Title: Electronic finance bills system capable of hiding information
Application Number: 200510079306 Application Date: 2005.06.16
Publication Number: 1696965 Publication Date: 2005.11.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G06K17/00,G06K9/00,G07B17/00,G07F17/00,G06F17/60
Applicant(s) Name: Zhonghua Telecom Co., Ltd. Address:
Inventor(s) Name: Lan Yuanzong, Wu Kunrong
Attorney & Agent: hu jie
Abstract:
     An electronic ticket of information hidden form is prepared as forming hidden electronic ticket by hiding electronic ticket information with ticket purchasing data in normal digital image, transmitting the hidden electronic ticket to assigned mobile communication unit of purchaser by radio transmission means, restoring hidden electronic ticket to be original electronic ticket with unloaded special program when the ticket needs to be checked.
Time: 7