FI971503A0 - Paikallinen RF-liikennöintilinkki - Google Patents

Paikallinen RF-liikennöintilinkki

Info

Publication number
FI971503A0
FI971503A0 FI971503A FI971503A FI971503A0 FI 971503 A0 FI971503 A0 FI 971503A0 FI 971503 A FI971503 A FI 971503A FI 971503 A FI971503 A FI 971503A FI 971503 A0 FI971503 A0 FI 971503A0
Authority
FI
Finland
Prior art keywords
local
communication link
link
communication
Prior art date
Application number
FI971503A
Other languages
English (en)
Swedish (sv)
Other versions
FI971503A (fi
Inventor
James S Kent
Iii Houston H Hughes
Kenneth W Morris
Original Assignee
Ericsson Ge Mobile Inc
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 Ericsson Ge Mobile Inc filed Critical Ericsson Ge Mobile Inc
Publication of FI971503A0 publication Critical patent/FI971503A0/fi
Publication of FI971503A publication Critical patent/FI971503A/fi

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
FI971503A 1994-10-14 1997-04-10 Paikallinen RF-liikennöintilinkki FI971503A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/321,342 US5625623A (en) 1994-10-14 1994-10-14 RF site communication link
PCT/US1995/012480 WO1996011555A1 (en) 1994-10-11 1995-10-06 Rf site communications link

Publications (2)

Publication Number Publication Date
FI971503A0 true FI971503A0 (fi) 1997-04-10
FI971503A FI971503A (fi) 1997-06-09

Family

ID=23250212

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971503A FI971503A (fi) 1994-10-14 1997-04-10 Paikallinen RF-liikennöintilinkki

Country Status (12)

Country Link
US (1) US5625623A (fi)
EP (1) EP0786188B1 (fi)
JP (1) JPH10507050A (fi)
KR (1) KR100294610B1 (fi)
CN (1) CN1168755A (fi)
AU (1) AU693951B2 (fi)
BR (1) BR9509328A (fi)
CA (1) CA2202365A1 (fi)
DE (1) DE69524884T2 (fi)
FI (1) FI971503A (fi)
MX (1) MX9702545A (fi)
WO (1) WO1996011555A1 (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69534199T2 (de) * 1995-08-09 2006-06-08 Hewlett-Packard Development Co., L.P., Houston Funkbasisstation für ein privates Telekommunikationssystem
US5898382A (en) * 1997-02-12 1999-04-27 Treatch; James E. Shared channel communication system
FI106674B (fi) 1998-05-14 2001-03-15 Nokia Networks Oy Menetelmä solukkoradiojärjestelmän toiminnan valvomiseksi
US6205495B1 (en) 1998-07-15 2001-03-20 Gateway, Inc. Wireless interface for standard modems
US7058037B1 (en) 1999-09-13 2006-06-06 Utstarcom, Inc. Radio frequency transmitting device of mobile radio communication base station system in code division multiple access system
US6298058B1 (en) * 1999-12-17 2001-10-02 Motorola, Inc. Methods for implementing a talkgroup call with competing sources in a multicast IP network
US6647020B1 (en) * 1999-12-17 2003-11-11 Motorola, Inc. Methods for implementing a talkgroup call in a multicast IP network
JP3762609B2 (ja) 2000-03-15 2006-04-05 シャープ株式会社 通信装置および周波数スペクトラム反転演算方法およびプログラム記憶媒体
US6859655B2 (en) * 2001-01-19 2005-02-22 Raze Technologies, Inc. TDD FDD air interface
US7346347B2 (en) 2001-01-19 2008-03-18 Raze Technologies, Inc. Apparatus, and an associated method, for providing WLAN service in a fixed wireless access communication system
FR2818485B1 (fr) * 2000-12-18 2003-03-28 Eads Defence & Security Ntwk Procede d'allocation de ressources radio, station de base pour sa mise en oeuvre et systeme l'incorporant
US6633767B2 (en) * 2001-05-07 2003-10-14 Winphoria Networks, Inc. System and method of managing interconnections in mobile communications
WO2004025978A1 (en) * 2002-09-13 2004-03-25 Telefonaktiebolaget L M Ericsson (Publ) Optimisation mechanism for frequency reuse
DE602005007321D1 (de) * 2005-02-17 2008-07-17 Sony Ericsson Mobile Comm Ab Verfahren und Kommunikationssystem zur Übertragung von Nachrichten mit Audio- und/oder Sprachinformation
US7797007B2 (en) * 2006-06-15 2010-09-14 Motorola, Inc. System and method to dynamically manage a talk group signaling type

