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1. (WO2013162304) METHOD AND APPARATUS FOR REPRODUCING VIDEO DATA
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/162304 International Application No.: PCT/KR2013/003569
Publication Date: 31.10.2013 International Filing Date: 25.04.2013
IPC:
H04N 5/91 (2006.01) ,H04N 5/93 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
91
Television signal processing therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
91
Television signal processing therefor
93
Regeneration of the television signal or of selected parts thereof
Applicants:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 443-742, KR
경희대학교 산학협력단 UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY [KR/KR]; 경기도 용인시 기흥구 덕영대로 1732, 국제캠퍼스내 Global Campus, 1732, Deogyeong-daero, Giheung-gu Yongin-si Gyeonggi-do 446-701, KR
Inventors:
유성열 RHYU, Sung-Ryeul; KR
박경모 PARK, Kyung-Mo; KR
쉬이링 XU, Yiling; KR
박기준 PARK, Gi-Jun; KR
이장원 LEE, Jang-Won; KR
김규현 KIM, Kyu-Heon; KR
박광훈 PARK, Gwang-Hoon; KR
서덕영 SUH, Doug-Young; KR
Agent:
이건주 LEE, Keon-Joo; 서울시 종로구 명륜동 4가 110-2 미화빌딩 Mihwa Bldg. 110-2, Myongryun-dong 4-ga Chongro-gu Seoul 110-524, KR
Priority Data:
10-2012-004318225.04.2012KR
Title (EN) METHOD AND APPARATUS FOR REPRODUCING VIDEO DATA
(FR) PROCÉDÉ ET APPAREIL PERMETTANT DE REPRODUIRE DES DONNÉES VIDÉO
(KO) 비디오 데이터를 재생하는 방법 및 장치
Abstract:
(EN) The present invention relates to a method and apparatus for reproducing video data. The method of the present invention comprises the steps of: storing the received video file in a storage format upon receipt of the video file; a step of extracting an encoded video data stream and video data attribute information from the stored video file; a step of extracting samples relevant to an expanded time layer from the extracted video data stream on the basis of the location information of the sample which allows for temporal layer access contained in the video data attribute information; and a step of restoring and reproducing the extracted samples.
(FR) La présente invention concerne un procédé et un appareil permettant de reproduire des données vidéo. Le procédé ci-décrit comprend les étapes suivantes : stockage du fichier vidéo reçu dans un format de stockage à la réception de ce fichier vidéo ; extraction d'un flux de données vidéo codé et d'informations d'attributs de données vidéo se trouvant dans le fichier vidéo stocké ; extraction d'échantillons se rapportant à une couche de temps prolongé qui se trouvent dans le flux de données vidéo extrait, sur la base des informations de localisation de l'échantillon permettant un accès temporaire à la couche qui sont contenues dans lesdites informations d'attributs de données vidéo ; et restauration puis reproduction des échantillons extraits.
(KO) 본 발명은 비디오 데이터를 재생하는 방법 및 장치를 제공한다. 본 발명에 따른 방법은 비디오 파일이 수신되면, 상기 수신된 비디오 파일을 저장 포맷으로 저장하는 과정과, 상기 저장된 비디오 파일로부터 부호화된 비디오 데이터 스트림과 비디오 데이터 속성 정보를 추출하는 과정과, 상기 비디오 데이터 속성 정보에 포함된 시간 계층 접근이 가능한 샘플의 위치 정보를 바탕으로, 상기 추출된 비디오 데이터 스트림으로부터 확장된 시간 계층에 해당하는 샘플들을 추출하는 과정과, 상기 추출된 샘플들을 복원하여 재생하는 과정을 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)