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:
Sep. 24, 2013
Filed:
Aug. 21, 2008
Leonardo Weiss Ferreira Chaves, Karlsruhe, DE;
Mathis Schwuchow, Karlsruhe, DE;
Andreas Schmidt, Karlsruhe, DE;
Abraham Taherivand, Karlsruhe, DE;
Leonardo Weiss Ferreira Chaves, Karlsruhe, DE;
Mathis Schwuchow, Karlsruhe, DE;
Andreas Schmidt, Karlsruhe, DE;
Abraham Taherivand, Karlsruhe, DE;
SAP AG, Walldorf, DE;
Abstract
A method and a system are described for improved reading of Radio Frequency Identification (RFID) tags using correcting codes on sets of electronic tags. A reading device requests information from each of a set of electronic tags. The information includes an identification code and a portion of a codeword, the codeword contains a coded message with identification codes of all tags in the set. The information is received from a subset of the set of tags. Portions of the codeword from the received tag information of the subset of tags are assembled. A decoding component to decode the assembled portions and to construct the coded message from the assembled portions of the codeword. Information is individually received from a remaining set of the tags in the set of tags. An enterprise system processes the received information from all tags in the set.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile