US5530754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Video on demand
Assignee: GARFINKLE II LP
•
Filing: 1994-08-02
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Granted: 1996-06-25
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Expires: 2014-08-02
Abstract
Abstract A video-on-demand system in which catalog data is periodically transferred to the user sites, where it is stored. This catalog data includes listings of the video products available at the central station, so-called trailers or previews for certain of the video products, and lead-ins for the initial portions of certain products to provide a seamless lead in to program material ordered from the central station. In a preferred embodiment of the invention, menu driven software allows a user to control the display of catalog data and to order video products from the central station interactively with displayed catalog material.
Inventors
- 👤 Norton Garfinkle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:56
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/16; H04N7/173; H04N7/17309; H04N21/00; H04N21/40; H04N21/47; H04N21/472; H04N21/47202; H04N21/80; H04N21/85; H04N21/854; H04N21/8549
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
200 words
A video-on-demand method comprising the steps of: storing a plurality of video products in digital form at a central station; storing, in digital form, descriptive data for each of said plurality of video products stored at said central station, said descriptive data including a leader comprised of an initial segment of certain of said plurality of video display products; periodically transferring said digital descriptive data to each of a plurality of user sites; storing at each of said sites said descriptive digital data transferred in said periodic transferring step; displaying said digital descriptive data on a display terminal at said user site; transmitting from said user site to said central station data to order a video product in response to said digital descriptive data displayed in said displaying step; downloading to a user site from said central station a video product in response to said data to order a video product transmitted in said transmitting step; displaying said leader for a video display product while said video display product is downloaded to a user site; storing said downloaded video product at said user site; and displaying said video product stored at said user site starting from where said leader ends.
Claim 2
Dependent Claim
200 words
A video-on-demand method comprising the steps of: storing a plurality of video products in digital form at a central station; storing, in digital form, descriptive data for each of said plurality of video products stored at said central station, said descriptive data including a leader comprised of an initial segment of certain of said plurality of video display products; periodically transferring said digital descriptive data to each of a plurality of user sites; storing at each of said sites said descriptive digital data transferred in said periodic transferring step; displaying said digital descriptive data on a display terminal at said user site; transmitting from said user site to said central station data to order a video product in response to said digital descriptive data displayed in said displaying step; downloading to a user site from said central station a video product in response to said data to order a video product transmitted in said transmitting step; displaying said leader for a video display product while said video display product is downloaded to a user site; storing said downloaded video product at said user site; and displaying said video product stored at said user site starting from where said leader ends.
Claim 3
Dependent Claim
28 words
The video-on-demand method as in claim 1 wherein said video products, and said digital descriptive data are transmitted to a user site as a compressed digital data stream.
Claim 4
Dependent Claim
25 words
The video-on-demand method as in claim 1 wherein said digital descriptive data includes a trailer with scenes from certain of said plurality of video products.
Claim 5
Dependent Claim
34 words
The video-on-demand method as in claim 2 wherein said digital descriptive data includes a plurality of digital fields including fields identifying a video product, providing ordering data, and providing address of additional descriptive data.
Claim 6
Dependent Claim
34 words
The video-on-demand method as in claim 3 wherein said digital descriptive data includes a plurality of digital fields including fields identifying a video product, providing ordering data, and providing address of additional descriptive data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-06-25 | 1999-12-25 | 2000-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-06-25 | 2003-12-25 | 2004-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-06-25 | 2007-12-25 | 2008-06-25 | $7700.00 | Window Closed / Lapsed |