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. 25, 2009
Filed:
Dec. 23, 2003
Ryan Charles Catherman, Raleigh, NC (US);
Dave Carroll Challener, Raleigh, NC (US);
Akira Hino, Sagamihara, JP;
James Patrick Hoff, Raleigh, NC (US);
James Peter Ward, Apex, NC (US);
Ryan Charles Catherman, Raleigh, NC (US);
Dave Carroll Challener, Raleigh, NC (US);
Akira Hino, Sagamihara, JP;
James Patrick Hoff, Raleigh, NC (US);
James Peter Ward, Apex, NC (US);
Lenovo Pte Ltd, Singapore, SG;
Abstract
An apparatus, system and method of secure communications from a human interface device are provided. The apparatus, system, and method receive input data and calculate encrypted data from the input data using a secure credential. In one embodiment the apparatus, system, and method request and receive a single instance credential and calculate the encrypted data using the secure credential and the single instance credential. The encrypted data may be a secure authorization that may be valid for one use. Communication of the encrypted data through networks and communicating devices is secure. The encrypted data may not be decrypted even if intercepted without the secure credential. The apparatus, system, and method enable secure communications from the human interface device.