DK483187D0 - Mobilradio-transmissionssystem - Google Patents

Mobilradio-transmissionssystem

Info

Publication number
DK483187D0
DK483187D0 DK483187A DK483187A DK483187D0 DK 483187 D0 DK483187 D0 DK 483187D0 DK 483187 A DK483187 A DK 483187A DK 483187 A DK483187 A DK 483187A DK 483187 D0 DK483187 D0 DK 483187D0
Authority
DK
Denmark
Prior art keywords
transmission system
mobile radio
radio transmission
mobile
transmission
Prior art date
Application number
DK483187A
Other languages
English (en)
Other versions
DK172965B1 (da
DK483187A (da
Inventor
Geoffrey Richard Selby
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of DK483187D0 publication Critical patent/DK483187D0/da
Publication of DK483187A publication Critical patent/DK483187A/da
Application granted granted Critical
Publication of DK172965B1 publication Critical patent/DK172965B1/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DK198704831A 1986-09-18 1987-09-15 Mobilradio-transmissionssystem DK172965B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8622506 1986-09-18
GB8622506A GB2195513B (en) 1986-09-18 1986-09-18 Radio system

Publications (3)

Publication Number Publication Date
DK483187D0 true DK483187D0 (da) 1987-09-15
DK483187A DK483187A (da) 1988-03-19
DK172965B1 DK172965B1 (da) 1999-10-25

Family

ID=10604396

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198704831A DK172965B1 (da) 1986-09-18 1987-09-15 Mobilradio-transmissionssystem

Country Status (10)

