| 摘要 |
PROBLEM TO BE SOLVED: To make efficient trading negotiations by allowing a user to become a consumer or a provider in the audition trading of an image material or the like, and allowing the consumer to efficiently distribute information to the provider using on-line audition, when necessary, to allow the efficient viewing and listening of the sample of the image material. SOLUTION: This on-line audition trading system comprises two or more user terminals operated by the users, and a server connected via a network. The on-line audition trading management method is used in the on-line audition trading system comprising two or more user terminals operated by the users, and the server connected via the network. |
