Synchronization determining circuit, receiver including the synchronization determining circuit, and method of the receiver

A receiver includes; a recovery circuit for receiving an input signal, and generating a data signal and a recovery clock; a processing circuit for processing the data signal to generate a processed signal; and a synchronization determining circuit for determining a synchronization state of the recov...

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Bibliographic Details
Main Authors Lin, Tzuo-Bo, Chuang, Bing-Juo, Chou, Yu-Pin
Format Patent
LanguageEnglish
Published 09.10.2012
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Summary:A receiver includes; a recovery circuit for receiving an input signal, and generating a data signal and a recovery clock; a processing circuit for processing the data signal to generate a processed signal; and a synchronization determining circuit for determining a synchronization state of the recovery clock according to the processed signal and a first reference value. The data signal includes a synchronous pattern, and the first reference value corresponds to at least a portion of a value in the synchronous pattern processed by the processing circuit. A method of the receiver is also disclosed.