Country Link
US (1) US4876738A (da)
EP (2) EP0260763B1 (da)
JP (1) JP2556868B2 (da)
AU (1) AU604500B2 (da)
CA (1) CA1276681C (da)
DE (2) DE3751327T2 (da)
DK (1) DK172965B1 (da)
FI (1) FI84120C (da)
GB (1) GB2195513B (da)
NZ (1) NZ221809A (da)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811420A (en) * 1987-07-08 1989-03-07 International Mobile Machines Corporation Initialization of communication channel between a subsciber station and a base station in a subscriber communication system
SE460449B (sv) * 1988-02-29 1989-10-09 Ericsson Telefon Ab L M Cellindelat digitalt mobilradiosystem och foerfarande foer att oeverfoera information i ett digitalt cellindelat mobilradiosystem
US5101500A (en) * 1988-05-30 1992-03-31 Kabushiki Kaisha Toshiba Radio telecommunication apparatus
US5058201A (en) * 1988-06-07 1991-10-15 Oki Electric Industry Co., Ltd. Mobile telecommunications system using distributed miniature zones
JPH0226143A (ja) * 1988-07-14 1990-01-29 Nec Corp 回線接続方式
US5003629A (en) * 1988-12-30 1991-03-26 Motorola, Inc. Arrangement for identifying subscribers
GB2228162B (en) * 1989-02-08 1993-05-19 Philips Electronic Associated Mobile radio transmission system and a mobile station for use in the system
US5159701A (en) * 1989-03-31 1992-10-27 E. F. Johnson Company Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
ATA78889A (de) * 1989-04-04 1994-02-15 Siemens Ag Oesterreich Schnurlos-telefonsystem mit mobilteilen und feststationen
IL93444A (en) * 1989-04-27 1994-05-30 Motorola Inc Method and unit for communication with communication systems with different operating modes
US5860136A (en) * 1989-06-16 1999-01-12 Fenner; Peter R. Method and apparatus for use of associated memory with large key spaces
US5237321A (en) * 1989-07-24 1993-08-17 Motorola, Inc. Method and apparatus for automatically transmitting a paging message in an alternate paging system
WO1991001615A1 (en) * 1989-07-24 1991-02-07 Motorola, Inc. Method and apparatus for automatically transmitting a paging message in an alternate paging system
JP2545466B2 (ja) * 1989-08-24 1996-10-16 日本電信電話株式会社 移動通信位置登録方法
US5179374A (en) * 1989-09-29 1993-01-12 Motorola, Inc. Communication network prioritization system for mobile unit
US5047762A (en) * 1989-12-06 1991-09-10 Motorola, Inc. Method and apparatus for increasing co-channel utilization in a multi-station data communications network with overlapping coverage
FR2657477A1 (fr) * 1990-01-19 1991-07-26 Cit Alcatel Procede de protection contre la saturation de la base de donnees d'un enregistreur de localisation des visiteurs pour un systeme de radiotelephonie cellulaire.
JP2867538B2 (ja) * 1990-01-30 1999-03-08 日本電気株式会社 チャンネル選択方式
JP3104878B2 (ja) * 1990-01-31 2000-10-30 株式会社東芝 無線通信装置
US5305466A (en) * 1990-02-20 1994-04-19 Nec Corporation Location registration and paging procedure for mobile communication
US5153902A (en) * 1990-04-27 1992-10-06 Telefonaktiebolaget L M Ericsson Multi-exchange paging system for locating a mobile telephone in a wide area telephone network
ES2117638T3 (es) * 1990-04-27 1998-08-16 Ericsson Telefon Ab L M Dispositivo y metodo para dirigir llamadas a abonados de telefono movil.
FR2662881B1 (fr) * 1990-05-30 1994-06-03 Cit Alcatel Procede d'acheminement d'un appel vers un abonne a un service de telephonie sans fil.
JP2927920B2 (ja) * 1990-09-14 1999-07-28 日本電信電話株式会社 位置登録制御方式
US5153904A (en) * 1990-10-15 1992-10-06 Motorola, Inc. Radio communication controller for subscriber-requested calling code prefacing
US5063591A (en) * 1990-10-26 1991-11-05 Telefonaktiebolaget L M Ericsson Toll ticketing record generation for billing of intersystem handoff calls in a mobile telephone system
US5155689A (en) * 1991-01-17 1992-10-13 By-Word Technologies, Inc. Vehicle locating and communicating method and apparatus
US5734981A (en) * 1991-01-17 1998-03-31 Highwaymaster Communications, Inc. Method and apparatus for call delivery to a mobile unit
US5210787A (en) * 1991-02-05 1993-05-11 Telefonaktiebolaget L M Ericsson Subscriber interrogation point
US5339353A (en) * 1991-03-06 1994-08-16 Fujitsu Limited Mobile communication system
US5241685A (en) * 1991-03-15 1993-08-31 Telefonaktiebolaget L M Ericsson Load sharing control for a mobile cellular radio system
US5239680A (en) * 1991-03-26 1993-08-24 Motorola, Inc. Communication system message authentication
