BRPI0410188A - método e aparelho para controlar o acesso a um serviço de difusão/multidifusão de multimìdia em um sistema de comunicação de dados por pacote - Google Patents

método e aparelho para controlar o acesso a um serviço de difusão/multidifusão de multimìdia em um sistema de comunicação de dados por pacote

Info

Publication number
BRPI0410188A
BRPI0410188A BRPI0410188-0A BRPI0410188A BRPI0410188A BR PI0410188 A BRPI0410188 A BR PI0410188A BR PI0410188 A BRPI0410188 A BR PI0410188A BR PI0410188 A BRPI0410188 A BR PI0410188A
Authority
BR
Brazil
Prior art keywords
point
communication
multimedia broadcast
multicast service
control message
Prior art date
Application number
BRPI0410188-0A
Other languages
English (en)
Inventor
Zhijun Cai
Ban Al-Bakri
Richard Burbridge
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0410188A publication Critical patent/BRPI0410188A/pt
Publication of BRPI0410188B1 publication Critical patent/BRPI0410188B1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODO E APARELHO PARA CONTROLAR O ACESSO A UM SERVIçO DE DIFUSãO/MULTIDIFUSãO DE MULTIMìDIA EM UM SISTEMA DE COMUNICAçãO DE DADOS POR PACOTE". Um sistema de comunicação (100) determina se estabelece uma comunicação ponto-a-multiponto ou uma comunicação ponto-a-ponto para o transporte de dados do Serviço de Difusão/Multidifusão de Multimídia (MBMS) com base em um número de estações móveis (MSs) (102-104), tanto no modo desocupado como mantendo uma conexão ativa, servida pelo sistema e assinada a um serviço MBMS. O sistema difunde (306) uma mensagem de controle que inclui um fator de probabilidade de acesso. Para evitar a sobrecarga do sistema com respostas à mensagem de controle, as MSs que mantém uma conexão ativa ignoram (506, 508) a mensagem de controle enquanto as MSs no modo desocupado determinam (506, 512) se respondem com base no fator de probabilidade de acesso. O sistema compara (310) o número de respostas recebidas a um limite e determina se estabelece uma comunicação ponto-a-multiponto (312) ou uma comunicação ponto-a-ponto (322) com base na comparação. O sistema também ajusta (314, 330) o fator de probabilidade de acesso com base no número de respostas.
BRPI0410188-0A 2003-05-09 2004-04-23 “Método e aparelho para controlar comunicação para um serviço de difusão/multidifusão de multimídia (MBMS) em um sistema 3GPP” BRPI0410188B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03291106.7 2003-05-09
EP03291106A EP1475984B1 (en) 2003-05-09 2003-05-09 Method and apparatus for controlling access to a multimedia broadcast multicast service in a packet data communication system
PCT/EP2004/050596 WO2004100590A1 (en) 2003-05-09 2004-04-23 Method and apparatus for controlling access to a multimedia broadcast multicast service in a packet data communication system

Publications (2)

Publication Number Publication Date
BRPI0410188A true BRPI0410188A (pt) 2006-05-23
BRPI0410188B1 BRPI0410188B1 (pt) 2018-02-06

Family

ID=32981985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410188-0A BRPI0410188B1 (pt) 2003-05-09 2004-04-23 “Método e aparelho para controlar comunicação para um serviço de difusão/multidifusão de multimídia (MBMS) em um sistema 3GPP”

Country Status (9)

