CN100514932C - 媒体分发设备、媒体接收设备、媒体分发方法以及媒体接收方法 - Google Patents
媒体分发设备、媒体接收设备、媒体分发方法以及媒体接收方法 Download PDFInfo
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- CN100514932C CN100514932C CNB2004800008262A CN200480000826A CN100514932C CN 100514932 C CN100514932 C CN 100514932C CN B2004800008262 A CNB2004800008262 A CN B2004800008262A CN 200480000826 A CN200480000826 A CN 200480000826A CN 100514932 C CN100514932 C CN 100514932C
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- 238000009826 distribution Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims description 20
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- 241001269238 Data Species 0.000 claims description 47
- 238000004891 communication Methods 0.000 claims description 8
- 238000005284 basis set Methods 0.000 claims description 2
- 230000004807 localization Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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Classifications
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- 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
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2385—Channel allocation; Bandwidth allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
- H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP068356/2003 | 2003-03-13 | ||
JP2003068356A JP3836083B2 (ja) | 2003-03-13 | 2003-03-13 | メディア配信装置、メディア受信装置、メディア配信方法及びメディア受信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1701574A CN1701574A (zh) | 2005-11-23 |
CN100514932C true CN100514932C (zh) | 2009-07-15 |
Family
ID=32984586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800008262A Expired - Fee Related CN100514932C (zh) | 2003-03-13 | 2004-03-11 | 媒体分发设备、媒体接收设备、媒体分发方法以及媒体接收方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8020140B2 (zh) |
EP (1) | EP1538794B1 (zh) |
JP (1) | JP3836083B2 (zh) |
CN (1) | CN100514932C (zh) |
WO (1) | WO2004082226A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050191958A1 (en) * | 2004-02-27 | 2005-09-01 | Hoskins Rodney W. | Multi-level priority communications and broadcast scanning receiver |
WO2005098583A1 (ja) * | 2004-03-30 | 2005-10-20 | Pioneer Corporation | 音情報出力装置、音情報出力方法、および音情報出力プログラム |
GB2426623B (en) | 2005-05-23 | 2011-01-26 | British Sky Broadcasting Ltd | Apparatus for media recording and playback |
JP4703445B2 (ja) * | 2006-03-20 | 2011-06-15 | 株式会社エヌ・ティ・ティ・ドコモ | 上位局及びパケット送信方法 |
KR101478173B1 (ko) | 2007-08-29 | 2014-12-31 | 삼성전자주식회사 | 외부기기 연결 방법 및 이를 적용한 멀티미디어 재생장치 |
JP5349947B2 (ja) * | 2008-12-25 | 2013-11-20 | キヤノン株式会社 | システム、画像形成装置、制御方法およびプログラム |
US10034199B2 (en) * | 2013-03-04 | 2018-07-24 | Samsung Electronics Co., Ltd. | Method and system for parallelizing packet processing in wireless communication |
GB2512310A (en) * | 2013-03-25 | 2014-10-01 | Sony Corp | Media Distribution |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI103457B1 (fi) * | 1997-05-13 | 1999-06-30 | Nokia Telecommunications Oy | Menetelmä pakettivälitteiseen tiedonsiirtoon |
US20080192769A1 (en) * | 1997-07-30 | 2008-08-14 | Steven Tischer | Apparatus and method for prioritizing communications between devices |
JPH11161505A (ja) | 1997-12-01 | 1999-06-18 | Matsushita Electric Ind Co Ltd | メディア送出装置 |
US7042905B1 (en) * | 1999-05-04 | 2006-05-09 | Sprint Communications Company L.P. | Broadband wireless communication system |
US20020049608A1 (en) * | 2000-03-03 | 2002-04-25 | Hartsell Neal D. | Systems and methods for providing differentiated business services in information management environments |
EP1235392A1 (en) | 2000-09-22 | 2002-08-28 | Matsushita Electric Industrial Co., Ltd. | Data transmitting/receiving method, transmitting device, receiving device, transmitting/receiving system, and program |
JP2002247091A (ja) | 2001-02-19 | 2002-08-30 | Ntt Communications Kk | コンテンツ配信サーバ、方法およびシステム |
JP2002297538A (ja) | 2001-03-30 | 2002-10-11 | Seiko Epson Corp | データ配信システム、端末装置、デコーダプロキシサーバ、デコーダサーバおよびデータ配信方法 |
JP4649091B2 (ja) * | 2002-01-30 | 2011-03-09 | 株式会社エヌ・ティ・ティ・ドコモ | 通信端末、サーバ装置、中継装置、放送通信システム、放送通信方法及びプログラム |
JP2003333050A (ja) * | 2002-05-10 | 2003-11-21 | Matsushita Electric Ind Co Ltd | データ送信方法 |
US7194000B2 (en) * | 2002-06-21 | 2007-03-20 | Telefonaktiebolaget L.M. Ericsson | Methods and systems for provision of streaming data services in an internet protocol network |
EP1403778A1 (en) * | 2002-09-27 | 2004-03-31 | Sony International (Europe) GmbH | Adaptive multimedia integration language (AMIL) for adaptive multimedia applications and presentations |
US20040114522A1 (en) * | 2002-12-12 | 2004-06-17 | Alcatel Canada Inc. | Efficient non-user data transmission method |
US20050020240A1 (en) * | 2003-02-07 | 2005-01-27 | Darin Minter | Private wireless network |
-
2003
- 2003-03-13 JP JP2003068356A patent/JP3836083B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-11 WO PCT/JP2004/003184 patent/WO2004082226A1/ja active Application Filing
- 2004-03-11 CN CNB2004800008262A patent/CN100514932C/zh not_active Expired - Fee Related
- 2004-03-11 US US10/527,054 patent/US8020140B2/en not_active Expired - Fee Related
- 2004-03-11 EP EP20040719581 patent/EP1538794B1/en not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
分布式多媒体系统的设计要点. 王朴.计算机工程与科学,第21卷第1期. 1999 |
分布式多媒体系统的设计要点. 王朴.计算机工程与科学,第21卷第1期. 1999 * |
Also Published As
Publication number | Publication date |
---|---|
US20060031513A1 (en) | 2006-02-09 |
JP3836083B2 (ja) | 2006-10-18 |
CN1701574A (zh) | 2005-11-23 |
EP1538794B1 (en) | 2014-09-17 |
EP1538794A1 (en) | 2005-06-08 |
WO2004082226A1 (ja) | 2004-09-23 |
JP2004282233A (ja) | 2004-10-07 |
US8020140B2 (en) | 2011-09-13 |
EP1538794A4 (en) | 2011-06-08 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140723 |
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Effective date of registration: 20140723 Address after: California, USA Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20160311 |
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CF01 | Termination of patent right due to non-payment of annual fee |