WO2012136168A3 - 一种无线通信网络中实现接入点节能的方法及接入点 - Google Patents

一种无线通信网络中实现接入点节能的方法及接入点 Download PDF

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Publication number
WO2012136168A3
WO2012136168A3 PCT/CN2012/077489 CN2012077489W WO2012136168A3 WO 2012136168 A3 WO2012136168 A3 WO 2012136168A3 CN 2012077489 W CN2012077489 W CN 2012077489W WO 2012136168 A3 WO2012136168 A3 WO 2012136168A3
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WO
WIPO (PCT)
Prior art keywords
access point
wireless communication
communication networks
energy
saving
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PCT/CN2012/077489
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English (en)
French (fr)
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WO2012136168A2 (zh
Inventor
方平
丁志明
树贵明
Original Assignee
华为终端有限公司
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.)
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Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Publication of WO2012136168A2 publication Critical patent/WO2012136168A2/zh
Publication of WO2012136168A3 publication Critical patent/WO2012136168A3/zh
Priority to US13/728,673 priority Critical patent/US9226228B2/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
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种无线通信网络中实现接入点节能的方法，包括：当接入点检测到没有移动终端关联时，从正常工作模式切换到节能工作模式；在节能工作模式下，所述接入点周期性广播精简的信标帧，所述精简的信标帧中仅包含服务集标识。本发明实施例还提供了一种无线通信网络中的接入点。由于接入点在节能模式下广播精简的信标帧，縮短了信标帧的长度，从而縮短了发送时间，实现了降低能耗的目的。
PCT/CN2012/077489 2011-08-16 2012-06-26 一种无线通信网络中实现接入点节能的方法及接入点 WO2012136168A2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/728,673 US9226228B2 (en) 2011-08-16 2012-12-27 Method for implementing power saving of access point and access point on wireless communication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011102347342A CN102938926A (zh) 2011-08-16 2011-08-16 一种无线通信网络中实现接入点节能的方法及接入点
CN201110234734.2 2011-08-16

Related Child Applications (1)

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US13/728,673 Continuation US9226228B2 (en) 2011-08-16 2012-12-27 Method for implementing power saving of access point and access point on wireless communication network

Publications (2)

Publication Number Publication Date
WO2012136168A2 WO2012136168A2 (zh) 2012-10-11
WO2012136168A3 true WO2012136168A3 (zh) 2012-12-13

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PCT/CN2012/077489 WO2012136168A2 (zh) 2011-08-16 2012-06-26 一种无线通信网络中实现接入点节能的方法及接入点

Country Status (3)