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US4255814A (en) * 1977-07-15 1981-03-10 Motorola, Inc. Simulcast transmission system
JPS5547745A (en) * 1978-08-25 1980-04-04 Nec Corp Mobile communication system
JPS59147549A (ja) * 1983-02-10 1984-08-23 Fujitsu Ltd 直接中継装置
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method
US4549293A (en) * 1983-12-29 1985-10-22 The United States Of America As Represented By The Secretary Of The Army Time division multiple access communications system
US4783843A (en) * 1986-05-23 1988-11-08 Peninsula Engineering Group, Inc. Split band filter for cellular mobile radio
JPS6395740A (ja) * 1986-10-09 1988-04-26 Mitsubishi Electric Corp 列車無線方式
JP2655412B2 (ja) * 1988-03-11 1997-09-17 日本電気株式会社 時分割多重無線通信システムにおける子局内相互通話の通話監視方式
JP2718089B2 (ja) * 1988-09-21 1998-02-25 松下電器産業株式会社 無線選択呼出装置
US4968966A (en) * 1988-10-13 1990-11-06 Motorola, Inc. High data rate simulcast communication system
US5172396A (en) * 1988-10-20 1992-12-15 General Electric Company Public service trunking simulcast system
US5038342A (en) * 1989-01-23 1991-08-06 Motorola, Inc. TDM/FDM communication system supporting both TDM and FDM-only communication units
US5040237A (en) * 1989-03-31 1991-08-13 E. F. Johnson Company Method and apparatus for an alternate home channel for a land mobile transmission trunked communication system
US5058199A (en) * 1990-05-02 1991-10-15 Motorola, Inc. Inter-truncked radio systems bridge protocol
US5260700A (en) * 1990-06-12 1993-11-09 Motorola, Inc. Enhanced throughput in simulcast communication systems
US5128934A (en) * 1990-06-29 1992-07-07 Motorola, Inc. Multiple transmitter message transmission system and method therefor
US5222249A (en) * 1990-11-08 1993-06-22 Motorola, Inc. Dynamic rf communication resource access by roving mobile units
AR247460A1 (es) * 1990-11-30 1994-12-29 Motorola Inc Una disposicion de rf multiusuario donde la informacion se comunica por paquetes, y metodo para implementarla
US5193091A (en) * 1990-12-12 1993-03-09 Motorola, Inc. Tdm communication system for a wide area site and a plurality of local sites
SE9100117L (sv) * 1991-01-14 1992-07-15 Ellemtel Utvecklings Ab Naetstruktur foer mobiltelefonnaet
US5220676A (en) * 1991-04-19 1993-06-15 Motorola, Inc. Synchronization method and apparatus
US5241537A (en) * 1991-06-04 1993-08-31 Ericsson Ge Mobile Communications, Inc. Conventional base station interface architecture for RF trunking multisite switch
US5195090A (en) * 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture
WO1993006684A1 (en) * 1991-09-24 1993-04-01 Motorola, Inc. Cellular radio system using common radio backbone
US5249230A (en) * 1991-11-21 1993-09-28 Motorola, Inc. Authentication system
FR2687524A1 (fr) * 1992-02-19 1993-08-20 Alcatel Telspace Systeme de gestion dynamique d'un ensemble d'equipements relies en reseau de telecommunications.
US5260943A (en) * 1992-06-16 1993-11-09 Motorola, Inc. TDM hand-off technique using time differences
US5285443A (en) * 1992-08-25 1994-02-08 Motorola, Inc. Method and apparatus for synchronizing a time division duplexing communication system

Also Published As

Publication number Publication date
CN1168755A (zh) 1997-12-24
EP0786188B1 (en) 2002-01-02
JPH10507050A (ja) 1998-07-07
WO1996011555A1 (en) 1996-04-18
BR9509328A (pt) 1997-10-14
DE69524884D1 (de) 2002-02-07
AU693951B2 (en) 1998-07-09
EP0786188A1 (en) 1997-07-30
CA2202365A1 (en) 1996-04-18
KR100294610B1 (ko) 2001-09-17
FI971503A (fi) 1997-06-09
DE69524884T2 (de) 2002-07-18
US5625623A (en) 1997-04-29
MX9702545A (es) 1997-06-28
AU3886695A (en) 1996-05-02

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