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BRPI0514454A - método e aparelho para gerenciamento de afiliação de grupo para comunicações de grupo - Google Patents

método e aparelho para gerenciamento de afiliação de grupo para comunicações de grupo

Info

Publication number
BRPI0514454A
BRPI0514454A BRPI0514454-0A BRPI0514454A BRPI0514454A BR PI0514454 A BRPI0514454 A BR PI0514454A BR PI0514454 A BRPI0514454 A BR PI0514454A BR PI0514454 A BRPI0514454 A BR PI0514454A
Authority
BR
Brazil
Prior art keywords
group
group membership
requests
endpoint
access node
Prior art date
Application number
BRPI0514454-0A
Other languages
English (en)
Inventor
Scott M Corson
Alan O'neill
Vincent Park
Original Assignee
Qualcomm Flarion Tech
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 Qualcomm Flarion Tech filed Critical Qualcomm Flarion Tech
Publication of BRPI0514454A publication Critical patent/BRPI0514454A/pt

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
    • H04W4/08—User group management
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

MéTODO E APARELHO PARA O GERENCIAMENTO DE APILIAçIO DE GRUPO PARA COMUNICAçõES DE GRUPO Métodos de comunicações de grupo melhorados, os quais são bem adequados para um ambiente sem fio, são descritos. Os nós de extremidade requisitam que nós de acesso façam mudanças em uma informação de afiliação de grupo mantida no nó de acesso. O nó de acesso responde às requisições por um sinal de resposta indicando uma concessão ou uma negação da requisição. As requisições podem ser para a adição ou para a remoção do nó de extremidade, por exemplo, um terminal sem fio móvel, de uma lista de afiliação de grupo em particular identificada no sinal de requisição. O núcleo cilíndrico mantém uma lista detalhada de membros de grupo e usa a informação para controlar como os sinais, por exemplo, pacotes, são transmitidos para os membros de grupo. A informação de afiliação de grupo pode ser atualizada no nó no mento de uma transferência e/ou quando um nó de extremidade entra na célula ou de outra forma muda seu ponto de afixação de rede.
BRPI0514454-0A 2004-08-16 2005-08-16 método e aparelho para gerenciamento de afiliação de grupo para comunicações de grupo BRPI0514454A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60202104P 2004-08-16 2004-08-16
PCT/US2005/029086 WO2006023482A1 (en) 2004-08-16 2005-08-16 Methods and apparatus for managing group membership for group communications

Publications (1)

Publication Number Publication Date
BRPI0514454A true BRPI0514454A (pt) 2008-06-10

Family

ID=35967863

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514454-0A BRPI0514454A (pt) 2004-08-16 2005-08-16 método e aparelho para gerenciamento de afiliação de grupo para comunicações de grupo

Country Status (16)

Country Link
US (2) US8565801B2 (pt)
EP (1) EP1790178A4 (pt)
JP (2) JP2008510432A (pt)
KR (1) KR100864296B1 (pt)
CN (2) CN103501484B (pt)
AU (1) AU2005277538C1 (pt)
BR (1) BRPI0514454A (pt)
CA (1) CA2577428C (pt)
IL (1) IL181336A0 (pt)
MX (1) MX2007001930A (pt)
NO (1) NO20071332L (pt)
NZ (1) NZ553818A (pt)
RU (1) RU2392770C2 (pt)
UA (1) UA91516C2 (pt)
WO (1) WO2006023482A1 (pt)
ZA (1) ZA200702154B (pt)

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CA2577428A1 (en) 2006-03-02
CA2577428C (en) 2013-12-10
CN101044770A (zh) 2007-09-26
JP5362781B2 (ja) 2013-12-11
JP2008510432A (ja) 2008-04-03
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AU2005277538C1 (en) 2010-02-04
US20060050659A1 (en) 2006-03-09
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NZ553818A (en) 2010-08-27
KR20070049218A (ko) 2007-05-10
US9503866B2 (en) 2016-11-22
US8565801B2 (en) 2013-10-22
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ZA200702154B (en) 2009-05-27
AU2005277538B2 (en) 2009-08-27
KR100864296B1 (ko) 2008-10-23
RU2392770C2 (ru) 2010-06-20
NO20071332L (no) 2007-05-15
EP1790178A4 (en) 2010-10-06
UA91516C2 (ru) 2010-08-10
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