07-13 2025-11-26 Koninklijke Philips N.V. Communication device, system and method for communication using feedback
US20220338204A1 (en) * 2018-10-31 2022-10-20 Lg Electronics Inc. Method and apparatus for performing communication on basis of one or more frequencies
US11224007B2 (en) * 2018-11-19 2022-01-11 Huawei Technologies Co., Ltd. System and method for supporting sidelink radio bearers
CN113647181B (zh) * 2019-02-14 2025-02-11 瑞典爱立信有限公司 混合服务场景中的多个准予处置
CN118764965A (zh) * 2019-03-27 2024-10-11 瑞典爱立信有限公司 用于sl sr/bsr处理的方法
CN112074009B (zh) * 2019-06-10 2023-04-18 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US12171017B2 (en) * 2019-07-12 2024-12-17 Beijing Xiaomi Mobile Software Co., Ltd. Method for sending sidelink data, method for receiving sidelink data, terminal, and medium
WO2021030955A1 (zh) * 2019-08-16 2021-02-25 华为技术有限公司 通信处理方法以及通信处理装置
CN116528210A (zh) 2019-09-06 2023-08-01 维沃移动通信有限公司 一种消息传输方法和终端
KR20210092907A (ko) * 2020-01-17 2021-07-27 주식회사 아이티엘 무선 통신 시스템에서 사이드링크 주파수 자원 선택 방법 및 장치
EP4080964B1 (en) * 2020-02-11 2024-09-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource selection method, terminal device and storage medium
EP4136867A1 (en) * 2020-04-15 2023-02-22 Telefonaktiebolaget LM ERICSSON (PUBL) Managing sidelink communication security
WO2021258398A1 (en) * 2020-06-27 2021-12-30 Nec Corporation Method for communications, terminal device, and computer readable medium
FI20205694A1 (en) * 2020-06-29 2021-12-30 Nokia Technologies Oy Improved carrier selection
US12302289B2 (en) * 2020-08-14 2025-05-13 Nokia Technologies Oy Facilitating sidelink mode 2 random selection for support of sidelink DRX
WO2022046441A1 (en) * 2020-08-28 2022-03-03 Qualcomm Incorporated Prioritized channel access for sidelink communication in shared channel
US12225579B2 (en) 2021-03-18 2025-02-11 Samsung Electronics Co., Ltd. Sensing operations for sidelink communications
MX2023001432A (es) * 2021-05-10 2023-03-06 Zte Corp Metodo, dispositivo y sistema para la seleccion de recursos de enlace lateral.
US12452903B2 (en) * 2021-09-17 2025-10-21 Qualcomm Incorporated Techniques for data multiplexing based on packet delay
EP4590000A4 (en) * 2022-09-16 2025-11-12 Beijing Xiaomi Mobile Software Co Ltd METHOD AND APPARATUS FOR DETERMINING THE TARGET TERMINAL, AND COMMUNICATION DEVICE AND STORAGE MEDIA
WO2024232718A1 (ko) * 2023-05-10 2024-11-14 엘지전자 주식회사 무선 통신 시스템에서 통신을 수행하기 위한 방법 및 장치
GB2640860A (en) * 2024-05-07 2025-11-12 Nokia Solutions & Networks Oy Apparatus, method and computer program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018030832A1 (ko) * 2016-08-12 2018-02-15 엘지전자 주식회사 무선 통신 시스템에서 카운터를 기반으로 단말 자체적으로 자원을 재선택하는 방법 및 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3051736B1 (en) * 2015-01-30 2020-04-29 Panasonic Intellectual Property Corporation of America Prioritization in the logical channel prioritization procedure for sidelink logical channels in ProSe direct communications
US20170093541A1 (en) 2015-09-25 2017-03-30 Asustek Computer Inc. Method and apparatus for reducing signaling overhead in a wireless communication system
EP3223575B1 (en) * 2015-11-19 2019-06-12 ASUSTek Computer Inc. Methods and apparatus for switching communication interface in a wireless communication system
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
WO2017150959A1 (ko) * 2016-03-04 2017-09-08 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 v2x 전송 자원 선택 방법 및 상기 방법을 이용하는 단말
WO2018062857A1 (ko) * 2016-09-30 2018-04-05 엘지전자 주식회사 무선 통신 시스템에서 우선 순위를 기반으로 단말 자체적으로 자원을 재선택하는 방법 및 장치
EP3574694A4 (en) * 2017-03-24 2021-04-14 Samsung Electronics Co., Ltd. RESOURCE SELECTION PROCEDURE IN A VEHICLE-TO-EVERYTHING COMMUNICATION AND DEVICE FOR IT
SG11201909844XA (en) * 2017-05-04 2019-11-28 Panasonic Ip Corp America User equipment and method therefor
WO2019064228A2 (en) * 2017-09-27 2019-04-04 Telefonaktiebolaget Lm Ericsson (Publ) METHODS FOR ENABLING MULTI-CARRIER LATERAL BINDING TRANSMISSIONS
EP3677077A4 (en) * 2017-10-06 2020-10-28 LG Electronics Inc. -1- METHOD AND APPARATUS FOR SUPPORTING A RESELECTION OF CARRIER BASED ON A CHANNEL OCCUPANCY RATE IN A WIRELESS COMMUNICATION SYSTEM
KR102332627B1 (ko) * 2018-12-20 2021-12-06 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 사이드링크 피드백 및 사이드링크 데이터 간의 충돌을 핸들링하는 방법 및 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018030832A1 (ko) * 2016-08-12 2018-02-15 엘지전자 주식회사 무선 통신 시스템에서 카운터를 기반으로 단말 자체적으로 자원을 재선택하는 방법 및 장치

