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:
Feb. 04, 2003
Filed:
Feb. 16, 1999
Robert M. Walker, Rougemont, NC (US);
Stephen M. Camacho, Durham, NC (US);
George W. Alexander, Durham, NC (US);
Mitsubishi Electric and Electronics U.S.A., Inc., Cypress, CA (US);
Abstract
A self-adjusting path is created by utilizing a phase detector and modifying a clock path and a data path to enable the passing of data in either phase of the clock. The new input path is controlled by the output of the phase detector. Each time a command is issued, the phase of the clock is detected and latched. The phase of the clock at the time the command issues is thus captured and can propagate through the pipeline along with the data. Accordingly, each stage along the data path can be synchronized to a different phase of the clock to reduce data corruption.