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:
Sep. 12, 2017
Filed:
Dec. 29, 2011
Pontus Carlsson, Bromma, SE;
Andrei Jefremov, Jarfalla, SE;
Sergey Sablin, Bromma, SE;
David Zhao, Solna, SE;
Pontus Carlsson, Bromma, SE;
Andrei Jefremov, Jarfalla, SE;
Sergey Sablin, Bromma, SE;
David Zhao, Solna, SE;
Skype, Dublin, IE;
Abstract
Method, device and computer program product for stabilizing a received video signal. A plurality of frames of the video signal is captured using a camera. The video signal is transmitted as an encoded bit stream. Displacement of the camera between successive frames is determined from a motion indication in the bit stream. The determined displacement is used to compensate for motion in the video signal between successive frames caused by the motion of the camera, to thereby stabilize the video signal.