SG43835A1 - Methods and apparatus pertaining to handoff in a mobile telecommunication system - Google Patents

Methods and apparatus pertaining to handoff in a mobile telecommunication system

Info

Publication number
SG43835A1
SG43835A1 SG1996001769A SG1996001769A SG43835A1 SG 43835 A1 SG43835 A1 SG 43835A1 SG 1996001769 A SG1996001769 A SG 1996001769A SG 1996001769 A SG1996001769 A SG 1996001769A SG 43835 A1 SG43835 A1 SG 43835A1
Authority
SG
Singapore
Prior art keywords
handoff
methods
telecommunication system
mobile telecommunication
apparatus pertaining
Prior art date
Application number
SG1996001769A
Other languages
English (en)
Inventor
Per Viktor Israelsson
Udo Hinz
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
Priority claimed from SE9201884A external-priority patent/SE514844C2/sv
Priority claimed from SE9201977A external-priority patent/SE9201977D0/xx
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SG43835A1 publication Critical patent/SG43835A1/en

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
SG1996001769A 1992-06-18 1993-06-18 Methods and apparatus pertaining to handoff in a mobile telecommunication system SG43835A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201884A SE514844C2 (sv) 1992-06-18 1992-06-18 Förfarande och anordning för handover-beslut med hjälp av radioparametrar
SE9201977A SE9201977D0 (sv) 1992-06-26 1992-06-26 Modifierat foerfarande och anordning i ett system

Publications (1)

Publication Number Publication Date
SG43835A1 true SG43835A1 (en) 1997-11-14

Family

ID=26661456

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996001769A SG43835A1 (en) 1992-06-18 1993-06-18 Methods and apparatus pertaining to handoff in a mobile telecommunication system

Country Status (13)

Country Link
US (1) US5991626A (fi)
EP (1) EP0612450A1 (fi)
JP (1) JPH06509928A (fi)
KR (1) KR100296258B1 (fi)
AU (1) AU667381B2 (fi)
BR (1) BR9305554A (fi)
CA (1) CA2114410A1 (fi)
FI (1) FI940719A0 (fi)
MX (1) MX9303649A (fi)
NZ (1) NZ253398A (fi)
SG (1) SG43835A1 (fi)
TW (1) TW223721B (fi)
WO (1) WO1993026100A1 (fi)

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SE510052C2 (sv) 1997-08-15 1999-04-12 Ericsson Telefon Ab L M Förfarande för handover i ett mobilradiosystem, system för mobilradio, samt mobilterminal och radiobasstation ingående i ett sådant system
DE19737830C2 (de) * 1997-08-29 2000-04-27 Ericsson Telefon Ab L M Verfahren, Kommunikationssystem und Vorrichtung zum Umschalten von Anrufen auf einem gemeinsamen Kanal auf einen anderen Kanal
US6141553A (en) * 1998-01-20 2000-10-31 Lucent Technologies, Inc. Handover control method and apparatus using fuzzy logic
FI109956B (fi) * 1998-12-16 2002-10-31 Nokia Corp Menetelmä lähisolujen tietojen välittämiseksi sekä menetelmän toteuttava järjestelmä ja matkaviestin
JP2002534867A (ja) * 1998-12-23 2002-10-15 中華電信股▲ふん▼有限公司 電信研究所 階層型セルラーシステムのサービス品質を保証したファジーチャンネル割付けコントローラ
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US20020052201A1 (en) * 2000-10-31 2002-05-02 Leif Wilhelmsson Method and system for dynamic carrier selection
US6980803B2 (en) * 2000-12-04 2005-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Using statistically ascertained position for starting synchronization searcher during diversity handover
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US20030021260A1 (en) * 2001-07-25 2003-01-30 Daley Robert S. System and method for frame selection in IP-based CDMA network
US8190530B2 (en) 2002-01-30 2012-05-29 Visa U.S.A. Inc. Method and system for providing multiple services via a point-of-sale portal architecture
US20030157934A1 (en) * 2002-02-01 2003-08-21 Qilian Liang Method, system, device and computer program product for bandwidth utilization and signal strength-based handover initiation in a wireless communications network
EP1510098B1 (en) * 2002-05-31 2009-10-14 Nokia Corporation Relation-based fuzzy- and discrete-logic based decision and dynamic tuning control
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KR100606129B1 (ko) 2003-04-30 2006-07-28 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 채널 품질 측정 및보고 방법
US6987985B2 (en) * 2003-06-06 2006-01-17 Interdigital Technology Corporation Wireless communication components and methods for multiple system communications
US6907019B2 (en) * 2003-08-25 2005-06-14 Motorola Inc. Communication controller and method for managing the traffic flow of a communication connection during a cell reselection
US7660595B2 (en) * 2004-07-15 2010-02-09 Qualcomm, Incorporated Method and apparatus for updating mobile Ip data connectivity on transitions between wireless networks
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US7738871B2 (en) * 2004-11-05 2010-06-15 Interdigital Technology Corporation Wireless communication method and system for implementing media independent handover between technologically diversified access networks
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US20060217147A1 (en) * 2005-01-18 2006-09-28 Interdigital Technology Corporation Method and system for system discovery and user selection
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Also Published As

Publication number Publication date
BR9305554A (pt) 1994-10-18
FI940719A (fi) 1994-02-16
KR100296258B1 (ko) 2001-10-24
NZ253398A (en) 1997-01-29
CA2114410A1 (en) 1993-12-23
KR940702324A (ko) 1994-07-28
WO1993026100A1 (en) 1993-12-23
FI940719A0 (fi) 1994-02-16
TW223721B (fi) 1994-05-11
US5991626A (en) 1999-11-23
AU667381B2 (en) 1996-03-21
AU4367993A (en) 1994-01-04
JPH06509928A (ja) 1994-11-02
EP0612450A1 (en) 1994-08-31
MX9303649A (es) 1994-01-31

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