BRPI0511277A - métodos e equipamentos para transmissões multicast e unicast hìbridas em uma rede de dados - Google Patents

métodos e equipamentos para transmissões multicast e unicast hìbridas em uma rede de dados

Info

Publication number
BRPI0511277A
BRPI0511277A BRPI0511277-0A BRPI0511277A BRPI0511277A BR PI0511277 A BRPI0511277 A BR PI0511277A BR PI0511277 A BRPI0511277 A BR PI0511277A BR PI0511277 A BRPI0511277 A BR PI0511277A
Authority
BR
Brazil
Prior art keywords
multicast
data network
unicast
equipment
methods
Prior art date
Application number
BRPI0511277-0A
Other languages
English (en)
Inventor
An Mei Chen
Ravinder Paul Chandhok
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0511277A publication Critical patent/BRPI0511277A/pt

Links

Classifications

    • 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
    • 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
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • 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

Landscapes

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

Abstract

MéTODOS E EQUIPAMENTOS PARA TRANSMISSõES MULTICAST E UNICAST HìBRIDAS EM UMA REDE DE DADOS. São descritos métodos e equipamentos para transmissões multicast e unicast híbridas em uma rede de dados. é provido um método para operação de um servidor em uma rede de dados, O método inclui computar um indicador de custo multicast e um indicador de custo unicast que estão associados à transmissão multicast e unicast de dados. O método inclui também a determinação de que o indicador de custo multicast é menor do que o indicador de custo unicast e a geração de um programa de transmissão que descreve quando os dados serão transmitidos em multicast através da rede de dados. O método inclui também a transmissão do programa de transmissão e a transmissão em multicast dos dados de acordo com o programa de transmissão.
BRPI0511277-0A 2004-05-18 2005-04-29 métodos e equipamentos para transmissões multicast e unicast hìbridas em uma rede de dados BRPI0511277A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57245304P 2004-05-18 2004-05-18
US10/951,927 US7423973B2 (en) 2004-05-18 2004-09-27 Methods and apparatus for hybrid multicast and unicast transmissions in a data network
PCT/US2005/014849 WO2005117345A1 (en) 2004-05-18 2005-04-29 Methods and apparatus for hybrid multicast and unicast transmissions in a data network

Publications (1)

Publication Number Publication Date
BRPI0511277A true BRPI0511277A (pt) 2007-12-04

Family

ID=34968318

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511277-0A BRPI0511277A (pt) 2004-05-18 2005-04-29 métodos e equipamentos para transmissões multicast e unicast hìbridas em uma rede de dados

Country Status (12)

