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:
Feb. 18, 2014
Filed:
Dec. 14, 2007
Applicants:
Jangwon Lee, Seoul, KR;
Joohyung Lee, Seoul, KR;
Inventors:
Jangwon Lee, Seoul, KR;
Joohyung Lee, Seoul, KR;
Assignee:
Bluebird Soft Co., Ltd., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A radio frequency identification (RFID) device and method for controlling power supply are provided. The RFID device controls power supply to its elements based on its connection with a host and its operation mode, thereby reducing power consumption.
Lee, Jangwon. (2014). Rfid device and methods for controlling power supply according to connection with host and operation mode (U.S. Patent No. 8653944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8653944
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile