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:
Aug. 15, 2017
Filed:
Apr. 27, 2013
Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd., Guangdong, CN;
Dongguan Yulong Telecommunication Tech Co., Ltd., Guangdong, CN;
Jian Cao, Guangdong, CN;
YULONG COMPUTER TELECOMMUNICATION SCEINTIFIC (SHENZHEN) CO., LTD., Guangdong, CN;
DONGGUAN YULONG TELECOMMUNICATION TECH CO., LTD., Guangdong, CN;
Abstract
The present invention provides a terminal which includes an an information collection unit configured to acquire subsidiary information added to a current image by a user and collect authentication information relating to the user according to an information hiding command received by the current image, an information processing unit configured to execute the following steps: eliminating the subsidiary information on the current image, and embedding the subsidiary information and the authentication information into a file of the current image from which the subsidiary information is eliminated in a related manner, or eliminating a display identifier of the subsidiary information on the current image, and embedding the subsidiary information, the display identifier, and the authentication information into the file of the current image from which the display identifier is eliminated from in a related manner. The present invention further provides a method for hiding and protecting data information.