ZA981149B - Handover in a mobile communication system - Google Patents

Handover in a mobile communication system

Info

Publication number
ZA981149B
ZA981149B ZA981149A ZA981149A ZA981149B ZA 981149 B ZA981149 B ZA 981149B ZA 981149 A ZA981149 A ZA 981149A ZA 981149 A ZA981149 A ZA 981149A ZA 981149 B ZA981149 B ZA 981149B
Authority
ZA
South Africa
Prior art keywords
handover
communication system
mobile communication
error correction
signal
Prior art date
Application number
ZA981149A
Other languages
English (en)
Inventor
Mikko Kanerva
Jari Vainikka
Juha Rasanen
Risto Aalto
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of ZA981149B publication Critical patent/ZA981149B/xx

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
    • H04W36/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Telephonic Communication Services (AREA)
ZA981149A 1997-02-18 1998-02-12 Handover in a mobile communication system ZA981149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI970683A FI104682B (fi) 1997-02-18 1997-02-18 Kanavanvaihto matkaviestinjärjestelmässä

Publications (1)

Publication Number Publication Date
ZA981149B true ZA981149B (en) 1998-08-20

Family

ID=8548225

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981149A ZA981149B (en) 1997-02-18 1998-02-12 Handover in a mobile communication system

Country Status (12)

Country Link
US (1) US6493554B1 (fi)
EP (1) EP0962112B1 (fi)
JP (1) JP2001511988A (fi)
CN (1) CN1113574C (fi)
AT (1) ATE323385T1 (fi)
AU (1) AU5990398A (fi)
CA (1) CA2281767A1 (fi)
DE (1) DE69834172T2 (fi)
ES (1) ES2260829T3 (fi)
FI (1) FI104682B (fi)
WO (1) WO1998037719A1 (fi)
ZA (1) ZA981149B (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725052B1 (en) * 1999-12-20 2004-04-20 Ericsson Inc. Cell assignment method during group calls
CN1132470C (zh) 2000-05-19 2003-12-24 华为技术有限公司 码分多址移动通信系统的软切换方法
US7295536B2 (en) * 2001-01-04 2007-11-13 Ericsson Inc. Systems and methods for soft handoff and other diversity communication using base stations supporting common radio configurations
US6766169B2 (en) * 2001-10-30 2004-07-20 Qualcomm Incorporated Scheduling acquisition attempts of service providing systems
US7865155B1 (en) 2001-11-02 2011-01-04 Cisco Technology, Inc. Wireless communication system with signal selection and combination
JP3916554B2 (ja) * 2002-12-10 2007-05-16 京セラ株式会社 無線通信端末及びハンドオフ判定方法
US7181219B2 (en) * 2003-05-22 2007-02-20 Lucent Technologies Inc. Wireless handover using anchor termination
US7957352B2 (en) * 2003-10-02 2011-06-07 Qualcomm Incorporated Inter-system handoff between wireless communication networks of different radio access technologies
US7486953B2 (en) * 2003-11-26 2009-02-03 Northrop Grumman Corporation Method and system for soft handover
US7881263B1 (en) 2007-07-31 2011-02-01 Sprint Spectrum L.P. Method for use of azimuth and bearing data to select a serving sector for a mobile station
WO2009157821A1 (en) * 2008-06-24 2009-12-30 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for a communication network for performing handover decisions
US8478275B1 (en) 2010-08-05 2013-07-02 Sprint Spectrum L.P. Conditional assignment of connection identifiers to help avoid communication errors
US10820364B2 (en) 2014-03-19 2020-10-27 Futurewei Technologies, Inc. System and method for UE-specific offloading
US9655021B2 (en) * 2014-03-19 2017-05-16 Futurewei Technologies, Inc. System and method for UE-specific offloading

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466081B (sv) * 1990-04-26 1991-12-09 Ericsson Telefon Ab L M Foerfarande vid handoff i ett mobilradiosystem
GB9028108D0 (en) 1990-12-27 1991-02-13 British Telecomm Mobile radio handover initiation determination
US5483669A (en) 1993-09-09 1996-01-09 Hughes Aircraft Company Dynamic thresholding for mobile assisted handoff in a digital cellular communication system
FI941779A (fi) * 1994-04-15 1995-10-16 Nokia Telecommunications Oy Kanavanvaihtomenetelmä ja -järjestely
US5634192A (en) * 1995-02-23 1997-05-27 Northern Telecom Limited Mobile-assisted handoff technique
GB9510861D0 (en) * 1995-05-30 1995-07-26 Hong Kong Telecom Csl Limited Handover arrangements for digital cellular telephone networks
JP2944489B2 (ja) * 1995-10-14 1999-09-06 日本電気株式会社 無線伝送システムにおける誤り訂正方式
FI104683B (fi) * 1997-02-18 2000-04-14 Nokia Networks Oy Kanavanvaihto matkaviestinjärjestelmässä

Also Published As

Publication number Publication date
FI970683A (fi) 1998-08-19
DE69834172D1 (de) 2006-05-24
FI970683A0 (fi) 1997-02-18
US6493554B1 (en) 2002-12-10
CA2281767A1 (en) 1998-08-27
EP0962112B1 (en) 2006-04-12
ES2260829T3 (es) 2006-11-01
JP2001511988A (ja) 2001-08-14
CN1113574C (zh) 2003-07-02
CN1247681A (zh) 2000-03-15
WO1998037719A1 (en) 1998-08-27
EP0962112A1 (en) 1999-12-08
DE69834172T2 (de) 2007-01-25
FI104682B (fi) 2000-04-14
ATE323385T1 (de) 2006-04-15
AU5990398A (en) 1998-09-09

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