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:
Aug. 21, 2018
Filed:
Dec. 02, 2010
Andrew R. Barnes, Foster City, CA (US);
Andrew R. Barnes, Foster City, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
The disclosed embodiments provide a system that drives a first display and a second display with a higher pixel density than the first display from a computer system. During operation, the system provides a set of backing stores for windows in the computer system. Next, the system enables a first set of clients to draw to the backing stores using a virtual coordinate system. Finally, the system uses the backing stores to drive the first and second displays so that a given distance in the virtual coordinate system is substantially the same size on the first and second displays.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile