DE602004013190D1 - Verfahren und Mobilstation zur Implementierung einer Sprachgruppenabtastfunktionalität im Direkt-Modus Betrieb - Google Patents

Verfahren und Mobilstation zur Implementierung einer Sprachgruppenabtastfunktionalität im Direkt-Modus Betrieb

Info

Publication number
DE602004013190D1
DE602004013190D1 DE602004013190T DE602004013190T DE602004013190D1 DE 602004013190 D1 DE602004013190 D1 DE 602004013190D1 DE 602004013190 T DE602004013190 T DE 602004013190T DE 602004013190 T DE602004013190 T DE 602004013190T DE 602004013190 D1 DE602004013190 D1 DE 602004013190D1
Authority
DE
Germany
Prior art keywords
direct mode
mobile station
mode operation
voice group
scanning functionality
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.)
Active
Application number
DE602004013190T
Other languages
English (en)
Other versions
DE602004013190T2 (de
Inventor
Eitan Bar
Leonid Berman
Dan Dory
Ran Teshuva
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 Israel Ltd
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 DE602004013190D1 publication Critical patent/DE602004013190D1/de
Application granted granted Critical
Publication of DE602004013190T2 publication Critical patent/DE602004013190T2/de
Anticipated expiration legal-status Critical
Active 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)
DE602004013190T 2003-12-13 2004-09-29 Verfahren und Mobilstation zur Implementierung einer Sprachgruppenabtastfunktionalität im Direkt-Modus Betrieb Active DE602004013190T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0328923A GB2409129B (en) 2003-12-13 2003-12-13 Apparatus and method of direct mode radio communication
GB0328923 2003-12-13
PCT/EP2004/052367 WO2005057966A1 (en) 2003-12-13 2004-09-29 Apparatus and method of direct mode radio communication

Publications (2)

Publication Number Publication Date
DE602004013190D1 true DE602004013190D1 (de) 2008-05-29
DE602004013190T2 DE602004013190T2 (de) 2009-07-23

Family

ID=30130176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004013190T Active DE602004013190T2 (de) 2003-12-13 2004-09-29 Verfahren und Mobilstation zur Implementierung einer Sprachgruppenabtastfunktionalität im Direkt-Modus Betrieb

Country Status (9)

