WO2014046453A3 - 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치 - Google Patents

무선랜 시스템에서 청취 간격 업데이트 방법 및 장치 Download PDF

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Publication number
WO2014046453A3
WO2014046453A3 PCT/KR2013/008391 KR2013008391W WO2014046453A3 WO 2014046453 A3 WO2014046453 A3 WO 2014046453A3 KR 2013008391 W KR2013008391 W KR 2013008391W WO 2014046453 A3 WO2014046453 A3 WO 2014046453A3
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WO
WIPO (PCT)
Prior art keywords
listen interval
station
updating
changed
wireless lan
Prior art date
Application number
PCT/KR2013/008391
Other languages
English (en)
French (fr)
Other versions
WO2014046453A2 (ko
Inventor
최진수
석용호
김정기
조한규
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP13839051.3A priority Critical patent/EP2900013B1/en
Priority to KR1020157008781A priority patent/KR101672289B1/ko
Priority to US14/426,660 priority patent/US9538470B2/en
Priority to JP2015531864A priority patent/JP5961323B2/ja
Priority to CN201380048661.5A priority patent/CN104641692B/zh
Publication of WO2014046453A2 publication Critical patent/WO2014046453A2/ko
Publication of WO2014046453A3 publication Critical patent/WO2014046453A3/ko
Priority to US15/370,743 priority patent/US9794878B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/20—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
    • 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]
    • 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
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
    • 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)

Abstract

본 발명은 무선 통신 시스템에서 청취 간격을 업데이트할 수 있는 방법 및 장치를 개시한다. 이를 위한, 무선 통신 시스템의 스테이션(STA)에서 청취 간격을 업데이트 하는 방법은, 스테이션의 동작 모드(operation mode)가 변경된 경우, 상기 스테이션의 동작 모드가 변경되었음을 지시하는 정보를 포함하는 요청 프레임을 액세스 포인트(Access Point, AP)로 전송하는 단계; 및 상기 AP로부터 상기 요청 프레임에 대한 응답 프레임을 수신하는 단계를 포함할 수 있다. 이때, 상기 스테이션의 동작 모드가 변경되면서, 상기 스테이션의 청취 간격 값도 변경된 경우, 상기 요청 프레임에는 상기 스테이션의 새로운 청취 간격 값이 더 포함될 수 있다.
PCT/KR2013/008391 2012-09-18 2013-09-17 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치 WO2014046453A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP13839051.3A EP2900013B1 (en) 2012-09-18 2013-09-17 Method and apparatus for updating listen interval in wireless lan system
KR1020157008781A KR101672289B1 (ko) 2012-09-18 2013-09-17 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치
US14/426,660 US9538470B2 (en) 2012-09-18 2013-09-17 Method and apparatus for updating listen interval in wireless LAN system
JP2015531864A JP5961323B2 (ja) 2012-09-18 2013-09-17 無線ｌａｎシステムにおいて聴取間隔アップデート方法及び装置
CN201380048661.5A CN104641692B (zh) 2012-09-18 2013-09-17 在无线lan***中更新收听间隔的方法和设备
US15/370,743 US9794878B2 (en) 2012-09-18 2016-12-06 Method and apparatus for updating listen interval in wireless LAN system

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201261702711P 2012-09-18 2012-09-18
US61/702,711 2012-09-18
US201261704567P 2012-09-24 2012-09-24
US61/704,567 2012-09-24
US201261733388P 2012-12-04 2012-12-04
US61/733,388 2012-12-04
US201261746565P 2012-12-28 2012-12-28
US61/746,565 2012-12-28
US201361804732P 2013-03-24 2013-03-24
US61/804,732 2013-03-24

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/426,660 A-371-Of-International US9538470B2 (en) 2012-09-18 2013-09-17 Method and apparatus for updating listen interval in wireless LAN system
US15/370,743 Continuation US9794878B2 (en) 2012-09-18 2016-12-06 Method and apparatus for updating listen interval in wireless LAN system

Publications (2)

Publication Number Publication Date
WO2014046453A2 WO2014046453A2 (ko) 2014-03-27
WO2014046453A3 true WO2014046453A3 (ko) 2014-05-22

Family

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PCT/KR2013/008391 WO2014046453A2 (ko) 2012-09-18 2013-09-17 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치

Country Status (6)