Country Link
US (1) US7423973B2 (pt)
EP (1) EP1747643A1 (pt)
JP (1) JP2007538463A (pt)
AR (1) AR049426A1 (pt)
AU (1) AU2005330575A1 (pt)
BR (1) BRPI0511277A (pt)
CA (1) CA2566807A1 (pt)
IL (1) IL179200A0 (pt)
MX (1) MXPA06013436A (pt)
RU (1) RU2357379C2 (pt)
TW (1) TW200620888A (pt)
WO (1) WO2005117345A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1864366B (zh) * 2003-10-07 2011-06-01 汤姆森特许公司 在网络中的单播上的组播的方法和装置
US8095228B2 (en) * 2004-05-27 2012-01-10 Canon Kabushiki Kaisha Data distribution apparatus, its control method, program, and storage medium
US20060007930A1 (en) * 2004-07-09 2006-01-12 Dorenbosch Jheroen P Downlink multicast method in wireless internet protocol system
EP1794942A4 (en) * 2004-08-16 2010-03-10 Qualcomm Inc METHODS AND APPARATUS FOR SIGNALING GROUP COMMUNICATIONS
US8009601B2 (en) * 2004-10-27 2011-08-30 Intel Corporation Power saving when using aggregated packets
US7710983B2 (en) * 2005-04-21 2010-05-04 Cisco Technology, Inc. Method and apparatus for determining information associated with a particular multicast channel in a multicast network
EP1742414B1 (en) * 2005-07-05 2012-12-26 Newtec Communications GmbH Peer-to-peer multicast gateway
JP4481912B2 (ja) * 2005-10-06 2010-06-16 キヤノン株式会社 ネットワークデバイスおよびネットワークシステムおよびネットワークデバイスの省電力制御方法およびプログラム
US8175021B2 (en) 2005-11-04 2012-05-08 Texas Instruments Incorporated Method for transmission of unicast control in broadcast/multicast transmission time intervals
US7889732B2 (en) * 2005-12-22 2011-02-15 Alcatel-Lucent Usa, Inc. Method for converting between unicast sessions and a multicast session
US20070156807A1 (en) * 2005-12-29 2007-07-05 Jian Ma Data transmission method and arrangement for data transmission
US8514861B2 (en) * 2006-01-03 2013-08-20 Meshnetworks, Inc. Apparatus and method for multicasting data in a communication network
ATE482584T1 (de) * 2006-01-06 2010-10-15 Alcatel Lucent Verfahren zur bereitstellung von daten und datenübertragungssystem
US20070168555A1 (en) * 2006-01-18 2007-07-19 Dorenbosch Jheroen P Efficient multicast call setup method and system
US8549558B2 (en) * 2006-02-24 2013-10-01 Steven Riedl System and method for targeted advertisement delivery
US20070244982A1 (en) * 2006-04-17 2007-10-18 Scott Iii Samuel T Hybrid Unicast and Multicast Data Delivery
US7757127B2 (en) * 2006-06-08 2010-07-13 Qualcomm Incorporated Device retry mechanisms for content distribution
US8155580B2 (en) * 2006-06-23 2012-04-10 Qualcomm Incorporated Methods and apparatus for efficient data distribution to a group of users
WO2008003094A2 (en) 2006-06-29 2008-01-03 Digital Fountain, Inc. Efficient representation of symbol-based transformations with application to encoding and decoding of forward error correction codes
JP2008011259A (ja) * 2006-06-29 2008-01-17 Kyocera Corp 無線通信システム、無線基地局装置、無線通信装置及び無線通信方法
US8243693B2 (en) * 2006-08-01 2012-08-14 Samsung Electronics Co., Ltd. Apparatus and method for broadcast pilot transmission in a wireless communication network
US20080101317A1 (en) * 2006-10-30 2008-05-01 Nokia Corporation System and method for providing advanced session control of a unicast session
US8392593B1 (en) 2007-01-26 2013-03-05 Juniper Networks, Inc. Multiple control channels for multicast replication in a network
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
US7961641B1 (en) * 2007-04-27 2011-06-14 Marvell International Ltd. Initial ranging power control algorithm for WiMAX mobile stations
US7966540B1 (en) * 2007-05-02 2011-06-21 Sprint Communications Company L.P. Transmitting error correction information
JP5045227B2 (ja) * 2007-05-14 2012-10-10 株式会社日立製作所 コンテンツの配信システム及び方法
JP4986758B2 (ja) * 2007-07-30 2012-07-25 京セラ株式会社 電子機器及び制御方法
EP2053825B1 (en) * 2007-10-25 2015-07-08 Alcatel Lucent Distribution of shared content streams in communications networks
US8295219B2 (en) * 2008-01-02 2012-10-23 Cisco Technology, Inc. Mechanism for wireless multicast
JP5202989B2 (ja) * 2008-02-27 2013-06-05 日本電気通信システム株式会社 無線通信ネットワーク、無線通信装置、通信選択方法、情報配信プログラムおよび記録媒体
US8635321B2 (en) 2008-03-14 2014-01-21 Telefonaktiebolaget L M Ericsson (Publ) Techniques for feed-based automatic transmission of content to a mobile terminal
US8599733B2 (en) 2008-07-08 2013-12-03 Intellectual Ventures Holding 81 Llc Method and apparatus for providing cell configuration information to a network element
US8594089B2 (en) 2008-09-30 2013-11-26 France Telecom Method of broadcasting data by a multicast source with broadcasting of an identifier of the broadcasting strategy in a multicast signalling channel
