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NO305628B1 - Mobile radio network - Google Patents

Mobile radio network

Info

Publication number
NO305628B1
NO305628B1 NO933363A NO933363A NO305628B1 NO 305628 B1 NO305628 B1 NO 305628B1 NO 933363 A NO933363 A NO 933363A NO 933363 A NO933363 A NO 933363A NO 305628 B1 NO305628 B1 NO 305628B1
Authority
NO
Norway
Prior art keywords
microcell
mobile station
radio network
mobile radio
case
Prior art date
Application number
NO933363A
Other languages
Norwegian (no)
Other versions
NO933363L (en
NO933363D0 (en
Inventor
Kolio Ivanov
Egon Schulz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO933363D0 publication Critical patent/NO933363D0/en
Publication of NO933363L publication Critical patent/NO933363L/en
Publication of NO305628B1 publication Critical patent/NO305628B1/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
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Radio Relay Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

In the speed-dependent handover method for hierarchical cell structures described here, a check is made, in the case of a mobile station moving into the coverage area of a microcell, as to whether the radio coverage of the mobile station with respect to the microcell is significantly or insignificantly improved within a time interval; in the case of a significant improvement, the microcell is barred for the fast moving mobile station. <IMAGE>
NO933363A 1992-09-23 1993-09-21 Mobile radio network NO305628B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4231858 1992-09-23

Publications (3)

Publication Number Publication Date
NO933363D0 NO933363D0 (en) 1993-09-21
NO933363L NO933363L (en) 1994-03-24
NO305628B1 true NO305628B1 (en) 1999-06-28

Family

ID=6468643

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933363A NO305628B1 (en) 1992-09-23 1993-09-21 Mobile radio network

Country Status (9)

Country Link
EP (1) EP0589279B1 (en)
CN (1) CN1062706C (en)
AT (1) ATE182435T1 (en)
DE (1) DE59309701D1 (en)
ES (1) ES2136106T3 (en)
NO (1) NO305628B1 (en)
RU (1) RU2107993C1 (en)
TW (1) TW260850B (en)
UA (1) UA32414C2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97932C (en) * 1993-10-20 1997-03-10 Nokia Telecommunications Oy Cellular radio network, subscriber equipment for a cellular radio network and a method for performing a location update in a cellular radio network
CA2145044A1 (en) * 1994-03-21 1995-09-22 Paul Crichton Method for determining handover in a multicellular environment
GB2294181A (en) * 1994-10-04 1996-04-17 Motorola Ltd Handover in a multilayer cellular radio system
DE19505780A1 (en) * 1995-02-20 1996-08-29 Philips Patentverwaltung Mobile radio system with improved "handover"
GB2303024B (en) * 1995-07-01 2000-04-12 Motorola Ltd Method for determining handover in a multicellular communications system
US5924036A (en) * 1996-02-13 1999-07-13 Airnet Communications Corp. Code-division multiple-access cellular system employing overlaid cells
FI103007B1 (en) 1996-04-16 1999-03-31 Nokia Telecommunications Oy Handover in a multilevel cellular cellular communication system
US5890067A (en) * 1996-06-26 1999-03-30 Bnr Inc. Multi-beam antenna arrays for base stations in which the channel follows the mobile unit
GB2316579B (en) * 1996-08-24 2000-10-04 Motorola Ltd Handover management system for cellular network
US6198927B1 (en) 1997-04-04 2001-03-06 Telefonaktiebolaget L M Ericsson Cellular communications systems and methods using mobility-characterized registration districts
JP3019800B2 (en) 1997-04-16 2000-03-13 日本電気株式会社 Mobile phone
FI105139B (en) 1997-06-05 2000-06-15 Nokia Networks Oy Controlled retry of call connection
WO1999003290A1 (en) * 1997-07-11 1999-01-21 Nortel Networks Corporation Method and apparatus for switching between public macrocellular telephone system and private microcellular telephone system
US6052598A (en) * 1997-09-30 2000-04-18 At&T Corp Method for predicting the location of a mobile station in a mobile communications network
DE19920153C2 (en) * 1999-05-03 2001-05-31 Maz Mikroelektronik Anwendungs Process for animating a mobile radio station
US6745034B2 (en) * 2000-12-22 2004-06-01 Nokia Corporation Apparatus, and associated method, for adaptively selecting a handoff threshold in a radio communication system
US20130244654A1 (en) 2012-03-19 2013-09-19 Broadcom Corporation Handoff determination in a heterogeneous network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240696B (en) * 1990-01-31 1993-11-24 Nec Corp Method of controlling handoff in cellular mobile radio communications systems
GB2242806B (en) 1990-04-06 1994-04-20 Stc Plc Handover techniques
GB9028108D0 (en) * 1990-12-27 1991-02-13 British Telecomm Mobile radio handover initiation determination

Also Published As

Publication number Publication date
EP0589279A2 (en) 1994-03-30
NO933363L (en) 1994-03-24
EP0589279B1 (en) 1999-07-21
TW260850B (en) 1995-10-21
UA32414C2 (en) 2000-12-15
CN1062706C (en) 2001-02-28
ATE182435T1 (en) 1999-08-15
RU2107993C1 (en) 1998-03-27
CN1085029A (en) 1994-04-06
ES2136106T3 (en) 1999-11-16
NO933363D0 (en) 1993-09-21
EP0589279A3 (en) 1994-06-01
DE59309701D1 (en) 1999-08-26

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2003