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:
Mar. 01, 2011
Filed:
Feb. 22, 2006
Tae IL Chung, Seoul, KR;
Tae Il Chung, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A video encoding method, a video encoder, and a Personal Video Recorder (PVR) are disclosed. The PVR includes: a first video decoder for decoding an input MPEG-2 video signal, calculating reference picture information of the MPEG-2 video signal and a motion vector of a reference picture, and outputting the calculated result; a first video encoder for encoding the decoded MPEG-2 video signal into a H.264 video signal using the motion vector and the reference picture information generated from the first video decoder; and a storage unit for storing the H.264 video signal generated from the first video encoder. Therefore, the PVR can effectively transcode the MPEG-2 format image into the H.264 format image, can display a desired image or video signal without deterioration of an image quality, and can quickly transform a compression format of the image into another format.