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. 01, 2015
Filed:
Apr. 12, 2013
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Taesoo Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method and an apparatus for data communication using digital image processing are provided. The method for transmitting data using digital image processing includes displaying a reference image including one or more frames having preset image quality and including clock data for data synchronization in each frame, determining whether a confirmation signal indicating that transmission of data is possible is received within a preset time, and displaying a corrected reference image having image quality differing from the preset image quality when the confirmation signal is not received within the preset time. Data may thus be transmitted without a separate transceiver supporting a certain communication scheme, and data synchronization between a receiving end and a sending end is thus possible to more conveniently transmit/receive data.