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:
Jul. 08, 2014
Filed:
Mar. 02, 2011
Sung-bum Park, Seongnam-si, KR;
Jae-won Yoon, Seoul, KR;
Hae-young Jun, Seoul, KR;
Jung-woo Kim, Suwon-si, KR;
Dai-woong Choi, Seoul, KR;
Sung-bum Park, Seongnam-si, KR;
Jae-won Yoon, Seoul, KR;
Hae-young Jun, Seoul, KR;
Jung-woo Kim, Suwon-si, KR;
Dai-woong Choi, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
Methods and apparatuses for generating video packets are provided. A method of generating a video packet includes generating at least one pixel block including at least one reference pixel and at least one neighboring pixel adjacent to the at least one reference pixel from pixels of a video frame; replacing a pixel value of the at least one neighboring pixel in the at least one pixel block with a pixel difference value, which is a difference value between a pixel value of a pixel adjacent to the at least one neighboring pixel and the pixel value of the at least one neighboring pixel; and generating packets so that a pixel value of the at least one reference pixel and the pixel difference value of the at least one neighboring pixel are allocated to different packets according to positions of the pixels.