SG155904A1 - System and method for queueing and moderating group talk - Google Patents
System and method for queueing and moderating group talkInfo
- Publication number
- SG155904A1 SG155904A1 SG200906000-5A SG2009060005A SG155904A1 SG 155904 A1 SG155904 A1 SG 155904A1 SG 2009060005 A SG2009060005 A SG 2009060005A SG 155904 A1 SG155904 A1 SG 155904A1
- Authority
- SG
- Singapore
- Prior art keywords
- talk
- groups
- moderator
- network device
- channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Transceivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04104498A EP1638354B1 (en) | 2004-09-16 | 2004-09-16 | Apparatuses and method for queueing and moderating group talk |
Publications (1)
Publication Number | Publication Date |
---|---|
SG155904A1 true SG155904A1 (en) | 2009-10-29 |
Family
ID=34929589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200906000-5A SG155904A1 (en) | 2004-09-16 | 2005-09-15 | System and method for queueing and moderating group talk |
Country Status (11)
Country | Link |
---|---|
EP (2) | EP1638354B1 (ko) |
JP (2) | JP2007520958A (ko) |
KR (1) | KR100807168B1 (ko) |
CN (2) | CN101951562A (ko) |
AT (2) | ATE545309T1 (ko) |
AU (1) | AU2005284567B2 (ko) |
CA (2) | CA2717261C (ko) |
ES (1) | ES2377120T3 (ko) |
HK (1) | HK1088489A1 (ko) |
SG (1) | SG155904A1 (ko) |
WO (1) | WO2006029526A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7606588B2 (en) * | 2006-08-31 | 2009-10-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Hierarchical point-to-multipoint group communications between multiple active communication groups |
US8447340B2 (en) * | 2007-04-04 | 2013-05-21 | Telefonaktiebolaget L M Ericsson (Publ) | Multicast push to talk groups, apparatus, and methods |
EP2066092A1 (en) | 2007-11-30 | 2009-06-03 | NTT DoCoMo, Inc. | Communication control apparatus and method |
DE102008044752A1 (de) * | 2008-08-28 | 2010-03-04 | Rohde & Schwarz Gmbh & Co. Kg | System und Verfahren zum Umschalten einer Übertragungsrichtung in einer Funkverbindung und Funkgerät |
CN102572614A (zh) * | 2010-12-31 | 2012-07-11 | 上海可鲁系统软件有限公司 | 一种对讲机远程通信方法及对讲机 |
US9900172B2 (en) * | 2013-04-25 | 2018-02-20 | Qualcomm Incorporated | Coordinated resource sharing in machine-to-machine communication using a network-based group management and floor control mechanism |
US9107130B2 (en) | 2013-06-18 | 2015-08-11 | Motorola Solutions, Inc. | Method and apparatus for traffic offloading procedure management in a public safety communication system |
KR102540311B1 (ko) | 2015-12-08 | 2023-06-07 | 삼성전자주식회사 | 사용자 단말 장치 및 그 제어 방법 |
KR102438683B1 (ko) | 2017-12-18 | 2022-08-31 | 삼성전자주식회사 | Mcptt 서비스에 기초하여 설정된 그룹 콜에 참여하는 단말 및 이의 동작 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054109A (en) * | 1988-12-20 | 1991-10-01 | Ericsson Ge Mobile Communications Inc. | Trunked radio system having fleet queue alert |
JPH0698029A (ja) * | 1992-09-10 | 1994-04-08 | Toshiba Corp | 電子会議システム |
US5457735A (en) * | 1994-02-01 | 1995-10-10 | Motorola, Inc. | Method and apparatus for queuing radio telephone service requests |
US5537684A (en) * | 1994-07-29 | 1996-07-16 | Motorola, Inc. | Method for a communication unit to influence communication resource allocation |
US6151514A (en) * | 1998-04-22 | 2000-11-21 | Nortel Networks Corporation | Method and apparatus for normalizing DTMF messages from a cellular mobile station |
US6295284B1 (en) * | 1998-12-23 | 2001-09-25 | Qualcomm. Inc. | Method and apparatus for providing fair access in a group communication system |
EP2271170B1 (en) * | 2000-03-03 | 2012-09-05 | Qualcomm Incorporated | Method and apparatus for participating in group communication services in an existing communication system |
US20030078064A1 (en) * | 2001-10-22 | 2003-04-24 | Chan Victor H. | System and method for queuing talk requests in wireless dispatch system |
-
2004
- 2004-09-16 EP EP04104498A patent/EP1638354B1/en active Active
- 2004-09-16 EP EP10183846A patent/EP2265071B1/en active Active
- 2004-09-16 AT AT10183846T patent/ATE545309T1/de active
- 2004-09-16 AT AT04104498T patent/ATE533327T1/de active
- 2004-09-16 ES ES04104498T patent/ES2377120T3/es active Active
-
2005
- 2005-09-15 CN CN2010105148986A patent/CN101951562A/zh active Pending
- 2005-09-15 CN CNA2005800041231A patent/CN1918819A/zh active Pending
- 2005-09-15 JP JP2006551699A patent/JP2007520958A/ja active Pending
- 2005-09-15 CA CA2717261A patent/CA2717261C/en active Active
- 2005-09-15 CA CA2555387A patent/CA2555387C/en active Active
- 2005-09-15 KR KR1020067015740A patent/KR100807168B1/ko active IP Right Grant
- 2005-09-15 SG SG200906000-5A patent/SG155904A1/en unknown
- 2005-09-15 AU AU2005284567A patent/AU2005284567B2/en active Active
- 2005-09-15 WO PCT/CA2005/001408 patent/WO2006029526A1/en active Application Filing
-
2006
- 2006-09-20 HK HK06110423.0A patent/HK1088489A1/xx unknown
-
2010
- 2010-10-22 JP JP2010238060A patent/JP2011082997A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2717261C (en) | 2014-07-08 |
EP1638354B1 (en) | 2011-11-09 |
CA2555387A1 (en) | 2006-03-23 |
ATE533327T1 (de) | 2011-11-15 |
WO2006029526A1 (en) | 2006-03-23 |
HK1088489A1 (en) | 2006-11-03 |
AU2005284567B2 (en) | 2007-08-09 |
CN1918819A (zh) | 2007-02-21 |
CA2717261A1 (en) | 2006-03-23 |
JP2011082997A (ja) | 2011-04-21 |
CA2555387C (en) | 2010-11-23 |
KR20060121948A (ko) | 2006-11-29 |
CN101951562A (zh) | 2011-01-19 |
AU2005284567A1 (en) | 2006-03-23 |
EP2265071B1 (en) | 2012-02-08 |
ATE545309T1 (de) | 2012-02-15 |
EP2265071A1 (en) | 2010-12-22 |
KR100807168B1 (ko) | 2008-02-27 |
EP1638354A1 (en) | 2006-03-22 |
ES2377120T3 (es) | 2012-03-22 |
JP2007520958A (ja) | 2007-07-26 |
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