DK0473355T3 - Geografisk fordelt koordinationssystem beregnet for trunked radio systemer. - Google Patents

Geografisk fordelt koordinationssystem beregnet for trunked radio systemer.

Info

Publication number: DK0473355T3
Authority: DK; Denmark
Prior art keywords: radio systems; geographically distributed; coordination system; distributed coordination; system intended
Prior art date: 1990-08-28

Application number

DK91307691.5T

Other languages

English (en)

Inventor

James L Teel

Original Assignee

Ericsson Ge Mobile Communicat

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.)

1990-08-28

Filing date

1991-08-21

Publication date

1997-10-20

1991-08-21 Application filed by Ericsson Ge Mobile Communicat filed Critical Ericsson Ge Mobile Communicat

1997-10-20 Application granted granted Critical

1997-10-20 Publication of DK0473355T3 publication Critical patent/DK0473355T3/da

Classifications

- 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
- H04W84/08—Trunked mobile radio systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Landscapes

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

DK91307691.5T 1990-08-28 1991-08-21 Geografisk fordelt koordinationssystem beregnet for trunked radio systemer. DK0473355T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US57397790A	1990-08-28	1990-08-28
US65879991A	1991-02-22	1991-02-22

Publications (1)

Publication Number	Publication Date
DK0473355T3 true DK0473355T3 (da)	1997-10-20

Family

ID=27076255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91307691.5T DK0473355T3 (da)	1990-08-28	1991-08-21	Geografisk fordelt koordinationssystem beregnet for trunked radio systemer.

Country Status (4)

Country	Link
EP (1)	EP0473355B1 (da)
CA (1)	CA2050013A1 (da)
DE (1)	DE69127737T2 (da)
DK (1)	DK0473355T3 (da)

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
US5384776A (en) *	1991-02-22	1995-01-24	Erricsson Ge Mobile Communications Inc.	Audio routing within trunked radio frequency multisite switch
US5239538A (en) *	1991-02-22	1993-08-24	Ericsson Ge Mobile Communications, Inc.	Controller architecture for rf trunking distributed multisite switch
US5241537A (en) *	1991-06-04	1993-08-31	Ericsson Ge Mobile Communications, Inc.	Conventional base station interface architecture for RF trunking multisite switch
US5481545A (en) *	1991-08-26	1996-01-02	Ericsson Inc.	Conventional network interface for multisite RF trunking system
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
US5659881A (en) *	1994-03-11	1997-08-19	Ericsson Inc.	Distributed method of call arbitration in an RF trunking multisite coordinator architecture
FI98973C (fi) *	1994-11-22	1997-09-10	Nokia Telecommunications Oy	Menetelmä ryhmätietojen ylläpitämiseksi matkaviestinjärjestelmässä ja matkaviestinjärjestelmä
AU5522396A (en) *	1995-03-29	1996-10-16	Ericsson Inc.	Console dispatch in an extended multisite radio communicatio ns network
DE19547020C1 (de) *	1995-12-15	1996-12-12	Siemens Ag	Teilnehmeranschlußnetz für den Anschluß von Teilnehmerstationen an eine Fernmeldevermittlungsstelle unter Verwendung eines Funksystems
DE19832594C2 (de)	1998-07-09	2002-10-24	Siemens Ag	Optimiertes Kommunikationssystem für funkgestützte Verkehrsdienste
CN100384266C (zh) *	2004-07-20	2008-04-23	华为技术有限公司	一种数字集群系统中的业务帧分发方法
SE535116C2 (sv) *	2005-08-23	2012-04-17	Zte Corp	Metod att reglera försändelsearean baserat på ett klustersystem med CDMA-Teknologi
DE102023133362B3 (de)	2023-11-29	2025-03-06	Kaitec Gmbh	Quasi-Synchrones TETRA- Gleichwellennetz und Verfahren zur selektiven Kommunikation in einem Quasi-Synchronen TETRA- Gleichwellennetz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4399555A (en) *	1980-04-28	1983-08-16	Bell Telephone Laboratories, Incorporated	Cellular high capacity mobile radiotelephone system with fleet-calling arrangement for dispatch service
US4630263A (en) *	1983-07-07	1986-12-16	Motorola, Inc.	Time-division multiplex communications control system
US4926495A (en) *	1986-12-11	1990-05-15	Motorola, Inc.	Computer aided dispatch system
US5175727A (en) *	1990-04-16	1992-12-29	Maher John W	Communication system network interconnecting a plurality of communication systems

1991
- 1991-08-21 DK DK91307691.5T patent/DK0473355T3/da active
- 1991-08-21 EP EP91307691A patent/EP0473355B1/en not_active Expired - Lifetime
- 1991-08-21 DE DE69127737T patent/DE69127737T2/de not_active Expired - Fee Related
- 1991-08-27 CA CA002050013A patent/CA2050013A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0473355A3 (en)	1993-01-27
DE69127737T2 (de)	1998-04-16
EP0473355A2 (en)	1992-03-04
EP0473355B1 (en)	1997-09-24
DE69127737D1 (de)	1997-10-30
CA2050013A1 (en)	1992-03-01

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