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. 01, 2009
Filed:
Sep. 23, 2004
C. David Covington, Fayetteville, AR (US);
Charles Lally, Vista, CA (US);
Sheng LI, San Diego, CA (US);
Richard L. Moore, Escondido, CA (US);
Iain Huntly-playle, La Jolla, CA (US);
C. David Covington, Fayetteville, AR (US);
Charles Lally, Vista, CA (US);
Sheng Li, San Diego, CA (US);
Richard L. Moore, Escondido, CA (US);
Iain Huntly-Playle, La Jolla, CA (US);
Avocent California Corporation, Escondido, CA (US);
Abstract
In a wireless keyboard-video-mouse ('KVM') system in which a remote computer accesses the video output data of a target computer, a method of providing video data from the target computer to the remote computer, a method includes compressing at least some of the video data using a line fitting compression scheme to produce at least one sequence of absolute coded pixel segments and relative coded pixel segments which combine to represent the video data; and providing the sequence of absolute coded pixel segments and relative coded pixel segments to the remote computer.