Method for playing back digital multimedia broadcasting and digital multimedia broadcasting receiver therefor
First Claim
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1. A playback method in a Digital Multimedia Broadcasting (DMB) receiver, comprising the steps of:
- setting at least one playback start point during storage of DMB;
checking whether a playback start point is selected from the at least one playback start point during playback of a stored broadcasting file; and
playing back the stored broadcasting file from the selected playback start point when the playback start point is selected.
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Abstract
Provided are a method for playing back stored Digital Multimedia Broadcasting (DMB) and a DMB receiver using the method. In the method, at least one playback start point is set during storage of DMB, and when a playback start point is selected from the set playback start points during playback of a stored broadcasting file, the stored broadcasting file is played back from the selected playback start point.
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Citations
36 Claims
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1. A playback method in a Digital Multimedia Broadcasting (DMB) receiver, comprising the steps of:
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setting at least one playback start point during storage of DMB;
checking whether a playback start point is selected from the at least one playback start point during playback of a stored broadcasting file; and
playing back the stored broadcasting file from the selected playback start point when the playback start point is selected. - View Dependent Claims (2, 3, 4, 5)
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6. A playback method in a Digital Multimedia Broadcasting (DMB) receiver, comprising the steps of:
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setting at least one playback start point during playback of a stored broadcasting file;
checking whether a playback start point is selected from the at least one playback start point during playback of the stored broadcasting file in which the at least one playback start point is set; and
playing back the stored broadcasting file from the selected playback start point when the playback start point is selected. - View Dependent Claims (7, 8, 9, 10)
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11. A Digital Multimedia Broadcasting (DMB) receiver, comprising:
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a key input unit for setting playback start points during storage of DMB and receiving a user key input for selecting one of the set playback start points;
a memory unit for storing a broadcasting file and data related to the broadcasting file in which the playback start points are set; and
a controller for setting time points at which the user key input through the key input unit are sensed as the playback start points of the broadcasting file that is being stored, storing the broadcasting file, and when a playback start point is selected through the key input unit from the set playback start points during playback of the stored broadcasting file, playing back the stored broadcasting file from the selected playback start point. - View Dependent Claims (12, 13, 14)
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15. A Digital Multimedia Broadcasting (DMB) receiver, comprising:
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a key input unit for setting at least one playback start point during playback of a stored broadcasting file and receiving a user key input for selecting one at least one playback start point;
a memory unit for storing the stored broadcasting file and data related to the stored broadcasting file in which the at least one playback start point is set; and
a controller for setting a time point at which the user key input through the key input unit is sensed as the at least one playback start point of the broadcasting file that is being played back, storing the broadcasting file, and when a playback start point is selected through the key input unit from the at least one playback start point during playback of the stored broadcasting file in which the at least one playback start point is set, playing back the stored broadcasting file from the selected playback start point. - View Dependent Claims (16, 17, 18)
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19. A playback method in a Digital Multimedia Broadcasting (DMB) receiver, comprising the steps of:
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sensing a set key input during playback of a stored broadcasting file;
reducing a number of video frames played back from the broadcasting file, when the key input is set to reduce a playback speed of the broadcasting file; and
increasing the number of video frames played back from the broadcasting file, when the key input is set to increase the playback speed of the broadcasting file. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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27. A Digital Multimedia Broadcasting (DMB) receiver, comprising:
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a memory unit for storing a broadcasting file;
a key input unit for receiving a user key input for controlling a playback speed of the stored broadcasting file during playback of the stored broadcasting file; and
a controller for controlling a number of video frames played back from the broadcasting file according to the user key input when sensing the user key input, and for controlling the playback speed through the key input unit during playback of the broadcasting file stored in the memory unit. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification