Multiplex Switching (370/53) Patents (Class 370/FOR101)

Pathfinding (370/54) (Class 370/FOR102)

Drop channel (370/55) (Class 370/FOR103)

Concentrators (370/56) (Class 370/FOR104)

Fdm switching (frequency division multiplexing) (370/57) (Class 370/FOR105)

Tdm switching (time division multiplexing) (370/58.1) (Class 370/FOR106)

Control processing (370/58.2) (Class 370/FOR107)
T-S (Time-Space) or S-T (370/59) (Class 370/FOR109)
Packet or addressed data (370/60) (Class 370/FOR110)
Store and forward (370/61) (Class 370/FOR112)
Special services with switching (e.g., conference) (370/62) (Class 370/FOR113)
TST (Time-Space-Time) (370/63) (Class 370/FOR114)
STS (Space-Time-Space) (370/64) (Class 370/FOR115)
Folded network (370/65) (Class 370/FOR116)
Space stage, per se (370/65.5) (Class 370/FOR117)
Time only (370/66) (Class 370/FOR118)
Time slot interchangers, per se (370/68) (Class 370/FOR120)
With signalling feature (370/68.1) (Class 370/FOR121)

There are no patents to show for this class.