| 发明名称 |
Checksum trailer in timing protocols |
| 摘要 |
A data packet is received, wherein the data packet includes i) a checksum and ii) a timestamp. The timestamp is modified to generate a modified timestamp. A checksum trailer value to maintain correctness of the checksum in the data packet having the modified timestamp is determined. At least a portion of i) an extension field of the data packet and/or ii) a padding field of the data packet is set to the checksum trailer value. |
| 申请公布号 |
US9264333(B1) |
申请公布日期 |
2016.02.16 |
| 申请号 |
US201514611779 |
申请日期 |
2015.02.02 |
| 申请人 |
MARVELL ISRAEL (M.I.S.L) LTD. |
发明人 |
Mizrahi Tal |
| 分类号 |
H04J1/16;H04L12/28;H04L12/26;H04J3/06 |
主分类号 |
H04J1/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for processing data packets in accordance with a timing protocol, the method comprising:
receiving a data packet, wherein the data packet includes i) a checksum and ii) a timestamp; modifying the timestamp to generate a modified timestamp; determining a checksum trailer value to maintain correctness of the checksum in the data packet having the modified timestamp; and setting at least a portion of i) an extension field of the data packet and/or ii) a padding field of the data packet to the checksum trailer value. |
| 地址 |
Yokneam IL |
