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:
Dec. 06, 2011
Filed:
Jan. 22, 2009
Applicants:
Young Ho Kim, Seoul, KR;
Joon Ho Kim, Yongin-si, KR;
Jae Ho Kang, Yongin-si, KR;
Inventors:
Assignee:
Dream Technology Co., Seongnam-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 5/00 (2006.01); H04B 7/00 (2006.01); H04M 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A helmet-type hands free system with a radio communication function is provided, in which a hands free function key input unit for executing a hands free function is mounted on a handle of a vehicle. Accordingly, it is possible to operate a hands free module without taking a hand off the handle and to establish radio communication between neighboring hands free modules without communicating with a base station. As a result, safer driving is possible and radio communication costs are reduced.