HK1014420A1 - Group call in a cellular radio system - Google Patents

Group call in a cellular radio system

Info

Publication number
HK1014420A1
HK1014420A1 HK98115663A HK98115663A HK1014420A1 HK 1014420 A1 HK1014420 A1 HK 1014420A1 HK 98115663 A HK98115663 A HK 98115663A HK 98115663 A HK98115663 A HK 98115663A HK 1014420 A1 HK1014420 A1 HK 1014420A1
Authority
HK
Hong Kong
Prior art keywords
cell
channel
broadcast
mobile unit
radio system
Prior art date
Application number
HK98115663A
Other languages
English (en)
Inventor
Anthony Charles Yarwood
Original Assignee
British Telecomm
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
Priority claimed from GB9310634A external-priority patent/GB9310634D0/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of HK1014420A1 publication Critical patent/HK1014420A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Aerials (AREA)
HK98115663A 1993-05-21 1998-12-24 Group call in a cellular radio system HK1014420A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9310634A GB9310634D0 (en) 1993-05-21 1993-05-21 Cellular radio system
EP93307663 1993-09-28
PCT/GB1994/001123 WO1994028687A1 (en) 1993-05-21 1994-05-23 Group call in a cellular radio system

Publications (1)

Publication Number Publication Date
HK1014420A1 true HK1014420A1 (en) 1999-09-24

Family

ID=26134483

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98115663A HK1014420A1 (en) 1993-05-21 1998-12-24 Group call in a cellular radio system

Country Status (19)

Country Link
EP (1) EP0699371B1 (fi)
JP (1) JP3524098B2 (fi)
KR (1) KR100325259B1 (fi)
CN (1) CN1070676C (fi)
AT (1) ATE195624T1 (fi)
AU (1) AU678247B2 (fi)
CA (1) CA2162730C (fi)
DE (1) DE69425569T2 (fi)
DK (1) DK0699371T3 (fi)
ES (1) ES2150990T3 (fi)
FI (1) FI112768B (fi)
HK (1) HK1014420A1 (fi)
HU (1) HU215869B (fi)
IN (1) IN184782B (fi)
NO (1) NO954682L (fi)
NZ (1) NZ266204A (fi)
PL (1) PL174356B1 (fi)
SG (1) SG47619A1 (fi)
WO (1) WO1994028687A1 (fi)