Country Link
US (1) US7493117B2 (pt)
EP (1) EP1475984B1 (pt)
JP (1) JP4205748B2 (pt)
CN (1) CN1784919B (pt)
AT (1) ATE387069T1 (pt)
BR (1) BRPI0410188B1 (pt)
CA (1) CA2524652C (pt)
DE (1) DE60319206T2 (pt)
WO (1) WO2004100590A1 (pt)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL153298A0 (en) * 2000-06-20 2003-07-06 Nds Ltd Unicast/multicast architecture
US8170556B2 (en) * 2003-07-09 2012-05-01 Samsung Electronics Co., Ltd. Method for initiating uplink signaling proactively by MBMS UE
KR101114175B1 (ko) * 2004-02-13 2012-02-22 엘지전자 주식회사 이동통신 시스템에서 점대점 서비스의 송수신방법
GB2456931B (en) * 2004-03-24 2010-01-06 Samsung Electronics Co Ltd Mobile communications
US7546132B2 (en) 2004-04-19 2009-06-09 Lg Electronics, Inc. Communication of point to multipoint service information in wireless communication system
WO2006025654A1 (en) 2004-07-29 2006-03-09 Samsung Electronics Co., Ltd. Method for providing notifications for multi-media broadcast/multicast service
EP1624610B1 (en) * 2004-08-06 2006-12-27 Matsushita Electric Industrial Co., Ltd. Feedback control for multicast or broadcast services
KR101054957B1 (ko) * 2004-08-12 2011-08-05 엘지전자 주식회사 멀티캐스트 및 브로드캐스트 서비스를 위한 제어메시지송수신 방법
KR100770876B1 (ko) 2004-09-30 2007-10-26 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 서비스세션의 시작시 주파수 선택 방법 및 장치
CN1297109C (zh) * 2004-11-11 2007-01-24 华为技术有限公司 一种读取多媒体广播/组播服务接入信息的方法
EP1686807A1 (fr) * 2005-01-27 2006-08-02 Nagra France Sarl Méthode de répartition de la charge d'un centre de gestion transmettant des informations à un grand nombre d'unités d'utilisateur
KR101057057B1 (ko) * 2005-02-07 2011-08-16 엘지전자 주식회사 이동통신 시스템에서의 서비스 그룹화에 의한 제어 정보 전송 및 수신 방법
DE602006013416D1 (de) * 2005-02-07 2010-05-20 Lg Electronics Inc Übertragung von steuerungsdaten entsprechend der gruppierung von diensten in einem mobilen kommunikationssystem
KR101041814B1 (ko) * 2005-02-15 2011-06-17 엘지전자 주식회사 무선 이동통신 시스템에서 점대다 멀티미디어 서비스 제공방법
CN1330206C (zh) * 2005-03-31 2007-08-01 华为技术有限公司 一种用户终端进行频率层操作的方法
KR101189945B1 (ko) * 2005-08-23 2012-10-12 엘지전자 주식회사 이동통신 시스템의 ｍｂｍｓ서비스 전송방법
JP5029368B2 (ja) * 2005-08-26 2012-09-19 日本電気株式会社 スペクトル拡散通信ネットワークにおけるユーザー機器へのダウンリンク・パケット・アクセス・サービスの提供
US7509124B2 (en) * 2005-09-16 2009-03-24 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for providing multimedia information services over a communication network
US7957745B2 (en) * 2005-11-23 2011-06-07 Motorola Mobility, Inc. Adaptive bearer configuration for broadcast/multicast service
CN100466812C (zh) * 2006-01-12 2009-03-04 华为技术有限公司 一种空口承载的建立方法和系统
DE102006002892A1 (de) * 2006-01-20 2007-08-02 Siemens Ag Verfahren, System, Computerprogramm, Datenträger und Computerprogramm-Produkt zum Übertragen von Mediendaten eines Multicast-Dienstes
US7596724B2 (en) * 2006-03-31 2009-09-29 Intel Corporation Quiescence for retry messages on bidirectional communications interface
US20070259692A1 (en) * 2006-04-17 2007-11-08 Muthaiah Venkatachalam Radio resource management architectures for internet protocol based radio access networks with radio resource control in base stations
US20070245025A1 (en) * 2006-04-17 2007-10-18 Muthaiah Venkatachalam Methods and apparatus for resource management architectures for Internet protocol based radio access networks
US8570956B2 (en) * 2006-06-21 2013-10-29 Lg Electronics Inc. Method of communicating data in a wireless mobile communications system using message separation and mobile terminal for use with the same
GB2439369A (en) * 2006-06-26 2007-12-27 Samsung Electronics Co Ltd Grouping and transmitting mobile television services available to a mobile device user
CN101155403B (zh) * 2006-09-30 2010-12-08 中兴通讯股份有限公司 一种提高多媒体广播/组播业务服务质量的方法
CN101166104B (zh) * 2006-10-16 2010-05-19 中兴通讯股份有限公司 用于ptm承载模式下的重计数周期调整装置及方法
CN101479997B (zh) * 2006-10-30 2011-09-14 华为技术有限公司 用户设备mbms测量结果报告的负载控制
