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. 14, 2012
Filed:
Sep. 12, 2007
Applicant:
Osamu Ootsuka, Tokyo, JP;
Inventor:
Osamu Ootsuka, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 36/00 (2009.01); H04B 1/34 (2006.01); H04B 1/06 (2006.01); G01S 13/08 (2006.01); G01S 19/40 (2010.01); G01S 19/52 (2010.01); G01S 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mobile communication terminal and a moving speed detection method which are capable of detecting a moving speed with high accuracy are provided. A mobile communication terminalincludes a plurality of moving speed detector sections, i.e., a first moving speed detector sectionand a second moving speed detector sectionwhich have mutually different detection methods and a speed detection value selector sectionto select any one of respective speed detection values of the detector sectionsandbased on a predetermined selection criterion.