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:
Aug. 23, 1988
Filed:
Dec. 31, 1986
Applicant:
Inventors:
Yuji Kobayashi, Kanagawa, JP;
Tsutomu Takamori, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358148 ; 358149 ; 358160 ;
Abstract
In a phase error correcting apparatus for correcting the phase of an input sampled signal having discrete digital data at a predetermined sampling period by means of a phase error signal, an interpolating calculation is made therein using digital data of the input sampled signal so that digital data of a corrected output sampled signal at the sampling points can thereby be obtained, and thus, the output sampled signal is obtained in which corrected sampled digital data are produced at the same sampling time points at the predetermined sampling period.