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:
Nov. 13, 2007
Filed:
Dec. 20, 2004
Applicants:
Stephan Haller, Karlsruhe, DE;
Uwe Kubach, Waldbronn, DE;
Inventors:
Stephan Haller, Karlsruhe, DE;
Uwe Kubach, Waldbronn, DE;
Assignee:
SAP Aktiengesellschaft, Walldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01); H01Q 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A radio frequency identification (RFID) controller within an RFID system includes an RFID interrogator interface configured to receive signals from RFID interrogators and configured to manage the RFID interrogators based on instructions received from an application program. The RFID interrogators are configured to receive data from an RFID tag. The controller also includes a controller core configured to process the signals received from the RFID interrogator interface and to provide the data to the application.