Inventor
MIN BYUNG C
5 patents
Patents
5 patentsUS4154988AMay 15, 1979
Method and means for accessing program memory of a common control telecommunications switching system
WESCOM SWITCHING45 citations91
US4149038AApr 10, 1979
Method and apparatus for fault detection in PCM muliplexed system
WESCOM SWITCHING61 citations91
US4146749AMar 27, 1979
Telecommunications network having multi-function spare network block
WESCOM SWITCHING35 citations89
US4266292AMay 5, 1981
Method and apparatus for testing analog-to-digital and digital-to-analog code converters
WESCOM SWITCHING24 citations81
US4218589AAug 19, 1980
Method and apparatus for testing tone generators
WESCOM SWITCHING0 citations51