|8046812||CATV system, management device, cable modem, set-top box and program|
A cable modem of a CATV system includes a proxy requesting unit. The proxy requesting unit requests a set top box to send relevant information about the set top box when the cable modem is requested to send the relevant information from at least one management devic...
|8042141||CATV system, management device, cable modem and program|
A cable modem of a CATV system includes an address monitoring unit and a proxy requesting unit. The address monitoring unit monitors an address of at least one set top box connected to the cable modem based on a content of transmission sent to the cable modem from t...
|7741856||Immunity test system|
In an immunity test system of the present invention, a boundary point detection device changes a signal level of a transmission signal input to an antenna through a level adjusting device while monitoring an operation of an electronic equipment, and thereby detects ...
|D611459||EMC intense electric field antenna||03/09/2010|
|D599743||High-frequency coaxial connector||09/08/2009|