KR20080045701A - 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 - Google Patents
신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 Download PDFInfo
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Abstract
Description
Claims (11)
- 복수 개의 데이터에 대응하는 기준 값과 상기 기준 값에 대응하는 차분 값을 획득하는 단계:상기 차분 값을 엔트로피 디코딩하는 단계; 및상기 기준 값 및 상기 엔트로피 디코딩된 차분 값을 이용하여, 상기 데이터를 획득하는 단계를 포함하는 것을 특징으로 하는 신호 처리 방법.
- 제1 항에 있어서, 상기 신호 처리 방법은상기 기준 값을 엔트로피 디코딩하는 단계를 더 구비하고,상기 엔트로피 디코딩된 기준 값 및 상기 엔트로피 디코딩된 차분 값을 이용하여, 상기 데이터를 획득하는 단계를 포함하는 것을 특징으로 하는 신호 처리 방법.
- 제2 항에 있어서, 상기 신호 처리 방법은엔트로피 코딩 식별정보를 획득하는 단계를 더 구비하고,상기 엔트로피 디코딩은 상기 엔트로피 코딩 식별정보가 나타내는 엔트로피 코딩 방식에 따라 수행되는 것을 특징으로 하는 신호 처리 방법.
- 제3 항에 있어서,상기 엔트로피 코딩 방식은 일차원 코딩 방식 또는 및 다차원 코딩 방식 중 하나이고,상기 다차원 코딩 방식은 주파수 페어 코딩 방식 및 타임 페어 코딩 방식 중 하나인 것을 특징으로 하는 신호 처리 방법.
- 제1 항에 있어서,상기 기준 값은 파일럿 기준값 및 차분 기준 값 중 하나인 것을 특징으로 하는 신호 처리 방법.
- 제1 항에 있어서, 상기 신호 처리 방법은상기 데이터를 파라미터로 이용하여 오디오 신호를 복원하는 단계를 더 포함하는 것을 특징으로 하는 신호 처리 방법.
- 복수 개의 데이터에 대응하는 기준 값과 상기 기준 값에 대응하는 차분 값을 획득하는 값 획득부:상기 차분 값을 엔트로피 디코딩하는 엔트로피 디코딩부; 및상기 기준 값 및 상기 엔트로피 디코딩된 차분 값을 이용하여, 상기 데이터를 획득하는 데이터 획득부를 포함하는 것을 특징으로 하는 신호 처리 장치.
- 복수 개의 데이타에 대응하는 기준 값과 상기 데이터를 이용하여 차분 값을 생성하는 단계;상기 생성된 차분 값을 엔트로피 인코딩하는 단계; 및상기 엔트로피 인코딩된 차분 값을 전송하는 단계를 구비하는 것을 특징으로 하는 신호 처리 방법.
- 제8 항에 있어서, 상기 신호 처리 방법은상기 기준 값을 엔트로피 인코딩하는 단계를 더 구비하고,상기 엔트로피 인코딩된 기준 값은 전송되는 것을 특징으로 하는 신호 처리 방법.
- 제9 항에 있어서, 상기 신호 처리 방법은상기 엔트로피 인코딩에 이용된 엔트로피 코딩 방식을 생성하는 단계를 더 포함하고, 상기 생성된 엔트로피 코딩 방식은 전송되는 것을 특징으로 하는 신호 처리 방법.
- 복수 개의 데이타에 대응하는 기준 값과 상기 데이터를 이용하여 차분 값을 생성하는 값 생성부;상기 생성된 차분 값을 엔트로피 인코딩하는 엔트로피 인코딩부; 및상기 엔트로피 인코딩된 차분 값을 전송하는 출력부를 구비하는 것을 특징으로 하는 신호 처리 장치.
Applications Claiming Priority (34)
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US73039305P | 2005-10-27 | 2005-10-27 | |
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US73776005P | 2005-11-18 | 2005-11-18 | |
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US75291105P | 2005-12-23 | 2005-12-23 | |
US60/752,911 | 2005-12-23 | ||
US75340805P | 2005-12-27 | 2005-12-27 | |
US60/753,408 | 2005-12-27 | ||
US75823806P | 2006-01-12 | 2006-01-12 | |
US75823106P | 2006-01-12 | 2006-01-12 | |
US60/758,231 | 2006-01-12 | ||
US60/758,238 | 2006-01-12 | ||
KR1020060004050 | 2006-01-13 | ||
KR1020060004049 | 2006-01-13 | ||
KR20060004049 | 2006-01-13 | ||
KR20060004050 | 2006-01-13 | ||
KR1020060030651 | 2006-04-04 | ||
KR20060030651 | 2006-04-04 | ||
KR1020060079837A KR20070108313A (ko) | 2005-10-05 | 2006-08-23 | 오디오 신호의 인코딩/디코딩 방법 및 장치 |
KR1020060079836A KR20070108312A (ko) | 2005-10-05 | 2006-08-23 | 오디오 신호의 인코딩/디코딩 방법 및 장치 |
KR1020060079838 | 2006-08-23 | ||
KR1020060079838A KR20070108314A (ko) | 2005-10-05 | 2006-08-23 | 오디오 신호의 인코딩/디코딩 방법 및 장치 |
KR1020060079836 | 2006-08-23 | ||
KR1020060079837 | 2006-08-23 |
Publications (2)
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KR20080045701A true KR20080045701A (ko) | 2008-05-23 |
KR100857118B1 KR100857118B1 (ko) | 2008-09-05 |
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KR1020087005858A KR100857118B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005860A KR100878833B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005853A KR100857114B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087009202A KR100857120B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005855A KR100857115B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005856A KR100857116B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005836A KR100878828B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005851A KR100857112B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005859A KR100857119B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005841A KR100857109B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005857A KR100857117B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005852A KR100857113B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005843A KR100857111B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087009203A KR100857121B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005839A KR100878831B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005842A KR100857110B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005838A KR100878830B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005840A KR100878832B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005837A KR100878829B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
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KR1020087005860A KR100878833B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005853A KR100857114B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087009202A KR100857120B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005855A KR100857115B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005856A KR100857116B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005836A KR100878828B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005851A KR100857112B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005859A KR100857119B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005841A KR100857109B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005857A KR100857117B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005852A KR100857113B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005843A KR100857111B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087009203A KR100857121B1 (ko) | 2005-10-05 | 2006-10-04 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005839A KR100878831B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005842A KR100857110B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005838A KR100878830B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005840A KR100878832B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
KR1020087005837A KR100878829B1 (ko) | 2005-10-05 | 2006-10-09 | 신호 처리 방법 및 이의 장치, 그리고 인코딩 및 디코딩방법 및 이의 장치 |
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EP (5) | EP1946306A4 (ko) |
JP (9) | JP2009520384A (ko) |
KR (19) | KR100857118B1 (ko) |
CN (1) | CN101283256B (ko) |
ES (1) | ES2513816T3 (ko) |
HK (1) | HK1125172A1 (ko) |
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CN111490984A (zh) * | 2020-04-03 | 2020-08-04 | 上海宽创国际文化科技股份有限公司 | 一种网络数据编码及其加密算法 |
CN111490984B (zh) * | 2020-04-03 | 2022-03-29 | 上海宽创国际文化科技股份有限公司 | 一种网络数据编码及其加密算法 |
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