Inventor
ZEHNER BERND
DE4 patents
Patents
4 patentsUS4538243AAug 27, 1985
Associative memory with improved memory cell and method for operating same
SIEMENS AG25 citations77
US4864397ASep 5, 1989
Arrangement for past DPCM coding of video signals according to a 2-D or 3-D coding method
SIEMENS AG8 citations68
US4769778ASep 6, 1988
Circuit arrangement comprising a matrix-shaped memory arrangement for digital filtration of image signals in row and column directions
SIEMENS AG6 citations59
US4866518ASep 12, 1989
Arrangement for DPCM coding of television signals with fast signal processing
SIEMENS AG0 citations36