AUDIOVISUAL PROCESSING SYSTEM, AUDIOVISUAL PROCESSING APPARATUS, AND AUDIOVISUAL PROCESSING METHOD
First Claim
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1. An audiovisual processing system comprising:
- audiovisual processing apparatuses configured to record and edit audiovisual data which includes at least one of audio data and image data; and
a connection network configured to connect the audiovisual processing apparatuses,each of the audiovisual processing apparatuses comprisingan own device configured to process internal audiovisual data,an external resource table configured to store identification information of at least one external apparatus including at least one of the audiovisual processing apparatuses,a grouping unit configured to determine whether or not the external apparatus is communicable with the audiovisual processing apparatus via the connection network, and to group the external apparatus together with the audiovisual processing apparatus when it is determined that the external apparatus is communicable with the audiovisual processing apparatus,a commanding unit configured to give a command to the external apparatus in response to an operation input made by a user,an external resource manager configured to obtain information on at least one external device and store the obtained information in the external resource table, the external device processing audiovisual data and being controlled by the external apparatusa data transfer controller configured to control sending and receiving data to and from the external device in response to the command from the commanding unit,a data modifier configured to attach control information for controlling the external device to the internal audiovisual data when the data transfer controller sends the internal audiovisual data to the external device, and configured to separate control information from external audiovisual data sent from the external device when the data transfer controller receives the external audiovisual data from the external device, andan device controller configured to provide the external audiovisual data for the own device.
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Abstract
Audiovisual processing apparatuses which records and edits audiovisual data and an connection network are provided. The audiovisual processing apparatus includes an external resource manager which obtains information on at least one external device and store the obtained information in an external resource table, a data modifier which attaches control information for controlling the external device to internal audiovisual data when the internal audiovisual data is sent to the external device and separates control information from external audiovisual data when the external audiovisual data from the external device is received.
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Citations
10 Claims
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1. An audiovisual processing system comprising:
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audiovisual processing apparatuses configured to record and edit audiovisual data which includes at least one of audio data and image data; and a connection network configured to connect the audiovisual processing apparatuses, each of the audiovisual processing apparatuses comprising an own device configured to process internal audiovisual data, an external resource table configured to store identification information of at least one external apparatus including at least one of the audiovisual processing apparatuses, a grouping unit configured to determine whether or not the external apparatus is communicable with the audiovisual processing apparatus via the connection network, and to group the external apparatus together with the audiovisual processing apparatus when it is determined that the external apparatus is communicable with the audiovisual processing apparatus, a commanding unit configured to give a command to the external apparatus in response to an operation input made by a user, an external resource manager configured to obtain information on at least one external device and store the obtained information in the external resource table, the external device processing audiovisual data and being controlled by the external apparatus a data transfer controller configured to control sending and receiving data to and from the external device in response to the command from the commanding unit, a data modifier configured to attach control information for controlling the external device to the internal audiovisual data when the data transfer controller sends the internal audiovisual data to the external device, and configured to separate control information from external audiovisual data sent from the external device when the data transfer controller receives the external audiovisual data from the external device, and an device controller configured to provide the external audiovisual data for the own device. - View Dependent Claims (2, 3, 4)
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5. An audiovisual processing apparatus for use in an audiovisual processing system including audiovisual processing apparatuses configured to record and edit audiovisual data which includes at least one of audio data and image data and a connection network configured to connect the audiovisual processing apparatuses, the audiovisual processing apparatus comprising:
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an own device configured to process internal audiovisual data; an external resource table configured to store identification information of at least one external apparatus including at least one of the audiovisual processing apparatuses; a grouping unit configured to determine whether or not the external apparatus is communicable with the audiovisual processing apparatus via the connection network, and to group the external apparatus together with the audiovisual processing apparatus when it is determined that the external apparatus is communicable with the audiovisual processing apparatus; a commanding unit configured to give a command to the external apparatus in response to an operation input made by a user; an external resource manager configured to obtain information on at least one external device and store the obtained information in the external resource table, the external device processing audiovisual data and being controlled by the external apparatus; a data transfer controller configured to control sending and receiving data to and from the external device in response to the command from the commanding unit; a data modifier configured to attach control information for controlling the external device to the internal audiovisual data when the data transfer controller sends the internal audiovisual data to the external device, and configured to separate control information from external audiovisual data sent from the external device when the data transfer controller receives the external audiovisual data from the external device; and an device controller configured to provide the external audiovisual data for the own device. - View Dependent Claims (6, 7, 8)
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9. An audiovisual processing method for use in an audiovisual processing system including audiovisual processing apparatuses configured to record and edit audiovisual data which includes at least one of audio data and image data, and a connection network configured to connect the audiovisual processing apparatuses, the method comprising:
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determining whether or not the at least one audiovisual processing apparatus operates as a commanding apparatus which gives a command to at least one external apparatus including at least one of the audiovisual processing apparatuses; determining whether or not the external apparatus is communicable with the commanding apparatus via the connection network; grouping the external apparatus together with the commanding apparatus when it is determined that the external apparatus is communicable with the commanding apparatus; and giving a command from the commanding apparatus to the external apparatus in response to an operation input made by a user, wherein the external apparatus performs audiovisual processing corresponding to the command from the commanding apparatus.
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10. A computer-readable program recording medium for use with an audiovisual processing system including audiovisual processing apparatuses configured to record and edit audiovisual data which includes at least one of audio data and image data and a connection network configured to connect the audiovisual processing apparatuses, each of the audiovisual apparatuses comprising an own device configured to process internal audiovisual data and an external resource table configured to store identification information of at least one external apparatus including at least one of the audiovisual processing apparatuses, the recording medium containing program instructions for causing the audiovisual processing apparatus to:
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determine whether or not the external apparatus is communicable with the audiovisual processing apparatus via the connection network group the external apparatus together with the audiovisual processing apparatus when it is determined that the external apparatus is communicable with the audiovisual processing apparatus, give a command to the external apparatus in response to an operation input made by a user, obtain information on at least one external device and store the obtained information in the external resource table, the external device processing audiovisual data and being controlled by the external apparatus, control sending and receiving data to and from the external device in response to the command, attach control information for controlling the external device to the internal audiovisual data when the internal audiovisual data is controlled to be sent to the external device, separate control information from external audiovisual data when the external audiovisual data sent from the external device is received, and provide the external audiovisual data for the own device.
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Specification