Karaoke network system with endless broadcasting of song data through multiple channels
First Claim
1. A karaoke network system comprising:
- a central station for serving a plurality of song data pieces; and
a karaoke terminal connected to the central station through a communication network having multiple channels for selectively receiving therefrom one song data piece so as to locally present a desired karaoke song in response to a local request command used in the karaoke terminal,wherein the central station includes transmitter means for sorting and dividing the plurality of song data pieces into multiple groups corresponding in number to the multiple channels to thereby transmit each group of the song data pieces successively to the corresponding channel in an endless manner, andwherein the karaoke terminal includes receiver means for selecting one of the multiple channels designated by the request command and for receiving one song data piece specified by the local request command from the selected channel so that the karaoke terminal can present the desired karaoke song according to the received song data piece.
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Abstract
A karaoke network system is composed of a central station for serving a plurality of song data pieces, and a karaoke terminal connected to the central station through a communication network having multiple channels for selectively receiving therefrom one song data piece so as to locally present a desired karaoke song in response to a request, command. The central station includes a transmitter for sorting the plurality of song data pieces into a multiple of groups corresponding to the multiple channels to thereby transmit each group of the song data pieces successively to the corresponding channel in an endless manner. The karaoke terminal includes a receiver for selecting one of the channels designated by the request command and for picking up one song data piece specified by the same request command from the selected channel so that the karaoke terminal can present the desired karaoke song according to the picked up song data piece.
105 Citations
9 Claims
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1. A karaoke network system comprising:
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a central station for serving a plurality of song data pieces; and a karaoke terminal connected to the central station through a communication network having multiple channels for selectively receiving therefrom one song data piece so as to locally present a desired karaoke song in response to a local request command used in the karaoke terminal, wherein the central station includes transmitter means for sorting and dividing the plurality of song data pieces into multiple groups corresponding in number to the multiple channels to thereby transmit each group of the song data pieces successively to the corresponding channel in an endless manner, and wherein the karaoke terminal includes receiver means for selecting one of the multiple channels designated by the request command and for receiving one song data piece specified by the local request command from the selected channel so that the karaoke terminal can present the desired karaoke song according to the received song data piece. - View Dependent Claims (2, 3)
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4. A karaoke terminal apparatus connectable to a central station which broadcasts a plurality of song data pieces through a communication network having multiple channels, the apparatus comprising:
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input means for inputting a local request command used in the karaoke terminal to request a desired karaoke song; selector means responsive to the local request command for selecting one of the multiple channels which is assigned with a chain of song data pieces provisionally collected as a group from the plurality of the song data pieces by the central station, to receive the chain of the song data pieces from the selected channel; receiver means for receiving one song data piece specified by the local request command from the received chain of the song data pieces; and audio synthesizer means for processing accompaniment information contained in the received song data piece so as to synthesize an instrumental accompaniment of the requested karaoke song. - View Dependent Claims (5, 6)
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7. A karaoke network system for providing a plurality of song data, the karaoke network system comprising:
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a central station for serving the plurality of song data; a communication network connected to the central station, the communication network having multiple channels for receiving the plurality of song data; and a karaoke terminal connected to the central station through the communication network to selectively receive one of the plurality of song data to present a desired karaoke song on the karaoke terminal in response to a local request command used in the karaoke terminal; wherein the central station includes a transmitter that sorts and divides the plurality of song data into multiple groups that contain a group of the plurality of song data, the multiple groups corresponding in number to the multiple channels so that each of the multiple groups of the song data are successively transmitted in a corresponding one of the multiple channel in an continuous manner; and wherein the karaoke terminal includes a receiver that selects one of the multiple channels designated by the local request command and receives one of the plurality of song data specified by the local request command from the selected channel so that the karaoke terminal can present the desired karaoke song according to the received song data. - View Dependent Claims (8, 9)
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Specification