BRPI0816940A2 - Handover de rede de acesso para um sistema de televisão móvel. - Google Patents

Handover de rede de acesso para um sistema de televisão móvel.

Info

Publication number
BRPI0816940A2
BRPI0816940A2 BRPI0816940A BRPI0816940A2 BR PI0816940 A2 BRPI0816940 A2 BR PI0816940A2 BR PI0816940 A BRPI0816940 A BR PI0816940A BR PI0816940 A2 BRPI0816940 A2 BR PI0816940A2
Authority
BR
Brazil
Prior art keywords
access network
television system
network handover
mobile television
mobile
Prior art date
Application number
Other languages
English (en)
Inventor
Jun Li
Kai Xie
Yun Tao Shi
Si Nan Shangguan
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0816940A2 publication Critical patent/BRPI0816940A2/pt
Publication of BRPI0816940B1 publication Critical patent/BRPI0816940B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/16—Aspects of broadcast communication characterised by the type of broadcast system digital video broadcasting - handhelds [DVB-H]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/12—Application layer protocols, e.g. WAP [Wireless Application Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0816940-3A 2007-09-18 2008-09-16 Método para realizar uma transferência de controle em um sistema de distribuição de conteúdo e sistema para realizar o mesmo BRPI0816940B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07301375.7 2007-09-18
EP07301375A EP2040436A1 (en) 2007-09-18 2007-09-18 Access network handover for a mobile television system
PCT/US2008/010774 WO2009038699A1 (en) 2007-09-18 2008-09-16 Access network handover for a mobile television system

Publications (2)

Publication Number Publication Date
BRPI0816940A2 true BRPI0816940A2 (pt) 2015-03-17
BRPI0816940B1 BRPI0816940B1 (pt) 2020-09-15

Family

ID=39092326

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816940-3A BRPI0816940B1 (pt) 2007-09-18 2008-09-16 Método para realizar uma transferência de controle em um sistema de distribuição de conteúdo e sistema para realizar o mesmo

Country Status (7)

Country Link
US (1) US8325589B2 (pt)
EP (2) EP2040436A1 (pt)
JP (1) JP5181026B2 (pt)
KR (1) KR101477202B1 (pt)
CN (1) CN101803427B (pt)
BR (1) BRPI0816940B1 (pt)
WO (1) WO2009038699A1 (pt)

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US8661155B2 (en) * 2008-12-30 2014-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Service layer assisted change of multimedia stream access delivery
US9137708B2 (en) 2009-05-28 2015-09-15 Citrix Systems, Inc. Mechanism for application mobility in a cell site-based content distribution network
US9331800B2 (en) * 2009-11-24 2016-05-03 Qualcomm Incorporated Virtual home channel for mobile broadcast networks
CN102215459B (zh) * 2010-04-01 2015-06-10 中兴通讯股份有限公司 维持多媒体消息服务连续性的方法及移动终端
US8457071B2 (en) * 2010-08-31 2013-06-04 Cisco Technology, Inc. Reducing latency and packet loss related to handoffs of mobile video traffic
US8782269B2 (en) * 2010-12-22 2014-07-15 Verizon Patent And Licensing Inc. Auto-discovery of home and out-of-franchise networks
KR101222432B1 (ko) * 2011-07-06 2013-01-15 주식회사에어플러그 고정 호스트 주소에 기반하여 복수의 이종망(異種網)들을 선택적으로 사용하여 데이터 송수신할 수 있게 하는 장치와 이를 위한 방법
GB2494645A (en) * 2011-09-13 2013-03-20 Skype Application layer handoff between wireless networks
US8966004B2 (en) * 2011-09-29 2015-02-24 Comcast Cable Communications, LLC. Multiple virtual machines in a mobile virtualization platform
US20130103770A1 (en) * 2011-10-25 2013-04-25 Microsoft Corporation Distributed semi-synchronized event driven playback of multimedia
EP3285493B1 (en) * 2011-10-28 2020-11-18 Cinemo GmbH Client device, method and computer program for playing media content
CN102638321B (zh) * 2012-03-22 2015-01-07 广东欧珀移动通信有限公司 一种自动切换电台的计算方法
CN102932745A (zh) * 2012-09-07 2013-02-13 佳都新太科技股份有限公司 一种基于移动wifi热点的个人多媒体广播系统
CN103501507B (zh) * 2013-09-05 2017-08-15 小米科技有限责任公司 一种自动切换无线信号的方法及终端
US9900637B2 (en) * 2013-11-20 2018-02-20 Mitsubishi Electric Corporation Wireless communication system, transmission device, reception device, and communication terminal
CN110650365A (zh) * 2019-09-25 2020-01-03 上海小魅科技有限公司 媒体文件无缝切换播放方法及系统
CN112261418B (zh) * 2020-09-18 2022-09-30 网宿科技股份有限公司 一种传输直播视频数据的方法和直播加速系统
CN112235642B (zh) * 2020-10-15 2023-03-24 北京百度网讯科技有限公司 视频数据处理方法、装置、设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7870196B2 (en) * 2000-11-08 2011-01-11 Nokia Corporation System and methods for using an application layer control protocol transporting spatial location information pertaining to devices connected to wired and wireless internet protocol networks
US7908378B2 (en) * 2002-04-26 2011-03-15 Nokia, Inc. Provisioning seamless applications in mobile terminals through registering and transferring of application context
GB2399986A (en) * 2003-03-25 2004-09-29 Nokia Corp Transmission parameter information
US8694869B2 (en) * 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
US8804761B2 (en) * 2003-08-21 2014-08-12 Qualcomm Incorporated Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus
US7567806B2 (en) * 2004-02-27 2009-07-28 Nokia Corporation Method and system to improve handover between mobile video networks and cells
US20060018280A1 (en) * 2004-07-20 2006-01-26 Nokia Corporation System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network
US8290498B2 (en) * 2004-07-28 2012-10-16 Broadcom Corporation Mobile handoff through multi-network simulcasting
US8145219B2 (en) * 2004-07-28 2012-03-27 Broadcom Corporation Handoff of a multimedia call session using background network scanning
WO2006072825A1 (en) * 2005-01-07 2006-07-13 Nortel Networks Limited Systems and methods for distributing content in wireless networks
US20060262793A1 (en) * 2005-05-19 2006-11-23 Nokia Corporation Method and system for handover between service delivery platforms by following content
JP4781719B2 (ja) * 2005-05-31 2011-09-28 京セラ株式会社 無線通信端末
EP1826930A3 (en) * 2006-02-27 2012-10-10 Samsung Electronics Co., Ltd. Method and apparatus for supporting mobility in DVB-H CBMS system

Also Published As

Publication number Publication date
CN101803427B (zh) 2013-05-22
EP2188966A1 (en) 2010-05-26
BRPI0816940B1 (pt) 2020-09-15
KR20100056504A (ko) 2010-05-27
EP2040436A1 (en) 2009-03-25
KR101477202B1 (ko) 2014-12-30
WO2009038699A1 (en) 2009-03-26
US20100202405A1 (en) 2010-08-12
CN101803427A (zh) 2010-08-11
JP2010539851A (ja) 2010-12-16
US8325589B2 (en) 2012-12-04
JP5181026B2 (ja) 2013-04-10
EP2188966B1 (en) 2017-08-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 29/06 , H04H 20/26

Ipc: H04H 20/24 (2008.01), H04W 36/00 (2009.01), H04W 8

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.