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:
Jun. 05, 2018
Filed:
Jun. 17, 2016
Xilinx, Inc., San Jose, CA (US);
Paolo Novellini, Milan, IT;
XILINX, INC., San Jose, CA (US);
Abstract
A receiver for processing a data stream includes: a bursty phase detector having a first voltage-controlled oscillator configured to provide a first VCO phase, a signal stream detector configured to provide a data stream phase and a data stream detect signal, and a delay component configured to receive the data stream; a clocking circuit coupled to receive an output of the delay component, the data stream phase, and the data stream detect signal, the clocking circuit configured to provide a second VCO phase at an output of the clocking circuit, wherein the clocking circuit is configured to operate based on a fractional relationship between a reference clock frequency and an output frequency; and a data sample selector with a first input coupled to the output of the delay component, and a second input coupled to the output of the clocking circuit.