Error detection/correction and fault detection/recovery – Pulse or data error handling – Transmission facility testing
Reexamination Certificate
2005-04-26
2005-04-26
Tu, Christine T. (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Transmission facility testing
C714S819000
Reexamination Certificate
active
06886118
ABSTRACT:
The method can be implemented on a processor executing software instructions stored in memory. In one embodiment of the invention, the method includes receiving an Ethernet frame, wherein the Ethernet frame comprises an IP datagram, wherein the IP datagram comprises an IP header and an IP payload, wherein the IP payload comprises a User Datagram Protocol (UDP) header. When the Ethernet frame is received, a length in bytes of the IP payload of the IP datagram is calculated.
REFERENCES:
patent: 6625764 (2003-09-01), Dawson
patent: 20010050923 (2001-12-01), Park et al.
patent: 20030058889 (2003-03-01), Lansing et al.
patent: 20030172177 (2003-09-01), Kersley et al.
He Kaichuan
Ng Yu Kwong
Pullela Venkateshwar R.
Rose Kenneth M.
Walker David S.
Campbell Stephenson Ascolese LLP
Cisco Technology Inc.
Tu Christine T.
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