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP.3rd Generation Partnership Project *
Evolved Universal Terrestrial Radio Access (E-UTRA) *
Medium Access Control (MAC) protocol specification (Release 14).《3GPP TS 36.321 V14.54.0 (2017-1209)》.2018,第54-61页. *
Technical Specification Group Radio Access Network *

Also Published As

Publication number Publication date
US11297681B2 (en) 2022-04-05
JP2021512552A (ja) 2021-05-13
US20220167459A1 (en) 2022-05-26
KR102815983B1 (ko) 2025-06-04
EP3747225B1 (en) 2022-07-06
JP7087089B2 (ja) 2022-06-20
EP3747225A4 (en) 2021-01-27
CN111264080A (zh) 2020-06-09
US20190350045A1 (en) 2019-11-14
US11700666B2 (en) 2023-07-11
KR20200141021A (ko) 2020-12-17
EP3747225A1 (en) 2020-12-09
WO2019216617A1 (en) 2019-11-14

Similar Documents

Publication Publication Date Title
CN111264080B (zh) 在无线通信系统中触发发送载波选择的方法和设备
JP7186763B2 (ja) 無線通信システムにおいて複数の搬送波上でサイドリンク送信を行うための方法及び装置
US11664933B2 (en) Method and apparatus for flushing HARQ buffer in wireless communication system
US11219035B2 (en) Method and apparatus for deprioritizing duplicated packet transmission in wireless communication system
US11051304B2 (en) Method and apparatus for selecting carrier for sidelink transmission in wireless communication system
US11457429B2 (en) Method for selecting carriers and device supporting the same
JP7254064B2 (ja) 無線通信システムにおいてアンカー搬送波に基づいて資源を割り当てるための方法及び装置
US10694347B2 (en) Method for reserving finite number of resources used for performing V2X communication in wireless communication system, and terminal using same
US11044651B2 (en) Method and apparatus for supporting carrier reselection based on channel busy ratio in wireless communication system
CN112788573B (zh) 用于在无线通信系统中操作的方法及无线装置
US11350309B2 (en) Method and apparatus for deprioritizing packet transmission based on reliability level or congestion level in wireless communication system
EP3354061B1 (en) Method for transmitting a buffer status report in a d2d communication system and device therefor
CN110463315A (zh) 配置有多个载波的终端的功率分配方法以及使用该方法的终端
US10805832B2 (en) Method and apparatus for handling coexistence with DSRC carrier in wireless communication system

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
GR01 Patent grant
GR01 Patent grant