BRPI0417432A - sistema de comunicação, aparelho de usuário para uso em um sistema de comunicação, servidor de aplicação para uso em um sistema de comunicação, e, método de transmissão - Google Patents

sistema de comunicação, aparelho de usuário para uso em um sistema de comunicação, servidor de aplicação para uso em um sistema de comunicação, e, método de transmissão

Info

Publication number
BRPI0417432A
BRPI0417432A BRPI0417432-1A BRPI0417432A BRPI0417432A BR PI0417432 A BRPI0417432 A BR PI0417432A BR PI0417432 A BRPI0417432 A BR PI0417432A BR PI0417432 A BRPI0417432 A BR PI0417432A
Authority
BR
Brazil
Prior art keywords
communication system
speaking
transmission
content
control procedure
Prior art date
Application number
BRPI0417432-1A
Other languages
English (en)
Inventor
Philippe Gentric
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0417432A publication Critical patent/BRPI0417432A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/423—Loop networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • 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
    • 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
    • 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)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)

Abstract

SISTEMA DE COMUNICAçãO, APARELHO DE USUáRIO PARA USO EM SISTEMA DE COMUNICAçãO, SERVIDOR DE APLICAçãO PARA USO EM SISTEMAS DE COMUNICAçãO, E, MéTODO DE TRANSMISSãO A invenção relaciona-se a plicação de Pressione para Falar habilitando a transmissão de diferentes tipos de conteúdo,por exemplo conteúdo de voz e conteúdo de vídeo.Em aplicações Pressione para Falar somente um usúario de um grupo pode falar de uma vez e um procedimento de controle de autorização para falar é usado para controlar o acesso á autorização para falar pelos usúarios do grupo. De acordo com a invenção, implementações separadas do procedimento de controle de autorização para falar são usadas dentro da estrutura de trabalho de uma única sessão, para gerenciar o acesso á autorização para falar para a transmissão de diferentes tipos de conteúdo. Por exemplo, uma primeira implementação do procedimento de controle de autorização para falar é usada para gerenciar o acesso á autorização para falar para a transmissão de conteúdo de voz, e uma segunda implementação independente do procedimento de controle de autorização para falar é usada para gerenciar acesso á autorização para falar para transmissão de conteúdo de imagem.
BRPI0417432-1A 2003-12-11 2004-12-03 sistema de comunicação, aparelho de usuário para uso em um sistema de comunicação, servidor de aplicação para uso em um sistema de comunicação, e, método de transmissão BRPI0417432A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03300261 2003-12-11
PCT/IB2004/004012 WO2005062569A1 (en) 2003-12-11 2004-12-03 Floor control for multimedia push-to-talk applications

Publications (1)

Publication Number Publication Date
BRPI0417432A true BRPI0417432A (pt) 2007-05-29

Family

ID=34707290

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417432-1A BRPI0417432A (pt) 2003-12-11 2004-12-03 sistema de comunicação, aparelho de usuário para uso em um sistema de comunicação, servidor de aplicação para uso em um sistema de comunicação, e, método de transmissão

Country Status (9)

Country Link
US (1) US20080285532A1 (pt)
EP (1) EP1695512A1 (pt)
JP (1) JP2007514228A (pt)
KR (1) KR20060126991A (pt)
CN (1) CN1894925B (pt)
BR (1) BRPI0417432A (pt)
MX (1) MXPA06006465A (pt)
TW (1) TW200529617A (pt)
WO (1) WO2005062569A1 (pt)

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DE102005042141A1 (de) 2005-09-05 2007-03-15 Infineon Technologies Ag Konferenz-Kommunikationssystem, Verfahren zum Betreiben eines Konferenz-Kommunikationssystems, Notifizierungseinrichtung und Verfahren zum Notifizieren eines Kommunikationsendgeräts
KR101066297B1 (ko) 2005-09-30 2011-09-20 삼성전자주식회사 동시 다중 ＰｏＣ 멀티미디어 서비스 제공 방법 및 그 장치
CN100452896C (zh) * 2005-10-10 2009-01-14 华为技术有限公司 一种PoC业务处理方法
PL1781052T3 (pl) * 2005-10-28 2008-11-28 Ericsson Telefon Ab L M Sposób i urządzenie przeznaczone do wykorzystania w usługach typu Naciśnij i Mów
EP1781054B1 (en) * 2005-10-28 2010-03-17 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for push to talk type service
KR20070108311A (ko) 2005-11-15 2007-11-09 삼성전자주식회사 ＰｏＣ 시스템에서의 멀티 미디어 통화 서비스를 수행하기위한 발언권 관리 시스템과 그 방법 및 단말장치
CN1980416B (zh) * 2005-12-01 2011-05-18 华为技术有限公司 媒体发送权处理方法及装置
JP4553838B2 (ja) 2005-12-28 2010-09-29 富士通株式会社 通信方法、通信システム、中継装置及び通信装置
KR100748514B1 (ko) 2006-01-13 2007-08-14 엘지전자 주식회사 Ｓｉｐ 기반 세션 서비스의 데이터 처리 방법 및 단말
KR101177948B1 (ko) * 2006-01-13 2012-08-28 삼성전자주식회사 ＰｏＣ 시스템에서 미디어 전송 시간 정보 제공을 위한단말 장치 및 방법과 미디어 전송 시간 정보 제공을 위한ＰｏＣ 시스템
KR100748695B1 (ko) 2006-02-17 2007-08-13 삼성전자주식회사 하나의 세션을 사용하여 서로 다른 종류의 ｐｔａ 서비스를동시에 수행하는 ｐｔａ 서비스 방법 및 그 시스템
CN101026814A (zh) * 2006-02-24 2007-08-29 华为技术有限公司 一种会话建立话权分配方法及系统
US7634286B2 (en) * 2006-04-28 2009-12-15 Sony Ericsson Mobile Communications Ab Device and method including secondary actuator for push-to-talk application
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EP1887751A1 (en) * 2006-08-11 2008-02-13 Nokia Siemens Networks Gmbh & Co. Kg Method and system for synchronizing at least two media streams within one push-to-talk-over-cellular session
KR101396972B1 (ko) * 2006-10-18 2014-05-20 엘지전자 주식회사 Ｐｔ 서비스에서의 발언권 제어 방법
CN101232413B (zh) * 2007-01-25 2012-11-21 华为技术有限公司 一种转移会话控制权的方法、系统和服务器
CN101316395A (zh) * 2007-06-01 2008-12-03 华为技术有限公司 会话中话权的调度方法及装置
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Also Published As

Publication number Publication date
TW200529617A (en) 2005-09-01
CN1894925B (zh) 2010-05-26
KR20060126991A (ko) 2006-12-11
MXPA06006465A (es) 2006-08-23
WO2005062569A1 (en) 2005-07-07
EP1695512A1 (en) 2006-08-30
US20080285532A1 (en) 2008-11-20
CN1894925A (zh) 2007-01-10
JP2007514228A (ja) 2007-05-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04L 12/18 (2006.01), H04L 29/06 (2006.01), H04W 4