CA2986068C - Techniques for reporting buffer status in wireless communications - Google Patents

Techniques for reporting buffer status in wireless communications Download PDF

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Publication number
CA2986068C
CA2986068C CA2986068A CA2986068A CA2986068C CA 2986068 C CA2986068 C CA 2986068C CA 2986068 A CA2986068 A CA 2986068A CA 2986068 A CA2986068 A CA 2986068A CA 2986068 C CA2986068 C CA 2986068C
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CA
Canada
Prior art keywords
bsr
messages
communicating
buffer
base station
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
CA2986068A
Other languages
English (en)
French (fr)
Other versions
CA2986068A1 (en
Inventor
Sudhir Kumar Baghel
Shailesh Patil
Saurabha Rangrao Tavildar
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 CA2986068A1 publication Critical patent/CA2986068A1/en
Application granted granted Critical
Publication of CA2986068C publication Critical patent/CA2986068C/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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2986068A 2015-07-02 2016-06-30 Techniques for reporting buffer status in wireless communications Active CA2986068C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562188225P 2015-07-02 2015-07-02
US62/188,225 2015-07-02
US15/197,477 US20170006622A1 (en) 2015-07-02 2016-06-29 Techniques for reporting buffer status in wireless communications
US15/197,477 2016-06-29
PCT/US2016/040328 WO2017004341A1 (en) 2015-07-02 2016-06-30 Techniques for reporting buffer status in wireless communications

Publications (2)

Publication Number Publication Date
CA2986068A1 CA2986068A1 (en) 2017-01-05
CA2986068C true CA2986068C (en) 2023-10-03

Family

ID=56561437

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2986068A Active CA2986068C (en) 2015-07-02 2016-06-30 Techniques for reporting buffer status in wireless communications

Country Status (8)

Country Link
US (1) US20170006622A1 (enExample)
EP (1) EP3318096B1 (enExample)
JP (1) JP6859274B2 (enExample)
KR (1) KR102622181B1 (enExample)
CN (1) CN107810652B (enExample)
CA (1) CA2986068C (enExample)
ES (1) ES2895654T3 (enExample)
WO (1) WO2017004341A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113660654B (zh) * 2015-09-18 2024-12-13 日本电气株式会社 基站装置、无线电终端及其方法
US10952093B2 (en) * 2016-03-15 2021-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for attaching a tag to a packet for transmission
US10015694B2 (en) * 2016-06-09 2018-07-03 Apple Inc. Buffer status report including uncategorized data
US9979790B1 (en) * 2016-07-29 2018-05-22 Sprint Communications Company L.P. Long term evolution communication network to route Vehicle-to-X (V2X) data communications
CN116634501B (zh) 2017-05-04 2026-03-10 松下电器（美国）知识产权公司 通信装置及其方法
CN110958706B (zh) * 2018-09-27 2021-07-30 维沃移动通信有限公司 一种缓存报告传输方法、终端及调度设备
US12231999B2 (en) 2018-09-28 2025-02-18 Qualcomm Incorporated Road side unit scheduling system
US11706660B2 (en) * 2020-04-20 2023-07-18 Qualcomm Incorporated Sidelink and UU link buffer status report
US20250097679A1 (en) * 2023-09-18 2025-03-20 Qualcomm Incorporated Uu-based sidelink feedback

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GB2452013A (en) * 2007-06-19 2009-02-25 Nec Corp Buffer status reporting from a mobile communications device
KR101368553B1 (ko) * 2008-02-01 2014-03-06 인터디지탈 패튼 홀딩스, 인크 토큰 버킷들을 초기화, 유지 및 재구성하는 방법 및 장치
PL2420029T3 (pl) * 2009-04-16 2021-09-20 Koninklijke Philips N.V. Adaptacyjne raportowanie stanu bufora
US20140023008A1 (en) * 2010-12-27 2014-01-23 Jae-Young Ahn Method for establishing a device-to-device link connection and scheduling for device-to-device communication and terminal relaying
US9775135B2 (en) * 2011-03-18 2017-09-26 Lg Electronics Inc. Method and device for communicating device-to-device
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CN104541530A (zh) * 2012-07-20 2015-04-22 Lg电子株式会社 在无线通信系统中更新跟踪区域的方法和设备
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CN104247541B (zh) * 2013-03-12 2018-04-20 华为技术有限公司 传输数据处理方法及设备
CN104125610B (zh) * 2013-04-28 2017-11-10 电信科学技术研究院 D2d通信中的数据发送方法和设备
GB2514373B (en) * 2013-05-21 2015-07-08 Broadcom Corp Method, apparatus and computer program for controlling a user equipment
CN104378825A (zh) * 2013-08-12 2015-02-25 中国移动通信集团公司 一种上报缓存状态报告的方法、装置及系统
US10045249B2 (en) * 2014-03-19 2018-08-07 Lg Electronics Inc. Method and apparatus for configuring buffer status report for public safety transmission or vehicle-related transmission in wireless communication system
US10165572B2 (en) * 2014-03-19 2018-12-25 Lg Electronics Inc. Method and apparatus for canceling triggered buffer status report for device-to-device transmission in wireless communication system
EP3122103B1 (en) * 2014-03-20 2020-02-05 Sharp Kabushiki Kaisha Terminal device, base station device, notification system, notification method, and integrated circuit
WO2015168943A1 (zh) * 2014-05-09 2015-11-12 华为技术有限公司 一种用户设备、基站及其通信方法
KR102183333B1 (ko) * 2014-08-08 2020-11-26 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
US9930690B2 (en) * 2014-11-07 2018-03-27 Futurewei Technologies, Inc. System and method for processing buffer status reports in random access procedures
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US10064212B2 (en) * 2015-05-14 2018-08-28 Blackberry Limited Transmitting a scheduling request for a device-to-device transmission
US10206076B2 (en) * 2015-06-09 2019-02-12 Lg Electronics Inc. Communication method for user equipment in V2X communication system, and user equipment

Also Published As

Publication number Publication date
CN107810652B (zh) 2022-05-13
BR112017028591A2 (pt) 2018-08-28
CN107810652A (zh) 2018-03-16
JP2018519745A (ja) 2018-07-19
KR20180026408A (ko) 2018-03-12
CA2986068A1 (en) 2017-01-05
KR102622181B1 (ko) 2024-01-05
JP6859274B2 (ja) 2021-04-14
WO2017004341A1 (en) 2017-01-05
EP3318096A1 (en) 2018-05-09
EP3318096B1 (en) 2021-09-29
US20170006622A1 (en) 2017-01-05
ES2895654T3 (es) 2022-02-22

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