KR100530919B1 - 동화상 데이터의 처리 및 송수신 방법 및 장치 - Google Patents
동화상 데이터의 처리 및 송수신 방법 및 장치 Download PDFInfo
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- KR100530919B1 KR100530919B1 KR1019980709277A KR19980709277A KR100530919B1 KR 100530919 B1 KR100530919 B1 KR 100530919B1 KR 1019980709277 A KR1019980709277 A KR 1019980709277A KR 19980709277 A KR19980709277 A KR 19980709277A KR 100530919 B1 KR100530919 B1 KR 100530919B1
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- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
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Abstract
Description
Claims (6)
- (1) 음성 또는 I 프레임을 포함하는 동화상의 시계열 데이터와, (2) 상기 시계열 데이터간의 처리의 우선도를 나타내는 시계열 데이터 간 우선도와, (3) 상기 I 프레임간의 처리의 우선도를 나타내는 시계열 데이터 내 우선도를 포함하는 데이터 계열을 접수하는 접수수단과,상기 동화상의 시계열 데이터가 복수 동시에 존재하는 경우는, 상기 접수수단에 의해 접수한 상기 시계열 데이터 간 우선도와 상기 시계열 데이터 내 우선도를 병용하여 상기 시계열 데이터의 처리를 행하는 데이터 처리수단을 구비하는 것을 특징으로 하는 데이터 처리장치.
- (l) 음성 또는 I 프레임을 포함하는 동화상의 시계열 데이터와, (2) 상기 시계열 데이터간의 처리의 우선도를 나타내는 시계열 데이터 간 우선도와, (3) 상기 I 프레임간의 처리의 우선도를 나타내는 시계열 데이터 내 우선도를 포함하는 데이터 계열을 입력하는 단계와,상기 동화상의 시계열 데이터가 복수 동시에 존재하는 경우는 상기 시계열 데이터 간 우선도와 상기 시계열 데이터 내 우선도를 병용하여 상기 시계열 데이터의 처리를 행하는 단계를 포함하는 것을 특징으로 하는 데이터 처리방법.
- 제 2 항에 있어서,상기 시계열 데이터 간 우선도와 상기 시계열 데이터 내 우선도를 병용하여 단말에 의한 과부하시의 복호화 처리를 행하는 것을 특징으로 하는 데이터 처리방법.
- (l) 음성 또는 I 프레임을 포함하는 동화상의 시계열 데이터와, (2) 상기 시계열 데이터간의 처리의 우선도를 나타내는 시계열 데이터 간 우선도와, (3) 상기 I 프레임간의 처리의 우선도를 나타내는 시계열 데이터 내 우선도를 포함하는 데이터 계열을 입력하는 단계와,상기 시계열 데이터를 패킷통신 하는 경우, 상기 시계열 데이터 내 우선도와 상기 시계열 데이터 간 우선도를 대응시킨 패킷 우선도를 이용하여 상기 시계열 데이터의 처리를 행하는 단계를 포함하는 것을 특징으로 하는 데이터 처리방법.
- (l) 음성 또는 I 프레임을 포함하는 동화상의 시계열 데이터와, (2) 상기 시계열 데이터간의 처리의 우선도를 나타내는 시계열 데이터 간 우선도와, (3) 상기 I 프레임간의 처리의 우선도를 나타내는 시계열 데이터 내 우선도를 포함하는 데이터 계열을 입력하는 단계와,상기 시계열 데이터를 패킷통신 하는 경우, 상기 패킷의 통신헤더에 상기 시계열 데이터 내 우선도에 대한 상대적인 처리 우선도를 부여하는 정보를 기술하여, 상기 통신헤더를 이용하여 상기 시계열 데이터의 처리를 행하는 단계를 포함하는 것을 특징으로 하는 데이터 처리방법.
- 제 5 항에 있어서,상기 시계열 데이터 내 우선도가 높은 정보를 포함하는 패킷에 대해서는 높은 에러 프로텍션을 실시하는 것을 특징으로 하는 데이터 처리방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980709277A KR100530919B1 (ko) | 1997-03-17 | 1998-03-13 | 동화상 데이터의 처리 및 송수신 방법 및 장치 |
KR1020057003554A KR100557103B1 (ko) | 1997-03-17 | 1998-03-13 | 데이터 처리방법 및 데이터 처리장치 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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JP9-62667 | 1997-03-17 | ||
JP9-90640 | 1997-04-09 | ||
JP9-179342 | 1997-07-04 | ||
JP9-226027 | 1997-08-22 | ||
JP9-226045 | 1997-08-22 | ||
JP9-332101 | 1997-12-02 | ||
KR1019980709277A KR100530919B1 (ko) | 1997-03-17 | 1998-03-13 | 동화상 데이터의 처리 및 송수신 방법 및 장치 |
Related Child Applications (3)
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KR10-2005-7003547A Division KR100530920B1 (ko) | 2005-02-28 | 1998-03-13 | 화상 · 음성 송신장치 및 수신장치 |
KR1020057003555A Division KR20050052484A (ko) | 1997-03-17 | 1998-03-13 | 데이터 처리방법 |
KR1020057003554A Division KR100557103B1 (ko) | 1997-03-17 | 1998-03-13 | 데이터 처리방법 및 데이터 처리장치 |
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KR20000011118A KR20000011118A (ko) | 2000-02-25 |
KR100530919B1 true KR100530919B1 (ko) | 2006-02-28 |
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FR2840424B1 (fr) * | 2002-05-30 | 2004-09-03 | Thomson Licensing Sa | Procede et dispositif de fragmentation de donnees multimedia |
KR100739676B1 (ko) | 2003-07-31 | 2007-07-13 | 삼성전자주식회사 | 그래픽 데이터를 포함하는 정보저장매체, 그 처리장치 및처리방법 |
MXPA05010586A (es) * | 2003-07-31 | 2005-11-23 | Samsung Electronics Co Ltd | Medio de almacenamiento de informacion que guarda datos graficos y aparato y metodo de procesamiento de los mismos. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373786A (ja) * | 1986-09-16 | 1988-04-04 | Nippon Telegr & Teleph Corp <Ntt> | 階層化バ−スト通信方式 |
JPH0530138A (ja) * | 1991-07-25 | 1993-02-05 | Nippon Telegr & Teleph Corp <Ntt> | マルチメデイア転送方式 |
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JPS6373786A (ja) * | 1986-09-16 | 1988-04-04 | Nippon Telegr & Teleph Corp <Ntt> | 階層化バ−スト通信方式 |
JPH0530138A (ja) * | 1991-07-25 | 1993-02-05 | Nippon Telegr & Teleph Corp <Ntt> | マルチメデイア転送方式 |
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