HK100197A - Improved signalling method for establishing trunked communication - Google Patents

Improved signalling method for establishing trunked communication

Info

Publication number
HK100197A
HK100197A HK100197A HK100197A HK100197A HK 100197 A HK100197 A HK 100197A HK 100197 A HK100197 A HK 100197A HK 100197 A HK100197 A HK 100197A HK 100197 A HK100197 A HK 100197A
Authority
HK
Hong Kong
Prior art keywords
affiliation
subscriber
central
signalling
talk
Prior art date
Application number
HK100197A
Other languages
English (en)
Inventor
Michael David Sasuta
Kenneth John Zdunek
Barbara Joan Roeder
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of HK100197A publication Critical patent/HK100197A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/08Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time-Division Multiplex Systems (AREA)
HK100197A 1987-06-19 1997-06-26 Improved signalling method for establishing trunked communication HK100197A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/064,907 US4723264A (en) 1987-06-19 1987-06-19 Signalling method for establishing trunked communication
PCT/US1988/000452 WO1988010547A1 (en) 1987-06-19 1988-02-08 Improved signalling method for establishing trunked communication

Publications (1)

Publication Number Publication Date
HK100197A true HK100197A (en) 1997-08-08

Family

ID=22059039

Family Applications (1)

Application Number Title Priority Date Filing Date
HK100197A HK100197A (en) 1987-06-19 1997-06-26 Improved signalling method for establishing trunked communication

Country Status (11)

