DE602004005690D1 - Verfahren und Vorrichtung zur direkten Annahme und Warteschlangenbildung von Sprachdaten für Drücken-zum-Sprechen-Kommunikation - Google Patents

Verfahren und Vorrichtung zur direkten Annahme und Warteschlangenbildung von Sprachdaten für Drücken-zum-Sprechen-Kommunikation

Info

Publication number
DE602004005690D1
DE602004005690D1 DE602004005690T DE602004005690T DE602004005690D1 DE 602004005690 D1 DE602004005690 D1 DE 602004005690D1 DE 602004005690 T DE602004005690 T DE 602004005690T DE 602004005690 T DE602004005690 T DE 602004005690T DE 602004005690 D1 DE602004005690 D1 DE 602004005690D1
Authority
DE
Germany
Prior art keywords
ptt
memory
voice data
processors
push
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.)
Expired - Lifetime
Application number
DE602004005690T
Other languages
English (en)
Other versions
DE602004005690T2 (de
Inventor
Xin Jin
Wen Zhao
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE602004005690D1 publication Critical patent/DE602004005690D1/de
Application granted granted Critical
Publication of DE602004005690T2 publication Critical patent/DE602004005690T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Telephonic Communication Services (AREA)
DE602004005690T 2004-06-30 2004-06-30 Verfahren und Vorrichtung zur direkten Annahme und Warteschlangenbildung von Sprachdaten für Drücken-zum-Sprechen-Kommunikation Expired - Lifetime DE602004005690T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04253939A EP1612957B1 (de) 2004-06-30 2004-06-30 Verfahren und Vorrichtung zur direkten Annahme und Warteschlangenbildung von Sprachdaten für Drücken-zum-Sprechen-Kommunikation

Publications (2)

Publication Number Publication Date
DE602004005690D1 true DE602004005690D1 (de) 2007-05-16
DE602004005690T2 DE602004005690T2 (de) 2007-12-27

Family

ID=34930452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005690T Expired - Lifetime DE602004005690T2 (de) 2004-06-30 2004-06-30 Verfahren und Vorrichtung zur direkten Annahme und Warteschlangenbildung von Sprachdaten für Drücken-zum-Sprechen-Kommunikation

Country Status (5)

Country Link
EP (1) EP1612957B1 (de)
AT (1) ATE358915T1 (de)
CA (1) CA2511146C (de)
DE (1) DE602004005690T2 (de)
ES (1) ES2282808T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438913A (en) 2006-06-09 2007-12-12 Matsushita Electric Ind Co Ltd Reducing delays in Push to Talk over cellular systems
US20080162560A1 (en) * 2007-01-03 2008-07-03 Bodin William K Invoking content library management functions for messages recorded on handheld devices
CN101242670B (zh) * 2008-02-27 2011-07-06 华为技术有限公司 控制用户终端打开背景灯的方法、系统和装置
EP2146466B1 (de) 2008-07-15 2014-10-01 BlackBerry Limited Verfahren und Systeme zur Aufteilung einer Mitteilungsgruppe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738617B2 (en) * 2001-05-15 2004-05-18 Qualcomm Incorporated Controller for reducing latency in a group dormancy-wakeup process in a group communication network
FI114358B (fi) * 2002-05-29 2004-09-30 Nokia Corp Menetelmä digitaalisessa verkkojärjestelmässä päätelaitteen lähetyksen ohjaamiseksi

Also Published As

Publication number Publication date
CA2511146C (en) 2008-10-14
EP1612957B1 (de) 2007-04-04
ATE358915T1 (de) 2007-04-15
EP1612957A1 (de) 2006-01-04
CA2511146A1 (en) 2005-12-30
ES2282808T3 (es) 2007-10-16
DE602004005690T2 (de) 2007-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN