DE602004028996D1 - Pufferung von Anfangssprechburst - Google Patents
Pufferung von AnfangssprechburstInfo
- Publication number
- DE602004028996D1 DE602004028996D1 DE602004028996T DE602004028996T DE602004028996D1 DE 602004028996 D1 DE602004028996 D1 DE 602004028996D1 DE 602004028996 T DE602004028996 T DE 602004028996T DE 602004028996 T DE602004028996 T DE 602004028996T DE 602004028996 D1 DE602004028996 D1 DE 602004028996D1
- Authority
- DE
- Germany
- Prior art keywords
- buffering
- initial speech
- speech burst
- burst
- initial
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
-
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
-
- 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)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/635,300 US7266382B2 (en) | 2003-08-06 | 2003-08-06 | Method and apparatus for decreasing perceived push-to-talk call set-up time using a buffer for initial speech burst |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004028996D1 true DE602004028996D1 (de) | 2010-10-21 |
Family
ID=33552940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004028996T Active DE602004028996D1 (de) | 2003-08-06 | 2004-07-23 | Pufferung von Anfangssprechburst |
Country Status (6)
Country | Link |
---|---|
US (1) | US7266382B2 (de) |
EP (1) | EP1505844B1 (de) |
JP (1) | JP4718140B2 (de) |
KR (1) | KR101083913B1 (de) |
CN (1) | CN1582013B (de) |
DE (1) | DE602004028996D1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8284737B2 (en) * | 2000-03-03 | 2012-10-09 | Qualcomm Incorporated | Method of buffering to reduce media latency in group communications on a wireless communication network |
US20070195735A1 (en) * | 2006-02-22 | 2007-08-23 | Rosen Eric C | Method of buffering to reduce media latency in group communications on a wireless communication network |
KR20040094275A (ko) * | 2003-04-30 | 2004-11-09 | 삼성전자주식회사 | 셀룰러 이동통신 시스템에서 푸쉬-투-토크 서비스를 위한호 설정 방법 |
GB0319360D0 (en) * | 2003-08-18 | 2003-09-17 | Nokia Corp | Setting up communication sessions |
FI20031912A0 (fi) * | 2003-12-29 | 2003-12-29 | Nokia Corp | Menetelmä ja järjestelmä reaaliaikaisen tiedonsiirtopalvelun kontrolloimiseksi |
US7617457B2 (en) * | 2004-01-07 | 2009-11-10 | At&T Intellectual Property I, L.P. | System and method for collaborative call management |
US7386114B1 (en) * | 2004-01-08 | 2008-06-10 | Shortel, Inc. | Distributed session-based data |
US20050266867A1 (en) * | 2004-05-28 | 2005-12-01 | Motorola, Inc. | Communications facilitation method and apparatus |
US7483526B2 (en) * | 2004-06-10 | 2009-01-27 | International Business Machines Corporation | Method for conference call initialization |
KR100690752B1 (ko) * | 2004-07-28 | 2007-03-09 | 엘지전자 주식회사 | 피티티 서비스 시스템의 발언권 할당방법 |
JP2006135499A (ja) * | 2004-11-04 | 2006-05-25 | Matsushita Electric Ind Co Ltd | 通信プログラム及び通信端末 |
US7830862B2 (en) * | 2005-01-07 | 2010-11-09 | At&T Intellectual Property Ii, L.P. | System and method for modifying speech playout to compensate for transmission delay jitter in a voice over internet protocol (VoIP) network |
JP4507917B2 (ja) * | 2005-02-28 | 2010-07-21 | 日本電気株式会社 | セッション処理システム、セッション処理方法、及びプログラム |
DE602005004507T2 (de) * | 2005-03-08 | 2009-01-29 | Alcatel Lucent | Drücken-zum-Sprechen Verfahren und Server |
US7864715B2 (en) * | 2005-03-28 | 2011-01-04 | Kyocera Corporation | Data communication method, communication server system, and communication terminal |
EP1864436B1 (de) * | 2005-03-31 | 2010-05-05 | Telefonaktiebolaget LM Ericsson (PUBL) | Analyse auf grossem massstab von push-to-talk-verkehr |
JP2008546301A (ja) * | 2005-06-02 | 2008-12-18 | サムスン エレクトロニクス カンパニー リミテッド | PoCネットワークにおいて中断されたメディア伝送権の回復方法及びシステム |
US7536191B2 (en) * | 2005-07-01 | 2009-05-19 | Microsoft Corporation | Push-to-talk communications in computing environments |
WO2007009212A1 (en) * | 2005-07-15 | 2007-01-25 | Research In Motion Limited | Methods and apparatus for providing ptt data buffering support indications from mobile devices and ptt data buffering control by wireless networks |
US8041376B2 (en) | 2005-07-15 | 2011-10-18 | Research In Motion Limited | Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks |
CN100377604C (zh) * | 2005-07-23 | 2008-03-26 | 华为技术有限公司 | 集群系统中实现实时发言的方法及系统 |
CN100461898C (zh) * | 2005-10-10 | 2009-02-11 | 华为技术有限公司 | 一种PoC会话处理方法 |
US9264467B2 (en) * | 2005-11-23 | 2016-02-16 | Samsung Electronics Co., Ltd | Method, user equipment, and system for opening an ad-hoc PoC session in a PoC system |
