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. 31, 2023
Filed:
Mar. 08, 2022
Applicant:
Kandou Labs, S.a., Lausanne, CH;
Inventors:
Armin Tajalli, Lausanne, CH;
Ali Hormati, Ecublens Vaud, CH;
Assignee:
KANDOU LABS, S.A., Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/081 (2006.01); H03L 7/089 (2006.01); H03L 7/099 (2006.01); H03L 7/23 (2006.01); H03L 7/08 (2006.01); H03L 7/093 (2006.01);
U.S. Cl.
CPC ...
H03L 7/0816 (2013.01); H03L 7/081 (2013.01); H03L 7/0807 (2013.01); H03L 7/089 (2013.01); H03L 7/0891 (2013.01); H03L 7/0896 (2013.01); H03L 7/093 (2013.01); H03L 7/0995 (2013.01); H03L 7/0998 (2013.01); H03L 7/23 (2013.01); H03L 2207/06 (2013.01);
Abstract
Multi-mode non-return-to-zero (NRZ) and orthogonal differential vector signaling (ODVS) clock and data recovery circuits having configurable sub-channel multi-input comparator (MIC) circuits for forming a composite phase-error signal from a plurality of data-driven phase-error signals generated using phase detectors in a plurality of receivers configured as ODVS sub-channel MICs generating orthogonal sub-channel outputs in a first mode and a separate first and second data driven phase-error signal from two receivers of a plurality of receivers configured as NRZ receivers in a second mode.