225630 ⎘
Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code; Apparatus or circuits at the transmitting end with keyboard co-operating with code discs
Systems and methods for use in blocking network traffic
#2Multi-cast support for a virtual network
#3Systems and methods for load balancing multicast traffic
#4Differentiating between human interaction and computer interaction using a natural perception of human eyes to identify human users
#5Managing operational throughput for shared resources