AR014945A1 - Metodo y sistema de radiocomunicaciones para trasladar una conexion entre una estacion de base servidora y una unidad remota a una estacion de basecandidata - Google Patents

Metodo y sistema de radiocomunicaciones para trasladar una conexion entre una estacion de base servidora y una unidad remota a una estacion de basecandidata

Info

Publication number
AR014945A1
AR014945A1 ARP980106630A ARP980106630A AR014945A1 AR 014945 A1 AR014945 A1 AR 014945A1 AR P980106630 A ARP980106630 A AR P980106630A AR P980106630 A ARP980106630 A AR P980106630A AR 014945 A1 AR014945 A1 AR 014945A1
Authority
AR
Argentina
Prior art keywords
station
basecandidata
radiocommunications
transfer
connection
Prior art date
Application number
ARP980106630A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR014945A1 publication Critical patent/AR014945A1/es

Links

Classifications

    • 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

Landscapes

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

Abstract

Se describen un método y sistema para realizar traspasos del servicio en los sistemas de radiocomunicaciones usando un valor de histéresis variable en eltiempo. Variando el valor de histéresis de acuerdo con una cantidad de tiempo que la estacion movil ha estado usando un canal actual, se pueden evitar losproblemas asociados con la medicion de las potencias de senal atribuibles a la inicializacion del filtro.
ARP980106630A 1997-12-24 1998-12-22 Metodo y sistema de radiocomunicaciones para trasladar una conexion entre una estacion de base servidora y una unidad remota a una estacion de basecandidata AR014945A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/997,998 US5995836A (en) 1997-12-24 1997-12-24 Method and system for variable handoff hysteresis in a radiocommunication system

Publications (1)

Publication Number Publication Date
AR014945A1 true AR014945A1 (es) 2001-04-11

Family

ID=25544647

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106630A AR014945A1 (es) 1997-12-24 1998-12-22 Metodo y sistema de radiocomunicaciones para trasladar una conexion entre una estacion de base servidora y una unidad remota a una estacion de basecandidata

Country Status (8)

Country Link
US (1) US5995836A (es)
AR (1) AR014945A1 (es)
AU (1) AU2192799A (es)
BR (1) BR9814437A (es)
CA (1) CA2316206A1 (es)
MY (1) MY128325A (es)
TW (1) TW405308B (es)
WO (1) WO1999034634A1 (es)

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US6587446B2 (en) 1999-02-11 2003-07-01 Qualcomm Incorporated Handoff in a wireless communication system
US6556553B1 (en) * 1999-04-12 2003-04-29 Intermec Ip Corp. Method for determining when a communication device should rate shift or roam in a wireless environment
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US6522888B1 (en) * 1999-08-31 2003-02-18 Lucent Technologies Inc. System for determining wireless coverage using location information for a wireless unit
US6845238B1 (en) * 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
US6600917B1 (en) 1999-10-04 2003-07-29 Telefonaktiebolaget Lm Ericsson (Publ) Telecommunications network broadcasting of service capabilities
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US7181218B2 (en) * 2001-04-10 2007-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Commanding handover between differing radio access technologies
US7477876B2 (en) * 2001-11-02 2009-01-13 Alcatel-Lucent Usa Inc. Variable rate channel quality feedback in a wireless communication system
KR100433899B1 (ko) * 2002-01-14 2004-06-04 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 소프트 핸드오버결정장치 및 방법
KR100433898B1 (ko) * 2002-01-14 2004-06-04 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 소프트 핸드오버결정장치 및 방법
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US7248873B2 (en) * 2003-06-25 2007-07-24 Nokia Corporation Parameter selection optimization for handover
US7209743B2 (en) * 2004-04-22 2007-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Base station system and method for compensating traffic channel signal strength measurements in a cellular radio telecommunication network
JP4770146B2 (ja) * 2004-09-14 2011-09-14 日本電気株式会社 情報処理装置及び情報処理方法
US7403866B2 (en) * 2004-10-06 2008-07-22 Telefonaktiebolaget L M Ericsson (Publ) High-resolution, timer-efficient sliding window
GB2421148B (en) * 2004-12-08 2007-04-11 Motorola Inc Mobile station,system and method for use in cellular communications
KR20060117056A (ko) * 2005-05-12 2006-11-16 삼성전자주식회사 이동 통신 시스템에서 핸드오버 수행을 위한 시스템 및방법
JP4771835B2 (ja) * 2006-03-06 2011-09-14 株式会社リコー トナー及び画像形成方法
US8681736B2 (en) * 2007-09-04 2014-03-25 Telefonaktiebolaget L M Ericsson (Publ) Time-to-trigger handling methods and apparatus
KR100922003B1 (ko) 2007-10-12 2009-10-14 한국전자통신연구원 히스테리시스 범위 결정 방법 및 핸드오버 트리거링 방법,그리고 이를 수행하는 이동국
US8848688B1 (en) 2008-10-03 2014-09-30 Sprint Spectrum L.P. System and method for using a handoff threshold associated with a slot cycle index to determine whether to perform an access terminal handoff
US8964692B2 (en) * 2008-11-10 2015-02-24 Qualcomm Incorporated Spectrum sensing of bluetooth using a sequence of energy detection measurements
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US8331936B2 (en) * 2009-04-28 2012-12-11 Telefonaktiebolaget Lm Ericsson (Publ) Automatic handover oscillation control
US20110319080A1 (en) * 2010-06-24 2011-12-29 Maik Bienas Method of cell reselection and cellular radio terminal
US8116761B1 (en) 2010-08-11 2012-02-14 Sprint Communications Company L.P. Modifying wireless network paging zone broadcast based on wireless access congestion
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US20140226620A1 (en) * 2013-02-14 2014-08-14 Qualcomm Incorporated Access terminal maintenance of handover parameter for source and target access point pairs
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US5722073A (en) * 1996-02-21 1998-02-24 Telefonaktiebolaget L M Ericsson Method and system for measuring signals in a telecommunications systemhaving maho

Also Published As

Publication number Publication date
WO1999034634B1 (en) 1999-08-26
US5995836A (en) 1999-11-30
CA2316206A1 (en) 1999-07-08
TW405308B (en) 2000-09-11
AU2192799A (en) 1999-07-19
WO1999034634A1 (en) 1999-07-08
BR9814437A (pt) 2000-10-10
MY128325A (en) 2007-01-31

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