CN100415016C (zh) * | 2005-11-29 | 2008-08-27 | 华为技术有限公司 | 一种集群群组呼叫建立的方法及系统 |
US7529540B2 (en) * | 2005-11-29 | 2009-05-05 | International Business Machines Corporation | Method and system for invoking push-to-service offerings |
EP1961252B1 (de) * | 2005-12-15 | 2012-12-05 | Telefonaktiebolaget L M Ericsson (publ) | Ereignisbenachrichtigung in einer halbduplex-kommunikationsumgebung |
JP4760360B2 (ja) * | 2005-12-20 | 2011-08-31 | 株式会社ケンウッド | 無線中継システム、端末無線機及び無線中継機 |
DE102006002434B3 (de) * | 2006-01-12 | 2007-06-21 | Siemens Ag | Verfahren und Server zum Herstellen einer Kommunikationsverbindung zwischen Kommunikationsendgeräten |
KR100748514B1 (ko) * | 2006-01-13 | 2007-08-14 | 엘지전자 주식회사 | Sip 기반 세션 서비스의 데이터 처리 방법 및 단말 |
WO2007083628A1 (ja) * | 2006-01-17 | 2007-07-26 | Pioneer Corporation | 通信中継装置、通信端末装置、通信方法、通信プログラムおよび記録媒体 |
US8023978B2 (en) * | 2006-02-27 | 2011-09-20 | Motorola Solutions, Inc. | Method for providing enhanced floor control for group calls between a dispatch communications network and a cellular telephone communications network |
JP2007306467A (ja) * | 2006-05-15 | 2007-11-22 | Sharp Corp | 移動局、移動体通信システム及びプログラム |
GB2438913A (en) | 2006-06-09 | 2007-12-12 | Matsushita Electric Ind Co Ltd | Reducing delays in Push to Talk over cellular systems |
JP5619420B2 (ja) * | 2006-09-28 | 2014-11-05 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | モバイル終了データ・オーバ・シグナリング・メッセージの処理 |
US8098639B2 (en) * | 2007-01-02 | 2012-01-17 | Motorola Solutions, Inc. | System and method for managing communication channel assignments for different types of communication units in a communication system |
US8144846B2 (en) | 2007-01-08 | 2012-03-27 | Motorola Solutions, Inc. | System and method for interrupting a transmitting communication unit in a communication system |
US8160628B1 (en) * | 2008-07-10 | 2012-04-17 | Nextel Communications Inc. | System and method of setting up a push-to-talk call |
KR20100050607A (ko) * | 2008-10-21 | 2010-05-14 | 주식회사 팬택 | PoC 미디어 송출 시간 제어 방법 및 시스템 |
US8335532B2 (en) * | 2010-01-19 | 2012-12-18 | Qualcomm Incorporated | Session-triggered pushing of group communication data |
KR102155482B1 (ko) | 2013-10-15 | 2020-09-14 | 삼성전자 주식회사 | 디스플레이장치 및 그 제어방법 |
JP6634804B2 (ja) * | 2015-12-09 | 2020-01-22 | 株式会社Jvcケンウッド | サーバ装置、端末装置 |
US10993087B1 (en) * | 2019-12-03 | 2021-04-27 | Motorola Solutions, Inc. | Communication systems with call interrupt capabilities |
US11083042B2 (en) * | 2019-12-30 | 2021-08-03 | Motorola Solutions, Inc. | Multiple mode push-to-X group calls on long term evolution networks |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1309142C (en) | 1988-12-02 | 1992-10-20 | Daniel K. Nichols | Two-way radio with voice storage |
US5555447A (en) | 1993-05-14 | 1996-09-10 | Motorola, Inc. | Method and apparatus for mitigating speech loss in a communication system |
US6507572B1 (en) * | 1999-06-11 | 2003-01-14 | Lucent Technologies Inc. | Primary transfer for simplex mode forward-link high-speed packet data services in CDMA systems |
KR20030047874A (ko) * | 2000-03-03 | 2003-06-18 | 퀄컴 인코포레이티드 | 현재의 통신 시스템에서 그룹 통신 서비스에 참가하기위한 방법 및 장치 |
EP1182895A1 (de) | 2000-08-15 | 2002-02-27 | Lucent Technologies Inc. | Verfahren und Vorrichtung zur Durchführung eines Sprach-Bündelfunkrufs in einem digitalen Kommunikationssystem |
US6725053B2 (en) | 2001-05-15 | 2004-04-20 | Qualcomm Incorporated | Method and apparatus for reducing latency in waking up a group of dormant communication devices |
-
2003
- 2003-08-06 US US10/635,300 patent/US7266382B2/en not_active Expired - Fee Related
-
2004
- 2004-07-23 DE DE602004028996T patent/DE602004028996D1/de active Active
- 2004-07-23 EP EP04254431A patent/EP1505844B1/de not_active Expired - Fee Related
- 2004-08-05 CN CN2004100562448A patent/CN1582013B/zh not_active Expired - Fee Related
- 2004-08-05 KR KR1020040061764A patent/KR101083913B1/ko not_active IP Right Cessation
- 2004-08-06 JP JP2004229997A patent/JP4718140B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1582013A (zh) | 2005-02-16 |
KR20050016172A (ko) | 2005-02-21 |
EP1505844B1 (de) | 2010-09-08 |
KR101083913B1 (ko) | 2011-11-15 |
US20050032538A1 (en) | 2005-02-10 |
JP2005057785A (ja) | 2005-03-03 |
JP4718140B2 (ja) | 2011-07-06 |
US7266382B2 (en) | 2007-09-04 |
EP1505844A1 (de) | 2005-02-09 |
CN1582013B (zh) | 2011-04-13 |
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