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:
Jan. 22, 2013
Filed:
Nov. 18, 2008
Kohei Teramoto, Tokyo, JP;
Masaru Kimura, Tokyo, JP;
Tsuyoshi Nakada, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A band-splitting time compensation signal processing deviceincludes a band-splitting circuitfor extracting, after extracting a signal of a high-frequency band component or low-frequency band component from an input signal, a signal of the low-frequency band component or high-frequency band component by subtracting the signal of the high-frequency band component or low-frequency band component from the input signal; a delay circuitfor delaying, for adjusting arrival time, at least one of the high-frequency band component and low-frequency band component output from the band-splitting circuit; and a mixing circuitfor combining the high-frequency band component or low-frequency band component output from the delay circuitwith the low-frequency band component or high-frequency band component output from the band-splitting circuit