224612 ⎘
Aspects of optical multiplex systems other than those covered by; Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH; Local loop; Topology Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
Protection group superposition switching method, control apparatus, and optical communication device
#2Optical line terminal capable of active bandwidth allocation for passive optical network system
#3PASSIVE OPTICAL NETWORK REMOTE PROTOCOL TERMINATION
#4Optical line terminal capable of active bandwidth allocation for passive optical network system
#5System, device and method for transporting signals through passive optical network
#6IP-TV broadcasting service system and method using physical layer's multicast switch
#7Node detection and ring configuration for physical star connected networks
#8Mobile telecommunications network with distributed base stations