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:
Jul. 19, 2016
Filed:
Jun. 11, 2015
Applicant:
Applied Micro Circuits Corporation, Sunnyvale, CA (US);
Inventors:
Moshe Malkin, Palo Alto, CA (US);
Tarun Gupta, Santa Clara, CA (US);
Assignee:
APPLIED MICRO CIRCUITS CORPORATION, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03D 3/24 (2006.01); H04L 7/00 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0087 (2013.01); H04L 7/0025 (2013.01); H04L 7/0091 (2013.01); H04L 43/087 (2013.01);
Abstract
Various embodiments provide systems and methods for performing clock recovery on a received signal using a split loop architecture. A split loop timing recovery apparatus is provided comprising a first path configured for performing frequency offset tracking on a signal by adjusting a receiver clock frequency to match a remote transmitter frequency associated with the signal and a second path configured for tracking random jitter on the signal.