Client distribution system, content distribution method, and client terminal
First Claim
1. A first terminal for distributing content over a network, comprising:
- a biometric sensor configured to obtain biometric information from a user of the first terminal;
authentication circuitry configured to compare the obtained biometric information with stored biometric information for a first user to verify the user of the first terminal is the first user;
a transmitter configured to establish a communication with a second terminal; and
a control circuitry configured;
to control transmission of authentication information from the first terminal to a content distribution server after the authentication circuitry has verified the user of the first terminal is the first user;
to receive an input command from the user of the first terminal that identifies the second terminal as a preferred user'"'"'s terminal with which the content is to be shared on a limited trial basis; and
to control reception of streaming data representing the content from the content distribution server and transmission of the received streaming data from the transmitter of the first terminal to the identified second terminal on the limited trial basis to allow the preferred user of the identified second terminal to determine whether to purchase the content, after the content distribution server has verified the user of the first terminal is authorized to access the content based upon the authentication information, wherein the control circuitry is further configured to control transmission of the streaming data from the transmitter to the second terminal so that the first user and the preferred user of the second terminal can view the same content at the same time on the first and second terminals, respectively.
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Accused Products
Abstract
The user of any one portable terminal sends a content information request including a user ID to a distribution server. In response, the distribution server distributes a stream data of content that can be used on the user'"'"'s terminal. If the user of first portable terminal intends to let a second portable terminal try out a certain content, the user sends to the distribution server the trial permission information including the user'"'"'s own user ID, a content ID of the content of interest, and a digital signature. The distribution server authenticates the received information before distributing a streaming data of a trial-oriented content with the content ID and user ID attached to it as search keys. This allows the content that can be used on a given user terminal to be tried out on another user terminal without the latter user having recourse to the steps of searching for the content in question.
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Citations
15 Claims
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1. A first terminal for distributing content over a network, comprising:
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a biometric sensor configured to obtain biometric information from a user of the first terminal; authentication circuitry configured to compare the obtained biometric information with stored biometric information for a first user to verify the user of the first terminal is the first user; a transmitter configured to establish a communication with a second terminal; and
a control circuitry configured;to control transmission of authentication information from the first terminal to a content distribution server after the authentication circuitry has verified the user of the first terminal is the first user; to receive an input command from the user of the first terminal that identifies the second terminal as a preferred user'"'"'s terminal with which the content is to be shared on a limited trial basis; and to control reception of streaming data representing the content from the content distribution server and transmission of the received streaming data from the transmitter of the first terminal to the identified second terminal on the limited trial basis to allow the preferred user of the identified second terminal to determine whether to purchase the content, after the content distribution server has verified the user of the first terminal is authorized to access the content based upon the authentication information, wherein the control circuitry is further configured to control transmission of the streaming data from the transmitter to the second terminal so that the first user and the preferred user of the second terminal can view the same content at the same time on the first and second terminals, respectively. - View Dependent Claims (2, 3, 4, 5)
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6. A computer-implemented method for distributing content over a network, comprising:
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obtaining biometric information from a user of a first terminal;
comparing the obtained biometric information with stored biometric information for a first user to verify the user of the first terminal is the first user;establishing a communication between the first terminal and a second terminal; controlling transmission of authentication information from the first terminal to a content distribution server after the user of the first terminal has been verified to be the first user; receiving an input command from the user of the first terminal that identifies the second terminal as a preferred user'"'"'s terminal with which the content is to be shared on a limited trial basis; and reception of streaming data representing the content from the content distribution server and transmission of the received streaming data content from the content distribution server from the first terminal to the identified second terminal on the limited trial basis to allow the preferred user of the identified second terminal to determine whether to purchase the content, after the content distribution server has verified the user of the first terminal is authorized to access the content based upon the authentication information, wherein a control circuitry is further configured to control transmission of the streaming data from the transmitter to the second terminal so that the first user and the preferred user of the second terminal can view the same content at the same time on the first and second terminals, respectively. - View Dependent Claims (7, 8, 9, 10)
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11. A non-transitory, computer-readable storage medium comprising instructions that, when executed in a system, causes the system to perform a method for distributing content over a network, the method comprising:
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obtaining biometric information from a user of a first terminal; comparing the obtained biometric information with stored biometric information for a first user to verify the user of the first terminal is the first user; establishing a communication between the first terminal and a second terminal; controlling transmission of authentication information from the first terminal to a content distribution server after the user of the first terminal has been verified to be the first user; receiving an input command from the user of the first terminal that identifies the second terminal as a preferred user'"'"'s terminal with which the content is to be shared on a limited trial basis; and controlling reception of streaming data representing the content from the content distribution server and transmission of the received streaming data content from the content distribution server from the first terminal to the identified second terminal on the limited trial basis to allow the preferred user of the identified second terminal to determine whether to purchase the content, after the content distribution server has verified the user of the first terminal is authorized to access the content based upon the authentication information, wherein a control circuitry is further configured to control transmission of the streaming data from the transmitter to the second terminal so that the first user and the preferred user of the second terminal can view the same content at the same time on the first and second terminals, respectively. - View Dependent Claims (12, 13, 14, 15)
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Specification