TW201740761A - 無線區域網路(wlan)中的緩衝器狀態報告 - Google Patents

無線區域網路(wlan)中的緩衝器狀態報告 Download PDF

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Publication number
TW201740761A
TW201740761A TW106115097A TW106115097A TW201740761A TW 201740761 A TW201740761 A TW 201740761A TW 106115097 A TW106115097 A TW 106115097A TW 106115097 A TW106115097 A TW 106115097A TW 201740761 A TW201740761 A TW 201740761A
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Taiwan
Prior art keywords
buffer status
sta
data
queued
access
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TW106115097A
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English (en)
Chinese (zh)
Inventor
凱達爾道格達斯 許拉里
拉加 班納杰
阿爾佛瑞德 艾斯特傑迪
納文庫瑪 卡卡尼
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高通公司
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Publication of TW201740761A publication Critical patent/TW201740761A/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0278Traffic management, e.g. flow control or congestion control using buffer status reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/70Admission control; Resource allocation
    • H04L47/80Actions related to the user profile or the type of traffic
    • H04L47/805QOS or priority aware
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
TW106115097A 2016-05-11 2017-05-08 無線區域網路(wlan)中的緩衝器狀態報告 TW201740761A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662335048P 2016-05-11 2016-05-11
US201662343768P 2016-05-31 2016-05-31
US15/587,275 US20170332385A1 (en) 2016-05-11 2017-05-04 Buffer status reporting in a wireless local area network (wlan)

Publications (1)

Publication Number Publication Date
TW201740761A true TW201740761A (zh) 2017-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW106115097A TW201740761A (zh) 2016-05-11 2017-05-08 無線區域網路(wlan)中的緩衝器狀態報告

Country Status (7)

