System for sampling network packets by only storing the network packet that its error check code matches with the reference error check code

JC Mogul - US Patent 5,790,799, 1998 - Google Patents
In a computer network, a method of random sampling of network packets is provided
including the steps of providing a network switch, providing a monitoring device, the …

Monitor processor authentication key for critical data

AD Beutler, LE Gronhovd, KL Kriebs - US Patent 7,809,863, 2010 - Google Patents
(57) ABSTRACT A command generating and monitoring system includes a command
processor configured to determine a command data set from a command input. A monitoring …

Method and apparatus for determining a cyclic redundancy check (CRC) for a data message

F Shafai, K Spencer, J Coppens - US Patent 8,443,256, 2013 - Google Patents
A method of creatine a CRC (Cyclic Redundancy Check) code for a data message in a data
communications system includes sequentially placing portions of the data message on a …

Sampling method for use with bursty communication channels

T Fall - US Patent App. 09/887,888, 2002 - Google Patents
An error correction method wherein an incoming data stream is divided into symbols. The
divided data stream is sampled in threads, with samples taken at fixed time intervals. The …

Data and control integrity for transactions in a computer system

PL Fu, TM Wicki - US Patent 7,523,342, 2009 - Google Patents
A computer system configured to enhance data protection. A computer system includes one
or more clients, such as processing subsystems and a memory subsystem interconnected …