Registered
LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
- Inventors
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Sung Ik Park, Heung Mook Kim, Namho Hur, Kwon Sun Hyoung
- Application No.
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17202050 (2021.03.15)
- Publication No.
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20210203360 (2021.07.01)
- Registration No.
- 11424763 (2022.08.23)
- Country
- UNITED STATES
- Project Code
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13PR3900, Developement of Terrestrial Broadcasting Technology for Next Generation DTV,
Heung Mook Kim
- Abstract
- A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 7/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).
- KSP Keywords
- Encoding method, LDPC Decoder, LDPC Encoder, LDPC encoding, Low Density Parity Check(LDPC), code rate, low density, parity check, parity check matrix
- Family
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패밀리 특허 목록
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Patent |
Country |
KIPRIS |
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Registered
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길이가 64800이며, 부호율이 7/15인 LDPC 복호화기 및 이를 이용한 LDPC 복호화 방법
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KOREA |
KIPRIS
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Registered
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길이가 64800이며, 부호율이 7/15인 LDPC 부호화기 및 이를 이용한 LDPC 부호화 방법
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KOREA |
KIPRIS
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Registered
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길이가 64800이며, 부호율이 7/15인 LDPC 부호화기 및 이를 이용한 LDPC 부호화 방법
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KOREA |
KIPRIS
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Registered
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LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RATE OF 7/15, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME
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MEXICO |
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Registered
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LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
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MEXICO |
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Registered
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LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
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UNITED STATES |
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Registered
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LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
|
UNITED STATES |
|
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Registered
|
LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
|
UNITED STATES |
|
|
Registered
|
LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
|
UNITED STATES |
|
|
Registered
|
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RATE OF 7/15, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME
|
UNITED STATES |
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Registered
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LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
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CANADA |
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Registered
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LOW DENSITY PARITY CHECK ENCODER WITH 64800 LENGTH AND 7/15 RATE, AND METHOD USING THE SAME
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CANADA |
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Registered
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LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RATE OF 7/15, AND LOW DENSITY PARITY CHECK ENCODING METHOD USING THE SAME
|
CANADA |
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