Country Link
US (1) US4723264A (xx)
EP (1) EP0364447B1 (xx)
JP (1) JPH02502958A (xx)
KR (1) KR960016383B1 (xx)
AT (1) ATE123913T1 (xx)
AU (1) AU601344B2 (xx)
CA (1) CA1270525C (xx)
DE (1) DE3853997T2 (xx)
HK (1) HK100197A (xx)
NZ (1) NZ223933A (xx)
WO (1) WO1988010547A1 (xx)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6374330A (ja) * 1986-09-18 1988-04-04 Sony Corp 無線通信方法及びそれに用いる通信機
US5274837A (en) * 1987-06-03 1993-12-28 Ericsson Ge Mobile Communications Inc. Trunked radio repeater system with multigroup calling feature
US4905302A (en) * 1987-06-03 1990-02-27 General Electric Company Trunked radio repeater system
US5125102A (en) * 1987-06-03 1992-06-23 Ericsson Ge Mobile Communications Inc. Trunked radio repeater system including synchronization of a control channel and working channels
US4939746A (en) * 1987-06-03 1990-07-03 General Electric Company Trunked radio repeater system
JP2516983B2 (ja) * 1987-06-19 1996-07-24 松下通信工業株式会社 無線電話装置
US4811420A (en) * 1987-07-08 1989-03-07 International Mobile Machines Corporation Initialization of communication channel between a subsciber station and a base station in a subscriber communication system
US4833701A (en) * 1988-01-27 1989-05-23 Motorola, Inc. Trunked communication system with nationwide roaming capability
US4837800A (en) * 1988-03-18 1989-06-06 Motorola, Inc. Cellular data telephone system and cellular data telephone therefor
US4875230A (en) * 1988-07-25 1989-10-17 Gte Mobilnet Incorporated Cellular telephone unit having multiple memory location command language
US4901340A (en) * 1988-09-19 1990-02-13 Gte Mobilnet Incorporated System for the extended provision of cellular mobile radiotelephone service
CA2001339C (en) * 1988-12-02 1993-12-21 Jaime Andres Borras Repeater for a controlled radio system
US5159701A (en) * 1989-03-31 1992-10-27 E. F. Johnson Company Method and apparatus for a distributive wide area network for a land mobile transmission trunked communication system
JP2555904B2 (ja) * 1989-04-27 1996-11-20 日本電気株式会社 自動車電話方式
US5025254A (en) * 1989-06-23 1991-06-18 Motorola, Inc. Communication system with improved resource assignment
US5134645A (en) * 1989-06-30 1992-07-28 Berken James J Automatic and sustained association of users with communications paths
US5235631A (en) * 1989-07-31 1993-08-10 Motorola, Inc. Trunked talk-group assignment method
SE500289C2 (sv) * 1989-08-11 1994-05-30 Ericsson Telefon Ab L M Metod att övervaka telefonabonnemang i ett mobiltelefonsystem
US4972460A (en) * 1989-09-29 1990-11-20 Motorola, Inc. Automatic equivalent temporary talkgroup assignment in a roaming trunking environment
US5093927A (en) * 1989-10-20 1992-03-03 Motorola, Inc. Two-way communication system
US5214789A (en) * 1989-11-17 1993-05-25 Uniden America Corporation Radio channel allocation based on location of mobile users
DE3939903A1 (de) * 1989-12-02 1991-06-06 Licentia Gmbh Funksystem
US5371492A (en) * 1989-12-29 1994-12-06 Motorola, Inc. Method and apparatus for automatically executing system reconfigurations
DE69128421T2 (de) * 1990-03-05 1998-06-25 Motorola Inc Verfahren zur automatischen ausführung von systemrekonfigurationen
GB2243974B (en) * 1990-03-22 1994-04-06 Motorola Israel Ltd Trunked radio system
US5203011A (en) * 1990-09-04 1993-04-13 Motorola, Inc. Method and apparatus for establishing voice and tone signalling communication in a trunked system
US5168575A (en) * 1990-09-28 1992-12-01 Motorola, Inc. Demand driven wide-area radio system resource assignment method and apparatus
US5287551A (en) * 1990-11-13 1994-02-15 Motorola, Inc. Radio communication apparatus and method for voice channel busy call back
US5212832A (en) * 1990-11-26 1993-05-18 Motorola, Inc. Method and apparatus for operator messaging using voice channel signalling
US5144668A (en) * 1991-01-25 1992-09-01 Motorola, Inc. Signal overlap detection in a communication system
US5212715A (en) * 1991-01-25 1993-05-18 Motorola, Inc. Digital communication signalling system
US5610973A (en) * 1991-01-28 1997-03-11 Bellsouth Corporation Interactive roamer contact system for cellular mobile radiotelephone network
US5239680A (en) * 1991-03-26 1993-08-24 Motorola, Inc. Communication system message authentication
US5646606A (en) * 1991-05-30 1997-07-08 Wilson; Alan L. Transmission of transmitter parameters in a digital communication system
ES2042376B1 (es) * 1991-07-30 1996-08-16 Arapiles Jesus Sanz Sistema radiotelegrafico con equipos moviles de bolsillo.
US5265262A (en) * 1991-08-02 1993-11-23 Motorola, Inc. Single channel remote site trunking
US5481545A (en) * 1991-08-26 1996-01-02 Ericsson Inc. Conventional network interface for multisite RF trunking system
US5293644A (en) * 1991-11-18 1994-03-08 Motorola, Inc. Secondary ID usage in a subfleet call
DK0568659T3 (da) * 1991-11-21 2000-05-22 Motorola Inc Fremgangsmåde for tildeling af en tale/datakanal eller en midlertidig styrekanal
US5239678A (en) * 1991-11-21 1993-08-24 Motorola, Inc. Method of assigning a control channel as a temporary voice/data channel in a radio communications system
FR2685588A1 (fr) * 1991-12-23 1993-06-25 Trt Telecom Radio Electr Systeme de transmission radioelectrique comportant au moins une station centrale et une pluralite de stations satellites.
US5235598A (en) * 1992-01-30 1993-08-10 Motorola, Inc. Method for utilizing a control channel for both data and voice
US5230083A (en) * 1992-01-30 1993-07-20 Motorola, Inc. Method for reducing control channel traffic in a communication system
GB2264210A (en) * 1992-02-05 1993-08-18 Marconi Gec Ltd Private mobile radio system
US5313652A (en) * 1992-03-25 1994-05-17 Motorola, Inc. Method and apparatus for providing a communication path using common sites
US5361402A (en) * 1992-03-30 1994-11-01 Motorola, Inc. Test device for analyzing communication channels in a trunked radio system
US5428823A (en) * 1992-05-04 1995-06-27 Motorola, Inc. Method for a communication unit to access and utilize information from an allocator
US5459761A (en) * 1992-06-29 1995-10-17 Motorola, Inc. Intelligent repeater for trunked communications
US5408680A (en) * 1992-08-11 1995-04-18 Ericsson Ge Mobile Communications Inc. Single channel autonomous digitally trunked RF communications system
US5625887A (en) * 1992-11-30 1997-04-29 Motorola, Inc. Method for non-registered communication units to access a communication system
US5513381A (en) * 1993-03-24 1996-04-30 Sasuta; Michael D. Method for placing a communication group call in a multiple site trunked system
US5517677A (en) * 1993-05-13 1996-05-14 Uniden America Corporation Adaptive weighting of a scanning sequence
US5710978A (en) * 1993-06-29 1998-01-20 Swift Computers, Inc. Logging recorder system for trunking radio
US5625890A (en) * 1993-06-29 1997-04-29 Swift Computers, Inc. Logging recorder system for trunking radio
US5551062A (en) * 1993-07-22 1996-08-27 Drozt; Peter M. Method for enhancing communication access in a radio communication system
US5483673A (en) * 1993-11-17 1996-01-09 Hiben; Bradley M. Method and apparatus for providing access to a communication system
US5574976A (en) * 1994-05-06 1996-11-12 Motorola, Inc. System for scanning channels
US5471646A (en) * 1994-08-01 1995-11-28 Motorola, Inc. Method for establishing a user defined radio talk group in a trunked radio communication system
US5649286A (en) * 1994-11-14 1997-07-15 Bellsouth Corporation Method for managing the registration of a wireless unit
US5774786A (en) * 1995-10-31 1998-06-30 Motorola, Inc. Method of maintaining calls subsequent to a site controller failure
US5784388A (en) * 1996-01-04 1998-07-21 Knox; Gregory D. Methods and apparatus for decoding control signals in dispatch trunked radio system
US5761193A (en) * 1996-05-31 1998-06-02 Derango; Mario F. Method for pre-establishing communications in a wireless communication network
US6529486B1 (en) 1997-04-11 2003-03-04 Transcrypt International/E.F. Johnson Company Trunked radio repeater communication system
US5999820A (en) * 1997-04-30 1999-12-07 Ericsson Inc. Dispatch console having communication modules with caller tracking feature
US6374115B1 (en) 1997-05-28 2002-04-16 Transcrypt International/E.F. Johnson Method and apparatus for trunked radio repeater communications with backwards compatibility
US6684080B1 (en) 1997-05-28 2004-01-27 Transcrypt International/E. F. Johnson Company Trunked radio repeater communication system including home channel aliasing and call grouping
US6073007A (en) 1997-07-24 2000-06-06 Qualcomm Incorporated Wireless fleet communications system for providing separable communications services
US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
US6097942A (en) * 1997-09-18 2000-08-01 Telefonaktiebolaget Lm Ericsson Method and apparatus for defining and updating mobile services based on subscriber groups
US6185430B1 (en) * 1997-11-26 2001-02-06 Motorola, Inc. Voice call group function for a satellite based air traffic control system
US6301263B1 (en) * 1999-03-24 2001-10-09 Qualcomm Inc. Method and apparatus for providing fair access in a group communication system in which users experience differing signaling delays
US6122483A (en) * 1999-06-28 2000-09-19 Nortel Networks Limited Method and apparatus for multicast messaging in a public satellite network
US6519239B1 (en) * 1999-11-19 2003-02-11 Motorola, Inc. Method and apparatus for providing dispatch service in a CDMA communication system
JP3750642B2 (ja) * 2002-08-30 2006-03-01 ブラザー工業株式会社 通信システム
US20060126635A1 (en) * 2004-12-15 2006-06-15 Alberth William P Jr Push-to-X over cellular coordinated floor and packet scheduling
US7096013B1 (en) 2005-08-30 2006-08-22 Motorola, Inc. Method for operating in an 800 MHz trunked radio communications system by mapping channels to frequencies
US7171213B1 (en) 2005-08-30 2007-01-30 Motorola, Inc. Method for operating in a 800 MHz trunked radio communications system for channels 440 to 559
US7536196B1 (en) 2005-08-30 2009-05-19 Motorola, Inc. Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 559 to 320
US7962166B1 (en) 2005-08-30 2011-06-14 Motorola Solutions, Inc. Method for indicating a band plan for a trunked radio communications system
US7085573B1 (en) 2005-08-30 2006-08-01 Motorola, Inc. Method for operating in a 800 MHz trunked radio communications system for channels 0 to 119
US7089026B1 (en) 2005-08-30 2006-08-08 Motorola, Inc. Method for determining a control channel in a trunked radio communications system
US7546085B1 (en) 2005-08-30 2009-06-09 Motorola, Inc. Method for preventing an unauthorized device from operating in a 800 MHz trunked radio communications system
US7228130B1 (en) 2005-08-30 2007-06-05 Motorola, Inc. Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 319 to 0
US7136664B1 (en) 2005-08-30 2006-11-14 Motorola, Inc. Method for determining a control channel in a trunked radio communications system utilizing a scan list
KR20120085471A (ko) * 2011-01-24 2012-08-01 경원산업 주식회사 초음파 수중 페이져
US10021588B1 (en) 2017-05-04 2018-07-10 Motorola Solutions, Inc. Methods and systems for reducing inbound request traffic in a wireless network

