Title:
CONTENT INFORMATION PROVISION SYSTEM
Document Type and Number:
Japanese Patent JP2001265661
Kind Code:
A
Abstract:
To prevent a damage by unauthorized copying in a system for providing a user with the content information of music and games, etc., through a network.
Optional content information is transmitted from a content site 1 through the network to the user. On a user side, the content information is received by a terminal equipment such as a personal computer 2 and service is provided. Then, in the case that the contents are copied on the user side, the recording information is notified to the side of the content site.
Inventors:
TANAHASHI KENICHI
Application Number:
JP2000072350A
Publication Date:
September 28, 2001
Filing Date:
March 15, 2000
Export Citation:
Assignee:
TANAHASHI KENICHI
International Classes:
G06F12/14; G06F1/00; G06F9/50; G06F21/10; G11B20/10; (IPC1-7): G06F12/14; G11B20/10
Domestic Patent References:
| JPH10326287A | 1998-12-08 | |||
| JPH09160899A | 1997-06-20 | |||
| JPH0997174A | 1997-04-08 | |||
| JPH05265832A | 1993-10-15 | |||
| JPH11154139A | 1999-06-08 | |||
| JPH11134279A | 1999-05-21 |
Attorney, Agent or Firm:
Hiroyuki Niwa (1 outside)