MX9201267A (es) * 1991-03-29 1992-10-01 Ericsson Telefon Ab L M Trazado de ruta de servicio de comunicacion auxiliar.
AU665540B2 (en) * 1991-06-06 1996-01-11 Fujitsu Limited A mobile radio telephone apparatus
US5408683A (en) * 1991-07-18 1995-04-18 Motorola, Inc. Method of anticipating a communication unit's location in a networked radio communications system
US5301357A (en) * 1991-08-06 1994-04-05 Motorola, Inc. Method and system for handling improper registrations
US5289527A (en) * 1991-09-20 1994-02-22 Qualcomm Incorporated Mobile communications device registration method
US5642398A (en) * 1991-09-20 1997-06-24 Qualcomm Incorporated Comprehensive mobile communications device registration method
US6006107A (en) * 1991-10-16 1999-12-21 Kabushiki Kaisha Toshiba Radio telecommunication apparatus and method having stored system identification numbers
US5307400A (en) * 1991-11-25 1994-04-26 Telefonaktiebolaget L M. Ericsson Call routing in mobile telephone systems
US6009330A (en) * 1992-01-27 1999-12-28 Highwaymaster Communications, Inc. Method and apparatus for call delivery to a mobile unit
US5454027A (en) * 1992-01-27 1995-09-26 Hm Holding Corporation Phantom mobile identification number method and apparatus
US5539810A (en) 1992-01-27 1996-07-23 Highwaymaster Communications, Inc. Data messaging in a communications network
US5983108A (en) * 1992-01-27 1999-11-09 Highwaymaster Communications, Inc. Method and apparatus for a nation-wide cellular telephone network
US6295449B1 (en) 1992-01-27 2001-09-25 @Track Communications, Inc. Data messaging in a communications network using a feature request
US5353331A (en) * 1992-03-05 1994-10-04 Bell Atlantic Network Services, Inc. Personal communications service using wireline/wireless integration
US5343512A (en) * 1992-03-27 1994-08-30 Motorola, Inc. Call setup method for use with a network having mobile end users
US5295180A (en) * 1992-04-08 1994-03-15 U S West Newvector Group, Inc. Cellular telephone zone system
US5524136A (en) * 1992-04-20 1996-06-04 International Business Machines Corporation Tracking mobile users in wireless networks
US5390234A (en) * 1992-04-20 1995-02-14 International Business Machines Corporation Dynamic tracking of mobile stations in wireless networks
US5533094A (en) * 1992-05-12 1996-07-02 Telefonaktiebolaget L M Ericsson, A Corp. Of Sweden Allocation of paging capacity in cellular applications by storing a set of page request group designations, paging extents and paging priority parameters
US5548818A (en) * 1992-08-25 1996-08-20 Rockwell International Network acquisition mechanism for mobile RF data
US5353332A (en) * 1992-09-16 1994-10-04 Ericsson Ge Mobile Communications Inc. Method and apparatus for communication control in a radiotelephone system
MX9305503A (es) * 1992-09-16 1994-05-31 Ericsson Telefon Ab L M Metodo y aparato para el control de la comunicacion en un sistema de radiotelefonia.
FI95339C (fi) * 1992-09-18 1996-01-10 Nokia Telecommunications Oy Solukkoradioverkko sekä liikkuva radioasema
US5604744A (en) 1992-10-05 1997-02-18 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels for multiple access radiocommunication
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
US5625887A (en) * 1992-11-30 1997-04-29 Motorola, Inc. Method for non-registered communication units to access a communication system
FI98186C (fi) * 1992-11-30 1997-04-25 Nokia Telecommunications Oy Solukkoradioverkko sekä menetelmä sijainninpäivityksen suorittamiseksisolukkoradiojärjestelmässä
IL108181A0 (en) * 1993-01-12 1994-04-12 Motorola Inc Method of reducing control channel traffic in a radio communication system
GB9313078D0 (en) * 1993-06-25 1993-08-11 Roke Manor Research Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit
US5740208A (en) * 1993-06-25 1998-04-14 Roke Manor Research Limited Interference cancellation apparatus for mitigating the effects of poor affiliation between a base station and a mobile unit
NL9301492A (nl) * 1993-08-31 1995-03-16 Nederland Ptt Stelsel voor mobiele communicatie bij overlappende communicatiedomeinen.
SE514018C2 (sv) * 1993-09-23 2000-12-11 Ericsson Telefon Ab L M Metod för registrering i ett cellindelat mobilradiosystem
FI97932C (fi) * 1993-10-20 1997-03-10 Nokia Telecommunications Oy Solukkoradioverkko, tilaajalaite solukkoradioverkkoa varten sekä menetelmä sijainnin päivityksen suorittamiseksi solukkoradioverkossa
