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:
Jun. 26, 2012
Filed:
Dec. 02, 2008
Hae Sun Lee, Seoul, KR;
Byung Kwon Kang, Suwon-si, KR;
Young Kwon Yoon, Seoul, KR;
Yong Gu Lee, Bucheon-si, KR;
Myoung Won Kim, Yongin-si, KR;
Hae Sun Lee, Seoul, KR;
Byung Kwon Kang, Suwon-si, KR;
Young Kwon Yoon, Seoul, KR;
Yong Gu Lee, Bucheon-si, KR;
Myoung Won Kim, Yongin-si, KR;
Other;
Abstract
A method and apparatus for video telephony in a mobile terminal includes: extracting, after establishment of a video call, a facial feature from a video image captured by a camera unit of the mobile terminal, comparing the extracted facial feature with that of a pre-stored reference image, and correcting the video image according to the facial feature of the reference image. The corrected video image is transmitted to a counterpart of the video call.