longitudinal redundancy check การใช้

Checksum schemes include parity bits, check digits, and longitudinal redundancy checks.
The receiving terminal replies with CL ACK1, or CL ERR if the longitudinal redundancy check indicates a transmission error.
The adjective " transverse " is most often used when it is used in combination with additional error control coding, such as a longitudinal redundancy check.
International standard "'ISO 1155 "'states that a longitudinal redundancy check for a sequence of bytes may be computed in software by the following algorithm:
For USASCII, this is a one character longitudinal redundancy check ( LRC ); for Transcode and EBCDIC, the check sum is a two character cyclic redundancy check ( CRC ).