CPC H04N 21/435 (2013.01) [H04N 21/235 (2013.01); H04N 21/426 (2013.01)] | 20 Claims |
1. A method, comprising:
receiving digital TV signals by at least one mobile receiver;
receiving a first command at the mobile receiver;
responsive to the first command, continuing to buffer at least one digital TV stream in the buffer;
receiving a second command at the mobile receiver;
responsive to the second command, identifying whether packets associated with a stream to be played are in the buffer;
responsive to determining that packets associated with the stream to be played are not in the buffer, beginning to buffer packets of the stream to be played;
playing the stream to be played from the buffer;
creating a duplicate buffer of the stream to be played; and
selectively switching to playing packets in the duplicate buffer.
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