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA876266A (en) * 1968-07-04 1971-07-20 Bell Canada Telephone paging system and method
US4012597A (en) * 1975-11-24 1977-03-15 Motorola, Inc. Transmission trunk multichannel dispatch system with priority queuing
JPS55109042A (en) * 1979-02-14 1980-08-21 Nec Corp Selective individual calling system
US4312070A (en) * 1979-12-07 1982-01-19 Motorola, Inc. Digital encoder-decoder
US4654777A (en) * 1982-05-25 1987-03-31 Tokyo Shibaura Denki Kabushiki Kaisha Segmented one and two level paging address translation system
US4577060A (en) * 1983-05-18 1986-03-18 Bbl Industries, Inc. Paging network
US4519068A (en) * 1983-07-11 1985-05-21 Motorola, Inc. Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system
US4517669A (en) * 1983-07-11 1985-05-14 Motorola, Inc. Method and apparatus for coding messages communicated between a primary station and remote stations of a data communications system
US4553262A (en) * 1983-11-25 1985-11-12 Motorola, Inc. Communications system enabling radio link access for non-trunked radio units to a multifrequency trunked two-way communications systems
JPS60182825A (ja) * 1984-02-29 1985-09-18 Nec Corp 無線電話方式
US4612415A (en) * 1984-08-03 1986-09-16 Motorola, Inc. Dynamic control of telephone traffic in a trunked radio system
US4658435A (en) * 1984-09-17 1987-04-14 General Electric Company Radio trunking system with transceivers and repeaters using special channel acquisition protocol
AU574994B2 (en) * 1984-12-31 1988-07-14 Motorola, Inc. Dispatch trunked radio system
US4817190A (en) * 1985-08-27 1989-03-28 Motorola, Inc. Method for dynamically regrouping subscribers on a communications system
JPH0824388B2 (ja) * 1987-01-16 1996-03-06 日本電信電話株式会社 コ−ドレス電話装置の接続制御方式

