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:
Sep. 16, 2014
Filed:
Jun. 30, 2010
Toshiyuki Suzuki, Yokohama, JP;
Mitsuru Murata, Yokohama, JP;
Masaharu Nakatsuchi, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A communication terminal () including a first communication unit () and a second communication unit () includes a presence status detection unit () that detects a presence status indicating whether a distance from a personal computer () is inside a communication range where communication is possible or outside the communication range where communication is not possible for each of the first communication unit () and the second communication unit (), and a communication status management unit () that, in accordance with the presence status of either communication unit () detected by the presence status detection unit (), causes the other communication unit () to transition to an activation state, a standby state or a disconnection state.