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:
May. 23, 2023
Filed:
Sep. 22, 2021
Apple Inc., Cupertino, CA (US);
Ryan D. Bartling, Sunnyvale, CA (US);
Jafar Savoj, Sunnyvale, CA (US);
Brian S. Leibowitz, San Francisco, CA (US);
Shah M. Sharif, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A serial data receiver circuit included in a computer system may include a front-end circuit, a sample circuit that includes multiple analog-to-digital converter circuits, and a recovery circuit. The front-end circuit may generate an equalized signal using multiple signals that encode a serial data stream of multiple data symbols. Based on a baud rate of the serial data stream, a determined number of the multiple analog-to-digital converter circuits sample, using a recovered clock signal, the equalized signal at the respective times to generate corresponding samples. The recovery circuit generates, using the samples, the recovered clock signal and recovered data symbols.