CA2428829A1 - Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices - Google Patents

Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices Download PDF

Info

Publication number
CA2428829A1
CA2428829A1 CA002428829A CA2428829A CA2428829A1 CA 2428829 A1 CA2428829 A1 CA 2428829A1 CA 002428829 A CA002428829 A CA 002428829A CA 2428829 A CA2428829 A CA 2428829A CA 2428829 A1 CA2428829 A1 CA 2428829A1
Authority
CA
Canada
Prior art keywords
data
transmission
data blocks
matrix
bandwidth
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
Application number
CA002428829A
Other languages
English (en)
French (fr)
Inventor
Khoi Hoang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PrediWave Corp
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/709,948 external-priority patent/US6725267B1/en
Priority claimed from US09/841,792 external-priority patent/US20020023267A1/en
Priority claimed from US09/892,017 external-priority patent/US20020026501A1/en
Application filed by Individual filed Critical Individual
Publication of CA2428829A1 publication Critical patent/CA2428829A1/en
Abandoned legal-status Critical Current

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]
    • H04N21/20—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]
    • H04N21/40—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
    • H04N21/47202—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 for requesting content on demand, e.g. video on demand
    • 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
    • H04N21/482—End-user interface for program selection
    • H04N21/4821—End-user interface for program selection using a grid, e.g. sorted out by channel and broadcast time

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA002428829A 2000-11-10 2001-06-27 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices Abandoned CA2428829A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/709,948 US6725267B1 (en) 2000-05-31 2000-11-10 Prefetched data in a digital broadcast system
US09/709,948 2000-11-10
US09/841,792 US20020023267A1 (en) 2000-05-31 2001-04-24 Universal digital broadcast system and methods
US09/841,792 2001-04-24
US09/892,017 US20020026501A1 (en) 2000-05-31 2001-06-25 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices
US09/892,017 2001-06-25
PCT/US2001/020679 WO2002039744A1 (en) 2000-11-10 2001-06-27 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices

Publications (1)

Publication Number Publication Date
CA2428829A1 true CA2428829A1 (en) 2002-05-16

Family

ID=27418871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002428829A Abandoned CA2428829A1 (en) 2000-11-10 2001-06-27 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices

Country Status (7)

Country Link
EP (1) EP1340376A1 (zh)
JP (1) JP2004514336A (zh)
CN (1) CN1203675C (zh)
AU (1) AU2001271600A1 (zh)
CA (1) CA2428829A1 (zh)
HK (1) HK1053402B (zh)
WO (1) WO2002039744A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1772016A2 (en) * 2004-07-23 2007-04-11 Beach Unlimited LLC Trickmodes and speed transitions
EP2223503A1 (en) 2007-12-14 2010-09-01 Thomson Licensing Apparatus and method for simulcast over a variable bandwidth channel
WO2009078839A1 (en) 2007-12-18 2009-06-25 Thomson Licensing Apparatus and method for file size estimation over broadcast networks
CN107707490B (zh) * 2017-09-26 2021-06-29 郑州云海信息技术有限公司 一种带宽控制方法、装置及可读存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003071A (en) * 1994-01-21 1999-12-14 Sony Corporation Image data transmission apparatus using time slots
US5757415A (en) * 1994-05-26 1998-05-26 Sony Corporation On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
US5930493A (en) * 1995-06-07 1999-07-27 International Business Machines Corporation Multimedia server system and method for communicating multimedia information
US5850218A (en) * 1997-02-19 1998-12-15 Time Warner Entertainment Company L.P. Inter-active program guide with default selection control

Also Published As

Publication number Publication date
HK1053402B (zh) 2006-01-13
AU2001271600A1 (en) 2002-05-21
WO2002039744A1 (en) 2002-05-16
EP1340376A1 (en) 2003-09-03
CN1393108A (zh) 2003-01-22
HK1053402A1 (en) 2003-10-17
CN1203675C (zh) 2005-05-25
JP2004514336A (ja) 2004-05-13

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20060627