|5684958||System for preventing cell dropout on the transmitting side using timing signal and read completion signal to control the retransmission of previous cell|
A cell dropout preventing system includes a memory for temporarily storing cells which are obtained by dividing transmitting data into cells having a fixed length, an address generating part for generating a read address signal of the memory, a controllin...
|5509013||Multiplexer control system|
A multiplexer control system is used to control multiplexing of data of a plurality of channels including channels having different transmission speeds. The multiplexer control system includes a bit map memory storing, in a bit map format, bits indicating...