A description is given of an error-correcting method for the transmission of word-wise organized data and devices for performing the method. The data words are group-wise received and some redundant words (114) of an error-detecting code are added to each group so that a first number of words is obtained,...http://www.google.com/patents/US4606026?utm_source=gb-gplus-sharePatent US4606026 - Error-correcting method and apparatus for the transmission of word-wise organized data