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:
Jul. 22, 2014
Filed:
Dec. 03, 2009
Young-guk Ha, Daejeon, KR;
Joo Chan Sohn, Daejeon, KR;
Kyung-il Kim, Daejeon, KR;
Hyeonsung Cho, Daejeon, KR;
Young Cheol Go, Daejeon, KR;
Hyun Kyu Cho, Daejeon, KR;
Young-jo Cho, Daejeon, KR;
Young-Guk Ha, Daejeon, KR;
Joo Chan Sohn, Daejeon, KR;
Kyung-Il Kim, Daejeon, KR;
Hyeonsung Cho, Daejeon, KR;
Young Cheol Go, Daejeon, KR;
Hyun Kyu Cho, Daejeon, KR;
Young-Jo Cho, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A biological signal sensor apparatus worn on a user's body includes: a sensor unit for sensing physical states or movements of a user to generate biological signal data; a wireless communications unit for performing wireless data communications with a wireless sensor network to transmit the biological signal data; a sensor network protocol processing unit for processing protocols for end-to-end communications between the wireless communications unit and the wireless sensor network and for performing a mobility support procedure for the biological signal sensor apparatus; a processor for controlling the wireless data communications, the end-to-end communications, and the mobility support procedure to allow the biological signal sensor apparatus to serve as a mobile wireless sensor node; and a connection unit for connecting the sensor unit and the processor. The biological signal sensor apparatus serves as a mobile wireless sensor node in the wireless sensor network.