DE69718195T2 - Vorrichtung und verfahren zur maskierung von latenzeffekten in einem nachrichtenverteilungssystem - Google Patents

Vorrichtung und verfahren zur maskierung von latenzeffekten in einem nachrichtenverteilungssystem

Info

Publication number
DE69718195T2
DE69718195T2 DE69718195T DE69718195T DE69718195T2 DE 69718195 T2 DE69718195 T2 DE 69718195T2 DE 69718195 T DE69718195 T DE 69718195T DE 69718195 T DE69718195 T DE 69718195T DE 69718195 T2 DE69718195 T2 DE 69718195T2
Authority
DE
Germany
Prior art keywords
masing
discs
distribution system
message distribution
message
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.)
Expired - Lifetime
Application number
DE69718195T
Other languages
English (en)
Other versions
DE69718195D1 (de
Inventor
Christopher Goode
Donald Gordon
D Conover
Daniel Illowsky
A Thomas
Brooks Cole
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.)
Comcast IP Holdings I LLC
Original Assignee
Diva Systems Corp
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
Application filed by Diva Systems Corp filed Critical Diva Systems Corp
Publication of DE69718195D1 publication Critical patent/DE69718195D1/de
Application granted granted Critical
Publication of DE69718195T2 publication Critical patent/DE69718195T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • H04N21/40—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 MPEG 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
DE69718195T 1996-10-25 1997-10-24 Vorrichtung und verfahren zur maskierung von latenzeffekten in einem nachrichtenverteilungssystem Expired - Lifetime DE69718195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/738,361 US5781227A (en) 1996-10-25 1996-10-25 Method and apparatus for masking the effects of latency in an interactive information distribution system
PCT/US1997/019448 WO1998018260A1 (en) 1996-10-25 1997-10-24 Method and apparatus for masking the effects of latency in an interactive information distribution system

Publications (2)

Publication Number Publication Date
DE69718195D1 DE69718195D1 (de) 2003-02-06
DE69718195T2 true DE69718195T2 (de) 2003-10-23

Family

ID=24967670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718195T Expired - Lifetime DE69718195T2 (de) 1996-10-25 1997-10-24 Vorrichtung und verfahren zur maskierung von latenzeffekten in einem nachrichtenverteilungssystem

Country Status (8)

Country Link
US (2) US5781227A (de)
EP (1) EP0934660B1 (de)
AR (1) AR010533A1 (de)
AT (1) ATE230541T1 (de)
AU (1) AU5090198A (de)
CA (1) CA2269874C (de)
DE (1) DE69718195T2 (de)
WO (1) WO1998018260A1 (de)

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Also Published As

Publication number Publication date
DE69718195D1 (de) 2003-02-06
AU5090198A (en) 1998-05-15
WO1998018260A1 (en) 1998-04-30
EP0934660A4 (de) 1999-08-11
CA2269874C (en) 2006-05-23
AR010533A1 (es) 2000-06-28
EP0934660A1 (de) 1999-08-11
US5781227A (en) 1998-07-14
EP0934660B1 (de) 2003-01-02
US5966162A (en) 1999-10-12
ATE230541T1 (de) 2003-01-15
CA2269874A1 (en) 1998-04-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SEDNA PATENT SERVICES, LLC (N. D. GES. D. STAATES

8327 Change in the person/name/address of the patent owner

Owner name: COMCAST IP HOLDINGS I, LLC, WILMINGTON, DEL., US