Information provision exchange service system and method, program for implementing the method, and storage medium storing the program
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United States of America Patent
Stats
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Apr 21, 2009
Grant Date -
Aug 19, 2004
app pub date -
Feb 12, 2004
filing date -
Feb 13, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An information provision exchange service system that can securely prevent the transmission of information that can be used to identify a user to another party and enable users to provide and exchange information between themselves free from confidentiality concerns. A server checks registered personal information to determine whether or not information that can be used to identify any of the users using a plurality of communication terminals is included in information exchanged between the communication terminals via a communication network, and replaces the information that can be used to identify a user with other information if the information that can be used to identify the user is detected in the information exchanged between the communication terminals via the communication network.
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