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:
Dec. 03, 2019
Filed:
Sep. 22, 2011
Debby Mendez, Arlington, MA (US);
Ed Hardebeck, Brookline, MA (US);
Richard L. Baker, Belmont, MA (US);
Debby Mendez, Arlington, MA (US);
Ed Hardebeck, Brookline, MA (US);
Richard L. Baker, Belmont, MA (US);
Glance Networks, Inc., Wakefield, MA (US);
Abstract
Display information may be captured, selectively encoded, and transmitted to a server during a remote viewing session. The server implements a decoder and a virtual display which is updated as information is received from the display. Browser based Javascript viewers connect to the server and request updated information associated with the remote viewing session. When the server receives an update request, the server creates images based on the content of the virtual display and transmits the location and dimensions of changed images to the viewer, which uses this information to request and display the images. By transmitting the content of the remote viewing session as a series of images, a viewer may participate in a remote viewing session using any device capable of running a browser. Since images are transmitted to viewers on demand, bandwidth limitations associated with transmission of images are automatically accommodated.