Country Link
US (2) US9538470B2 (ko)
EP (1) EP2900013B1 (ko)
JP (2) JP5961323B2 (ko)
KR (1) KR101672289B1 (ko)
CN (1) CN104641692B (ko)
WO (1) WO2014046453A2 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101514966B1 (ko) 2012-06-28 2015-04-24 주식회사 케이티 무선랜 시스템에서 ａｉｄ 재할당 방법
KR101672289B1 (ko) 2012-09-18 2016-11-03 엘지전자 주식회사 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치
US20140269628A1 (en) * 2013-03-13 2014-09-18 Nokia Corporation Method, apparatus, and computer program product for overlapping bss coordination of macro/pico wi-fi networks
US20170170937A1 (en) * 2014-06-26 2017-06-15 Lg Electronics Inc. Method for multi-user uplink data transmission in wireless communication system and device therefor
KR102458363B1 (ko) * 2014-11-19 2022-10-25 한국전자통신연구원 무선랜 시스템에서 전송 효율을 향상시키기 위한 무선 통신 방법
US10397862B2 (en) * 2014-11-19 2019-08-27 Electronics And Telecommunications Research Institute Wireless communication method for enhancing transmission efficiency through separating transmission interval in wireless local area network (WLAN) system
FR3033118B1 (fr) * 2015-02-19 2017-02-17 Sigfox Procede et systeme de communication sans fil entre des terminaux et des stations de base semi-duplex
JP6584171B2 (ja) 2015-07-02 2019-10-02 キヤノン株式会社 通信装置、通信方法及びプログラム
CN106488460B (zh) * 2015-08-28 2020-06-23 苏州恩泽迅扬节能科技有限公司 无线通信方法及其对应的主设备、从设备和无线通信***
WO2017062947A1 (en) * 2015-10-09 2017-04-13 Interdigital Patent Holdings, Inc. Procedures for high efficiency acknowledgement transmission
WO2017156790A1 (zh) 2016-03-18 2017-09-21 广东欧珀移动通信有限公司 用于d2d通信的方法和d2d设备
US10433326B2 (en) * 2016-06-13 2019-10-01 Qualcomm Incorporated Techniques for communicating in a discontinuous receive mode
JP2018011239A (ja) * 2016-07-15 2018-01-18 株式会社デンソーウェーブ 無線通信システムおよび無線通信方法
CN109792688B (zh) 2016-07-27 2022-03-15 瑞典爱立信有限公司 管理无线通信***中的睡眠周期
WO2018058597A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Multefire autonomous uplink channel clearance signaling
EP3520527B1 (en) 2016-09-30 2023-05-03 QUALCOMM Incorporated Multefire autonomous uplink channel clearance signaling
CN113613316B (zh) * 2017-03-03 2022-11-18 华为技术有限公司 下行业务数据的指示方法和设备
CN107889159B (zh) * 2017-10-27 2021-05-04 西安电子科技大学 一种基于动态调整Beacon Interval的关联拥塞避免方法、无线局域网
SG10201805402YA (en) * 2018-06-22 2020-01-30 Panasonic Ip Corp America Communication apparatus and communication method for low power event monitoring
WO2020146787A1 (en) 2019-01-10 2020-07-16 Interdigital Patent Holdings, Inc. Methods and wtrus of providing range extension for wlan
US11368954B2 (en) * 2019-03-07 2022-06-21 Hyundai Motor Company Method and apparatus for multi-channel access in wireless local area network
US11973679B2 (en) * 2020-08-03 2024-04-30 Intel Corporation Enhanced frame exchange and multi-link device messaging for secure communications
CN115361730B (zh) * 2022-10-12 2023-01-10 深圳市欧瑞博科技股份有限公司 降低WiFi设备功耗的方法、WiFi设备及WiFi网络***

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110103201A (ko) * 2010-03-12 2011-09-20 삼성전자주식회사 광대역 무선통신 시스템에서 다중 페이징을 위한 장치 및 방법
KR20120041140A (ko) * 2010-10-20 2012-04-30 엘지전자 주식회사 무선 접속 시스템에서 페이징 메시지 수신 방법 및 장치
WO2012078000A2 (ko) * 2010-12-09 2012-06-14 엘지전자 주식회사 무선통신 시스템에서 단말 및 기지국 간 접속 방법 및 그 장치
WO2012109257A1 (en) * 2011-02-09 2012-08-16 Interdigital Patent Holdings, Inc. Method for performing paging for downlink data for machine - to -machine devices