US5722078A (en) * 1993-11-01 1998-02-24 Ericsson Inc. Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system
GB9323329D0 (en) * 1993-11-11 1994-01-05 Philips Electronics Uk Ltd Communications system
US5548816A (en) * 1993-11-16 1996-08-20 Astronet Method and system for locating mobile units in a cellular telephone system by use of virtual location areas
WO1995014343A1 (en) * 1993-11-17 1995-05-26 Astronet Corporation Locating mobile units in a cellular telephone system via virtual location areas
JPH07235981A (ja) * 1993-12-28 1995-09-05 Casio Comput Co Ltd コードレス電話システム及びコードレス電話システムにおける子機増設方法
US5592539A (en) * 1993-12-30 1997-01-07 At&T System for completing air-to-ground telephone calls
EP0666700A1 (en) * 1994-02-03 1995-08-09 AT&T Corp. Virtual mobile location area
US5613213A (en) * 1994-03-31 1997-03-18 Motorola, Inc. Determining and displaying available services for a communication unit
FI102123B1 (fi) * 1994-04-15 1998-10-15 Nokia Telecommunications Oy Solukkotyyppinen matkaviestinjärjestelmä sekä menetelmä handoverin suorittamiseksi mikrosolun ja makrosolun välillä
WO1995031078A1 (en) * 1994-05-06 1995-11-16 Motorola Inc. Call routing system for a wireless data device
US5509052A (en) * 1994-05-25 1996-04-16 Motorola, Inc. Base storage of handset's base registrations
US5521962A (en) * 1994-06-30 1996-05-28 At&T Corp. Temporary storage of authentication information throughout a personal communication system
US5669061A (en) 1994-08-19 1997-09-16 Trimble Navigation Limited Automatic cellular phone tracking
US5596625A (en) * 1994-09-28 1997-01-21 U S West Technologies, Inc. Method for routing emergency calls during busy interface channel conditions
US5602903A (en) * 1994-09-28 1997-02-11 Us West Technologies, Inc. Positioning system and method
US5768686A (en) * 1994-09-28 1998-06-16 U S West, Inc. Method and system for position determination using video dial tone
US5508707A (en) * 1994-09-28 1996-04-16 U S West Technologies, Inc. Method for determining position by obtaining directional information from spatial division multiple access (SDMA)-equipped and non-SDMA-equipped base stations
US5570412A (en) 1994-09-28 1996-10-29 U.S. West Technologies, Inc. System and method for updating a location databank
US6370373B1 (en) * 1994-11-23 2002-04-09 Lucent Technologies Inc. System and method for detecting cloning fraud in cellular/PCS communications
JPH08205239A (ja) * 1995-01-25 1996-08-09 Matsushita Electric Ind Co Ltd 無線電話装置
US5734980A (en) * 1995-01-31 1998-03-31 Ericsson Inc. Preferred system selection techniques for mobile terminals
US5737702A (en) * 1995-03-08 1998-04-07 Northern Telecom Limited Cellular radio communications system
US5699275A (en) * 1995-04-12 1997-12-16 Highwaymaster Communications, Inc. System and method for remote patching of operating code located in a mobile unit
US5875400A (en) * 1995-04-18 1999-02-23 Northern Telecom Limited Cellular mobile communications system
US5694322A (en) * 1995-05-09 1997-12-02 Highwaymaster Communications, Inc. Method and apparatus for determining tax of a vehicle
US5649289A (en) * 1995-07-10 1997-07-15 Motorola, Inc. Flexible mobility management in a two-way messaging system and method therefor
US5867787A (en) * 1995-07-31 1999-02-02 Northern Telecom Limited Overload control for an integrated MSC/HLR switch
US5842127A (en) * 1995-07-31 1998-11-24 Motorola, Inc. Method for a mobile to register with one or more cell sites and method for paging the mobile
US5675629A (en) * 1995-09-08 1997-10-07 At&T Cordless cellular system base station
US6070076A (en) * 1995-12-22 2000-05-30 Ericsson Inc. Identification of mobile calls within a mobile telephone system
JP3173356B2 (ja) * 1996-01-12 2001-06-04 三菱電機株式会社 通信装置及び通信システム
JP2828006B2 (ja) * 1996-02-15 1998-11-25 日本電気株式会社 ブリッジ装置
US5913163A (en) * 1996-03-14 1999-06-15 Telefonaktiebolaget Lm Ericsson Integrated local communication system
US5774802A (en) * 1996-04-10 1998-06-30 Motorola Inc. Apparatus and method for billing in a wireless communication system
NL1003336C2 (nl) * 1996-06-13 1997-12-17 Nederland Ptt Telecommunicatiesysteem.
FI103556B (fi) * 1996-06-26 1999-07-15 Nokia Telecommunications Oy Sijainninhallinta- ja hakumenetelmä solukkoradiojärjestelmässä
US6195532B1 (en) * 1996-06-28 2001-02-27 At&T Wireless Srcs. Inc. Method for categorization of multiple providers in a wireless communications service environment