Country Link
US (1) US9226228B2 (zh)
CN (1) CN102938926A (zh)
WO (1) WO2012136168A2 (zh)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510280B2 (en) * 2012-09-06 2016-11-29 Apple Inc. Transmitting beacon frames over a wireless data link
US9232466B2 (en) * 2012-11-27 2016-01-05 Mediatek Inc. Communications apparatus and method for reducing power consumption of a communications apparatus in an AP mode
JP6266651B2 (ja) * 2012-12-28 2018-01-24 テレコム・イタリア・エッセ・ピー・アー 異種のセルラーネットワークにおける非アクティブ化された小規模カバレッジノードのアクティブ化
WO2014121512A1 (zh) * 2013-02-08 2014-08-14 华为技术有限公司 无线接入点控制方法及相关设备、系统
CN105052214B (zh) * 2014-03-05 2019-10-18 华为终端有限公司 一种降低wifi接入点功耗的方法及wifi接入点
US9936147B2 (en) * 2014-03-28 2018-04-03 Varex Imaging Corporation Low power standby mode in wireless imagers
US20170023672A1 (en) * 2014-04-09 2017-01-26 Commcope Technologies Llc Hybrid distributed antenna system and motion detection security radar
US20150373639A1 (en) * 2014-06-20 2015-12-24 Qualcomm Incorporated SYSTEMS AND METHODS FOR POWER SAVING VIA ENHANCED SCANNING AND BEACONING FOR CO-LOCATED APs AND ASSOCIATED STAs
CN105684521B (zh) * 2014-08-14 2019-10-18 华为技术有限公司 一种wifi接入点控制方法及wifi接入点
CN104244385A (zh) * 2014-09-17 2014-12-24 京信通信系统（中国）有限公司 一种接入点设备的控制方法和装置
CN105430757A (zh) * 2014-09-23 2016-03-23 中兴通讯股份有限公司 接入点设备关闭的方法及接入点设备
CN104333890A (zh) 2014-10-17 2015-02-04 小米科技有限责任公司 信号传输的控制方法及装置、电子设备
CN104411002B (zh) * 2014-11-05 2019-07-12 惠州Tcl移动通信有限公司 一种数据传输控制方法及终端
CN104469915A (zh) * 2014-12-24 2015-03-25 北京极科极客科技有限公司 一种无线路由器智能休眠方法和装置
DE102015106405A1 (de) * 2015-04-27 2016-10-27 Intel IP Corporation Verfahren und vorrichtungen auf der basis vondynamischer empfangsdiversität
CN105007614A (zh) * 2015-07-17 2015-10-28 广东美的厨房电器制造有限公司 家用电器中wifi模块的控制方法和装置
CN105357747B (zh) * 2015-10-26 2019-03-01 深圳优克云联科技有限公司 一种降低无线接入点能耗的方法及装置
EP3494729B1 (en) * 2016-08-04 2023-09-27 Sony Group Corporation Mobile telecommunications system transmission and reception points
CN107690177B (zh) * 2016-08-05 2019-12-24 华为技术有限公司 一种接入点节能的方法及接入点
CN109565902B (zh) * 2016-11-29 2022-02-11 华为技术有限公司 一种掉电处理、获取连接关系的方法及设备
US10924986B2 (en) 2016-12-21 2021-02-16 Interdigital Ce Patent Holdings Method and device for connecting to access point in wireless network
CN106879007B (zh) * 2017-01-22 2020-05-12 新华三技术有限公司 一种无线设备工作状态控制方法及装置
CN108668342B (zh) * 2017-03-28 2020-06-26 华为技术有限公司 数据传输的方法和装置
CN108738111B (zh) * 2017-04-20 2021-01-08 华为技术有限公司 一种验证关联方法及移动无线接入点、站点
CN107040980A (zh) * 2017-04-27 2017-08-11 上海斐讯数据通信技术有限公司 一种无线设备动态省电的方法及系统
US10244467B2 (en) * 2017-05-26 2019-03-26 Mediatek Singapore Pte. Ltd. Power-save operations for access points
JP7159695B2 (ja) * 2018-08-28 2022-10-25 セイコーエプソン株式会社 電子機器、プログラム及び電子機器の制御方法
CN109951881B (zh) * 2019-03-26 2021-06-25 维沃移动通信有限公司 一种信道切换方法、终端设备及路由设备
CN115669092A (zh) * 2021-02-27 2023-01-31 华为技术有限公司 无线保真WiFi通信方法及装置
US11985597B2 (en) * 2021-08-05 2024-05-14 Qualcomm Incorporated Techniques for aperiodic discontinuous reception mode communications
CN113811018A (zh) * 2021-09-10 2021-12-17 广东博智林机器人有限公司 Mesh网络通讯方法、装置、电子设备及存储介质
CN114786244B (zh) * 2022-06-20 2022-11-01 宜宾市极米光电有限公司 软接入设备控制方法、装置、设备、存储介质及程序产品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007214842A (ja) * 2006-02-09 2007-08-23 Sony Corp 無線通信装置および無線通信システム
CN101064894A (zh) * 2006-04-25 2007-10-31 联发科技股份有限公司 用以减少系统的电力消耗的装置及方法
CN102104938A (zh) * 2009-12-21 2011-06-22 华为终端有限公司 无线局域网接入设备的工作方法及无线局域网接入设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7340615B2 (en) * 2003-01-31 2008-03-04 Microsoft Corporation Method and apparatus for managing power in network interface modules
US7457973B2 (en) * 2003-06-20 2008-11-25 Texas Instruments Incorporated System and method for prioritizing data transmission and transmitting scheduled wake-up times to network stations based on downlink transmission duration
US8169991B2 (en) * 2004-04-30 2012-05-01 Symbol Technologies, Inc. Interference mitigation in mobile units having location transmitters
US20060146769A1 (en) * 2004-12-31 2006-07-06 Patel Anil N Method of operating a WLAN mobile station
JP4374334B2 (ja) * 2005-08-16 2009-12-02 Ｏｋｉセミコンダクタ株式会社 無線端末装置の位置情報入手方法
US20090034443A1 (en) 2007-07-30 2009-02-05 Jesse Walker Power saving idle mode algorithm for an access point
US7965681B2 (en) * 2008-05-16 2011-06-21 Nokia Siemens Networks Oy Channel allocation procedure in a meshed network
CN102090115A (zh) 2008-07-11 2011-06-08 马维尔国际贸易有限公司 用于接入点的功率节省模式
US8542620B2 (en) * 2009-05-05 2013-09-24 Qualcomm Incorporated Dynamic energy saving mechanism for access points
CN102006653B (zh) * 2009-08-28 2014-02-19 华为技术有限公司 接入控制方法和接入点
CN101868009A (zh) * 2010-06-12 2010-10-20 杭州华三通信技术有限公司 无线接入点ap及ap节能的方法
US8611268B1 (en) * 2011-04-15 2013-12-17 Qualcomm Incorporated Access point power save mechanism for wireless communication systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007214842A (ja) * 2006-02-09 2007-08-23 Sony Corp 無線通信装置および無線通信システム
CN101064894A (zh) * 2006-04-25 2007-10-31 联发科技股份有限公司 用以减少系统的电力消耗的装置及方法
CN102104938A (zh) * 2009-12-21 2011-06-22 华为终端有限公司 无线局域网接入设备的工作方法及无线局域网接入设备

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Publication number Publication date
CN102938926A (zh) 2013-02-20
US20130114488A1 (en) 2013-05-09
WO2012136168A2 (zh) 2012-10-11
US9226228B2 (en) 2015-12-29

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