DE69233567D1 - Funkübertragungssystem mit Zentralstation und einer Anzahl Nebenstationen - Google Patents

Funkübertragungssystem mit Zentralstation und einer Anzahl Nebenstationen

Info

Publication number
DE69233567D1
DE69233567D1 DE69233567T DE69233567T DE69233567D1 DE 69233567 D1 DE69233567 D1 DE 69233567D1 DE 69233567 T DE69233567 T DE 69233567T DE 69233567 T DE69233567 T DE 69233567T DE 69233567 D1 DE69233567 D1 DE 69233567D1
Authority
DE
Germany
Prior art keywords
substations
transmission system
radio transmission
central station
station
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
DE69233567T
Other languages
English (en)
Other versions
DE69233567T2 (de
Inventor
Pierre Makowski
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69233567D1 publication Critical patent/DE69233567D1/de
Application granted granted Critical
Publication of DE69233567T2 publication Critical patent/DE69233567T2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
DE69233567T 1991-12-23 1992-12-16 Funkübertragungssystem mit Zentralstation und einer Anzahl Nebenstationen Expired - Fee Related DE69233567T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9116032A FR2685588A1 (fr) 1991-12-23 1991-12-23 Systeme de transmission radioelectrique comportant au moins une station centrale et une pluralite de stations satellites.
FR9116032 1991-12-23

Publications (2)

Publication Number Publication Date
DE69233567D1 true DE69233567D1 (de) 2006-01-05
DE69233567T2 DE69233567T2 (de) 2006-08-10

Family

ID=9420404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69233567T Expired - Fee Related DE69233567T2 (de) 1991-12-23 1992-12-16 Funkübertragungssystem mit Zentralstation und einer Anzahl Nebenstationen

Country Status (5)

Country Link
US (1) US5404571A (de)
EP (1) EP0549054B1 (de)
JP (1) JP3201852B2 (de)
DE (1) DE69233567T2 (de)
FR (1) FR2685588A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92787C (fi) * 1993-03-30 1994-12-27 Nokia Telecommunications Oy Ryhmäpuhelumenetelmä, järjestelmäohjain ja tilaaja-asema radiojärjestelmässä
GB2281470B (en) * 1993-04-02 1998-07-15 Motorola Ltd Multichannel random access communications system
US6161016A (en) * 1993-05-21 2000-12-12 British Telecommunications Public Limited Company Broadcast channel seizure with allocated single traffic channel per occupied cell in a cellular system
SG47619A1 (en) * 1993-05-21 1998-04-17 British Telecomm Cellular radio systems
US5473605A (en) * 1995-02-28 1995-12-05 Grube; Gary W. Method for a communication unit to participate in multiple calls
US6052591A (en) * 1996-08-19 2000-04-18 Ericsson Inc. Broadcasting messages to mobile stations within a geographic area
US6185430B1 (en) * 1997-11-26 2001-02-06 Motorola, Inc. Voice call group function for a satellite based air traffic control system
KR100306286B1 (ko) 1998-08-04 2001-09-29 윤종용 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법
US6967944B2 (en) * 2001-03-30 2005-11-22 Koninklijke Philips Electronics N.V. Increasing link capacity via concurrent transmissions in centralized wireless LANs
KR20040101416A (ko) * 2002-04-11 2004-12-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 전자 디바이스 및 그 제조 방법
DE602004004073T2 (de) 2003-01-21 2007-05-31 Research In Motion Ltd., Waterloo Verfahren und Vorrichtung zum Vergrössern der Wahrscheinlichkeit des erfolgreichen Herstellens von Notrufverbindungen in einer Mobilstation
CN109586781A (zh) * 2018-12-05 2019-04-05 安徽站乾科技有限公司 一种带远端监控的卫星通信系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474806A (en) * 1974-07-10 1977-05-25 Budapesti Radiotechnikai Gyar Automatic radio telephone system
US4817190A (en) * 1985-08-27 1989-03-28 Motorola, Inc. Method for dynamically regrouping subscribers on a communications system
US5014345A (en) * 1985-08-27 1991-05-07 Motorola, Inc. Method for dynamically regrouping subscribers on a communications system
US4723264A (en) * 1987-06-19 1988-02-02 Motorola, Inc. Signalling method for establishing trunked communication
US5117501A (en) * 1988-08-08 1992-05-26 General Electric Company Dynamic regrouping in a trunked radio communications system
DE4011648A1 (de) * 1990-04-11 1991-10-17 Bosch Gmbh Robert Funkverfahren fuer ein buendelfunknetz

Also Published As

Publication number Publication date
US5404571A (en) 1995-04-04
JP3201852B2 (ja) 2001-08-27
DE69233567T2 (de) 2006-08-10
EP0549054A1 (de) 1993-06-30
EP0549054B1 (de) 2005-11-30
JPH05268659A (ja) 1993-10-15
FR2685588A1 (fr) 1993-06-25

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee