CATV AUCTION DEVICE, SUBSCRIBER UNIT, CATV AUCTION SYSTEM AND CATV AUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a CATV auction device that provides many information amounts to evaluate auction object items used for auction participants and to provide a subscriber unit, a CATV auction system and a CATV auction method.;SOLUTION: The CATV auction device is provided with a TV broadcast means that broadcasts TV photographing images of auction object items via CATV network, an auction information transmission means that transmits auction information with respect to the auction object items via the CATV network, a bid information reception means that receives bit information of the auction object items via the CATV network and an auction decision means that decides the result of auction on the basis of the received bid information and prescribed time information.;COPYRIGHT: (C)2002,JPO