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

Techniques for reporting buffer status in wireless communications Download PDF

Info

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
Authority
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
EP3758399B1 (en) * 2015-09-18 2022-10-26 NEC Corporation Base station, radio terminal, and methods for v2x communication
EP3430834B1 (en) * 2016-03-15 2021-10-06 Telefonaktiebolaget LM Ericsson (publ) Systems and methods for quality of service differentiation for non-ip bearers
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
WO2018201415A1 (en) 2017-05-04 2018-11-08 Panasonic Intellectual Property Corporation Of America User equipment and method therefor
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101364926B1 (ko) * 2007-03-23 2014-02-21 삼성전자주식회사 이동통신시스템의 스케줄링 방법 및 장치
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
HUE054114T2 (hu) * 2009-04-16 2021-08-30 Koninklijke Philips Nv Adaptív puffer állapotjelentés
WO2012091420A2 (ko) * 2010-12-27 2012-07-05 한국전자통신연구원 단말간 직접 연결 통신 및 단말 릴레잉을 위한 디바이스 대 디바이스 링크의 연결 설정 및 스케쥴링 방법
EP2688226B1 (en) * 2011-03-18 2016-10-05 LG Electronics Inc. Method and device for communicating device-to-device
US10833994B2 (en) * 2011-06-01 2020-11-10 Ntt Docomo, Inc. Enhanced local access in mobile communications
EP2875660B1 (en) * 2012-07-20 2019-05-08 LG Electronics Inc. Method and apparatus for updating tracking area in wireless communication system
WO2014015470A1 (en) * 2012-07-23 2014-01-30 Renesas Mobile Corporation Vehicle gateway access in cellular network for vehicle communications
JP5952422B2 (ja) * 2012-10-29 2016-07-13 京セラ株式会社 移動通信システム、ユーザ端末、基地局、プロセッサ及び通信制御方法
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
CN106105305B (zh) * 2014-03-19 2019-07-09 Lg电子株式会社 在无线通信系统中配置用于公共安全传输或者车辆有关传输的缓冲器状态报告的方法和装置
WO2015142080A1 (en) * 2014-03-19 2015-09-24 Lg Electronics Inc. Method and apparatus for determining priorities of buffer status reports 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
BR112016026137A2 (pt) * 2014-05-09 2018-08-07 Huawei Technologies Co., Ltd. equipamento de utilizador, estação de base e método de comunicação do equipamento de utilizador e da estação de base.
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
WO2016108548A1 (en) * 2014-12-30 2016-07-07 Lg Electronics Inc. Method and apparatus for configuring bi-directional channel in wireless communication system
US20160295624A1 (en) * 2015-04-02 2016-10-06 Samsung Electronics Co., Ltd Methods and apparatus for resource pool design for vehicular communications
EP3089540B1 (en) * 2015-04-28 2018-10-17 HTC Corporation Device and method of reporting a buffer status report
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
EP3318096A1 (en) 2018-05-09
EP3318096B1 (en) 2021-09-29
BR112017028591A2 (pt) 2018-08-28
ES2895654T3 (es) 2022-02-22
WO2017004341A1 (en) 2017-01-05
CA2986068A1 (en) 2017-01-05
CN107810652B (zh) 2022-05-13
JP2018519745A (ja) 2018-07-19
KR102622181B1 (ko) 2024-01-05
US20170006622A1 (en) 2017-01-05
KR20180026408A (ko) 2018-03-12
JP6859274B2 (ja) 2021-04-14
CN107810652A (zh) 2018-03-16

Similar Documents

Publication Publication Date Title
US10461908B2 (en) Techniques for providing channels in low latency LTE wireless communications
EP3207749B1 (en) Scheduling request modes for enhanced component carriers
EP3634069B1 (en) Prioritizing colliding transmissions in lte and ultra-low latency lte communications
US10405334B2 (en) Techniques for switching between downlink and uplink communications
EP3216288B1 (en) Uplink control resource allocation for dynamic time-division duplex systems
CA2986068C (en) Techniques for reporting buffer status in wireless communications
EP3238397B1 (en) Single tti transmission of control data in wireless communications
EP3231231B1 (en) Traffic data allocations in low latency lte downlink communications
US20160119920A1 (en) Dynamic uplink/downlink frame structure for enhanced component carriers
US20170006586A1 (en) Techniques for managing a resource pool in wireless communications
US20180035439A1 (en) Techniques for managing wireless communications over multiple carriers

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

EEER Examination request

Effective date: 20210601

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250509

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250509