TW200705902A - Method of reducing call establishment delay in wireless network - Google Patents

Method of reducing call establishment delay in wireless network

Info

Publication number
TW200705902A
TW200705902A TW094125093A TW94125093A TW200705902A TW 200705902 A TW200705902 A TW 200705902A TW 094125093 A TW094125093 A TW 094125093A TW 94125093 A TW94125093 A TW 94125093A TW 200705902 A TW200705902 A TW 200705902A
Authority
TW
Taiwan
Prior art keywords
wireless terminal
listen
server
interval
call establishment
Prior art date
Application number
TW094125093A
Other languages
English (en)
Other versions
TWI293842B (en
Inventor
Tai-Xing Yu
Ting-Kai Hung
Hung-Chi Hsu
Shiao-Li Tsao
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW094125093A priority Critical patent/TWI293842B/zh
Priority to US11/283,877 priority patent/US7620412B2/en
Publication of TW200705902A publication Critical patent/TW200705902A/zh
Application granted granted Critical
Publication of TWI293842B publication Critical patent/TWI293842B/zh
Priority to US12/353,611 priority patent/US7894841B2/en
Priority to US12/353,652 priority patent/US7996030B2/en

Links

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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
TW094125093A 2005-07-25 2005-07-25 Method of reducing call establishment delay in wireless network TWI293842B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW094125093A TWI293842B (en) 2005-07-25 2005-07-25 Method of reducing call establishment delay in wireless network
US11/283,877 US7620412B2 (en) 2005-07-25 2005-11-22 System and method for reducing call establishment delay in a wireless network
US12/353,611 US7894841B2 (en) 2005-07-25 2009-01-14 System and method for reducing call establishment delay in a wireless network
US12/353,652 US7996030B2 (en) 2005-07-25 2009-01-14 System and method for reducing call establishment delay in a wireless network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094125093A TWI293842B (en) 2005-07-25 2005-07-25 Method of reducing call establishment delay in wireless network

Publications (2)

Publication Number Publication Date
TW200705902A true TW200705902A (en) 2007-02-01
TWI293842B TWI293842B (en) 2008-02-21

Family

ID=37679741

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094125093A TWI293842B (en) 2005-07-25 2005-07-25 Method of reducing call establishment delay in wireless network

Country Status (2)

Country Link
US (3) US7620412B2 (zh)
TW (1) TWI293842B (zh)

