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Machine translation
1. (WO2012107341) A CACHE MANAGER FOR SEGMENTED MULTIMEDIA AND CORRESPONDING METHOD FOR CACHE MANAGEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/107341    International Application No.:    PCT/EP2012/051732
Publication Date: 16.08.2012 International Filing Date: 02.02.2012
IPC:
G06F 17/30 (2006.01)
Applicants: ALCATEL LUCENT [FR/FR]; 3, avenue Octave Gréard F-75007 Paris (FR) (For All Designated States Except US).
DE VLEESCHAUWER, Bart [BE/BE]; (BE) (For US Only).
HUYSEGEMS, Rafaël [BE/BE]; (BE) (For US Only).
WU, Tingyao [CN/BE]; (BE) (For US Only)
Inventors: DE VLEESCHAUWER, Bart; (BE).
HUYSEGEMS, Rafaël; (BE).
WU, Tingyao; (BE)
Agent: ALU ANTW PATENT ATTORNEYS (No 365); Copernicuslaan 50 B-2018 Antwerp (BE)
Priority Data:
11290076.6 07.02.2011 EP
Title (EN) A CACHE MANAGER FOR SEGMENTED MULTIMEDIA AND CORRESPONDING METHOD FOR CACHE MANAGEMENT
(FR) GESTIONNAIRE DE CACHE POUR CONTENU MULTIMÉDIA SEGMENTÉ ET PROCÉDÉ DE GESTION DE CACHE CORRESPONDANT
Abstract: front page image
(EN)The invention concerns a cache manager (100) for managing the intermediate caching of segmented multimedia items. Multiple versions are available of each multimedia item, each version representing the multimedia item with a different quality. The cache manager (100) comprises control means (101, 102) to control the pre-fetching and eviction of segments. The control means (101, 102) are at least responsive to temporal and quality related inter-segment relationships (131).
(FR)L'invention concerne un gestionnaire de cache (100) servant à gérer la mise en cache intermédiaire de contenus multimédias segmentés. De multiples versions de chaque contenu multimédia sont disponibles, chaque version représentant le contenu multimédia dotée d'une qualité différente. Le gestionnaire de cache (100) comprend des moyens de commande (101, 102) pour commander la pré-lecture et l'éviction de segments. Les moyens de commande (101, 102) sont au moins sensibles à des relations inter-segment temporelles et relatives à la qualité (131).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, KR, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)