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. 01, 2002
Filed:
Feb. 12, 1999
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A channel-to-channel skew compensation apparatus is provided with N number of frame synchronization circuits for generating frame signals to indicate data position of parallel data on a common time axis for each data transmission channel; a reference timing determination circuit for determining a reference timing based on N frame signals output from the frame synchronization circuit a skewing amount detection section for generating N skewing amount signals according to the reference timing determined by the reference timing determination circuit and a timing compensation section for adjusting output timing of parallel data for each transmission channel according to the skewing amount signal generated by the skewing amount detection section