DE69124724D1 - Verteiltes Vermittlungssystem für Zellular-Kommunikation - Google Patents

Verteiltes Vermittlungssystem für Zellular-Kommunikation

Info

Publication number
DE69124724D1
DE69124724D1 DE69124724T DE69124724T DE69124724D1 DE 69124724 D1 DE69124724 D1 DE 69124724D1 DE 69124724 T DE69124724 T DE 69124724T DE 69124724 T DE69124724 T DE 69124724T DE 69124724 D1 DE69124724 D1 DE 69124724D1
Authority
DE
Germany
Prior art keywords
cellular communication
switching system
distributed switching
distributed
cellular
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69124724T
Other languages
English (en)
Other versions
DE69124724T2 (de
Inventor
Noach Amitay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69124724D1 publication Critical patent/DE69124724D1/de
Publication of DE69124724T2 publication Critical patent/DE69124724T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69124724T 1990-10-01 1991-09-25 Verteiltes Vermittlungssystem für Zellular-Kommunikation Expired - Fee Related DE69124724T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59132190A 1990-10-01 1990-10-01

Publications (2)

Publication Number Publication Date
DE69124724D1 true DE69124724D1 (de) 1997-03-27
DE69124724T2 DE69124724T2 (de) 1997-06-05

Family

ID=24366028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124724T Expired - Fee Related DE69124724T2 (de) 1990-10-01 1991-09-25 Verteiltes Vermittlungssystem für Zellular-Kommunikation

Country Status (6)

Country Link
EP (1) EP0479477B1 (de)
JP (1) JP2520529B2 (de)
CA (1) CA2050104C (de)
DE (1) DE69124724T2 (de)
HK (1) HK119097A (de)
SG (1) SG44474A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475689A (en) * 1990-12-06 1995-12-12 Hughes Aircraft Company Cellular telephone with datagram and dispatch operation
EP0546572B1 (de) * 1991-12-12 1999-04-07 Nec Corporation Mobiles Kommunikationssystem mit zentraler Funkrufstation zum Anruf von mobilen Teilnehmern durch Basisstationen
CA2093843A1 (en) * 1992-04-17 1993-10-18 Stanley Kay Cellular telephone with datagram and dispatch operation
JPH06165242A (ja) * 1992-10-26 1994-06-10 Philips Electron Nv 通信システム
GB9226707D0 (en) * 1992-12-22 1993-02-17 Ncr Int Inc Wireless local area network system with mobile station handover
JP2502468B2 (ja) * 1993-09-30 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション 複数の無線移動局を有する構内無線通信システムの通信制御方法
US5495484A (en) * 1993-10-12 1996-02-27 Dsc Communications Corporation Distributed telecommunications switching system
US5812955A (en) * 1993-11-04 1998-09-22 Ericsson Inc. Base station which relays cellular verification signals via a telephone wire network to verify a cellular radio telephone
NL9302170A (nl) * 1993-12-13 1995-07-03 Nederland Ptt Mobiel telecommunicatiesysteem omvattende een processorinrichting voor het verwerken van signaleringsberichten, alsmede basisstation voor toepassing in het telecommunicatiesysteem en mobiele terminal voor toepassing in het telecommunicatiesysteem.
JPH0856378A (ja) * 1994-08-12 1996-02-27 Saitama Nippon Denki Kk 移動体パケット通信方式
EP0758188B1 (de) 1995-08-09 2005-11-30 Hewlett-Packard Company, A Delaware Corporation Privates Funkkommunikationssystem
US5787360A (en) * 1995-08-09 1998-07-28 Hewlett-Packard Company Telecommunications systems
EP0758187B1 (de) 1995-08-09 2005-05-11 Hewlett-Packard Company, A Delaware Corporation Funkbasisstation für ein privates Telekommunikationssystem
EP0758189B1 (de) * 1995-08-09 2005-03-16 Hewlett-Packard Company, A Delaware Corporation Privates schnurloses Telekommunikationssystem
EP0866627B1 (de) * 1997-03-19 2006-09-06 Alcatel Basisstationssystem, Telekommunikationssystem und Verfahren dafür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625475A1 (de) * 1976-06-05 1978-04-06 Licentia Gmbh Verfahren fuer einen automatischen wechsel des funkverkehrsbereiches in einer ortsbeweglichen funksprechstelle bei bestehender verbindung
EP0283683B1 (de) 1987-03-20 1994-01-12 Hitachi, Ltd. Tragbares schnurloses Kommunikationssystem und Verfahren
JP2683795B2 (ja) * 1988-07-01 1997-12-03 日本電信電話株式会社 通信中チャネル切替方式

Also Published As

Publication number Publication date
EP0479477A3 (en) 1993-03-17
EP0479477A2 (de) 1992-04-08
HK119097A (en) 1997-09-05
JPH04264829A (ja) 1992-09-21
EP0479477B1 (de) 1997-02-19
SG44474A1 (en) 1997-12-19
CA2050104C (en) 1995-10-03
DE69124724T2 (de) 1997-06-05
JP2520529B2 (ja) 1996-07-31
CA2050104A1 (en) 1992-04-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee