CN106105348B - 在无线局域网系统的信道访问控制方法及装置 - Google Patents

在无线局域网系统的信道访问控制方法及装置 Download PDF

Info

Publication number
CN106105348B
CN106105348B CN201480061644.XA CN201480061644A CN106105348B CN 106105348 B CN106105348 B CN 106105348B CN 201480061644 A CN201480061644 A CN 201480061644A CN 106105348 B CN106105348 B CN 106105348B
Authority
CN
China
Prior art keywords
sta
twt
tim
request
resource
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
CN201480061644.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN106105348A (zh
Inventor
权亨晋
柳希政
李奭圭
李裁承
丁敃虎
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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 Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Priority to CN201911251551.4A priority Critical patent/CN110784937B/zh
Priority claimed from PCT/KR2014/008468 external-priority patent/WO2015037914A1/ko
Publication of CN106105348A publication Critical patent/CN106105348A/zh
Application granted granted Critical
Publication of CN106105348B publication Critical patent/CN106105348B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480061644.XA 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置 Active CN106105348B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911251551.4A CN110784937B (zh) 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR20130109264 2013-09-11
KR10-2013-0109264 2013-09-11
KR10-2014-0006048 2014-01-17
KR20140006048 2014-01-17
PCT/KR2014/008468 WO2015037914A1 (ko) 2013-09-11 2014-09-11 무선랜 시스템에서의 채널 액세스 제어 방법 및 장치
KR1020140120079A KR102167885B1 (ko) 2013-09-11 2014-09-11 무선랜 시스템에서의 채널 액세스 제어 방법 및 장치
KR10-2014-0120079 2014-09-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201911251551.4A Division CN110784937B (zh) 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置

Publications (2)

Publication Number Publication Date
CN106105348A CN106105348A (zh) 2016-11-09
CN106105348B true CN106105348B (zh) 2020-01-03

Family

ID=53024338

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201480061644.XA Active CN106105348B (zh) 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置
CN201911251551.4A Active CN110784937B (zh) 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201911251551.4A Active CN110784937B (zh) 2013-09-11 2014-09-11 在无线局域网系统的信道访问控制方法及装置

Country Status (5)

Country Link
US (2) US10462817B2 (enExample)
EP (2) EP3046385B1 (enExample)
JP (2) JP6488310B2 (enExample)
KR (2) KR102167885B1 (enExample)
CN (2) CN106105348B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016006830A1 (ko) * 2014-07-08 2016-01-14 엘지전자 주식회사 무선랜에서 다른 bss에서 전송된 프레임을 기반으로 파워 세이브 모드로 동작하는 방법 및 장치
US10390341B2 (en) * 2014-10-31 2019-08-20 Realtek Semiconductor Corp. Wireless communication system and associated wireless communication method
US9854520B2 (en) * 2015-01-20 2017-12-26 Intel IP Corporation Power saving channel access for wireless devices in dense wireless networks
US10271352B2 (en) 2016-07-19 2019-04-23 Realtek Semiconductor Corp. Wireless communication system and associated wireless communication method and wireless device having efficient polling mechanism in overlapping network environments
US10433252B2 (en) * 2016-10-24 2019-10-01 Qualcomm Incorporated Optimizing target wake-up time (TWT) operation
US11324035B2 (en) * 2017-06-16 2022-05-03 Imec Vzw Method and system for determining transmission parameters in a wireless local area network
US20190037595A1 (en) * 2017-07-27 2019-01-31 Qualcomm Incorporated Managing unscheduled uplink access
CN109729569B (zh) * 2017-10-31 2022-05-17 珠海市魅族科技有限公司 通信方法及通信装置、接入点设备和站点设备
US10716066B2 (en) * 2018-02-08 2020-07-14 Intel IP Corporation Methods to allocate target wake time (TWT) service periods in accordance with a temporary primary channel
JP2021100145A (ja) 2018-03-28 2021-07-01 ソニーグループ株式会社 無線通信装置および無線通信方法
WO2020013874A1 (en) * 2018-07-08 2020-01-16 Intel Corporation Apparatus, system and method of scheduling time sensitive networking (tsn) wireless communications
US11134444B2 (en) 2018-07-09 2021-09-28 Electronics And Telecommunications Research Institute Method and apparatus for low power communication in communication system
WO2021109063A1 (en) * 2019-12-05 2021-06-10 Hewlett Packard Enterprise Development Lp Twt based multi-connection mechanism
US11240755B2 (en) 2020-03-20 2022-02-01 Cypress Semiconductor Corporation Apparatus, systems, and methods for battery life based wireless communication scheduling
CN113645017B (zh) * 2020-04-27 2024-07-23 华为技术有限公司 无线局域网中的信道指示方法及相关装置
US11737021B2 (en) * 2020-08-28 2023-08-22 Qualcomm Incorporated Low-latency enhancements for a wireless network
EP4228370A4 (en) * 2020-10-08 2024-03-20 Wilus Institute of Standards and Technology Inc. Method and wireless communication terminal for transmitting/receiving frame in wireless communication system
US20230403739A1 (en) * 2020-11-13 2023-12-14 Lg Electronics Inc. Restricted twt operation which has been improved
CN114650602B (zh) * 2020-12-17 2025-05-13 联发科技（新加坡）私人有限公司 用于基于twt争用介质的方法及装置
US12432656B2 (en) 2021-10-21 2025-09-30 Samsung Electronics Co., Ltd. Electronic device for performing SA query in WLAN system and operating method thereof
US12207124B2 (en) * 2021-12-07 2025-01-21 Qualcomm Incorporated Dynamic selection of parameters for enhanced quality of service (QOS) and reliability