JPH1023509A (ja) * 1996-07-03 1998-01-23 Toshiba Corp 移動通信システムとその無線制御装置および端末装置
US5999812A (en) * 1996-08-09 1999-12-07 Himsworth; Winston E. Method for self registration and authentication for wireless telephony devices
US6073017A (en) * 1996-08-30 2000-06-06 Nortel Networks Corporation Distributed subscriber data management in wireless networks from a remote perspective
WO1998010307A1 (en) 1996-09-09 1998-03-12 Dennis Jay Dupray Location of a mobile station
US6236365B1 (en) 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US9134398B2 (en) 1996-09-09 2015-09-15 Tracbeam Llc Wireless location using network centric location estimators
US5946619A (en) * 1996-11-01 1999-08-31 Ericsson Inc System and method for improved paging and location updating of mobile subscribers
US5924027A (en) * 1996-11-19 1999-07-13 Ericsson Inc. Best-chance routing
US6138016A (en) * 1996-12-04 2000-10-24 Nortel Networks Corporation Distributing location tracking functionality in wireless telephone systems
US6799037B1 (en) * 1996-12-12 2004-09-28 Verizon Airfone Inc. Method and apparatus for communication with a mobile unit
EP0950327A4 (en) * 1996-12-23 2002-01-02 Motorola Inc METHOD AND DEVICE FOR REGISTERING A PORTABLE MESSAGE UNIT IN A COMMUNICATION SYSTEM
US6023624A (en) * 1996-12-24 2000-02-08 Lucent Technologies Inc. Location based paging for mobile telephone units
US5953664A (en) * 1996-12-30 1999-09-14 Motorola, Inc. Expedited visited gateway access methods and systems
US6519472B1 (en) * 1997-03-12 2003-02-11 Terence Brennan Trunked radio monitoring system
US6529486B1 (en) 1997-04-11 2003-03-04 Transcrypt International/E.F. Johnson Company Trunked radio repeater communication system
US6374115B1 (en) 1997-05-28 2002-04-16 Transcrypt International/E.F. Johnson Method and apparatus for trunked radio repeater communications with backwards compatibility
US6684080B1 (en) 1997-05-28 2004-01-27 Transcrypt International/E. F. Johnson Company Trunked radio repeater communication system including home channel aliasing and call grouping
AU7948498A (en) * 1997-06-20 1999-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for paging a mobile station
US6101388A (en) * 1997-07-24 2000-08-08 Intel Corporation Method for reducing registration traffic in a GSM system
US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
US6064886A (en) * 1997-10-01 2000-05-16 Nortel Networks Corporation Method and apparatus for routing subscriber originated calls in a fixed wireless access system
JP3048986B2 (ja) * 1997-11-04 2000-06-05 静岡日本電気株式会社 無線通信システム
US6493552B1 (en) 1997-12-04 2002-12-10 Ericsson Inc. Method for recovering service after registration failure in a cellular system
KR100236600B1 (ko) * 1997-12-31 2000-01-15 서평원 이동통신 교환기의 공동 사용 방법
US6115607A (en) * 1998-01-30 2000-09-05 Qualcomm Incorporated Method and apparatus for reducing messaging traffic in a wireless communication system
JP3049056B1 (ja) 1998-07-02 2000-06-05 日本電気通信システム株式会社 移動体通信網の加入者デ―タ制御方法
FR2781960A1 (fr) * 1998-07-28 2000-02-04 Canon Kk Procede et dispositif de communication sur un reseau
EP1653708B1 (en) * 1998-07-28 2011-10-05 Canon Kabushiki Kaisha Method and device for communication on a network
JP2000134662A (ja) * 1998-10-26 2000-05-12 Fujitsu Ltd 移動通信システムおよび移動機
US6259917B1 (en) * 1998-12-09 2001-07-10 Sony Corporation Apparatus and method for deriving a current network location from previously visited networks and movements between the previously visited networks
US6512923B2 (en) * 1999-02-03 2003-01-28 Motorola, Inc. Radio communication terminal for optimizing transmission of messages to selective call transceivers and method therefor
JP2000295651A (ja) * 1999-04-01 2000-10-20 Murata Mfg Co Ltd 無線通信装置
US6628946B1 (en) * 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
JP2001051909A (ja) * 1999-08-05 2001-02-23 Matsushita Electric Ind Co Ltd 携帯型通信端末機
US7155222B1 (en) 2000-01-10 2006-12-26 Qualcomm, Inc. Method for performing RR-level registration in a wireless communication system
US10684350B2 (en) 2000-06-02 2020-06-16 Tracbeam Llc Services and applications for a communications network
US9875492B2 (en) 2001-05-22 2018-01-23 Dennis J. Dupray Real estate transaction system
US10641861B2 (en) 2000-06-02 2020-05-05 Dennis J. Dupray Services and applications for a communications network
