Receiving device, receiving method, program, and broadcasting system
First Claim
Patent Images
1. A method of a reception apparatus for executing an application, the method comprising:
- receiving a digital television broadcast signal including a television program and a first trigger associated with the television program, the first trigger including a location of the application associated with the television program;
retrieving the application based on the location included in the first trigger;
setting an operation mode of the reception apparatus as a managed mode when the location of the application is managed by a source of the digital television broadcast signal, the managed mode allowing performance of at least one operation in the reception apparatus;
setting the operation mode of the reception apparatus as an unmanaged mode when the location of the application is not managed by a source of the digital television broadcast signal, the unmanaged mode inhibiting performance of the at least one operation in the reception apparatus; and
executing, by circuitry of the reception apparatus, the application in response to a second trigger included in the digital television broadcast.
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Accused Products
Abstract
Disclosed herein is a receiving device for receiving AV contents, the receiving device including: an obtaining section configured to obtain a description document described in a program language for displaying contents from a server present on a network connected with the receiving device; a determining section configured to determine whether the obtained the description document is obtained from a first server managed on a broadcaster side broadcasting the AV contents; and a controlling section configured to control execution of the obtained the description document according to a result of determination by the determining section.
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Citations
21 Claims
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1. A method of a reception apparatus for executing an application, the method comprising:
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receiving a digital television broadcast signal including a television program and a first trigger associated with the television program, the first trigger including a location of the application associated with the television program; retrieving the application based on the location included in the first trigger; setting an operation mode of the reception apparatus as a managed mode when the location of the application is managed by a source of the digital television broadcast signal, the managed mode allowing performance of at least one operation in the reception apparatus; setting the operation mode of the reception apparatus as an unmanaged mode when the location of the application is not managed by a source of the digital television broadcast signal, the unmanaged mode inhibiting performance of the at least one operation in the reception apparatus; and executing, by circuitry of the reception apparatus, the application in response to a second trigger included in the digital television broadcast. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A non-transitory computer-readable storage medium storing instructions which, when executed by a computer, cause the computer to perform a method for executing an application, the method comprising:
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receiving a digital television broadcast signal including a television program and a first trigger associated with the television program, the first trigger including a location of the application associated with the television program; retrieving the application based on the location included in the first trigger; setting an operation mode of the reception apparatus as a managed mode when the location of the application is managed by a source of the digital television broadcast signal, the managed mode allowing performance of at least one operation in the reception apparatus; setting the operation mode of the reception apparatus as an unmanaged mode when the location of the application is not managed by a source of the digital television broadcast signal, the unmanaged mode inhibiting performance of the at least one operation in the reception apparatus; and executing the application in response to a second trigger included in the digital television broadcast. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A reception apparatus, comprising:
circuitry configured to receive a digital television broadcast signal including a television program and a first trigger associated with the television program, the first trigger including a location of the application associated with the television program; retrieve the application based on the location included in the first trigger; set an operation mode of the reception apparatus as a managed mode when the location of the application is managed by a source of the digital television broadcast signal, the managed mode allowing performance of at least one operation in the reception apparatus; set the operation mode of the reception apparatus as an unmanaged mode when the location of the application is not managed by a source of the digital television broadcast signal, the unmanaged mode inhibiting performance of the at least one operation in the reception apparatus; and execute the application in response to a second trigger included in the digital television broadcast. - View Dependent Claims (16, 17, 18, 19, 20, 21)
Specification