PATTERN DETECTOR FOR SERIALIZER-DESERIALIZER ADAPTATION

• Main Authors: SINDALOVSKY VLADIMIR, MOBIN MOHAMMED S, AZIZ PERVEZ M, SMITH LANE A, MALIPATIL AMARESH V
• Format: Patent
• Language: English
• Published: 06.06.2013
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

In described embodiments, a Serializer-Deserializer (SerDes) receiver includes a pattern detector that allows for detection of insufficiently randomized pattern periods and low activity periods. A freeze of equalization adaptation during these periods might occur by embedding disqualifying patterns...