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. 18, 2013
Filed:
May. 24, 2007
Albert Sun, Hsinchu, TW;
Pao-chieh an, Taipei, TW;
Ying-che Lo, Hsinchu, TW;
Fa-jung Wang, Taipei, TW;
Albert Sun, Hsinchu, TW;
Pao-Chieh An, Taipei, TW;
Ying-Che Lo, Hsinchu, TW;
Fa-Jung Wang, Taipei, TW;
Macronix International Co., Ltd., Hsinchu, TW;
Abstract
A transaction operations server receives multiple transactions of the mobile communication device. One transaction adds a first amount of money to the stored value represented by data on the mobile communication device, and another transaction subtracts a second amount of money. The amounts of money are in different data types each representing different business issued currencies each honored by a particular group of businesses. The transaction operations server exchanges the money represented by data on the mobile communication device between the different data types. Other embodiments include a method of exchanging money as described, an a data structure supporting the exchange of money as described.