| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique for recovering a sampling phase. <P>SOLUTION: In a communication receiver, a timing recovery circuit includes a loop filter associated with a timing recovery loop of a first communication device. The first communication device is in communication with a second communication device prior to a temporary power down/power up sequence in the first communication device. The loop filter is configured to: (i) temporarily disable at least a part of a timing recovery loop after the temporary power down/power up sequence in the first communication device; and (ii) initiate a progression through a set of potential sampling phases to determine a given sampling phase at which the first communication device can recommence communication with the second communication device. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
