Inventor
SCHOENAUER LUDWIG
DE2 patents
Patents
2 patentsUS4763316AAug 9, 1988
Circuit arrangement for centrally controlled time division multiplex telecommunication exchange facilities
SIEMENS AG24 citations75
US5014264AMay 7, 1991
Circuit configuration for telecommunication switching systems, in particular PCM time division multiplex telephone switching systems with a central switching network and peripheral sub-switching networks connected to it
SIEMENS AG9 citations69