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:
Nov. 11, 2008
Filed:
May. 31, 2006
Kazuo Shirakawa, Kawasaki, JP;
Naofumi Ohkubo, Kawasaki, JP;
Tetsuo Seki, Kawasaki, JP;
Kanako Honda, Kobe, JP;
Osamu Isaji, Kobe, JP;
Kazuo Shirakawa, Kawasaki, JP;
Naofumi Ohkubo, Kawasaki, JP;
Tetsuo Seki, Kawasaki, JP;
Kanako Honda, Kobe, JP;
Osamu Isaji, Kobe, JP;
Fujitsu Limited, Kawasaki, JP;
Fujitsu Ten Limited, Kobe, JP;
Abstract
The search/detection apparatus modulates a carrier signal by a modulation signal, generates a probe signal for detecting the location of a target, and receives the probe signal reflected by the target as an echo signal. Then, the search/detection apparatus detects the existence of an interference signal other than the echo signal from the received signal and modifies the parameter of the modulation signal and/or carrier signal.