BR0206437A - método para distribuir um objeto de conteúdo através de um sistema de rede, e, sistema de distribuição de conteúdo para acoplar conteúdo entre provedor de conteúdo e um receptor de conteúdo - Google Patents
método para distribuir um objeto de conteúdo através de um sistema de rede, e, sistema de distribuição de conteúdo para acoplar conteúdo entre provedor de conteúdo e um receptor de conteúdoInfo
- Publication number
- BR0206437A BR0206437A BRPI0206437-5A BR0206437A BR0206437A BR 0206437 A BR0206437 A BR 0206437A BR 0206437 A BR0206437 A BR 0206437A BR 0206437 A BR0206437 A BR 0206437A
- Authority
- BR
- Brazil
- Prior art keywords
- content
- distributing
- receiver
- coupling
- distribution system
- Prior art date
Links
Classifications
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- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17336—Handling of requests in head-ends
-
- 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
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
-
- 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
- H04L65/70—Media network packetisation
-
- 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
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/563—Data redirection of data network streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security 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
- H04N21/21—Server components or server architectures
- H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
- H04N21/2221—Secondary servers, e.g. proxy server, cable television Head-end being a cable television head-end
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
-
- 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
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
MéTODO PARA DISTRIBUIR UM OBJETO DE CONTEúDO ATRAVéS DE UM SISTEMA DE REDE, E, SISTEMA DE DISTRIBUIçãO DE CONTEúDO PARA ACOPLAR CONTEúDO ENTRE PROVEDOR DE CONTEúDO E UM RECEPTOR DE CONTEúDO De acordo com a invenção, um método para distribuir um objeto de conteúdo através de um sistema de rede é exposto. Em uma etapa, um pedido é detectado para o objeto de conteúdo associado com um de uma pluralidade de provedores de conteúdo acoplados a uma rede que usa um primeiro protocolo de transporte. Um nó da rede recebe o objeto de conteúdo do um da pluralidade de provedores de conteúdo. O objeto de conteúdo é armazenado em memória temporária a um ponto distante do um da pluralidade de provedores de conteúdo e do receptor de conteúdo. O objeto de conteúdo é transportado entre o nó e um receptor de conteúdo com um segundo protocolo de transporte. O primeiro protocolo de transporte é diferente do segundo protocolo de transporte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/002,838 US20030093799A1 (en) | 2001-11-14 | 2001-11-14 | Streamed content Delivery |
PCT/US2002/036854 WO2003042795A2 (en) | 2001-11-14 | 2002-11-14 | Streamed content delivery |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0206437A true BR0206437A (pt) | 2008-04-08 |
Family
ID=21702764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0206437-5A BR0206437A (pt) | 2001-11-14 | 2002-11-14 | método para distribuir um objeto de conteúdo através de um sistema de rede, e, sistema de distribuição de conteúdo para acoplar conteúdo entre provedor de conteúdo e um receptor de conteúdo |
Country Status (9)
Country | Link |
---|---|
US (1) | US20030093799A1 (pt) |
EP (1) | EP1457049A4 (pt) |
KR (1) | KR20040071139A (pt) |
CN (1) | CN1586081A (pt) |
AU (1) | AU2002352755A1 (pt) |
BR (1) | BR0206437A (pt) |
CA (1) | CA2467067A1 (pt) |
MX (1) | MXPA04004626A (pt) |
WO (1) | WO2003042795A2 (pt) |
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-
2001
- 2001-11-14 US US10/002,838 patent/US20030093799A1/en not_active Abandoned
-
2002
- 2002-11-14 BR BRPI0206437-5A patent/BR0206437A/pt not_active IP Right Cessation
- 2002-11-14 CA CA002467067A patent/CA2467067A1/en not_active Abandoned
- 2002-11-14 KR KR10-2004-7007439A patent/KR20040071139A/ko not_active Application Discontinuation
- 2002-11-14 MX MXPA04004626A patent/MXPA04004626A/es not_active Application Discontinuation
- 2002-11-14 AU AU2002352755A patent/AU2002352755A1/en not_active Abandoned
- 2002-11-14 WO PCT/US2002/036854 patent/WO2003042795A2/en not_active Application Discontinuation
- 2002-11-14 EP EP02789707A patent/EP1457049A4/en not_active Withdrawn
- 2002-11-14 CN CNA028226437A patent/CN1586081A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20030093799A1 (en) | 2003-05-15 |
WO2003042795A2 (en) | 2003-05-22 |
EP1457049A2 (en) | 2004-09-15 |
CN1586081A (zh) | 2005-02-23 |
KR20040071139A (ko) | 2004-08-11 |
WO2003042795A3 (en) | 2004-02-26 |
MXPA04004626A (es) | 2007-11-20 |
CA2467067A1 (en) | 2003-05-22 |
AU2002352755A1 (en) | 2003-05-26 |
EP1457049A4 (en) | 2009-11-04 |
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