CN1754334B - 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** - Google Patents
通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** Download PDFInfo
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- CN1754334B CN1754334B CN03800383XA CN03800383A CN1754334B CN 1754334 B CN1754334 B CN 1754334B CN 03800383X A CN03800383X A CN 03800383XA CN 03800383 A CN03800383 A CN 03800383A CN 1754334 B CN1754334 B CN 1754334B
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Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
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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
- H04N21/25—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
- H04N21/43—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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
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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]
- H04N21/60—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
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
-
- 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
- H04N7/17318—Direct or substantially direct transmission and handling of requests
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Graphics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36215602P | 2002-03-05 | 2002-03-05 | |
US60/362,156 | 2002-03-05 | ||
US10/187,391 | 2002-06-28 | ||
US10/187,391 US6763019B2 (en) | 2002-03-05 | 2002-06-28 | Method and system for authenticated fast channel change of media provided over a DSL connection |
PCT/IB2003/000805 WO2003075496A2 (en) | 2002-03-05 | 2003-03-04 | Authenticated change of media provided over a dsl connection |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101295505A Division CN101854514B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN2010102460783A Division CN101917422B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN2010105147019A Division CN101958909B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1754334A CN1754334A (zh) | 2006-03-29 |
CN1754334B true CN1754334B (zh) | 2010-12-22 |
Family
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
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CN2010101295505A Expired - Fee Related CN101854514B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN03800383XA Expired - Fee Related CN1754334B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN2010102460783A Expired - Fee Related CN101917422B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN2010105147019A Expired - Fee Related CN101958909B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
Family Applications Before (1)
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CN2010101295505A Expired - Fee Related CN101854514B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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CN2010102460783A Expired - Fee Related CN101917422B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
CN2010105147019A Expired - Fee Related CN101958909B (zh) | 2002-03-05 | 2003-03-04 | 通过dsl连接提供的媒体的鉴权快速信道改变的方法和*** |
Country Status (16)
Country | Link |
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US (4) | US6763019B2 (zh) |
EP (2) | EP1998501B1 (zh) |
JP (1) | JP4091000B2 (zh) |
KR (1) | KR100631868B1 (zh) |
CN (4) | CN101854514B (zh) |
AT (2) | ATE408285T1 (zh) |
AU (1) | AU2003212548B2 (zh) |
BR (1) | BR0303359A (zh) |
CA (1) | CA2447852C (zh) |
DE (1) | DE60323467D1 (zh) |
ES (1) | ES2311691T3 (zh) |
HK (3) | HK1149659A1 (zh) |
MX (1) | MXPA03010291A (zh) |
RU (1) | RU2292660C2 (zh) |
WO (1) | WO2003075496A2 (zh) |
ZA (1) | ZA200308338B (zh) |
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