AU2001233032A1 - Demand-cast system and bandwidth management for delivery of interactive programming - Google Patents
Demand-cast system and bandwidth management for delivery of interactive programmingInfo
- Publication number
- AU2001233032A1 AU2001233032A1 AU2001233032A AU3303201A AU2001233032A1 AU 2001233032 A1 AU2001233032 A1 AU 2001233032A1 AU 2001233032 A AU2001233032 A AU 2001233032A AU 3303201 A AU3303201 A AU 3303201A AU 2001233032 A1 AU2001233032 A1 AU 2001233032A1
- Authority
- AU
- Australia
- Prior art keywords
- demand
- delivery
- bandwidth management
- interactive programming
- cast system
- 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.)
- Abandoned
Links
Classifications
-
- 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
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
-
- 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
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
- H04N21/26216—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
-
- 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
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26283—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- 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
- H04N21/6408—Unicasting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17810000P | 2000-01-26 | 2000-01-26 | |
US60178100 | 2000-01-26 | ||
US09/524,854 US7127737B1 (en) | 2000-01-26 | 2000-03-14 | Bandwidth management techniques for delivery of interactive program guide |
US09524854 | 2000-03-14 | ||
US09538562 | 2000-03-29 | ||
US09/538,562 US7607152B1 (en) | 2000-01-26 | 2000-03-29 | Demand-cast system and bandwidth management for delivery of interactive programming |
PCT/US2001/002667 WO2001056274A1 (en) | 2000-01-26 | 2001-01-24 | Demand-cast system and bandwidth management for delivery of interactive programming |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001233032A1 true AU2001233032A1 (en) | 2001-08-07 |
Family
ID=27390917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001233032A Abandoned AU2001233032A1 (en) | 2000-01-26 | 2001-01-24 | Demand-cast system and bandwidth management for delivery of interactive programming |
Country Status (3)
Country | Link |
---|---|
US (1) | US7607152B1 (en) |
AU (1) | AU2001233032A1 (en) |
WO (1) | WO2001056274A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7992172B1 (en) * | 1999-04-15 | 2011-08-02 | Cox Communications, Inc. | Method and systems for multicast using multiple transport streams |
GB2352914A (en) * | 1999-08-03 | 2001-02-07 | Sony Uk Ltd | Data broadcast method |
SG125139A1 (en) * | 2005-02-14 | 2006-09-29 | William Mutual | A system for managing bandwidth |
US20070244982A1 (en) * | 2006-04-17 | 2007-10-18 | Scott Iii Samuel T | Hybrid Unicast and Multicast Data Delivery |
DE102006024707B3 (en) * | 2006-05-26 | 2007-07-12 | Siemens Ag | Communication connections e.g. subscriber terminal networks, making method for use over e.g. Internet protocol television, involves terminating or maintaining one of communication connections that are made depending on past time period |
JP4783444B2 (en) * | 2009-03-23 | 2011-09-28 | 株式会社東芝 | Information processing apparatus, information processing method, and program |
US9313542B2 (en) * | 2010-03-25 | 2016-04-12 | Cox Communications, Inc. | Electronic program guide generation |
US8577399B2 (en) | 2010-06-15 | 2013-11-05 | Cox Communications, Inc. | Systems and methods for facilitating a commerce transaction over a distribution network |
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-
2000
- 2000-03-29 US US09/538,562 patent/US7607152B1/en not_active Expired - Lifetime
-
2001
- 2001-01-24 WO PCT/US2001/002667 patent/WO2001056274A1/en active Application Filing
- 2001-01-24 AU AU2001233032A patent/AU2001233032A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001056274A1 (en) | 2001-08-02 |
US7607152B1 (en) | 2009-10-20 |
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