RECEIVER, RECEPTION METHOD, PROGRAM AND INFORMATION PROCESSING SYSTEM
First Claim
1. A receiver comprising:
- a reception section operable to receive AV content transmitted by a broadcasting wave;
a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content;
a table acquisition section operable to acquire a correlation table correlating the trigger information to commands adapted to control the operation of the application program;
an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program; and
a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information.
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Accused Products
Abstract
Disclosed herein is a receiver including: a reception section operable to receive AV content transmitted by a broadcasting wave; a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content; a table acquisition section operable to acquire a correlation table correlating the trigger information to commands adapted to control the operation of the application program; an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program; and a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information.
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Citations
15 Claims
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1. A receiver comprising:
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a reception section operable to receive AV content transmitted by a broadcasting wave; a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content; a table acquisition section operable to acquire a correlation table correlating the trigger information to commands adapted to control the operation of the application program; an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program; and a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A reception method of a receiver, the reception method comprising the steps of the receiver:
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receiving AV content transmitted by a broadcasting wave; acquiring trigger information adapted to operate an application program to be executed in response to the received AV content; acquiring a correlation table correlating the trigger information to commands adapted to control the operation of the application program; acquiring, based on the acquired correlation table, the application program transmitted by the broadcasting wave if the command correlated to the trigger information indicates the acquisition of the application program; and controlling the operation of the acquired application program in accordance with the command correlated to the trigger information.
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13. A program for causing a computer to serve as:
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a reception section operable to receive AV content transmitted by a broadcasting wave; a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content; a table acquisition section operable to acquire a correlation table correlating the trigger information to commands adapted to control the operation of the application program; an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program; and a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information.
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14. An information processing system comprising:
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a receiver; a first information processor; and a second information processor, wherein the receiver includes a reception section operable to receive AV content transmitted by a broadcasting wave, a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content transmitted by the broadcasting wave, a table acquisition section operable to acquire, from the first information processor, a correlation table correlating the trigger information to commands adapted to control the operation of the application program, an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program, and a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information, the application acquisition section acquires the application program from the second information processor if the application program transmitted by the broadcasting wave cannot be acquired, the first information processor includes a first provision section operable to provide the correlation table in response to an inquiry from the receiver, and the second information processor includes a second provision section operable to provide the application program in response to an inquiry from the receiver.
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15. An information processing system comprising:
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a receiver; a first information processor; a second information processor; and a third information processor, wherein the receiver includes a reception section operable to receive AV content transmitted by a broadcasting wave, a feature quantity extraction section operable to extract a feature quantity from data of the received AV content, a trigger acquisition section operable to acquire trigger information adapted to operate an application program to be executed in response to the received AV content, the trigger information being appropriate to the identification result of the AV content identified by the first information processor using the feature quantity, a table acquisition section operable to acquire, from the second information processor, a correlation table correlating the trigger information to commands adapted to control the operation of the application program, an application acquisition section operable to acquire, based on the acquired correlation table, the application program transmitted by the broadcasting wave when the command correlated to the trigger information indicates the acquisition of the application program, and a control section operable to control the operation of the acquired application program in accordance with the command correlated to the trigger information, the application acquisition section acquires the application program from the third information processor if the application program transmitted by the broadcasting wave cannot be acquired, the first information processor includes a first provision section operable to provide the trigger information appropriate to the identification result of the AV content identified using the feature quantity from the receiver, the second information processor includes a second provision section operable to provide the correlation table in response to an inquiry from the receiver, and the third information processor includes a third provision section operable to provide the application program in response to an inquiry from the receiver.
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Specification