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:
Nov. 19, 2013
Filed:
Jan. 19, 2010
Schuyler E. Shimanek, Albuquerque, NM (US);
Adam Elkins, Rio Rancho, NM (US);
Wayne E. Wennekamp, Rio Rancho, NM (US);
Schuyler E. Shimanek, Albuquerque, NM (US);
Adam Elkins, Rio Rancho, NM (US);
Wayne E. Wennekamp, Rio Rancho, NM (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
An embodiment of a technique to capture and locally synchronize data is disclosed. The technique includes receiving first and second signals through a first interface, and receiving a third signal through a second interface where the third signal is unsynchronized with respect to the second signal. The technique further includes detecting a first phase difference between the second and third signals, and generating a fourth signal in a manner so that a second phase difference between the fourth signal and one of the second or third signals is a function of the first phase difference. In addition, the technique includes storing a state of the first signal in response to the fourth signal, and thereafter supplying the stored state of the first signal to the second interface.