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043797A1 (en) * 2002-08-30 2004-03-04 Shostak Robert E. Method and apparatus for power conservation in a wireless communication system
US7181190B2 (en) * 2004-04-30 2007-02-20 Microsoft Corporation Method for maintaining wireless network response time while saving wireless adapter power
EP1684467B1 (en) * 2005-01-21 2007-05-30 Research In Motion Limited Power saving via variable listen intervals in a WLAN
US7881755B1 (en) * 2005-05-26 2011-02-01 Marvell International Ltd. Wireless LAN power savings
TWI293842B (en) * 2005-07-25 2008-02-21 Ind Tech Res Inst Method of reducing call establishment delay in wireless network
JP4640812B2 (ja) * 2005-09-29 2011-03-02 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び無線通信方法
US8880104B2 (en) * 2006-03-03 2014-11-04 Qualcomm Incorporated Standby time improvements for stations in a wireless network
KR100701742B1 (ko) * 2006-03-09 2007-03-29 엘지전자 주식회사 에이피의 버퍼 메모리 할당 장치 및 방법
US7933635B2 (en) 2006-03-09 2011-04-26 Lg Electronics Inc. Adjustment of parameters based upon battery status
US8477670B2 (en) * 2009-03-06 2013-07-02 Nec Infrontia Corporation Wireless communication method for wireless LAN system, wireless communication device and wireless terminal
US8451761B2 (en) * 2009-07-09 2013-05-28 Lg Electronics Inc. Power management method for station in wireless LAN system and station that supports same
JP5483188B2 (ja) 2010-03-31 2014-05-07 日本電気株式会社 無線ｌａｎシステム及びその省電力制御方法
US8391918B2 (en) * 2010-06-28 2013-03-05 Research In Motion Limited Method and system for radio access technology selection
WO2012053840A2 (en) * 2010-10-20 2012-04-26 Lg Electronics Inc. Apparatus and method for receiving paging message in wireless access system
JP5907496B2 (ja) * 2011-06-08 2016-04-26 マーベル ワールド トレード リミテッド 低データレートのｗｌａｎのための効率的な送信
US9521634B2 (en) * 2011-09-21 2016-12-13 Industrial Technology Research Institute Apparatus and method for operating M2M devices
US9019986B2 (en) * 2011-11-18 2015-04-28 Futurewei Technologies, Inc. System and method for communications link control
US9379868B2 (en) * 2011-12-05 2016-06-28 Broadcom Corporation Subsequent association identifier (AID) update within single user, multiple user, multiple access, and/or MIMO wireless communications
US20130286909A1 (en) * 2012-04-26 2013-10-31 Qualcomm Atheros, Inc. System and method for reducing power consumption in a wireless communication system
KR101672289B1 (ko) 2012-09-18 2016-11-03 엘지전자 주식회사 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110103201A (ko) * 2010-03-12 2011-09-20 삼성전자주식회사 광대역 무선통신 시스템에서 다중 페이징을 위한 장치 및 방법
KR20120041140A (ko) * 2010-10-20 2012-04-30 엘지전자 주식회사 무선 접속 시스템에서 페이징 메시지 수신 방법 및 장치
WO2012078000A2 (ko) * 2010-12-09 2012-06-14 엘지전자 주식회사 무선통신 시스템에서 단말 및 기지국 간 접속 방법 및 그 장치
WO2012109257A1 (en) * 2011-02-09 2012-08-16 Interdigital Patent Holdings, Inc. Method for performing paging for downlink data for machine - to -machine devices

Also Published As

Publication number Publication date
JP2016167895A (ja) 2016-09-15
US20170086138A1 (en) 2017-03-23
US9794878B2 (en) 2017-10-17
JP5961323B2 (ja) 2016-08-02
EP2900013A2 (en) 2015-07-29
EP2900013B1 (en) 2017-11-08
CN104641692A (zh) 2015-05-20
US9538470B2 (en) 2017-01-03
WO2014046453A2 (ko) 2014-03-27
JP2015534345A (ja) 2015-11-26
KR101672289B1 (ko) 2016-11-03
JP6174203B2 (ja) 2017-08-02
CN104641692B (zh) 2018-09-18
EP2900013A4 (en) 2016-05-25
KR20150067171A (ko) 2015-06-17
US20150215867A1 (en) 2015-07-30

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