Method of Processing a Signal and Apparatus for Processing a Signal
First Claim
1. A method for signal processing, the method comprising:
- decapsulating the signal received over an Internet protocol network;
obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding the pilot reference value from the decapsulated signal; and
obtaining the data using the pilot reference value and the pilot difference value.
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Abstract
A method and apparatus for signal processing which enable data compression and recovery with high transmission efficiency are disclosed. Data coding and entropy coding are performed with correlation and grouping is used to increase coding efficiency. A method for signal processing according to this invention, the method includes decapsulating the signal received over an Internet protocol network, obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding the pilot reference value from the decapsulated signal and obtaining the data using the pilot reference value and the pilot difference value.
26 Citations
10 Claims
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1. A method for signal processing, the method comprising:
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decapsulating the signal received over an Internet protocol network; obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding the pilot reference value from the decapsulated signal; and obtaining the data using the pilot reference value and the pilot difference value. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus for signal processing, the apparatus comprising:
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a manager decapsulating the signal received over an Internet protocol network; a value obtaining part obtaining a pilot reference value corresponding to a plurality of data and a pilot difference value corresponding to the pilot reference value from the decapsulated signal; and a data obtaining part obtaining the data using the pilot reference value and the pilot difference value.
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9. A method for signal processing, the method comprising:
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generating a pilot difference value using a pilot reference value corresponding to a plurality of data and the data; and encapsulating and transferring the generated pilot difference value over an Internet protocol network.
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10. An apparatus for signal processing, the apparatus comprising:
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a value generating part generating a pilot difference value using a pilot reference value corresponding to a plurality of data and the data; and a manager encapsulating and transferring the generated pilot difference value over an Internet protocol network.
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Specification