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DE69228346D1 - Vermittlungsanlage für mobil-zellular Telefonsystem - Google Patents

Vermittlungsanlage für mobil-zellular Telefonsystem

Info

Publication number
DE69228346D1
DE69228346D1 DE69228346T DE69228346T DE69228346D1 DE 69228346 D1 DE69228346 D1 DE 69228346D1 DE 69228346 T DE69228346 T DE 69228346T DE 69228346 T DE69228346 T DE 69228346T DE 69228346 D1 DE69228346 D1 DE 69228346D1
Authority
DE
Germany
Prior art keywords
mobile
cellular telephone
switching
switching system
telephone system
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 - Lifetime
Application number
DE69228346T
Other languages
English (en)
Other versions
DE69228346T2 (de
Inventor
Masahiko Yahagi
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69228346D1 publication Critical patent/DE69228346D1/de
Application granted granted Critical
Publication of DE69228346T2 publication Critical patent/DE69228346T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W88/14—Backbone network devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE1992628346 1991-09-26 1992-09-22 Vermittlungsanlage für mobil-zellular Telefonsystem Expired - Lifetime DE69228346T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27362091A JPH0591035A (ja) 1991-09-26 1991-09-26 無線基地局接続方式

Publications (2)

Publication Number Publication Date
DE69228346D1 true DE69228346D1 (de) 1999-03-18
DE69228346T2 DE69228346T2 (de) 1999-07-15

Family

ID=17530262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992628346 Expired - Lifetime DE69228346T2 (de) 1991-09-26 1992-09-22 Vermittlungsanlage für mobil-zellular Telefonsystem

Country Status (3)

Country Link
EP (1) EP0534716B1 (de)
JP (1) JPH0591035A (de)
DE (1) DE69228346T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69528765T2 (de) * 1994-06-15 2003-08-21 Telefonaktiebolaget L M Ericsson (Publ), Stockholm Verarbeitungslastausgleich zwischen senderempfängersteuereinheiten
US5734979A (en) * 1995-05-04 1998-03-31 Interwave Communications International, Ltd. Cellular base station with intelligent call routing
AU4244197A (en) * 1996-08-30 1998-03-19 Qualcomm Incorporated Method and apparatus for decoupling capacity from coverage in a wireless system
EP0858235A1 (de) * 1997-02-06 1998-08-12 Alcatel Persönliches Kommunikationsnetzwerk für flexible Verkehrsanfragen
FI107691B (fi) 1997-02-12 2001-09-14 Nokia Networks Oy Liikkuvuuden ja puhelunohjaustoimintojen kontrollointi ATM-ympäristössä
JP4638516B2 (ja) * 2008-02-27 2011-02-23 日本電信電話株式会社 無線通信システム及び無線通信方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539924A (en) * 1967-10-12 1970-11-10 Bell Telephone Labor Inc Zoned mobile radio telephone system
US3906166A (en) * 1973-10-17 1975-09-16 Motorola Inc Radio telephone system
JPH1058134A (ja) * 1996-08-23 1998-03-03 Kobe Steel Ltd 溶射皮膜を用いた接合方法および接合体

Also Published As

Publication number Publication date
JPH0591035A (ja) 1993-04-09
EP0534716A2 (de) 1993-03-31
EP0534716B1 (de) 1999-02-03
EP0534716A3 (en) 1993-09-08
DE69228346T2 (de) 1999-07-15

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