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US20040255008A1 (en) * 2003-04-21 2004-12-16 International Business Machines Corporation System for low power operation of wireless LAN
US8117299B2 (en) * 2005-01-18 2012-02-14 Lenovo (Singapore) Pte. Ltd. Method and apparatus for scheduling wireless LAN traffic
US7558604B2 (en) * 2005-11-25 2009-07-07 Lenovo (Singapore) Pte. Ltd. Method and apparatus for remote discovery of client and access point settings in a wireless LAN
US8880104B2 (en) 2006-03-03 2014-11-04 Qualcomm Incorporated Standby time improvements for stations in a wireless network
US7916687B2 (en) * 2006-03-03 2011-03-29 Qualcomm Incorporated Standby time improvements
US7933635B2 (en) * 2006-03-09 2011-04-26 Lg Electronics Inc. Adjustment of parameters based upon battery status
US20070248058A1 (en) * 2006-04-20 2007-10-25 Victor Fajardo Fast link-down detection systems and methods
US8433374B2 (en) * 2006-04-27 2013-04-30 Qualcomm Incorporated Method and system for selecting a sleep interval to improve battery life
JP2007312243A (ja) * 2006-05-19 2007-11-29 Toshiba Corp 端末装置、通信システム、端末装置の起動方法
TWI309532B (en) * 2006-05-29 2009-05-01 Inst Information Industry Adaptive power management methods and systems for wireless networks
US20080253321A1 (en) * 2006-12-27 2008-10-16 Sr Telecom Inc. Air link bandwidth allocation for voice over ip communications
US8179894B2 (en) * 2007-01-26 2012-05-15 Cellco Partnership Method, apparatus, and computer program product for reducing session setup latency
CN101312570B (zh) * 2007-05-21 2011-09-07 联芯科技有限公司 实现终端唤醒的方法和装置
JP5328445B2 (ja) * 2008-05-02 2013-10-30 キヤノン株式会社 情報処理装置及び情報処理装置の制御方法
TWI360309B (en) * 2008-06-25 2012-03-11 Ind Tech Res Inst Transmission method and transmission system
JP5150830B2 (ja) * 2008-08-29 2013-02-27 株式会社Ｏｔｓｌ 通信システム及び通信方法
TW201025917A (en) * 2008-12-30 2010-07-01 Ralink Technology Corp Method and apparatus of awaking a communication device
US9564961B2 (en) 2012-01-16 2017-02-07 Nec Corporation Mobile communication system, detection server, control apparatus, mobile communication apparatus, network optimizing method, and non-transitory computer readable medium having program stored thereon
WO2013116433A1 (en) * 2012-02-01 2013-08-08 Raketu Communications, Inc. System and method for an improved network client device
JP6155323B2 (ja) * 2012-04-02 2017-06-28 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおいてチャネルアクセス方法及び装置
US8958433B2 (en) * 2012-06-27 2015-02-17 Qualcomm Incorporated Method and apparatus for extending an awake state of a station
US8982774B2 (en) 2012-06-27 2015-03-17 Qualcomm Incorporated Method for ranging to a station in power saving mode
EP2900013B1 (en) * 2012-09-18 2017-11-08 LG Electronics Inc. Method and apparatus for updating listen interval in wireless lan system
GB2513314A (en) * 2013-04-22 2014-10-29 Sony Corp Communications device for transmitting and receiving data
US9692700B1 (en) * 2013-08-28 2017-06-27 Juniper Networks, Inc. Processing data flows based on information provided via beacons

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304638D0 (en) 1993-03-06 1993-04-21 Ncr Int Inc Wireless data communication system having power saving function
US6480476B1 (en) * 1998-10-15 2002-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Variable sleep mode for mobile stations in a mobile communications
US7123700B1 (en) * 2000-04-27 2006-10-17 Nortel Networks Limited Configuring user interfaces of call devices
US6781963B2 (en) * 2002-02-14 2004-08-24 Qualcomm Inc Method and an apparatus for terminating a user from a group call in a group communication network
JP4117160B2 (ja) * 2002-07-17 2008-07-16 Ｎｅｃインフロンティア株式会社 内部情報共有システム、呼接続制御サーバ、ワイヤレスｌａｎ電話端末装置及びそれらの内部情報共有方法
US7417971B2 (en) * 2002-10-04 2008-08-26 Ntt Docomo, Inc. Method and apparatus for dormant mode support with paging
US6922561B2 (en) * 2002-11-19 2005-07-26 Qualcomm Incorporated Method and apparatus for efficient paging and registration in a wireless communications network
US7693117B2 (en) * 2002-12-16 2010-04-06 Avaya Inc. Power-saving mechanism for periodic traffic streams in wireless local-area networks
US20050138451A1 (en) * 2003-12-19 2005-06-23 Simpson Floyd D. Uplink poll-based power save delivery method in a wireless local area network for real time communication
US7092721B2 (en) * 2004-07-20 2006-08-15 Motorola, Inc. Reducing delay in setting up calls

Also Published As

Publication number Publication date
TWI293842B (en) 2008-02-21
US20090186619A1 (en) 2009-07-23
US20090186620A1 (en) 2009-07-23
US7996030B2 (en) 2011-08-09
US7620412B2 (en) 2009-11-17
US20070021155A1 (en) 2007-01-25
US7894841B2 (en) 2011-02-22

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