Apparatus for verifying a CRC code of a message transmitted as a succession of sub-blocks comprises dedicated hardware including a linear feedback shift register for deriving a `partial` CRC code for each individual sub-block. These partial CRC codes are held in a store for subsequent ...http://www.google.de/patents/US5778013?utm_source=gb-gplus-sharePatent US5778013 - Method and apparatus for verifying CRC codes