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682886A (zh) * 2007-06-15 2010-03-24 捷讯研究有限公司 用于半永久和动态调度以及间断接收控制的系统和方法
WO2013122415A1 (ko) * 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7496081B2 (en) 2004-05-05 2009-02-24 Nokia Corporation Adaptive beacon period in a distributed network
JP2010130096A (ja) * 2008-11-25 2010-06-10 Toshiba Corp 無線端末、基地局、無線通信システムおよび無線通信方法
US20100144359A1 (en) 2008-12-09 2010-06-10 Electronics And Telecommunications Research Institute Apparatus and method for allocating in wireless communication system
US8886190B2 (en) * 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US9019986B2 (en) 2011-11-18 2015-04-28 Futurewei Technologies, Inc. System and method for communications link control
US9204371B2 (en) * 2011-11-23 2015-12-01 Marvell World Trade Ltd. 802.11 restricted access windows
US20130148556A1 (en) * 2011-12-07 2013-06-13 Qualcomm Atheros, Inc. System And Method For Access Point Power Save
KR101859218B1 (ko) 2011-12-20 2018-05-17 한국전자통신연구원 통신 시스템에서 자원 할당 장치 및 방법
KR101492949B1 (ko) * 2012-01-11 2015-02-12 브로드콤 코포레이션 단일 사용자, 다수 사용자, 다중 액세스, 및/또는 ｍｉｍｏ 무선 통신들 내에서의 주파수 선택적 송신
US9295033B2 (en) * 2012-01-31 2016-03-22 Qualcomm Incorporated Systems and methods for narrowband channel selection
KR102083964B1 (ko) 2012-02-05 2020-03-03 엘지전자 주식회사 무선랜 시스템에서 널 데이터 패킷 프레임을 이용하는 채널 액세스 방법 및 장치
CA2864372C (en) * 2012-02-10 2017-07-04 Lg Electronics Inc. Method and apparatus for accessing channel in wlan system
KR101984599B1 (ko) * 2012-02-10 2019-05-31 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
WO2013162340A1 (ko) * 2012-04-28 2013-10-31 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US9319902B2 (en) * 2012-08-09 2016-04-19 Lg Electronics Inc. Method for receiving downlink signal by station in wireless communication system
US9241307B2 (en) * 2012-10-24 2016-01-19 Qualcomm Incorporated Method and apparatus using an ultra low power signal with scheduled power save modes
US9351250B2 (en) 2013-01-31 2016-05-24 Qualcomm Incorporated Methods and apparatus for low power wake up signal and operations for WLAN
CN104254985B (zh) * 2013-02-25 2018-04-03 英特尔Ip公司 用于访问或形成受限访问窗口的分组字段的方法和设备
BR112015022839B1 (pt) * 2013-04-05 2022-08-09 Intel Corporation Método, sistema e mídia legível por computador não transitória para habilitar uma estação
US20140313952A1 (en) * 2013-04-18 2014-10-23 Nokia Corporation Method, apparatus, and computer program product for assigned access slot group indication
US9462550B2 (en) * 2013-05-09 2016-10-04 Qualcomm Incorporated Target wakeup time (TWT) grouping modification
US9426261B2 (en) * 2013-05-15 2016-08-23 Qualcomm Incorporated Apparatus and methods for improved frames
US9686719B2 (en) * 2013-06-03 2017-06-20 Qualcomm Incorporated Beacon indication target wakeup time (TWT)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682886A (zh) * 2007-06-15 2010-03-24 捷讯研究有限公司 用于半永久和动态调度以及间断接收控制的系统和方法
WO2013122415A1 (ko) * 2012-02-15 2013-08-22 엘지전자 주식회사 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
KR102167885B1 (ko) 2020-10-20
US20160249383A1 (en) 2016-08-25
EP3046385A4 (en) 2017-05-17
JP7134900B2 (ja) 2022-09-12
CN110784937A (zh) 2020-02-11
EP3046385B1 (en) 2019-01-09
CN106105348A (zh) 2016-11-09
KR102295192B1 (ko) 2021-08-31
KR20150030178A (ko) 2015-03-19
EP3046385A1 (en) 2016-07-20
JP2019097210A (ja) 2019-06-20
EP3487244A1 (en) 2019-05-22
JP2016530846A (ja) 2016-09-29
JP6488310B2 (ja) 2019-03-20
CN110784937B (zh) 2023-06-06
US11032846B2 (en) 2021-06-08
US10462817B2 (en) 2019-10-29
KR20200120598A (ko) 2020-10-21
US20200015269A1 (en) 2020-01-09
EP3487244B1 (en) 2020-11-18

