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:
Jul. 03, 2012
Filed:
Feb. 27, 2008
Ricardo Baratto, San Jose, CA (US);
Oren Laadan, New York, NY (US);
Dan Phung, Montclair, NJ (US);
Shaya Joseph Potter, New York, NY (US);
Jason Nieh, New York, NY (US);
Ricardo Baratto, San Jose, CA (US);
Oren Laadan, New York, NY (US);
Dan Phung, Montclair, NJ (US);
Shaya Joseph Potter, New York, NY (US);
Jason Nieh, New York, NY (US);
The Trustees of Columbia University in the City of New York, New York, NY (US);
Abstract
Systems for recording, searching, and outputting display information are provided. In some embodiments, systems for recording display information are provided. The systems include a virtual display that: intercepts display-changes describing changes to be made to a state of a display; sends the display-changes to a client for display; records the display-changes; and a context recorder that records context information describing a state of the display derived from a source independently of the display changes and independently of screen-images. In some embodiments, the systems further include a display system that generates an output screen-image based at least in part on at least one of the display-changes and in response to a search of the context information. In some embodiments, the virtual display further records screen-images; and the display system further generates the output screen-image based at least in part on a recorded-screen-image of the recorded screen-images.