CN101193341B (zh) * 2006-11-29 2010-09-29 中兴通讯股份有限公司 发送方式选择和切换方法
CN102752094B (zh) * 2007-01-10 2015-12-02 联想创新有限公司（香港) Ofdm通信系统中的mbms的传输
CN101267591B (zh) * 2007-03-16 2011-07-06 电信科学技术研究院 确定单频网络域的方法及装置
JP5109438B2 (ja) * 2007-03-28 2012-12-26 日本電気株式会社 応答確率計算方法及び応答確率計算装置並びにそれを用いた通信システム
US7852795B2 (en) * 2007-04-20 2010-12-14 Research In Motion Limited Polling method and apparatus for long term evolution multimedia broadcast multicast services
US8780777B2 (en) 2007-04-20 2014-07-15 Blackberry Limited Method and apparatus for user equipment for long term evolution multimedia broadcast multicast services
US8130687B2 (en) * 2007-04-27 2012-03-06 Research In Motion Limited Multi-stage setup for long-term evolution multimedia broadcast multicast service transmissions
US7715342B2 (en) 2007-06-22 2010-05-11 Research In Motion Limited Location of packet data convergence protocol in a long-term evolution multimedia broadcast multicast service
JP2011507385A (ja) * 2007-12-13 2011-03-03 ポスコ アイシーティー カンパニー リミテッド マルチキャスト及びブロードキャストのためのシステム並びに方法
CN101516064B (zh) * 2008-02-21 2011-10-26 中兴通讯股份有限公司 一种多媒体广播和组播业务系统中接入概率因子选择方法
CN101557559B (zh) * 2008-04-11 2011-09-21 中兴通讯股份有限公司 一种多媒体广播和组播业务传输模式的切换方法
US8224367B2 (en) * 2008-05-23 2012-07-17 Industrial Technology Research Institute Method and system for estimating station numbers in wireless communications
JP4597234B2 (ja) * 2008-09-26 2010-12-15 株式会社エヌ・ティ・ティ・ドコモ 移動局
CN101499882B (zh) 2008-11-05 2011-05-04 华为技术有限公司 半静态调度数据包的应答信息的反馈、接收方法及其装置
US8976722B2 (en) * 2008-12-18 2015-03-10 Qualcomm Incorporated Managing transmission protocols for group communications within a wireless communications network
JP5108801B2 (ja) * 2009-02-02 2012-12-26 パナソニック株式会社 ネットワークシステム
JP5276461B2 (ja) * 2009-02-02 2013-08-28 パナソニック株式会社 ネットワークシステム
JP5180862B2 (ja) * 2009-02-02 2013-04-10 パナソニック株式会社 ネットワークシステム
WO2011109786A1 (en) * 2010-03-05 2011-09-09 Veetle, Inc. Network firewall and nat traversal for tcp and related protocols
GB2481213B (en) * 2010-06-15 2012-10-03 Ip Access Ltd Network element, cellular communication system and method therefor
EP2405650A1 (en) 2010-07-09 2012-01-11 Nagravision S.A. A method for secure transfer of messages
US8553631B2 (en) 2010-09-30 2013-10-08 Motorola Solutions, Inc. Methods for reducing set up time for communications among multiple user equipment in a long term evolution system
CN102448018B (zh) * 2010-09-30 2015-01-28 中兴通讯股份有限公司 一种多媒体广播组播业务统计信息发送方法及系统
GB2485237A (en) 2010-11-08 2012-05-09 Nec Corp MBMS provided by unicast or broadcast/multicast in dependence on the number of interested users.
US9473994B2 (en) 2010-12-30 2016-10-18 Motorola Solutions, Inc. Method and system for selecting a target cell for handover of user equipment in a long term evolution system
US9237483B2 (en) * 2010-12-30 2016-01-12 Motorola Solutions, Inc. Methods for managing resource utilization in a long term evolution communication system
US8750179B2 (en) 2011-08-15 2014-06-10 Blackberry Limited Efficient multimedia broadcast multicast service continuity methods
US9306991B2 (en) 2012-10-16 2016-04-05 Motorola Solutions, Inc. Enhanced push to talk systems and methods with floor control and media traffic optimization
US9510160B2 (en) 2012-10-31 2016-11-29 Motorola Solutions, Inc. Enhanced network-network interface systems and methods for multimedia broadcast multicast services
US9307438B2 (en) * 2013-12-31 2016-04-05 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for deactivating a node in a communication network
US10505650B2 (en) 2015-04-27 2019-12-10 Kyocera Corporation Radio terminal and network apparatus
EP3533264B1 (en) * 2016-10-28 2023-08-09 Telefonaktiebolaget LM Ericsson (publ) Advanced switching policies for embms mood
CN110620609B (zh) 2019-08-28 2021-05-14 无锡睿思凯科技股份有限公司 一种数据通信方法、主设备及系统
CN115315965B (zh) * 2020-03-25 2025-11-18 中兴通讯股份有限公司 多播或广播会话建立和管理

