CA2987274C - Scheduling assignment transmissions in device-to-device communications - Google Patents

Scheduling assignment transmissions in device-to-device communications Download PDF

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Publication number
CA2987274C
CA2987274C CA2987274A CA2987274A CA2987274C CA 2987274 C CA2987274 C CA 2987274C CA 2987274 A CA2987274 A CA 2987274A CA 2987274 A CA2987274 A CA 2987274A CA 2987274 C CA2987274 C CA 2987274C
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CA
Canada
Prior art keywords
transmissions
subset
resources
transmission
time resources
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
CA2987274A
Other languages
English (en)
French (fr)
Other versions
CA2987274A1 (en
Inventor
Shailesh Patil
Saurabha Rangrao Tavildar
Sudhir Kumar Baghel
Kapil Gulati
Libin JIANG
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 CA2987274A1 publication Critical patent/CA2987274A1/en
Application granted granted Critical
Publication of CA2987274C publication Critical patent/CA2987274C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • 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
    • 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
    • H04L5/0001—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
    • 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
    • H04W72/20—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2987274A 2015-07-02 2016-06-14 Scheduling assignment transmissions in device-to-device communications Active CA2987274C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562188302P 2015-07-02 2015-07-02
US62/188,302 2015-07-02
US15/181,204 2016-06-13
US15/181,204 US10111204B2 (en) 2015-07-02 2016-06-13 Scheduling assignment transmissions in device-to-device communications
PCT/US2016/037379 WO2017003672A1 (en) 2015-07-02 2016-06-14 Scheduling assignment transmissions in device-to-device communications

Publications (2)

Publication Number Publication Date
CA2987274A1 CA2987274A1 (en) 2017-01-05
CA2987274C true CA2987274C (en) 2024-04-02

Family

ID=56178518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2987274A Active CA2987274C (en) 2015-07-02 2016-06-14 Scheduling assignment transmissions in device-to-device communications

Country Status (7)

Country Link
US (1) US10111204B2 (enExample)
EP (1) EP3318098B1 (enExample)
JP (1) JP6783809B2 (enExample)
KR (1) KR102744380B1 (enExample)
CN (1) CN107667566B (enExample)
CA (1) CA2987274C (enExample)
WO (1) WO2017003672A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170150490A1 (en) * 2015-11-19 2017-05-25 Asustek Computer Inc. Method and apparatus for switching communication interface in a wireless communication system
CN106303918B (zh) * 2015-11-24 2020-06-02 北京智谷睿拓技术服务有限公司 设备间通信方法、设备间通信资源分配方法、及其装置
SG11201900837TA (en) 2016-08-09 2019-02-27 Panasonic Ip Corp America Improved radio resource selection and sensing for v2x transmissions
KR20190032573A (ko) * 2016-08-11 2019-03-27 후아웨이 테크놀러지 컴퍼니 리미티드 스케줄링 할당 정보 전송 방법 및 디바이스, 그리고 시스템
US10251158B2 (en) * 2017-03-24 2019-04-02 Qualcomm, Incorporated Low latency enhancements to CV2X autonomous resource selection and re-selection procedure for vehicle-to-vehicle communications
CN111096015B (zh) 2017-09-15 2024-06-21 Oppo广东移动通信有限公司 用于资源选择的方法和设备
GB2568315B (en) * 2017-11-14 2020-06-17 Cambium Networks Ltd Fault Tolerant Transmission for a Wireless Link
CN113015131A (zh) 2018-07-05 2021-06-22 Oppo广东移动通信有限公司 控制信息的传输方法及资源池配置方法、装置、通信设备
US11032189B2 (en) * 2018-09-28 2021-06-08 Lg Electronics Inc. Method for transmitting packet when radio link failure is detected in wireless communication system and apparatus therefor
US11246115B2 (en) * 2019-05-03 2022-02-08 Qualcomm Incorporated Resource allocation with packet delay budget constraint

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8238297B2 (en) * 2007-07-31 2012-08-07 Samsung Electronics Co., Ltd Method and system for dimensioning scheduling assignments in a communication system
WO2013028026A2 (en) * 2011-08-24 2013-02-28 Lg Electronics Inc. Method and apparatus for transmitting uplink data associated with mtc device trigger function
WO2013103270A1 (ko) * 2012-01-06 2013-07-11 엘지전자 주식회사 무선 접속 시스템에서 시분할 모드를 이용한 신호 송수신 방법 및 이를 위한 장치
TWI620459B (zh) * 2012-05-31 2018-04-01 內數位專利控股公司 在蜂巢式通訊系統中賦能直鏈通訊排程及控制方法
WO2014015470A1 (en) * 2012-07-23 2014-01-30 Renesas Mobile Corporation Vehicle gateway access in cellular network for vehicle communications
CN105453672B (zh) * 2013-08-07 2019-08-06 交互数字专利控股公司 用于设备对设备通信的分布式调度
WO2015065281A1 (en) 2013-11-01 2015-05-07 Telefonaktiebolaget L M Ericsson (Publ) Device-to-device communication collision resolution

Also Published As

Publication number Publication date
BR112018000010A2 (pt) 2018-09-04
CA2987274A1 (en) 2017-01-05
US20170006580A1 (en) 2017-01-05
EP3318098B1 (en) 2022-03-02
US10111204B2 (en) 2018-10-23
CN107667566A (zh) 2018-02-06
EP3318098A1 (en) 2018-05-09
JP6783809B2 (ja) 2020-11-11
WO2017003672A1 (en) 2017-01-05
JP2018519746A (ja) 2018-07-19
KR102744380B1 (ko) 2024-12-17
KR20180025875A (ko) 2018-03-09
CN107667566B (zh) 2021-06-22

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