Also Published As

Publication number Publication date
AU601344B2 (en) 1990-09-06
EP0364447A1 (en) 1990-04-25
ATE123913T1 (de) 1995-06-15
NZ223933A (en) 1990-04-26
WO1988010547A1 (en) 1988-12-29
EP0364447A4 (en) 1992-01-22
KR890702394A (ko) 1989-12-23
JPH02502958A (ja) 1990-09-13
AU1423388A (en) 1989-01-19
CA1270525A (en) 1990-06-19
DE3853997T2 (de) 1996-02-01
US4723264A (en) 1988-02-02
DE3853997D1 (de) 1995-07-20
CA1270525C (en) 1990-06-19
EP0364447B1 (en) 1995-06-14
KR960016383B1 (ko) 1996-12-09

Similar Documents

Publication Publication Date Title
HK100197A (en) Improved signalling method for establishing trunked communication
HK1000758A1 (en) Trunked communication system with nationwide roaming capability
NO903529L (no) Abonnentenhet for traadloest abonnentkommunikasjonssystem.
GB2315193B (en) Mobile communications system
IL85280A0 (en) Subscriber unit for a trunked voice/data communication system
MY123402A (en) Communications system and method for matching and balancing the bit rates of transport channels to the bit rate of a physical channel
GB2309617A (en) Specialized call routing method and apparatus for a cellular communication system
EP0370826A3 (en) Signalling and control protocol for a communication system
CA2062525A1 (en) Mobile communication system
NO914359D0 (no) Kummunikasjonssystem med mobile abonnenter
CA2001339A1 (en) Repeater for a controlled radio system
DE3587554T2 (de) Schaltsystem, fähig zur Fernmeldekonferenz.
JPS645153A (en) Private line connection system
GB2362539B (en) Multi channel communication control system and method
ATE60472T1 (de) Duplex-zusammenschaltungs/verteilungsfernfunksystem.
EP0474675A1 (en) Method of establishing communication between independent communication systems
JPS5687970A (en) Digital button telephone system
CA2057911A1 (en) Method of establishing communication between independent communication system
DE68914831T2 (de) Terminalanpassungseinrichtung mit Empfänger von mehreren HDLC-Kommunikationskanälen zur Bearbeitung der Netzsteuerungsrahmen.
JPS6455931A (en) Multi-direction multiplex communication system
JPS6416143A (en) Privacy system for multi-address communication system
JPS6455930A (en) Multi-direction multiplex communication system
JPS6441334A (en) Satellite channel exchange connection control system
JPS6448538A (en) Mobile radio system
GB2393355B (en) Multi channel communication control system and method

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070208