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555244A (en) * 1994-05-19 1996-09-10 Integrated Network Corporation Scalable multimedia network
US6438136B1 (en) * 1998-10-09 2002-08-20 Microsoft Corporation Method for scheduling time slots in a communications network channel to support on-going video transmissions
US6418138B1 (en) 2000-03-02 2002-07-09 Worldcom, Inc. Internet radio communication system
US7149195B2 (en) * 2001-08-28 2006-12-12 Nokia Corporation Apparatus, and associated method, for multicasting data in a radio communications system
WO2003030431A2 (en) 2001-09-28 2003-04-10 Maranti Networks, Inc. Packet classification in a storage system
US20040157640A1 (en) * 2003-02-11 2004-08-12 Juho Pirskanen System and method for counting user equipments (UEs) in idle mode in a multimedia broadcast multi-service (MBMS)
US6987749B2 (en) * 2004-06-22 2006-01-17 Motorola, Inc. Method for radio bearer optimization through an adaptive access probability factor

Also Published As

Publication number Publication date
JP2006526316A (ja) 2006-11-16
JP4205748B2 (ja) 2009-01-07
CN1784919A (zh) 2006-06-07
CA2524652C (en) 2011-06-07
DE60319206T2 (de) 2009-04-16
CN1784919B (zh) 2010-05-26
BRPI0410188B1 (pt) 2018-02-06
US20060252439A1 (en) 2006-11-09
WO2004100590A1 (en) 2004-11-18
DE60319206D1 (de) 2008-04-03
EP1475984A1 (en) 2004-11-10
EP1475984B1 (en) 2008-02-20
ATE387069T1 (de) 2008-03-15
CA2524652A1 (en) 2004-11-18
US7493117B2 (en) 2009-02-17

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B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

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B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025874-RJ, DE 28/03/2013, UMA VEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO.

B25D Requested change of name of applicant approved

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Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B15K Others concerning applications: alteration of classification

Ipc: H04W 76/00 (2009.01), H04W 4/06 (2009.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2772 DE 20-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.