发明名称 |
System and method of phase-locking a transmit clock signal phase with a receive clock signal phase |
摘要 |
Systems and methods for synchronizing a receive clock signal phase with a transmit clock signal phase are presented. A system includes a receiving channel and a transmitting channel, wherein the transmitting channel synchronizes a transmit clock signal phase with a receive clock signal phase based on receive clock signal phase data. A method includes storing a previous receive clock signal phase of a receiving channel and identifying a current receive clock signal phase of the receiving channel. The method further includes determining a phase difference between the previous receive clock signal phase and the current receive clock signal phase, and identifying a direction of the phase difference between the previous receive clock signal phase and the current receive clock signal phase. The method further includes adjusting a previous transmit clock signal phase of the transmitting channel to a current transmit clock signal phase of the transmitting channel based on the phase difference and direction.
|
申请公布号 |
EP1585247(A2) |
申请公布日期 |
2005.10.12 |
申请号 |
EP20050003406 |
申请日期 |
2005.02.17 |
申请人 |
BROADCOM CORPORATION |
发明人 |
AMIRICHIMEH, ABBAS;BAUMER, HOWARD;LOUIE, JOHN;PARTHASARATHY, VASUDEVAN;YING, LINDA |
分类号 |
H03M9/00;H04L7/00;H04L25/00;(IPC1-7):H04L7/00 |
主分类号 |
H03M9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|