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:
Dec. 09, 2014
Filed:
Dec. 21, 2010
Akiyoshi Momoi, Bangalore, IN;
Koichi Morishita, Komae, JP;
Akiyoshi Momoi, Bangalore, IN;
Koichi Morishita, Komae, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
If data received by the an information processing apparatus from an external device is delayed by one cycle or more with respect to a clock of the information processing apparatus, the information processing apparatus may require an additional process for adjusting a data latch timing. Delay information indicating a relationship between a calibration pattern to be received and an amount of cycle delay is stored in advance. Thus, the time required for detecting an amount of cycle delay, which is equivalent to the amount by which a signal for controlling a data latch mechanism in the information processing apparatus to stop its operation is delayed, can be reduced.