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. 21, 2011
Filed:
Dec. 31, 2007
James Patton, Salinas, CA (US);
James Patton, Salinas, CA (US);
ViVOtech, Inc., Santa Clara, CA (US);
Abstract
Systems, methods, and computer program products for mitigating signal noise at a wireless smart device reader are disclosed. According to one aspect, the subject matter described herein includes a method (performed at a wireless smart device reader) that includes receiving a signal from a wireless smart device and checking for an error in a portion of the signal. In response to detecting the error, an error flag is set in an error register to indicate the presence of noise in the signal portion. The error register is repeatedly polled in order to detect the setting of the error flag. In response to detecting the setting of the error flag, a command to eliminate the signal portion is issued.