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:
Aug. 09, 2011
Filed:
Nov. 17, 2008
Applicants:
Jia-jiang Lai, Tu-Cheng, TW;
Chih-lung Tsan, Tu-Cheng, TW;
Inventors:
Jia-Jiang Lai, Tu-Cheng, TW;
Chih-Lung Tsan, Tu-Cheng, TW;
Assignee:
Chi Mei Communication Systems, Inc., Tu-Cheng, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system for monitoring one or more objects by an electronic device are provided. The method includes defining a distance threshold between the electronic device and an object having a RFID tag, calculating a distance between the electronic device and the object, and generating alerts upon detecting that the distance is greater than the distance threshold.
Lai, Jia-Jiang. (2011). Method and system for monitoring one or more objects by electronic device (U.S. Patent No. 7994918). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7994918
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile