DE602004003025D1 - Video-/audionetzwerk - Google Patents
Video-/audionetzwerkInfo
- Publication number
- DE602004003025D1 DE602004003025D1 DE602004003025T DE602004003025T DE602004003025D1 DE 602004003025 D1 DE602004003025 D1 DE 602004003025D1 DE 602004003025 T DE602004003025 T DE 602004003025T DE 602004003025 T DE602004003025 T DE 602004003025T DE 602004003025 D1 DE602004003025 D1 DE 602004003025D1
- Authority
- DE
- Germany
- Prior art keywords
- video
- audio network
- audio
- network
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
-
- 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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/16—Multipoint routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
-
- 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
- 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
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- 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
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/201—Multicast operation; Broadcast operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
- H04L49/352—Gigabit ethernet switching [GBPS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/60—Software-defined switches
- H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0301033 | 2003-01-16 | ||
GBGB0301033.7A GB0301033D0 (en) | 2003-01-16 | 2003-01-16 | Networks and methods and devices therefor |
GB0307439 | 2003-03-31 | ||
GB0307439A GB2397462A (en) | 2003-01-16 | 2003-03-31 | Video network with multicast feature |
PCT/GB2004/000141 WO2004064321A1 (en) | 2003-01-16 | 2004-01-16 | Video/audio network |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004003025D1 true DE602004003025D1 (de) | 2006-12-14 |
DE602004003025T2 DE602004003025T2 (de) | 2007-05-24 |
Family
ID=32715173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004003025T Expired - Lifetime DE602004003025T2 (de) | 2003-01-16 | 2004-01-16 | Video-/audionetzwerk |
Country Status (5)
Country | Link |
---|---|
US (3) | US7808932B2 (de) |
EP (1) | EP1584157B1 (de) |
JP (1) | JP4594923B2 (de) |
DE (1) | DE602004003025T2 (de) |
WO (1) | WO2004064321A1 (de) |
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-
2004
- 2004-01-16 WO PCT/GB2004/000141 patent/WO2004064321A1/en active IP Right Grant
- 2004-01-16 EP EP04702750A patent/EP1584157B1/de not_active Expired - Fee Related
- 2004-01-16 DE DE602004003025T patent/DE602004003025T2/de not_active Expired - Lifetime
- 2004-01-16 JP JP2006500214A patent/JP4594923B2/ja not_active Expired - Fee Related
- 2004-01-16 US US10/507,559 patent/US7808932B2/en not_active Expired - Fee Related
-
2010
- 2010-08-20 US US12/805,816 patent/US8625589B2/en not_active Expired - Lifetime
-
2013
- 2013-08-13 US US13/965,962 patent/US9191191B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2004064321A1 (en) | 2004-07-29 |
US20050195823A1 (en) | 2005-09-08 |
US8625589B2 (en) | 2014-01-07 |
JP2006517756A (ja) | 2006-07-27 |
US20140016638A1 (en) | 2014-01-16 |
US9191191B2 (en) | 2015-11-17 |
US20110055416A1 (en) | 2011-03-03 |
EP1584157B1 (de) | 2006-11-02 |
EP1584157A1 (de) | 2005-10-12 |
US7808932B2 (en) | 2010-10-05 |
JP4594923B2 (ja) | 2010-12-08 |
DE602004003025T2 (de) | 2007-05-24 |
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