CN102265694B (zh) * 2008-12-24 2014-10-22 松下电器（美国）知识产权公司 发送装置和控制消息发送方法
GB2474227B (en) 2009-09-08 2012-02-08 Nds Ltd Delivering an audio video asset
US8150993B2 (en) * 2009-10-29 2012-04-03 At&T Intellectual Property I, Lp Synchronization of clients to maximize multicast opportunities
KR20110055121A (ko) * 2009-11-19 2011-05-25 삼성전자주식회사 멀티캐스트 네트워크에서 멀티캐스트 서비스 제공 방법 및 장치
US8542593B1 (en) * 2010-03-19 2013-09-24 Vucast Media, Inc. System and methods for error tolerant content delivery over multicast channels
US8539102B2 (en) * 2010-06-21 2013-09-17 Comcast Cable Communications, Llc Downloading a code image to remote devices
EP2804340B1 (en) * 2010-09-16 2017-03-08 Sun Patent Trust Terminal device and retransmission control method
US8521860B2 (en) * 2011-03-29 2013-08-27 Microsoft Corporation Providing a witness service
US9883488B2 (en) 2011-07-07 2018-01-30 Qualcomm Incorporated Coexistence of priority broadcast and unicast in peer-to-peer networks
US9237553B2 (en) * 2011-07-07 2016-01-12 Qualcomm Incorporated Coexistence of priority broadcast and unicast in peer-to-peer networks
US8750179B2 (en) 2011-08-15 2014-06-10 Blackberry Limited Efficient multimedia broadcast multicast service continuity methods
US20130064164A1 (en) * 2011-09-09 2013-03-14 Electronics And Telecommunications Research Institute Method and apparatus for managing multicast service
FR2988946A1 (fr) * 2012-03-27 2013-10-04 France Telecom Procede de selection d'un mode de diffusion
US8995307B2 (en) * 2012-06-18 2015-03-31 Cisco Technology, Inc. Multicast media notification for queued calls
GB2510137A (en) 2013-01-24 2014-07-30 Sony Corp Mobile communications network including reduced capability devices
JPWO2014132821A1 (ja) * 2013-02-27 2017-02-02 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 情報処理装置および方法、プログラム、並びにコンテンツ供給システム
CN104079389A (zh) * 2013-03-25 2014-10-01 株式会社Ntt都科摩 移动广播业务的重传方法
JP6551342B2 (ja) * 2016-08-30 2019-07-31 京セラドキュメントソリューションズ株式会社 画像処理装置及び画像処理装置の制御方法
JP7248600B2 (ja) * 2020-01-21 2023-03-29 株式会社日立製作所 計算機システム及びデータ転送の制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500913B1 (en) * 1990-09-19 1998-01-21 Koninklijke Philips Electronics N.V. System comprising a record carrier and a reading device
JP2000013432A (ja) * 1998-06-24 2000-01-14 Nippon Telegr & Teleph Corp <Ntt> データ配信スケジュール送信装置、データ配信スケジュール受信装置、その方法及びデータ配信スケジュール送受信プログラムを記録した記録媒体
JP2000181836A (ja) * 1998-12-11 2000-06-30 Nippon Telegr & Teleph Corp <Ntt> 情報配信方法及び情報配信プログラムを記録した記録媒体
JP2001223732A (ja) * 2000-02-14 2001-08-17 Casio Comput Co Ltd 情報配信方法ならびに情報配信装置および情報受信装置
US6917943B2 (en) * 2000-05-12 2005-07-12 Limit Point Systems, Inc. Sheaf data model
US20020065929A1 (en) * 2000-11-28 2002-05-30 Navic Systems Inc. Protocol extensions to increase reliability of bulk data transmissions
US7328231B2 (en) 2000-11-28 2008-02-05 Navic Systems Generating schedules for synchronizing bulk data transfers to end node devices in a multimedia network
US7079501B2 (en) 2001-01-31 2006-07-18 International Business Machines Corporation Method and system for efficiently delivering content to multiple requesters
FI20011392L (fi) * 2001-06-28 2002-12-29 Nokia Corp Mekanismi multicast-jakelua varten tietoliikennejärjestelmässä
KR100561838B1 (ko) * 2001-11-16 2006-03-16 삼성전자주식회사 멀티캐스트 데이터의 효율적인 송수신 장치 및 방법
JP2003224601A (ja) * 2002-01-30 2003-08-08 Pfu Ltd 同報通信装置、方法、システム及びそのプログラム、プログラム記録媒体
JP2003273925A (ja) * 2002-03-15 2003-09-26 Fujitsu Access Ltd 情報伝送システム及び伝送制御方法

Also Published As

Publication number Publication date
RU2006144833A (ru) 2008-06-27
TW200620888A (en) 2006-06-16
CA2566807A1 (en) 2005-12-08
EP1747643A1 (en) 2007-01-31
AU2005330575A8 (en) 2008-08-14
AU2005330575A1 (en) 2006-12-07
AR049426A1 (es) 2006-08-02
MXPA06013436A (es) 2007-03-01
US7423973B2 (en) 2008-09-09
JP2007538463A (ja) 2007-12-27
US20050259584A1 (en) 2005-11-24
IL179200A0 (en) 2007-03-08
WO2005117345A1 (en) 2005-12-08
RU2357379C2 (ru) 2009-05-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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

B08J Incorrect entry in the gazette republished [chapter 8.10 patent gazette]

Free format text: REFERENTE A DESPACHO 8.6 NA RPI 2158 DE 15/05/2012. TEXTO CORRETO: 7A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2158 DE 15/05/2012 E DA REPUBLICACAO NA RPI 2162 DE 12/06/2012 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE.