Patent ID: 11962677
Assignee: STMICROELECTRONICS S.R.L.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of processing a data stream, the method comprising:
taking a first number of samples of the data stream using a sampling clock over a first observation window, and storing a stored data stream comprising the first number of samples in a data buffer, wherein a length of the first observation window is determined by a reference clock;
determining a measured number of cycles of the sampling clock from the first number of samples;
measuring an error between an expected number of cycles of the sampling clock and the measured number of cycles of the sampling clock in the observation window;
updating the stored data stream comprising the first number of samples to contain a second number of samples by correcting the first number of samples with the error; and
decoding the data stream based on processing the second number of samples.