A paging receiver comprises a P-ROM with a built-in decoder for storage of N kinds of information. The stored contents of the P-ROM are read out in series in response to a clock frequency equal to or greater than N times the clock corresponding to the data speed of a received signal. Substantially simultaneous...http://www.google.fr/patents/US4591853?utm_source=gb-gplus-shareBrevet US4591853 - Paging receiver with a decoder-P-ROM
