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:
Nov. 20, 2018
Filed:
Nov. 10, 2017
Behzad Dehlaghi, Richmond Hill, CA;
Shayan Shahramian, Richmond Hill, CA;
Behzad Dehlaghi, Richmond Hill, CA;
Shayan Shahramian, Richmond Hill, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
The present disclosure relates to a receiver and to a method implemented in the receiver for recovering a signal clock from a received data signal. Successive edge transitions between successive data samples of the received data signal are detected according to a clock recovered in the receiver. The recovered clock is adjusted based on a combination of weights assigned to at least some edge transitions among the plurality of successive edge transitions. In particular, (i) each very early transition is assigned a first weight having a first sign, (ii) each early transition is assigned a second weight having the first sign, (iii) each late transition is assigned a third weight having a second sign opposite from the first sign, and (iv) each very late transition is assigned a fourth weight having the second sign.