Similar Documents

Publication Publication Date Title
CN106105348B (zh) 在无线局域网系统的信道访问控制方法及装置
US10945203B2 (en) Wake-up method, station, and access point
KR102387290B1 (ko) 무선랜 시스템에서 플렉서블한 전송 슬롯 할당 방법 및 장치
JP5522315B2 (ja) 間欠受信方法、移動局、基地局及び無線通信システム
US9883529B2 (en) Controlling uplink transmissions in communication systems with scheduled trigger frames
CN103947281B (zh) 802.11受限接入窗口
EP4611478A2 (en) Method for efficient rediscovery and medium access for wake-up radios
CN115174012B (zh) 用于处理通信网络中的不连续接收的方法和装置
KR102174881B1 (ko) 슬롯 사용 제어 장치 및 방법
JP2019537876A (ja) 改善された接続モード不連続受信のための起動技法
WO2014134954A1 (zh) 业务数据的传输处理、传输方法及装置
WO2017143856A1 (zh) 用于无线局域网的通信方法和装置
JP2015508263A (ja) データ伝送方法、アクセス・ポイントおよび局
US20240107444A1 (en) Base station discontinuous reception and transmission design for energy saving network
WO2020062955A1 (zh) 一种信息发送和接收方法及装置、终端和基站
WO2015037914A1 (ko) 무선랜 시스템에서의 채널 액세스 제어 방법 및 장치
CN108463000B (zh) 一种数据传输方法及装置
CN106102183B (zh) 一种发送响应消息的方法及接入点、站点
US12132534B2 (en) Opportunistic sounding for low latency applications
WO2016173518A1 (zh) 一种发送响应消息的方法及接入点、站点

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant