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:
Oct. 25, 2011
Filed:
Apr. 21, 2004
Taylor J. Leaming, Austin, TX (US);
Taylor J. Leaming, Austin, TX (US);
STMicroelectronics, Inc., Coppell, TX (US);
Abstract
An integrated circuit for a smart card in accordance with an exemplary embodiment includes at least one data terminal for providing communications with a host device and a processor for providing an attachment signal on the at least one data terminal for recognition by the host device. Further, the processor also cooperates with the host device to perform an enumeration based upon at least one default descriptor. In addition, based upon a system event, the processor selectively removes the attachment signal from the at least one data terminal and thereafter again provides the attachment signal on the at least one data terminal and cooperates with the host device to perform a new enumeration based upon at least one alternate descriptor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile