WO2003009607A3 - Call set-up in a radio communication system - Google Patents

Call set-up in a radio communication system Download PDF

Info

Publication number
WO2003009607A3
WO2003009607A3 PCT/EP2002/008074 EP0208074W WO03009607A3 WO 2003009607 A3 WO2003009607 A3 WO 2003009607A3 EP 0208074 W EP0208074 W EP 0208074W WO 03009607 A3 WO03009607 A3 WO 03009607A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication unit
call set
trunked
communication
radio communication
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.)
Ceased
Application number
PCT/EP2002/008074
Other languages
French (fr)
Other versions
WO2003009607A2 (en
Inventor
Shaun Richard Fenton
Christopher Frank Phillips
Aidan Patrick Rochford
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.)
Motorola Solutions Inc
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
Priority to AU2002336078A priority Critical patent/AU2002336078A1/en
Priority to HU0400836A priority patent/HUP0400836A2/en
Priority to EP02769965A priority patent/EP1413156B1/en
Priority to DE60229750T priority patent/DE60229750D1/en
Publication of WO2003009607A2 publication Critical patent/WO2003009607A2/en
Publication of WO2003009607A3 publication Critical patent/WO2003009607A3/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)

Abstract

A method of call set-up on a radio communication system offering trunked-mode communication (7-10) and direct-mode communication (11). The method includes the steps of: requesting on a trunked signalling channel (10), by a first communication unit (6), a conventional traffic channel (11) for communicating with a second communication unit (5); and re-tuning (45) the first communication unit (6) and second communication unit (5) to the conventional traffic channel (11) to enter into a direct-mode call. The packet data protocol supported by the given trunked system is used to set up calls on conventional channels. The packet data signalling protocol then ensures reliable call set up.
PCT/EP2002/008074 2001-07-18 2002-07-17 Call set-up in a radio communication system Ceased WO2003009607A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002336078A AU2002336078A1 (en) 2001-07-18 2002-07-17 Call set-up in a radio communication system
HU0400836A HUP0400836A2 (en) 2001-07-18 2002-07-17 Call set-up in a radio communication system
EP02769965A EP1413156B1 (en) 2001-07-18 2002-07-17 Call set-up in a radio communication system
DE60229750T DE60229750D1 (en) 2001-07-18 2002-07-17 CONNECTION SETUP IN A WIRELESS COMMUNICATION SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0117498A GB2377854B (en) 2001-07-18 2001-07-18 Call set-up in a radio communication system
GB0117498.6 2001-07-18

Publications (2)

Publication Number Publication Date
WO2003009607A2 WO2003009607A2 (en) 2003-01-30
WO2003009607A3 true WO2003009607A3 (en) 2003-11-06

Family

ID=9918727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/008074 Ceased WO2003009607A2 (en) 2001-07-18 2002-07-17 Call set-up in a radio communication system

Country Status (9)

Country Link
EP (1) EP1413156B1 (en)
AT (1) ATE413779T1 (en)
AU (1) AU2002336078A1 (en)
DE (1) DE60229750D1 (en)
ES (1) ES2312623T3 (en)
GB (1) GB2377854B (en)
HU (1) HUP0400836A2 (en)
PL (1) PL369500A1 (en)
WO (1) WO2003009607A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040192363A1 (en) * 2003-03-24 2004-09-30 Rosetti David Albert Method for reducing latency in a push-to-talk set-up
AU2003242209A1 (en) * 2003-06-11 2005-01-04 Zte Corporation A trunked communication method
AT8098U3 (en) * 2005-08-18 2006-10-15 Stranner Nachrichtentechnik Gm METHOD AND SYSTEM FOR CONTROLLING SIRENS THROUGH ANALOGUE RADIO AND TETRA
US9451419B2 (en) 2013-07-25 2016-09-20 Motorola Solutions, Inc. Method and system for seamlessly switching between a trunked mode operation and a direct mode operation
US9913110B2 (en) 2014-10-08 2018-03-06 Motorola Solutions, Inc. Methods and systems for implementing a self-managed control channel
CN107659575B (en) * 2017-10-12 2020-04-17 京信通信系统（中国）有限公司 Broadband cluster multimedia function body and session method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287612A (en) * 1994-02-25 1995-09-20 Motorola Ltd Communications system
US6236649B1 (en) * 1997-06-25 2001-05-22 Samsung Electronics Co., Ltd. Method for controlling direct call between mobile subscriber terminals in mobile communication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515366A (en) * 1994-11-17 1996-05-07 International Business Machines Corporation Method and apparatus for direct communication in a TDMA radio communication system
GB2356322B (en) * 1996-08-02 2001-07-25 Motorola Ltd Method of determining communications mode
GB2320161B (en) * 1996-12-04 2001-02-14 Motorola Israel Ltd A communication method
GB2336070B (en) * 1998-03-27 2003-03-12 Motorola Ltd Radio communication system,radio unit and method of operation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287612A (en) * 1994-02-25 1995-09-20 Motorola Ltd Communications system
US6236649B1 (en) * 1997-06-25 2001-05-22 Samsung Electronics Co., Ltd. Method for controlling direct call between mobile subscriber terminals in mobile communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COMPAREY R: "DIRECT MODE ON TRUNKING", MOTOROLA TECHNICAL DEVELOPMENTS, MOTOROLA INC. SCHAUMBURG, ILLINOIS, US, vol. 23, 1 October 1994 (1994-10-01), pages 15, XP000468363, ISSN: 0887-5286 *

Also Published As

Publication number Publication date
AU2002336078A1 (en) 2003-03-03
GB2377854A (en) 2003-01-22
PL369500A1 (en) 2005-04-18
WO2003009607A2 (en) 2003-01-30
EP1413156B1 (en) 2008-11-05
HUP0400836A2 (en) 2004-08-30
GB0117498D0 (en) 2001-09-12
ATE413779T1 (en) 2008-11-15
EP1413156A2 (en) 2004-04-28
DE60229750D1 (en) 2008-12-18
GB2377854B (en) 2004-01-28
ES2312623T3 (en) 2009-03-01

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