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. 12, 2012
Filed:
Jan. 08, 2008
Applicants:
Hyun-min Jang, Gyeonggi-do, KR;
O-hyon Kwon, Seoul, KR;
Su-kil Kang, Gyeonggi-do, KR;
Tae-jin Shin, Seoul, KR;
Inventors:
Hyun-Min Jang, Gyeonggi-do, KR;
O-Hyon Kwon, Seoul, KR;
Su-Kil Kang, Gyeonggi-do, KR;
Tae-Jin Shin, Seoul, KR;
Assignee:
SK Telecom Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method for minimizing interference between RFID readers built in a mobile terminal, it is possible to minimize interference between readers by assigning an operating time specific to the mobile terminal at a specific point of time of a cycle of a mobile communication network signal according to an identity number of a mobile terminal, even when several readers are scattered in a predetermined area and they try to detect one tag at the same time.