HK1005535A1 - Handover management system for cellular network - Google Patents

Handover management system for cellular network

Info

Publication number
HK1005535A1
HK1005535A1 HK98104752A HK98104752A HK1005535A1 HK 1005535 A1 HK1005535 A1 HK 1005535A1 HK 98104752 A HK98104752 A HK 98104752A HK 98104752 A HK98104752 A HK 98104752A HK 1005535 A1 HK1005535 A1 HK 1005535A1
Authority
HK
Hong Kong
Prior art keywords
management system
cellular network
handover management
handover
cellular
Prior art date
Application number
HK98104752A
Inventor
Howard Thomas
Philip Edwin Jones
Keith Leslie Essam
Fleming Mark Le
Original Assignee
Motorola Ltd
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 Motorola Ltd filed Critical Motorola Ltd
Publication of HK1005535A1 publication Critical patent/HK1005535A1/en

Links

Classifications

    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • 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
    • H04W36/305—Handover due to radio link failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK98104752A 1996-05-30 1998-06-02 Handover management system for cellular network HK1005535A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9611305A GB2313740B (en) 1996-05-30 1996-05-30 Handover management system for cellular network

Publications (1)

Publication Number Publication Date
HK1005535A1 true HK1005535A1 (en) 1999-01-15

Family

ID=10794528

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98104752A HK1005535A1 (en) 1996-05-30 1998-06-02 Handover management system for cellular network

Country Status (2)

Country Link
GB (1) GB2313740B (en)
HK (1) HK1005535A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252861B1 (en) 1998-03-26 2001-06-26 Lucent Technologies, Inc. Methods and apparatus for interfrequency handoff in a wireless communication system
US6771963B1 (en) 1998-08-17 2004-08-03 Lucent Technologies Inc. Triggering handdowns and handoffs of mobile stations between bordering cells of cellular wireless communication systems
US6782262B1 (en) * 1998-10-28 2004-08-24 Telefonaktiebolaget Lm Ericsson Self-tuning sufficient signal strength threshold
US6754493B1 (en) 1998-12-18 2004-06-22 Telefonaktiebolaget Lm Ericsson Method and systems for dynamic threshold adjustment for handoffs in radio communication systems
GB2347019A (en) * 1999-02-08 2000-08-23 Motorola Ltd An antenna array system
EP1043845A1 (en) * 1999-04-06 2000-10-11 Telefonaktiebolaget L M Ericsson (Publ) A method of and equipment for performing radio communication in a plurality of radio communication environments
JP4453168B2 (en) * 2000-06-23 2010-04-21 日本電気株式会社 Mobile communication control method, cellular system, mobile station, base station, and base station controller
GB2392346B (en) * 2002-08-21 2006-01-18 Motorola Inc A cellular communication system and a base station and method of resource utilisation therefor
US7746826B2 (en) 2004-12-21 2010-06-29 Zte Corporation Method for wireless terminal dynamically switching window in a wireless LAN environment
GB2460819A (en) * 2008-05-28 2009-12-16 Vodafone Plc Controlling reselection from access points in a telecommunications network
US9150311B2 (en) 2012-01-04 2015-10-06 Israel Aerospace Industries Ltd. Systems and methods for air vehicles
IL253015B2 (en) 2017-06-18 2023-07-01 Israel Aerospace Ind Ltd System and method for refueling air vehicles
IL253407B (en) 2017-07-10 2020-08-31 Israel Aerospace Ind Ltd Refueling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239667A (en) * 1990-01-31 1993-08-24 Nec Corporation Method of controlling handoff in cellular mobile radio communications system
GB9012044D0 (en) * 1990-05-30 1990-07-18 British Telecomm Cellular radio
US5175867A (en) * 1991-03-15 1992-12-29 Telefonaktiebolaget L M Ericsson Neighbor-assisted handoff in a cellular communications system
JPH06164477A (en) * 1992-11-27 1994-06-10 Nec Commun Syst Ltd Traffic intensity control system for radio base station
US5422933A (en) * 1993-09-09 1995-06-06 Hughes Aircraft Compnay Method and system for effecting handoff in a cellular communication system
GB2287858B (en) * 1994-03-21 1998-03-04 Motorola Ltd Method for determining handover in a multicellular environment
AU3216095A (en) * 1994-08-09 1996-03-07 Pacific Communication Sciences, Inc. Method and apparatus for efficient handoffs by mobile communication entities

Also Published As

Publication number Publication date
GB2313740B (en) 2000-08-02
GB9611305D0 (en) 1996-07-31
GB2313740A (en) 1997-12-03

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050530