Country Link
US (1) US20170332385A1 (https=)
EP (1) EP3456130B1 (https=)
JP (1) JP6972021B2 (https=)
KR (1) KR102457607B1 (https=)
CN (1) CN109076588B (https=)
TW (1) TW201740761A (https=)
WO (1) WO2017196658A1 (https=)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4040901B1 (en) * 2014-05-30 2025-02-19 Huawei Technologies Co., Ltd. Uplink multi-user multi-input multi-output establishment method and apparatus
RU2683957C1 (ru) * 2015-07-02 2019-04-03 Хуавэй Текнолоджиз Ко., Лтд. Способ, точка доступа и станция для передачи информации о состоянии канала
EP3429289B1 (en) * 2016-03-11 2024-04-03 Nec Corporation Wireless lan system, wireless lan base station, wireless lan terminal and communication method
US10993182B2 (en) * 2016-03-24 2021-04-27 Lg Electronics Inc. Power saving method through user-specific signaling
US11395325B2 (en) 2016-04-01 2022-07-19 Lg Electronics Inc. Method for transmitting downlink control information for sidelink scheduling in wireless communication system and terminal using same
US11153891B2 (en) * 2016-07-27 2021-10-19 Indian Institute Of Technology Hyderabad Method for scheduling data by network node aggregated with LTE and Wi-Fi protocol stacks
US10749995B2 (en) 2016-10-07 2020-08-18 Cisco Technology, Inc. System and method to facilitate integration of information-centric networking into internet protocol networks
US10959121B1 (en) * 2016-12-20 2021-03-23 Newracom, Inc. Dynamic transmit chain availability signaling in wireless devices
US11044726B1 (en) * 2017-01-10 2021-06-22 Marvell Asia Pte, Ltd. Selection of transmission parameters for acknowledgment packets
US10499448B2 (en) 2017-02-03 2019-12-03 Motorola Mobility Llc Configuration information for an inactive state
US10764188B2 (en) 2017-02-22 2020-09-01 Cisco Technology, Inc. System and method to facilitate robust traffic load balancing and remote adaptive active queue management in an information-centric networking environment
US10798633B2 (en) 2017-02-23 2020-10-06 Cisco Technology, Inc. Heterogeneous access gateway for an information-centric networking environment
US10805825B2 (en) * 2017-02-23 2020-10-13 Cisco Technology, Inc. System and method to facilitate cross-layer optimization of video over WiFi in an information-centric networking environment
US10863380B2 (en) 2017-03-16 2020-12-08 Ofinno, Llc Buffer status reporting procedure in a wireless device and wireless network
US10856174B2 (en) 2017-03-16 2020-12-01 Ofinno, Llc Buffer status report control
JP6881722B2 (ja) 2017-03-16 2021-06-02 オフィノ, エルエルシー 切り捨てられたバッファステータスレポーティング
IT201700073442A1 (it) * 2017-06-30 2018-12-30 Telecom Italia Spa Controllo di congestione del fronthaul in una rete di comunicazione mobile
US10827519B2 (en) * 2017-08-03 2020-11-03 Mediatek Singapore Pte. Ltd. Multi-TID A-MPDU transmission
JP7003704B2 (ja) * 2018-02-06 2022-01-21 株式会社デンソー 通信システム、および、移動局
US10779315B2 (en) * 2018-02-20 2020-09-15 Qualcomm Incorporated Traffic identifier based buffer status reporting
US11700603B2 (en) * 2018-06-28 2023-07-11 Apple Inc. Apparatus and method for scheduled uplink multi-user access with concurrent peer-to-peer communications
US11277850B2 (en) * 2018-07-26 2022-03-15 Hewlett Packard Enterprise Development Lp Systems and methods of client device grouping for uplink transmission in a WLAN
CN113615291B (zh) * 2018-08-21 2024-12-17 马维尔亚洲私人有限公司 无线局域网(wlan)内用于速率选择和资源单元分配的系统和方法
CA3072820C (en) * 2018-08-23 2023-02-14 Lg Electronics Inc. Method and device for transmitting and receiving information about size of resource unit in wireless local area network system
JP7232002B2 (ja) * 2018-08-27 2023-03-02 キヤノン株式会社 通信装置、制御方法、及びプログラム
US11523423B2 (en) 2019-01-29 2022-12-06 Mediatek Singapore Pte. Ltd. Method and apparatus for coordinated multi-access point channel access in a wireless network
JP2020136822A (ja) * 2019-02-15 2020-08-31 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
JP7140001B2 (ja) * 2019-03-01 2022-09-21 日本電信電話株式会社 無線通信システム及び無線通信方法
US11381999B2 (en) * 2019-05-10 2022-07-05 Qualcomm Incorporated Multi-link aggregation link management
US10517106B1 (en) 2019-05-30 2019-12-24 Cypress Semiconductor Corporation Systems, methods, and devices for network request scheduling
WO2021002617A1 (ko) * 2019-07-02 2021-01-07 엘지전자 주식회사 멀티링크에서 tid와 링크의 매핑
US12185154B2 (en) 2019-07-05 2024-12-31 Hyundai Motor Company Multiplex transmission method and apparatus in multi-link wireless LAN
CN120602994A (zh) 2019-07-12 2025-09-05 华为技术有限公司 多链路通信方法和装置
CN112242877B (zh) 2019-07-16 2023-06-06 华为技术有限公司 数据传输方法、装置及系统
US11109394B2 (en) * 2019-07-30 2021-08-31 Cypress Semiconductor Corporation Methods, systems and devices for providing differentiated quality of service for wireless communication devices
US11134411B2 (en) 2019-07-31 2021-09-28 Hewlett Packard Enterprise Development Lp Dynamic uplink resource unit scheduling for UL-OFDMA in 802.11ax networks
EP4415474A3 (en) 2019-11-29 2024-11-06 LG Electronics Inc. Method and device for receiving ppdu through multiple rus in wireless lan system
CN112969235B (zh) * 2019-12-12 2023-04-18 华为数字技术(苏州)有限公司 上行数据的传输方法、装置及数据传输系统
