Transmission system, transmission terminal and method of transmitting program

摘要

A transmission terminal transmits content data to another transmission terminal via a network. A transmission management system processes a session among a plurality of the transmission terminals or for the single transmission terminal. The transmission terminal requests a user to input execution authentication information when an authentication medium is connected thereto. The authentication medium associates program identification information with the execution authentication information and stores them. The transmission terminal determines whether the execution information from the user is coincident with the stored one and transmits the associated program identification information to the transmission management system at a time of coincidence. The transmission management system then transmits a transmission instruction to the program providing apparatus to transmit the corresponding program to the transmission terminal.

主权项

1. A transmission system comprising:
a transmission terminal that transmits content data to another transmission terminal via a network; a transmission management system that processes a session among a plurality of the transmission terminals or for the single transmission terminal and includes one or more information processing apparatuses; and a program providing apparatus that transmits a program to the transmission terminal, wherein the transmission terminal includes circuitry that
requests a user to input execution authentication information when an authentication medium is connected with the transmission terminal, the authentication medium including a storage storing first program identification information identifying a first program and first execution authentication information indicating information requested to be input when the first program is executed in such a manner as to associate the first program identification information with the first execution authentication information, and storing second program identification information identifying a second program different from the first program and second execution authentication information indicating information requested to be input when the second program is executed in such a manner as to associate the second program identification information with the second execution authentication information,determines whether the execution authentication information that is input by the user is coincident with the first execution authentication information or the second execution authentication information stored by the storage, andtransmits the first program identification information to the transmission management system when it is determined that the execution authentication information that is input by the user is coincident with the first execution authentication information, and transmits the second program identification information to the transmission management system when it is determined that the execution authentication information that is input by the user is coincident with the second execution authentication information. the transmission management system includes circuitry that transmits, to the program providing apparatus, a transmission instruction to transmit the first program corresponding to the first program identification information to the transmission terminal, or transmits, to the program providing apparatus, a transmission instruction to transmit the second program corresponding to the second program identification information to the transmission, and the program providing apparatus includes circuitry that transmits the first program corresponding to the first program identification information to the transmission terminal, or transmits the second program corresponding to the second program identification information to the transmission terminal.