1. Field of the Invention:
This invention relates to a code detection circuit for removing an influence due to an error code transmitted in a band compression facsimile, etc.
2. Description of the Prior Art:
It has heretofore been proposed to detect and remove an error code transmitted in a band compression facsimile, etc. by means of a code detection circuit which makes use of a parity check or cyclic redundancy check code used for a digital circuit of electronic computers, etc. These circuits, however, are very complex in construction and hence are not suitable for widely used data transmission apparatus such as a facsimile, etc.