US11917655B2 (en) * 2019-12-26 2024-02-27 Intel Corporation Apparatus, system and method of resource unit (RU) allocation for multi user (MU) downlink orthogonal-frequency-division-multiple-access (OFDMA) transmission
CN111246584B (zh) * 2020-01-07 2023-08-08 普联技术有限公司 一种上行资源单元的分配方法和装置
WO2021167366A1 (ko) * 2020-02-18 2021-08-26 엘지전자 주식회사 멀티 링크 전송을 위한 버퍼 정보 공유
EP3876469A1 (en) 2020-03-03 2021-09-08 Samsung Electronics Co., Ltd. Apparatus and method employing multi-resource unit for user in a wireless local area network
US11496926B2 (en) 2020-05-12 2022-11-08 Nxp Usa, Inc. EHT padding and packet extension method and apparatus
CN111385828B (zh) * 2020-05-19 2020-09-15 成都极米科技股份有限公司 无线局域网收发数据的方法、终端和系统及网络接入设备
JP7434068B2 (ja) * 2020-06-05 2024-02-20 日本電信電話株式会社 無線通信システム、通信方法、及び無線基地局
CN113766560A (zh) * 2020-06-05 2021-12-07 华为技术有限公司 链路选择方法及装置、计算机可读存储介质
US12355706B2 (en) 2020-07-01 2025-07-08 Samsung Electronics Co., Ltd. Apparatus and method for communication based on multi-resource unit in wireless local area network system
GB2597271B (en) * 2020-07-17 2023-06-14 Canon Kk Buffer status report signaling both buffered uplink traffic and buffered direct link traffic
US11722354B2 (en) 2020-07-27 2023-08-08 Nxp Usa, Inc. EHT capability design for PPE threshold
US20220039120A1 (en) * 2020-07-29 2022-02-03 Facebook Technologies, Llc Extension of soft ap capabilities based on trigger frame
CN121357710A (zh) * 2020-08-05 2026-01-16 松下电器(美国)知识产权公司 无线通信装置及无线通信方法
KR20230104241A (ko) * 2020-11-06 2023-07-07 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 정보 송신 방법, 장치, 전자 기기 및 컴퓨터 판독 가능 저장 매체
US11546931B2 (en) * 2020-12-18 2023-01-03 Hewlett Packard Enterprise Development Lp Systems and methods for UL scheduler optimization with a self-adjustment BSPR scheme
US12160821B2 (en) * 2020-12-18 2024-12-03 Samsung Electronics Co., Ltd. Apparatus and method for traffic delay information request and traffic offset alignment
US11611974B2 (en) * 2020-12-23 2023-03-21 Cisco Technology, Inc. State responsive uplink OFDMA scheduling
US12108497B2 (en) * 2020-12-23 2024-10-01 Intel Corporation Access point (AP) coordinated peer-to-peer (P2P) communications in wireless fidelity (Wi-Fi) network
US12457587B2 (en) * 2021-02-12 2025-10-28 Nxp Usa, Inc. Device, system, and method for wireless communications
WO2022195650A1 (ja) * 2021-03-15 2022-09-22 日本電信電話株式会社 制御システム、制御方法、コントローラ、及びプログラム
GB2606015B (en) * 2021-04-22 2024-12-04 Canon Kk Method and apparatus for managing low latency data transmission in a wireless network
US11882557B2 (en) 2021-05-11 2024-01-23 Maxlinear, Inc. Adaptive UL duration selection
US12513564B2 (en) * 2021-07-16 2025-12-30 Meta Platforms Technologies, Llc Systems and methods of wireless triggering buffer status reporting for transmission streams
US20230022424A1 (en) * 2021-07-16 2023-01-26 Meta Platforms Technologies, Llc Systems and methods of buffer status reporting for transmission streams
US12464402B2 (en) 2021-07-16 2025-11-04 Meta Platforms Technologies, Llc Systems and methods of wireless trigger frames using transmission identifiers
CN116528288A (zh) * 2021-07-23 2023-08-01 华为技术有限公司 缓冲区报告发送、接收方法及装置
US20230069534A1 (en) * 2021-09-01 2023-03-02 Rakuten Mobile, Inc. Packet-based call detection and prioritization
CN115884269A (zh) * 2021-09-27 2023-03-31 中兴通讯股份有限公司 资源单元的分配方法、装置、存储介质及电子装置
US20230117842A1 (en) * 2021-10-20 2023-04-20 Sony Group Corporation Quality of service buffer status report operation
US20250031093A1 (en) * 2021-11-19 2025-01-23 Lenovo (Beijing) Limited Method and apparatus for wireless communication
US12231987B2 (en) 2021-12-20 2025-02-18 Cisco Technology, Inc. RSSI location tracking via radio scanning for triggered OFDMA uplink
CN118525584A (zh) * 2022-01-07 2024-08-20 Lg电子株式会社 用于无线lan系统中多个资源单元的分布式分配的方法和装置
US20230284215A1 (en) * 2022-03-04 2023-09-07 Samsung Electronics Co., Ltd. Method and apparatus for traffic identifier-based uplink triggering operation
US20230345299A1 (en) * 2022-04-22 2023-10-26 Meta Platforms Technologies, Llc Systems and methods of requesting buffer status for wireless p2p traffic
EP4555693A1 (en) 2022-09-06 2025-05-21 Sony Group Corporation Enhanced quality of service status report that supports latency requirements
US20240114552A1 (en) * 2022-09-27 2024-04-04 Comcast Cable Communications, Llc Buffer Status Reporting for Triggered Transmission Opportunity Sharing
KR102648538B1 (ko) * 2022-10-24 2024-03-18 영남대학교 산학협력단 근거리 무선 네트워크에서 서비스 품질 기반 직교 주파수 분할 다중 액세스 스케줄링을 위한 방법
GB2623820B (en) * 2022-10-28 2025-03-12 Canon Kk Method, device, and computer program for reporting an amount of particular data to be transmitted in a wireless network
US12402116B2 (en) * 2022-10-31 2025-08-26 Hewlett Packard Enterprise Development Lp Scheduling uplink traffic of station
EP4655970A1 (en) * 2023-01-24 2025-12-03 Qorvo US, Inc. System and method for buffer control in ultra-wideband communication
US20240334171A1 (en) * 2023-03-30 2024-10-03 Samsung Electronics Co., Ltd. Enhancements for emergency communication services in next generation wireless networks