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EP0727914B1 (de) * 1995-02-16 2004-05-12 Siemens Aktiengesellschaft Verfahren zum Aufbau einer Anrufverbindung für einen Gruppenanruf zu einer Gruppe von Mobilfunkteilnehmern in einem Mobilfunknetz
DE19549008C2 (de) * 1995-12-28 1998-04-30 Siemens Ag Verfahren zum bestätigten Gruppenruf in einem regional gegliederten GSM-Mobilfunknetz
DE59711640D1 (de) * 1996-02-08 2004-06-24 Atx Europe Gmbh Verfahren zur herstellung einer sprachverbindung in einem mobilfunknetz
FI960986A (fi) 1996-03-01 1997-09-02 Nokia Telecommunications Oy Hätäpuheenvuorojen allokoiminen matkaviestinjärjestelmässä
US5884196A (en) * 1996-06-06 1999-03-16 Qualcomm Incorporated Method and apparatus of preserving power of a remote unit in a dispatch system
DE19638170C2 (de) * 1996-09-11 1998-09-03 Siemens Ag Verfahren zum Absetzen von Notrufen in Schnurlos-Telekommunikationssystemen, insbesondere DECT/GAP-Systemen
GB2322520B (en) * 1997-02-22 2002-01-09 Motorola Ltd Method for allocating a communications resource for a group call based service
US5878038A (en) * 1997-02-28 1999-03-02 Motorola, Inc. Method in a wireless code division multiple access communication system for delivering a message to a mobile communication unit
KR100434475B1 (ko) * 1997-04-18 2004-07-16 삼성전자주식회사 휴대폰의 무선 정보 서비스 수신장치와 방법
US6377560B1 (en) 1998-10-09 2002-04-23 Ericsson Inc. Group call capability in a wireless network
US6385461B1 (en) * 1998-11-16 2002-05-07 Ericsson Inc. User group indication and status change in radiocommunications systems
US6564049B1 (en) 1999-05-10 2003-05-13 Ericsson Inc. Methods and systems for providing group calls with reduced setup times
US6577874B1 (en) 1999-05-10 2003-06-10 Ericsson Inc. Methods and systems for providing temporary identification numbers for mobile terminals
US6449491B1 (en) 1999-05-10 2002-09-10 Ericsson Inc. Apparatus and methods for conducting group calls in wireless communications systems
WO2000069190A1 (en) * 1999-05-10 2000-11-16 Ericsson, Inc. Methods, systems, and terminals for providing group communications over a common traffic channel
US6532224B1 (en) 1999-05-10 2003-03-11 Ericsson, Inc. Method, systems, and terminals for assigning control channel time slots for group and individual pages
US6154645A (en) * 1999-06-10 2000-11-28 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for using a MS tone to prevent a voice announcement in a group call
FR2805104B1 (fr) * 2000-02-10 2003-07-04 Vesta Finance Systeme de radiocommunication public
US6671515B1 (en) * 2000-06-06 2003-12-30 Motorola, Inc. Method and apparatus for selecting communication cells in a wireless communication system
JP3504584B2 (ja) 2000-06-12 2004-03-08 洪次郎 大元 同時送信機能付き携帯電話システム
GB2366477B (en) * 2000-08-24 2004-03-31 Motorola Inc Communications system,base transmitter station and method for supporting half duplexcalls via full duplex connections
US6954641B2 (en) 2000-08-14 2005-10-11 Vesivius, Inc. Communique wireless subscriber device for a cellular communication network
US6907023B2 (en) 2000-08-14 2005-06-14 Vesuvius, Inc. Communique system with dynamic bandwidth allocation in cellular communication networks
US6594498B1 (en) * 2000-08-14 2003-07-15 Vesuvius, Inc. Communique system for cellular communication networks
US6687498B2 (en) 2000-08-14 2004-02-03 Vesuvius Inc. Communique system with noncontiguous communique coverage areas in cellular communication networks
US7024200B2 (en) 2000-08-14 2006-04-04 Vesuvius, Inc. Communique system with active feedback for cellular communication networks
US6804528B1 (en) * 2000-11-03 2004-10-12 Lucent Technologies, Inc. Apparatus and method for use in the multicast of traffic data in wireless multiple access communications systems
US7003292B2 (en) 2001-10-10 2006-02-21 Nokia Corporation Mechanism for point-to-multipoint communication
KR20030047227A (ko) * 2001-12-08 2003-06-18 삼성전자주식회사 이동통신시스템에서 방송서비스의 종료를 위한 방법 및 장치
KR100532263B1 (ko) * 2001-12-29 2005-11-29 삼성전자주식회사 이동통신시스템에서 단말에 의해 방송서비스를 개시하기 위한 장치 및 방법
KR100433545B1 (ko) * 2002-03-07 2004-05-31 삼성전자주식회사 동일 네트웍 상에 존재하는 기기들의 ＭＣＡＰ（Ｍｕｌｔｉｃａｓｔ ＣｈａｎｎｅｌＡｌｌｏｃａｔｉｏｎ Ｐｒｏｔｏｃｏｌ）지원 여부 식별방법 및 이를 이용한 멀티캐스트 통신 방법
US8238944B2 (en) 2002-04-16 2012-08-07 Hewlett-Packard Development Company, L.P. Disaster and emergency mode for mobile radio phones
KR100605824B1 (ko) * 2002-05-13 2006-07-31 삼성전자주식회사 부호분할다중접속 이동통신시스템의 방송서비스 방법
EP1437908A1 (de) * 2003-01-13 2004-07-14 Siemens Aktiengesellschaft Verfahren zur Übertragung von Informationen an eine Gruppe von Funkstationen
DE04703735T1 (de) * 2003-01-21 2006-04-13 Research In Motion Ltd., Waterloo Verfahren und vorrichtung zum vergrössern der wahrscheinlichkeit des erfolgreichen herstellens von notrufverbindungen in einer mobilstation
JP4313606B2 (ja) * 2003-05-07 2009-08-12 エボリウム・エス・アー・エス 移動通信システム
WO2004100447A1 (en) * 2003-05-08 2004-11-18 Telefonaktiebolaget L M Ericsson (Publ) Method and devices for providing point-to-multipoint services
US7664517B2 (en) * 2004-06-21 2010-02-16 Qualcomm Incorporated Wireless communication system utilizing a persistence value for group communication requests to reduce latency
US7139586B2 (en) * 2004-12-30 2006-11-21 Motorola, Inc. Method and system for targeted broadcasting
JP4513974B2 (ja) * 2005-06-27 2010-07-28 日本電気株式会社 優先度の高い情報を同報する無線通信ネットワーク、その変更方法、及び無線通信ネットワーク設計ツール
DE102005050851B4 (de) * 2005-10-24 2007-09-20 Siemens Ag Kommunikationsverfahren in einem Kommunikationsnetzwerk
US20100165927A1 (en) * 2006-06-21 2010-07-01 Jung-Im Kim Method for paging terminal of rrc connected state in lte system
CN100438657C (zh) * 2006-07-10 2008-11-26 华为技术有限公司 一种业务用户占用组呼上行信道后的保护方法及系统
JP5164704B2 (ja) 2008-07-17 2013-03-21 株式会社日立国際電気 中継局装置及び中継局における一斉通信後追い通知方法
CN105491536A (zh) 2014-09-23 2016-04-13 中兴通讯股份有限公司 一种宽带集群系统下全呼的方法、系统及相关装置

