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:
Sep. 07, 2010
Filed:
Jun. 30, 2005
Hongjiang Song, Mesa, AZ (US);
Hongjiang Song, Mesa, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method and apparatus, in some embodiments the apparatus includes a sampler, using a plurality of sampling clocks, to sample a first set of data of an incoming data signal to determine a first phase shift indicator and to sample a second set of data of the incoming data signal to determine a second phase shift indicator, a data recovery circuit (DRC) including control logic to determine a phase control signal based on the first and the second phase shift indicators, and a phase interpolator to receive the phase control signal and adjust a phase of the sampling clocks, wherein the phase interpolator provides the plurality of sampling clocks.