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100689543B1 (ko) * 2003-08-26 2007-03-02 삼성전자주식회사 이동통신 시스템에서 상향링크 패킷 전송을 위한 스케쥴링 요청 방법 및 장치
KR100689354B1 (ko) * 2003-09-02 2007-03-02 삼성전자주식회사 이동통신 시스템에서 이동국의 상태 정보 제공 방법
US7983236B2 (en) * 2005-09-27 2011-07-19 Nokia Corporation Pilot structure for multicarrier transmissions
KR101299221B1 (ko) * 2005-10-05 2013-08-22 한국전자통신연구원 이동통신 시스템의 상향 링크 트래픽에 대한 자원 요청 및패킷 스케줄링 방법, 그리고 그 장치
GB2452013A (en) * 2007-06-19 2009-02-25 Nec Corp Buffer status reporting from a mobile communications device
CA2691355C (en) * 2007-06-19 2023-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and systems for scheduling resources in a telecommunication system
US9450711B2 (en) * 2008-04-02 2016-09-20 Qualcomm Incorporated Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
CN101873704A (zh) * 2009-04-24 2010-10-27 大唐移动通信设备有限公司 长期演进系统中资源调度方法、系统及设备
CN101932019B (zh) * 2009-06-19 2015-06-03 中兴通讯股份有限公司 一种实现上报缓冲区状态报告的方法、终端及网络系统
KR20110004785A (ko) * 2009-07-08 2011-01-14 한국전자통신연구원 공유 무선 자원을 이용한 기지국의 상향링크 수신 방법 및 단말기의 상향링크 송신 방법
EP2502440B1 (en) * 2009-11-18 2016-04-20 BlackBerry Limited Optimized resource allocation for wireless device in packet transfer mode
US9265061B2 (en) * 2010-06-18 2016-02-16 Lg Electronics Inc. Method for transmitting buffer status report from terminal in wireless communication system and apparatus therefor
CN102291200B (zh) * 2010-06-21 2014-05-07 电信科学技术研究院 一种缓存状态报告的上报及数据量的确定方法、设备
US9160662B2 (en) * 2010-08-20 2015-10-13 Google Technology Holdings LLC Uplink buffer status reporting of relay stations in wireless networks
WO2014040301A1 (zh) * 2012-09-17 2014-03-20 华为技术有限公司 调度方法、基站、用户设备和系统
US9264930B2 (en) * 2012-11-07 2016-02-16 Qualcomm Incorporated Buffer status reporting and logical channel prioritization in multiflow operation
EP2958387B1 (en) * 2013-03-12 2017-08-16 Huawei Technologies Co., Ltd. Data transmission processing method and device
WO2016028117A1 (ko) * 2014-08-21 2016-02-25 엘지전자 주식회사 무선랜에서 상향링크 데이터를 트리거하는 방법 및 장치
KR102438318B1 (ko) * 2014-10-10 2022-08-30 뉴라컴 인코포레이티드 고효율 무선랜에서 동적 자원 할당
WO2016060448A1 (ko) * 2014-10-13 2016-04-21 엘지전자 주식회사 무선랜에서 버퍼 상태 정보를 기반으로 상향링크 전송 자원을 할당하는 방법 및 장치
EP3367725B1 (en) * 2015-10-23 2020-08-05 LG Electronics Inc. Method for transmitting data in wireless communication system and device therefor
US10420121B2 (en) * 2015-11-03 2019-09-17 Newracom, Inc. Aggregated HE control content in A-MPDU
US11418999B2 (en) * 2016-02-10 2022-08-16 Apple Inc. Buffer status report for high priority transmission

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Publication number Publication date
JP2019515584A (ja) 2019-06-06
CA3019403A1 (en) 2017-11-16
US20170332385A1 (en) 2017-11-16
JP6972021B2 (ja) 2021-11-24
WO2017196658A1 (en) 2017-11-16
KR102457607B1 (ko) 2022-10-20
CN109076588A (zh) 2018-12-21
BR112018073086A2 (pt) 2019-05-21
KR20190004287A (ko) 2019-01-11
CN109076588B (zh) 2021-12-31
EP3456130A1 (en) 2019-03-20
EP3456130B1 (en) 2020-12-09

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