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. 04, 2014
Filed:
Aug. 15, 2011
Dong-beom Shin, Daejeon, KR;
Heyung Sub Lee, Daejeon, KR;
Sang Yeoun Lee, Daejeon, KR;
Hyunseok Kim, Jeonju-si, KR;
Su NA Choi, Daejeon, KR;
Kang Bok Lee, Daejeon, KR;
Joo Sang Park, Daejeon, KR;
Dong-Beom Shin, Daejeon, KR;
Heyung Sub Lee, Daejeon, KR;
Sang Yeoun Lee, Daejeon, KR;
Hyunseok Kim, Jeonju-si, KR;
Su Na Choi, Daejeon, KR;
Kang Bok Lee, Daejeon, KR;
Joo Sang Park, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
In a radio frequency identification (RFID) security reader, by integrating an encryption module that encrypts transmission data and a decryption module that decrypts reception data from an RFID security tag to restore the reception data to original data to a modem, an input/output time period of a processor module that processes a communication protocol in an RFID security system is minimized.