SATELLITE BROADCASTING SYSTEM AND SIGNAL RECEIVING METHOD THEREOF
First Claim
1. A satellite broadcasting terminal comprising:
- a first antenna receiving a radio signal of a first band or a second band;
a second antenna receiving a radio signal of a third band;
a first stream demodulating unit demodulating a first stream signal received through the first band;
a second stream demodulating unit demodulating a second stream signal received through the second band;
a playing unit playing the demodulated first or second stream signal; and
a gap filler receiving unit selectively providing the first stream signal to the first stream demodulating unit in response to a radio signal intensity of the third band, the first stream signal being received through the third band.
1 Assignment
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Accused Products
Abstract
Provided is a satellite broadcasting terminals. The satellite broadcasting terminal includes: a first antenna receiving a radio signal of a first band or a second band; a second antenna receiving a radio signal of a third band; a first stream demodulating unit demodulating a first stream signal received through the first band; a second stream demodulating unit demodulating a second stream signal received through the second band; a playing unit playing the demodulated first or second stream signal; and a gap filler receiving unit selectively providing the first stream signal to the first stream demodulating unit in response to a radio signal intensity of the third band, the first stream signal being received through the third band.
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Citations
15 Claims
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1. A satellite broadcasting terminal comprising:
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a first antenna receiving a radio signal of a first band or a second band; a second antenna receiving a radio signal of a third band; a first stream demodulating unit demodulating a first stream signal received through the first band; a second stream demodulating unit demodulating a second stream signal received through the second band; a playing unit playing the demodulated first or second stream signal; and a gap filler receiving unit selectively providing the first stream signal to the first stream demodulating unit in response to a radio signal intensity of the third band, the first stream signal being received through the third band. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A broadcasting signal receiving method of a satellite broadcasting system, the method comprising:
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measuring an intensity of a radio signal transmitted from a gap filler; and receiving a broadcasting signal by selectively linking with one of the gap filler and a broadcasting satellite in response to the intensity of the radio signal, wherein the satellite broadcasting system transmits broadcasting signals of a plurality of hierarchical layers through respectively different bands. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification