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:
Sep. 22, 2015
Filed:
Sep. 18, 2007
Robert J. Sundstrom, Cary, NC (US);
Robert J. Sundstrom, Cary, NC (US);
Scenera Technologies, LLC, Portsmouth, NH (US);
Abstract
Methods and systems are described for automatically linking a cursor to a hotspot in a hypervideo stream comprising a plurality of video frames that are associated with at least one user selectable hotspot. One method includes establishing an association between a selectable hotspot in a first activation region of a first video frame received for presentation in a video presentation space and a cursor when a first position of the cursor is within the first activation region corresponding to the selectable hotspot. The method also includes receiving a second video frame that includes the selectable hotspot in a second activation region different from the first activation region, and determining whether a second position of the cursor is outside of the second activation region of the second video frame. Responsive to the determination, the second video frame is presented with a visual indicator associating the cursor with the selectable hotspot based on the association between the cursor and the selectable hotspot.