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:
May. 08, 2012
Filed:
Apr. 30, 2007
Applicants:
Matthew David Smith, Corvallis, OR (US);
Douglas A. Pederson, Corvallis, OR (US);
Inventors:
Matthew David Smith, Corvallis, OR (US);
Douglas A. Pederson, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of automatically calibrating a video conference environment is disclosed. In an embodiment, the method includes initiating a calibration sequence in the video conferencing system, routing a test signal through the audio and video components of the video conferencing system, measuring a time delay associated with the test signal and utilizing the time delay to calibrate subsequent audio and video signal transmissions by the video conferencing system.