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:
Oct. 05, 2010
Filed:
Nov. 23, 2009
Jared L. Zerbe, Woodside, CA (US);
Bruno W. Garlepp, Austin, TX (US);
Pak S. Chau, San Jose, CA (US);
Kevin S. Donnelly, Los Altos, CA (US);
Mark A. Horowitz, Menlo Park, CA (US);
Stefanos Sidiropoulos, Palo Alto, CA (US);
Billy W. Garrett, Jr., Mountain View, CA (US);
Carl W. Werner, San Jose, CA (US);
Jared L. Zerbe, Woodside, CA (US);
Bruno W. Garlepp, Austin, TX (US);
Pak S. Chau, San Jose, CA (US);
Kevin S. Donnelly, Los Altos, CA (US);
Mark A. Horowitz, Menlo Park, CA (US);
Stefanos Sidiropoulos, Palo Alto, CA (US);
Billy W. Garrett, Jr., Mountain View, CA (US);
Carl W. Werner, San Jose, CA (US);
Rambus Inc., Los Altos, CA (US);
Abstract
A multiphase receiver to compensate for intersymbol interference in the sampling of an input signal includes a first integrating receiver to integrate and sample data of the input signal on a first phase of a clock and a second integrating receiver to integrate and sample data of the input signal on a second phase of the clock. The multiphase receiver also includes an equalization circuit to adjust integration by the first integrating receiver dependent on a result of integration of data previously received by an integrating receiver distinct from the first integrating receiver, and to adjust integration by the second integrating receiver dependent on a result of integration of data previously received by an integrating receiver distinct from the second integrating receiver.