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:
Mar. 03, 1992
Filed:
Jan. 17, 1990
Tadaaki Yoshinaka, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Time base error correction apparatus for correcting time base fluctuations in input digital signals containing block sync signals includes a clock generator for generating clock signals from the input digital signals that contain the same time base fluctuations. A first FIFO memory for writing and reading out the input digital signals on the basis of the generated clock signals and on the basis of reference clock signals, respectively, corrects the clock phase, and a second FIFO memory controlled during writing on the basis of the block sync signal separated from the output of the first FIFO memory and controlled during readout on the basis of a reference block sync signal corrects phase errors of the block sync signal.