HK1053402B - 減少空閑時間和恒定帶寬的數據點播廣播傳送矩陣 - Google Patents

減少空閑時間和恒定帶寬的數據點播廣播傳送矩陣

Info

Publication number
HK1053402B
HK1053402B HK03105263.6A HK03105263A HK1053402B HK 1053402 B HK1053402 B HK 1053402B HK 03105263 A HK03105263 A HK 03105263A HK 1053402 B HK1053402 B HK 1053402B
Authority
HK
Hong Kong
Prior art keywords
idle time
bandwidth data
broadcast delivery
constant bandwidth
delivery matrices
Prior art date
Application number
HK03105263.6A
Other languages
English (en)
Other versions
HK1053402A1 (en
Inventor
黃炎
Original Assignee
派威公司
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 派威公司 filed Critical 派威公司
Publication of HK1053402A1 publication Critical patent/HK1053402A1/xx
Publication of HK1053402B publication Critical patent/HK1053402B/zh

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)
HK03105263.6A 2000-11-10 2003-07-22 減少空閑時間和恒定帶寬的數據點播廣播傳送矩陣 HK1053402B (zh)

Applications Claiming Priority (4)

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
US09/841,792 US20020023267A1 (en) 2000-05-31 2001-04-24 Universal digital broadcast system and methods
US09/892,017 US20020026501A1 (en) 2000-05-31 2001-06-25 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices
PCT/US2001/020679 WO2002039744A1 (en) 2000-11-10 2001-06-27 Decreased idle time and constant bandwidth data-on-demand broadcast delivery matrices

Publications (2)

Publication Number Publication Date
HK1053402A1 HK1053402A1 (en) 2003-10-17
HK1053402B true HK1053402B (zh) 2006-01-13

Family

ID=27418871

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03105263.6A HK1053402B (zh) 2000-11-10 2003-07-22 減少空閑時間和恒定帶寬的數據點播廣播傳送矩陣

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
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
CA2428829A1 (en) 2002-05-16
CN1203675C (zh) 2005-05-25
JP2004514336A (ja) 2004-05-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090627