Method, server, client, and program for supporting call
JP2020080481A
Subtitle data processing system, processing method, and program for television programs simultaneously distributed via internet
JP2019004370A
Viewer rating estimation system, method, and computer program
JP2014006896A
Cooling system and cooling method using chimney effect
JP2009104648A
Automatic generation mechanism of network connecting device
JP2007128331A
Automatic generation mechanism for network connection equipment
JP2006135645A
Unitary management system and method of a network connection means in network with different coexisting communication protocols
JP2004356861A
Communication network management system and method for realizing communication independent from ip network topology of a plurality of logically and physically remote apparatus connected with network
JP2004193988A
Centralized control system and method of network connecting means
JP2004171173A
Voting system and method using electronic mail
JP2002330160A
Method and device for interconnecting private networks