Country Link
US (1) US20080009308A1 (de)
EP (1) EP1695574B1 (de)
KR (1) KR100857405B1 (de)
CN (1) CN1887002B (de)
AT (1) ATE392782T1 (de)
DE (1) DE602004013190T2 (de)
GB (1) GB2409129B (de)
IL (1) IL174743A0 (de)
WO (1) WO2005057966A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8830979B2 (en) * 2005-02-25 2014-09-09 Anchor Audio, Inc. Wireless multipoint voice network
US20080304466A1 (en) * 2007-06-06 2008-12-11 Anchor Audio, Inc. Wireless multipoint voice network
KR20090082661A (ko) * 2008-01-28 2009-07-31 안미배 Ｕｓｎ노드 및 통신망을 이용한 정보 서비스 시스템과통신망을 통해 ｕｓｎ센서에 연결될 수 있는 서비스서버
US8279991B2 (en) 2008-10-03 2012-10-02 Motorola Solutions, Inc. Method of efficiently synchronizing to a desired timeslot in a time division multiple access communication system
US8139597B2 (en) * 2008-10-03 2012-03-20 Motorola Solutions, Inc. Method for trunking radio frequency resources
US8116798B2 (en) * 2008-12-29 2012-02-14 Motorola Solutions, Inc. Method to indicate status of channels assigned to a talkgroup in a multi-site conventional communication system
US8599826B2 (en) 2010-04-15 2013-12-03 Motorola Solutions, Inc. Method for synchronizing direct mode time division multiple access (TDMA) transmissions
US8503409B2 (en) 2010-04-15 2013-08-06 Motorola Solutions, Inc. Method for direct mode channel access
US8565803B2 (en) * 2010-08-23 2013-10-22 Motorola Solutions, Inc. Method and apparatus for communicating amongst two-way radios
US8478323B2 (en) * 2010-12-20 2013-07-02 Motorola Solutions, Inc. Method and apparatus for dynamically enabling a direct mode operation gateway
US8462766B2 (en) 2011-03-07 2013-06-11 Motorola Solutions, Inc. Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode
NO334399B1 (no) * 2011-11-29 2014-02-24 Robotic Drilling Systems As Anordning og fremgangsmåte til anvendelse ved montering og demontering av gjengerør
FR2983668B1 (fr) * 2011-12-02 2014-06-27 Thales Sa Procede de communication dans un reseau ad hoc, station emettrice/receptrice et programme d'ordinateur associes
US8660542B2 (en) * 2011-12-20 2014-02-25 Motorola Solutions, Inc. Method and apparatus for allocating frequencies among multiple talkgroups
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
CA2947406C (en) * 2014-04-29 2018-10-02 Motorola Solutions, Inc. Dynamic gateway selection in a wireless communications system
US9578469B2 (en) 2014-10-02 2017-02-21 Motorola Solutions, Inc. Method and system for direct mode communication within a talkgroup
US9961703B2 (en) 2014-12-24 2018-05-01 Motorola Solutions, Inc. Methods and systems for patching direct-mode talkgroups among dual-watch mobile radios
CN106604201B (zh) * 2015-10-15 2019-10-22 普天信息技术有限公司 一种宽带集群dmo系统的无线时频资源分配与指示方法
JP6767995B2 (ja) 2015-11-18 2020-10-14 日本碍子株式会社 分離膜の補修方法及び分離膜構造体の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257416A (en) * 1991-02-04 1993-10-26 Motorola, Inc. Method for dynamically changing channel priority for scan in a receiver
FI97593C (fi) * 1993-12-02 1997-01-10 Nokia Telecommunications Oy Menetelmä suorakanavalla liikennöivän tilaaja-aseman hallitsemiseksi radiojärjestelmässä, radiojärjestelmä ja tilaaja-asema
US5600635A (en) * 1994-04-07 1997-02-04 Matsushita Electric Industrial Co., Ltd. Caller personal station equipped with simultaneous call function and multicast communication function and corresponding receiver personal station, and cell station and corresponding receiver personal station
US5758291A (en) * 1994-10-18 1998-05-26 Motorola, Inc. Method for automatically revising a wireless communication unit scan list
FI97503C (fi) * 1995-01-12 1996-12-27 Nokia Telecommunications Oy Matkaviestinjärjestelmän toistin
FI950745A (fi) * 1995-02-17 1996-08-18 Nokia Telecommunications Oy Matkaviestimien poimiminen suorakanavalta
IL112926A (en) * 1995-03-07 2000-07-16 Geotek Communications Inc Subscriber unit for use in a multiple access communication system
GB2319436A (en) * 1996-11-12 1998-05-20 Motorola Israel Ltd A communication control method for use in a radio communication system
US6519472B1 (en) * 1997-03-12 2003-02-11 Terence Brennan Trunked radio monitoring 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
US6920171B2 (en) * 2000-12-14 2005-07-19 Motorola, Inc. Multiple access frequency hopping network with interference anticipation
US7406042B1 (en) * 2001-11-07 2008-07-29 Ikanos Communication Inc Method and apparatus for dynamic multi-line bonding in communication systems
US7403141B2 (en) * 2002-02-12 2008-07-22 Broadcom Corporation Wireless local area network device supporting enhanced call functions
US20040024902A1 (en) * 2002-06-18 2004-02-05 Olli Mikkola Megaco protocol with user termination
US6947409B2 (en) * 2003-03-17 2005-09-20 Sony Corporation Bandwidth management of virtual networks on a shared network
FI20030429A0 (fi) * 2003-03-24 2003-03-24 Nokia Corp Ryhmäliikennöinti matkaviestinverkossa

Also Published As

Publication number Publication date
EP1695574A1 (de) 2006-08-30
US20080009308A1 (en) 2008-01-10
KR20060121181A (ko) 2006-11-28
WO2005057966A1 (en) 2005-06-23
GB2409129B (en) 2006-06-21
ATE392782T1 (de) 2008-05-15
CN1887002A (zh) 2006-12-27
GB2409129A (en) 2005-06-15
KR100857405B1 (ko) 2008-09-08
GB0328923D0 (en) 2004-01-14
DE602004013190T2 (de) 2009-07-23
IL174743A0 (en) 2006-08-20
CN1887002B (zh) 2012-01-04
EP1695574B1 (de) 2008-04-16

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: BERMAN, LEONID, 67899 TEL AVIV, IL

Inventor name: TESHUVA, RAN, 67899 TEL AVIV, IL

Inventor name: BAR, EITAN, 67899 TEL AVIV, IL

Inventor name: DORY, DAN, 67899 TEL AVIV, IL

8328 Change in the person/name/address of the agent

Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH

8364 No opposition during term of opposition
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