发明名称 INFORMATION SUPPLY SYSTEM AND INFORMATION SUPPLY DEVICE AND INFORMATION RECEIVER USED IN THE SAME SYSTEM
摘要 PURPOSE:To pay an appropriate charge to an information provider of a CATV, etc., by the user of a terminal which receives information of the CATV, etc. CONSTITUTION:This system is provided with an information supply device 2 which supplies the information corresponding to the request of the user, a display device 10 which displays the information supplied by the information supply device 2, and a storing and reproducing device 9 which stores information supplied from the information supply device 2. The amount charged on the user when the information is supplied to the display device 10 is set differently from that charged on the user when the information is supplied to the storing and reproducing device.
申请公布号 JPH0832952(A) 申请公布日期 1996.02.02
申请号 JP19940166695 申请日期 1994.07.19
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 IMANAKA RYOICHI
分类号 H04N5/76;G06F13/00;G06F21/10;H04N5/91;H04N7/16;H04N21/2543;H04N21/4335;H04N21/658 主分类号 H04N5/76
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