RECEIVING APPARATUS AND RECEIVING METHOD, BROADCASTING APPARATUS AND BROADCASTING METHOD, INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESING METHOD, BIDIRECTIONAL COMMUNICATION SYSTEM AND BIDIRECTIONAL COMMUNICATION METHOD, AND PROVIDING MEDIUM
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Accused Products
Abstract
When the user of a receiving apparatus presses a notice button provided for a remote controller to indicate the preference concerning the person or thing appearing on the screen of the program being viewed, the corresponding signal is transmitted to the receiving section of a set-top box. A view-log storage section stores an input operation command (including the signal indicating that the notice button has been pressed) together with the receiving time thereof as a view log. A view-information generating section reads the view log, generates a view-information packet, and outputs it to a bidirectional communication section. The bidirectional communication section transmits the view-information packet input from the view-information generating section to a broadcasting apparatus through a bidirectional communication network.
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Citations
22 Claims
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1-15. -15. (canceled)
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16. An apparatus for generating user preference information, comprising:
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a bidirectional communication section for receiving event information corresponding to a first user'"'"'s operation of a control device, the event information indicating that the first user operated the control device while an interval within content preferred by the first user was presented to the first user; an extracting condition storage device for storing extracting conditions for extracting user preference information from the event information; and a preference information extracting section for generating the user preference information by extracting a portion of the first user information that matches the conditions specified by the extracting conditions. - View Dependent Claims (17, 18)
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19. A method for generating user preference information, the method comprising:
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receiving event information corresponding to a first user'"'"'s operation of a control device, the event information indicating that the first user operated the control device while a portion of content preferred by the first user was presented to the first user; storing extracting conditions for extracting user preference information from the event information; and generating the user preference information by extracting a portion of the first user information that matches the conditions specified by the extracting conditions. - View Dependent Claims (20, 21)
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22. A computer-readable medium containing processor-readable instructions for causing a processor to execute a method for generating user preference information, the method comprising:
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receiving event information corresponding to a first user'"'"'s operation of a control device, the event information indicating that the first user operated the control device while a portion of content preferred by the first user was presented to the first user; storing extracting conditions for extracting user preference information from the event information; and generating the user preference information by extracting a portion of the first user information that matches the conditions specified by the extracting conditions.
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Specification