US20030013449A1 (en) * 2001-07-11 2003-01-16 Hose David A. Monitoring boundary crossings in a wireless network
GB2380898B (en) * 2001-10-09 2004-01-14 Motorola Inc Communication network location register and subscriber device
US7379738B2 (en) * 2002-08-05 2008-05-27 Telefonaktiebolaget Lm Ericsson (Publ) Information service broadcast control in a wireless communication network
US7466679B2 (en) * 2003-12-31 2008-12-16 Motorola, Inc. Method and system for maintaining registration information for multiple communication areas
US7404090B1 (en) * 2004-10-15 2008-07-22 National Semiconductor Corporation Device and computer system for power management using serial link connections
US8254924B2 (en) 2005-06-16 2012-08-28 Qualcomm Incorporated Method and apparatus for adaptive registration and paging area determination
GB2428351B (en) * 2005-07-12 2008-03-12 Siemens Ag A method of providing location data from a mobile terminal to a base station in a network
US7117075B1 (en) * 2005-08-15 2006-10-03 Report On Board Llc Driver activity and vehicle operation logging and reporting
US9818120B2 (en) 2015-02-20 2017-11-14 Innovative Global Systems, Llc Automated at-the-pump system and method for managing vehicle fuel purchases
US8626377B2 (en) 2005-08-15 2014-01-07 Innovative Global Systems, Llc Method for data communication between a vehicle and fuel pump
US8284749B2 (en) * 2008-03-10 2012-10-09 Comtech Mobile Datacom Corporation Time slot synchronized, flexible bandwidth communication system
US9538493B2 (en) 2010-08-23 2017-01-03 Finetrak, Llc Locating a mobile station and applications therefor
EP3096486B1 (en) * 2014-02-26 2018-09-26 Huawei Technologies Co., Ltd. Change of control channel in m2m system by user equipment, based on measured signal strength, and transmission of indication information to network side device
KR20150129963A (ko) * 2014-05-12 2015-11-23 한국전자통신연구원 위치 타입 인식 장치 및 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733899B2 (da) * 1974-06-20 1982-07-20
JPS53135202A (en) * 1977-04-30 1978-11-25 Nec Corp Registration system for subscriber's information of mobile communication
JPS5823778B2 (ja) * 1979-10-27 1983-05-17 防衛庁技術研究本部長 端末情報メモリ方式
JPS56103800A (en) * 1980-01-24 1981-08-19 Hitachi Electronics Movinggbody locationndetecting system
NL189062C (nl) * 1980-02-15 1992-12-16 Philips Nv Werkwijze en stelsel voor overdracht van datapakketten.
US4398063A (en) * 1980-10-24 1983-08-09 Hass Ronald J Mobile telephone interoffice handoff limiting method and apparatus
US4466125A (en) * 1981-04-24 1984-08-14 Omron Tateisi Electronics Co. Communication control system
DE3212023A1 (de) * 1982-03-31 1983-10-06 Siemens Ag Aktivadressenbezogenes informationssystem zur verwaltung von mobilkommunikationsteilnehmern
DE3246742C1 (de) * 1982-12-17 1984-07-05 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur Verteilung der Verkehrsmenge auf verschiedene Organisationskanaele eines Funkuebertragungssystems
US4475010A (en) * 1983-05-05 1984-10-02 At&T Bell Laboratories High density cellular mobile radio communications
US4644351A (en) * 1984-05-08 1987-02-17 Motorola, Inc. Two way personal message system with extended coverage
US4654879A (en) * 1985-03-29 1987-03-31 Itt Corporation Cellular mobile radio subscriber location detection
US4698839A (en) * 1986-06-03 1987-10-06 Devaney David B Mobile telephone switching office
US4696027A (en) * 1986-08-01 1987-09-22 Motorola, Inc. Handoff apparatus and method with interference reduction for a radio system

Also Published As

Publication number Publication date
EP0260763B1 (en) 1995-05-31
CA1276681C (en) 1990-11-20
EP0569106A3 (en) 1993-12-08
FI84120C (fi) 1991-10-10
US4876738A (en) 1989-10-24
DK172965B1 (da) 1999-10-25
DE3751327T2 (de) 1996-01-25
DE3752192T2 (de) 1998-12-03
AU7840487A (en) 1988-03-24
GB2195513B (en) 1990-12-19
FI84120B (fi) 1991-06-28
EP0260763A3 (en) 1989-09-06
AU604500B2 (en) 1990-12-20
EP0260763A2 (en) 1988-03-23
GB8622506D0 (en) 1986-10-22
JP2556868B2 (ja) 1996-11-27
NZ221809A (en) 1990-03-27
DK483187A (da) 1988-03-19
EP0569106B1 (en) 1998-05-20
FI874018A (fi) 1988-03-19
EP0569106A2 (en) 1993-11-10
FI874018A0 (fi) 1987-09-15
DE3751327D1 (de) 1995-07-06
GB2195513A (en) 1988-04-07
DE3752192D1 (de) 1998-06-25
JPS63133723A (ja) 1988-06-06

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