The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2000
Filed:
Jun. 01, 1998
P Venkat Rangan, San Diego, CA (US);
Vijnan Shastri, San Diego, CA (US);
Arya Ashwani, San Diego, CA (US);
Parag Arole, San Diego, CA (US);
Mediastra, Inc., San Diego, CA (US);
Abstract
Streaming compressed digital hypervideo received upon a digital communications network is decoded (decompressed) and played in a client-computer-based 'video on web VCR' software system. Scene changes, if not previously marked upstream, are automatically detected, and typically twenty-one past scenes are displayed as thumbnail images. Hyperlinks within the main video scene, and/or any thumbnail image, show as hotspots, with text annotations typically appearing upon a cursor 'mouse over'. All hyperlinks--as are provided and inserted by, inter alia, the upstream network service provider (the 'ISP')--may be, and preferably are, full-custom dynamically-resolved to each subscriber/user/viewer ('SUV') upon volitional 'click throughs' by the SUV, including retrospectively on past hypervideo scenes as appear within the thumbnail images. Hyperlinking permits (i) retrieving information and commercials, including streaming video/hypervideo, from any of local storage, a network (or Internet) service provider ('ISP'), a network content provider, and/or an advertiser network site, (ii) entering a contest of skill or a lottery of chance, (iii) gambling, (iv) buying (and less often, selling), (v) responding to a survey, and expressing an opinion, and/or (vi) sounding an alert.