SE9703028L - Cellular network handover management system - Google Patents

Cellular network handover management system

Info

Publication number
SE9703028L
SE9703028L SE9703028A SE9703028A SE9703028L SE 9703028 L SE9703028 L SE 9703028L SE 9703028 A SE9703028 A SE 9703028A SE 9703028 A SE9703028 A SE 9703028A SE 9703028 L SE9703028 L SE 9703028L
Authority
SE
Sweden
Prior art keywords
handover
management system
cellular network
levels
handover management
Prior art date
Application number
SE9703028A
Other languages
Swedish (sv)
Other versions
SE9703028D0 (en
SE519294C2 (en
Inventor
Howard John Thomas
Rupinder Singh Oberoi
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 SE9703028D0 publication Critical patent/SE9703028D0/en
Publication of SE9703028L publication Critical patent/SE9703028L/en
Publication of SE519294C2 publication Critical patent/SE519294C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells

Landscapes

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

Abstract

A handover management system for a hierarchical cellular network (eg GSM) in which handover between levels is controlled on the basis of the rate of change of candidate cell identification data reported back to a serving base station by a mobile unit. Rapid changes identify a mobile station which is moving relatively rapidly and is accordingly better allocated to a higher level base station than to a lower level station from which handover may soon be necessary again. The levels may be macrocells and microcells. Handover may be to the cell which has been a candidate for the longest time.
SE9703028A 1996-08-24 1997-08-22 Handover management system and method for a hierarchical cellular network SE519294C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9617759A GB2316579B (en) 1996-08-24 1996-08-24 Handover management system for cellular network

Publications (3)

Publication Number Publication Date
SE9703028D0 SE9703028D0 (en) 1997-08-22
SE9703028L true SE9703028L (en) 1998-02-25
SE519294C2 SE519294C2 (en) 2003-02-11

Family

ID=10798898

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703028A SE519294C2 (en) 1996-08-24 1997-08-22 Handover management system and method for a hierarchical cellular network

Country Status (5)

Country Link
DE (1) DE19736085A1 (en)
FI (1) FI116355B (en)
FR (1) FR2752659B1 (en)
GB (1) GB2316579B (en)
SE (1) SE519294C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101227705B (en) * 2007-01-17 2012-09-05 华为技术有限公司 System and method for switching terminal to macro cell and terminal, access node and gateway thereof
CN108665577A (en) * 2018-03-19 2018-10-16 西安艾润物联网技术服务有限责任公司 A kind of method of relieving based on recognition of face, storage medium, apparatus and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242806B (en) * 1990-04-06 1994-04-20 Stc Plc Handover techniques
SE468696B (en) * 1991-06-20 1993-03-01 Ericsson Telefon Ab L M PROCEDURE TO PERFORM HANDS IN A MOBILE RADIO SYSTEM WITH MULTIPLE CELL CELLS
TW260850B (en) * 1992-09-23 1995-10-21 Siemens Ag
GB2284725B (en) * 1993-11-27 1997-01-29 Motorola Ltd Method for determining handover in a multicellular environment
JP2671789B2 (en) * 1993-12-27 1997-10-29 日本電気株式会社 Handover method in mobile communication system
GB2287858B (en) * 1994-03-21 1998-03-04 Motorola Ltd Method for determining handover in a multicellular environment
GB2292288A (en) * 1994-08-10 1996-02-14 Motorola Ltd Communications system and method for a multicellular environment

Also Published As

Publication number Publication date
GB9617759D0 (en) 1996-10-02
SE9703028D0 (en) 1997-08-22
SE519294C2 (en) 2003-02-11
FR2752659A1 (en) 1998-02-27
DE19736085A1 (en) 1998-02-26
FI116355B (en) 2005-10-31
FR2752659B1 (en) 2000-05-19
GB2316579A (en) 1998-02-25
FI973443A0 (en) 1997-08-22
FI973443A (en) 1998-02-25
GB2316579B (en) 2000-10-04

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Legal Events

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