TW200723918A - Handoffs in a wireless local area network - Google Patents

Handoffs in a wireless local area network

Info

Publication number
TW200723918A
TW200723918A TW095136321A TW95136321A TW200723918A TW 200723918 A TW200723918 A TW 200723918A TW 095136321 A TW095136321 A TW 095136321A TW 95136321 A TW95136321 A TW 95136321A TW 200723918 A TW200723918 A TW 200723918A
Authority
TW
Taiwan
Prior art keywords
communications device
mobile communications
access points
local area
area network
Prior art date
Application number
TW095136321A
Other languages
English (en)
Inventor
Nikhil Jain
Rajat Prakash
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200723918A publication Critical patent/TW200723918A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095136321A 2005-09-30 2006-09-29 Handoffs in a wireless local area network TW200723918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/240,901 US20070076662A1 (en) 2005-09-30 2005-09-30 Handoffs in a wireless local area network

Publications (1)

Publication Number Publication Date
TW200723918A true TW200723918A (en) 2007-06-16

Family

ID=37640270

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095136321A TW200723918A (en) 2005-09-30 2006-09-29 Handoffs in a wireless local area network

Country Status (10)

Country Link
US (1) US20070076662A1 (zh)
EP (1) EP1938646B1 (zh)
JP (2) JP4885965B2 (zh)
KR (3) KR101358599B1 (zh)
CN (1) CN101352064B (zh)
BR (1) BRPI0616451A2 (zh)
CA (1) CA2624251A1 (zh)
RU (1) RU2008117150A (zh)
TW (1) TW200723918A (zh)
WO (1) WO2007041320A1 (zh)

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US7480504B2 (en) * 2006-05-31 2009-01-20 Motorola, Inc. Method and system to compensate for failed network access using disparate access technologies
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JP5106013B2 (ja) * 2006-09-15 2012-12-26 パナソニック株式会社 無線通信装置および無線通信方法
US9532399B2 (en) * 2006-11-30 2016-12-27 Kyocera Corporation Apparatus, system and method for managing wireless local area network service to a multi-mode portable communication device
US7978667B2 (en) * 2006-11-30 2011-07-12 Kyocera Corporation Management of WLAN and WWAN communication services to a multi-mode wireless communication device
US8233433B2 (en) * 2008-02-26 2012-07-31 Kyocera Corporation Apparatus, system and method for initiating WLAN service using beacon signals
US9661557B2 (en) * 2008-02-28 2017-05-23 Qualcomm Incorporated Cell selection using enhanced general neighbor list methods
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US8185060B2 (en) 2008-04-22 2012-05-22 Qualcomm Incorporated Serving base station selection using backhaul quality information
JP4608686B2 (ja) * 2008-07-15 2011-01-12 京セラ株式会社 無線端末及び通信端末
JP5368812B2 (ja) * 2008-07-15 2013-12-18 京セラ株式会社 無線端末及び通信端末
US9078182B2 (en) * 2008-08-28 2015-07-07 Kyocera Corporation Radio terminal and communication terminal
US9172726B2 (en) * 2008-09-30 2015-10-27 Alcatel Lucent Impairment reduction for tandem VoIP calls
US8332528B2 (en) * 2008-11-18 2012-12-11 Agere Systems Llc Personal broadcast and content delivery engine
US8165577B2 (en) * 2009-03-19 2012-04-24 Kyocera Corporation Pilot signal transmission management
US8422506B2 (en) * 2009-06-19 2013-04-16 Via Telecom, Inc. Apparatuses, systems, and methods for load balancing management
CN102215154B (zh) * 2010-04-06 2016-05-25 中兴通讯股份有限公司 网络业务的访问控制方法及终端
JP5448226B2 (ja) * 2010-04-29 2014-03-19 トムソン ライセンシング 複数の無線ネットワークの共存
JP5659350B2 (ja) * 2011-06-24 2015-01-28 サイレックス・テクノロジー株式会社 無線ｌａｎ機器および無線ローミング方法
US8774847B2 (en) 2011-07-27 2014-07-08 Broadcom Corporation Cellular radio path measurement and reporting
GB2493183B (en) * 2011-07-27 2014-01-08 Renesas Mobile Corp Cellular radio path measurement and reporting
US10064241B2 (en) * 2012-02-15 2018-08-28 T-Mobile Usa, Inc. Dynamically enabled Wi-Fi
GB201211568D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining network availability based on geographical location
GB201211565D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining availability of an acess network
GB201211580D0 (en) 2012-06-29 2012-08-15 Microsoft Corp Determining suitablity of an access network
CN103596215B (zh) * 2012-08-13 2018-03-23 中国移动通信集团设计院有限公司 第一网络侧设备、第二网络侧设备和wlan覆盖范围识别方法
KR101596412B1 (ko) 2014-06-16 2016-02-22 부산대학교 산학협력단 오픈플로우 기반 무선 네트워크의 혼합형 제어 시스템 및 방법
WO2016190902A1 (en) * 2015-05-26 2016-12-01 Intel IP Corporation Wlan mobility for lte/wlan aggregation
FR3071990B1 (fr) * 2017-09-29 2019-10-04 Sagemcom Broadband Sas Procede d'aide a un basculement de terminal mobile entre reseaux locaux sans-fil communautaires
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Also Published As

Publication number Publication date
KR101358599B1 (ko) 2014-02-04
RU2008117150A (ru) 2009-11-10
JP2009512255A (ja) 2009-03-19
BRPI0616451A2 (pt) 2011-06-21
JP5149434B2 (ja) 2013-02-20
JP2012054970A (ja) 2012-03-15
EP1938646B1 (en) 2017-11-01
KR20080065634A (ko) 2008-07-14
JP4885965B2 (ja) 2012-02-29
KR20110050746A (ko) 2011-05-16
WO2007041320A1 (en) 2007-04-12
EP1938646A1 (en) 2008-07-02
CN101352064A (zh) 2009-01-21
KR20130016396A (ko) 2013-02-14
CN101352064B (zh) 2013-08-14
CA2624251A1 (en) 2007-04-12
US20070076662A1 (en) 2007-04-05

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