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US4399555A (en) * 1980-04-28 1983-08-16 Bell Telephone Laboratories, Incorporated Cellular high capacity mobile radiotelephone system with fleet-calling arrangement for dispatch service
DE3130408A1 (de) * 1981-07-31 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zur durchffuehrung eines gruppenrufes mit und ohne standortbedingung in zellularen mobilfunknetzen
US5020093A (en) * 1989-06-23 1991-05-28 Motorola, Inc. Cellular telephone operable on different cellular telephone systems
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.

Also Published As

Publication number Publication date
AU678247B2 (en) 1997-05-22
CA2162730A1 (en) 1994-12-08
CA2162730C (en) 2002-02-26
SG47619A1 (en) 1998-04-17
DE69425569T2 (de) 2001-04-26
HU9503283D0 (en) 1996-01-29
ES2150990T3 (es) 2000-12-16
JPH08511920A (ja) 1996-12-10
HU215869B (hu) 1999-03-29
DK0699371T3 (da) 2001-01-08
CN1126016A (zh) 1996-07-03
FI112768B (fi) 2003-12-31
KR100325259B1 (ko) 2002-07-03
NO954682D0 (no) 1995-11-20
JP3524098B2 (ja) 2004-04-26
EP0699371B1 (en) 2000-08-16
CN1070676C (zh) 2001-09-05
AU6729494A (en) 1994-12-20
NZ266204A (en) 1997-01-29
FI955579A (fi) 1995-11-20
KR960702721A (ko) 1996-04-27
ATE195624T1 (de) 2000-09-15
PL311695A1 (en) 1996-03-04
NO954682L (no) 1996-01-19
PL174356B1 (pl) 1998-07-31
DE69425569D1 (de) 2000-09-21
EP0699371A1 (en) 1996-03-06
FI955579A0 (fi) 1995-11-20
IN184782B (fi) 2000-09-30
HUT73703A (en) 1996-09-30
WO1994028687A1 (en) 1994-12-08

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Legal Events

Date Code Title Description
AS Change of ownership

Owner name: SENWOOD LIMITED

Free format text: FORMER OWNER(S): BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

PF Patent in force
PE Patent expired

Effective date: 20140522