Karaoke service method and system by telecommunication system
First Claim
1. A karaoke service method by a telecommunication system, said method comprising the steps of:
- (a) judging whether a stored music executing mode or a new music down load mode is selected;
(b) connecting a karaoke service server to a public switched data network when the new music down load mode is selected in step (a);
(c) requesting a file down load with respect to a selected music; and
(d) downloading a file of a corresponding music selected in step (c).
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Accused Products
Abstract
A karaoke service method by telecommunication system downloads karaoke data through a portable karaoke device and provides a karaoke service by using a radio data transmitting and receiving function of a mobile telephone network and a system thereof. In the method, it is judged whether a stored music executing mode or a new music down load mode is selected. A karaoke service server is connected to a public switched data network when the new music down load mode is selected. A file down load with respect to a selected music is requested. A file of a corresponding music selected is downloaded. According to the method, the karaoke device is connected to a karaoke service server having a simple communication protocol system and performs music files and a basic communication function and the karaoke service server reads music file information out of the data network and transmits the read music file information to the karaoke device. Accordingly, a small and inexpensive karaoke device can be realized.
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Citations
10 Claims
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1. A karaoke service method by a telecommunication system, said method comprising the steps of:
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(a) judging whether a stored music executing mode or a new music down load mode is selected; (b) connecting a karaoke service server to a public switched data network when the new music down load mode is selected in step (a); (c) requesting a file down load with respect to a selected music; and (d) downloading a file of a corresponding music selected in step (c). - View Dependent Claims (2, 3, 4, 5, 6)
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7. A karaoke service method by a telecommunication system, said method comprising the steps of:
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(i) judging whether a stored music executing mode or a new music down load mode is selected; (ii) playing a selected music when the stored music executing mode is selected, and connecting a karaoke service server to a public switched data network when the new music down load mode is selected, in step (i); (iii) judging whether a music list is requested to a public switched data network and obtaining the music list from the public switched data network; (iv) requesting a file down load with respect to the selected music; (v) downloading a file of the selected music requested in step (iv); and (vi) executing step (iv) when the music file downloading operation has not been completed, and executing step (i) when the music file downloading operation has been completed.
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8. A karaoke service system by a telecommunication system, said system comprising:
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a karaoke device connected to a mobile station for selectively generating a stored file executing mode signal or a new music down load mode signal in order to select a stored file executing mode signal or a new music down load mode, respectively, for playing a stored music when the stored file executing mode is selected and for requesting a down load with respect to a selected music file when the new music down load mode is selected; a karaoke service server for reading the selected music file from a public switched data network responsive to the request of the downloading and downloading the read music file to the karaoke device; and
a data network interworking function for connecting the karaoke device to the karaoke service server through a mobile telephone network responsive to the new music down load mode signal generated by the karaoke device. - View Dependent Claims (9, 10)
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Specification