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1. (WO2017192207) HYBRID GRAPHICS AND PIXEL DOMAIN ARCHITECTURE FOR 360 DEGREE VIDEO
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/192207 International Application No.: PCT/US2017/021914
Publication Date: 09.11.2017 International Filing Date: 10.03.2017
Chapter 2 Demand Filed: 19.01.2018
IPC:
G06T 3/00 (2006.01) ,G06F 3/048 (2013.01) ,H04N 5/232 (2006.01) ,G02B 27/01 (2006.01) ,G03B 37/00 (2006.01) ,H04N 19/70 (2014.01) ,G06T 9/00 (2006.01) ,H04N 21/00 (2011.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
3
Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
048
Interaction techniques based on graphical user interfaces [GUIs]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
232
Devices for controlling television cameras, e.g. remote control
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
37
Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
[IPC code unknown for H04N 19/70]
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
9
Image coding, e.g. from bit-mapped to non bit-mapped
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
Applicants: QUALCOMM INCORPORATED[US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors: RAVEENDRAN, Vijayalakshmi Rajasundaram; US
MAKAR, Mina Ayman Saleh Yanni; US
Agent: SOLDNER, Michael C.; US
NAYATE, Ambar P.; US
Priority Data:
15/269,15719.09.2016US
62/332,91806.05.2016US
Title (EN) HYBRID GRAPHICS AND PIXEL DOMAIN ARCHITECTURE FOR 360 DEGREE VIDEO
(FR) ARCHITECTURE DE DOMAINE HYBRIDE GRAPHIQUE ET DE PIXELS POUR VIDÉO À 360 DEGRÉS
Abstract:
(EN) In a method and apparatus for processing video data, one or more processors are configured to encode a portion of stored video data in a pixel domain to generate pixel domain video data, a first graphics processing unit is configured to process the video data in a graphics domain to generate graphics domain video data, and an interface transmits the graphics domain video data and the pixel domain video data. One or more processors are configured to parse the video data into a graphics stream and an audio-video stream and decode the video data, a sensor senses movement adaptations of a user, and a second graphics processing unit is configured to generate a canvas on a spherical surface with texture information received from the graphics stream, and render a field of view based on the sensed movement adaptations of the user.
(FR) L'invention concerne un procédé et un appareil pour traiter des données vidéo, dans lesquels un ou plusieurs processeurs sont configurés pour coder une portion de données vidéo stockées dans un domaine de pixels en vue de générer des données vidéo de domaine de pixels, une première unité de traitement graphique est configurée pour traiter les données vidéo dans un domaine graphique en vue de générer des données vidéo de domaine graphique, et une interface transmet les données vidéo de domaine graphique et les données vidéo de domaine de pixels. Un ou plusieurs processeurs sont configurés pour analyser les données vidéo en un flux continu graphique et un flux continu audio-vidéo et décoder les données vidéo. Un capteur détecte des adaptations de mouvement d'un utilisateur et une deuxième unité de traitement graphique est configurée pour générer un canevas sur une surface sphérique avec des informations de texture reçues de la part du flux continu graphique, et restituer un champ de vision en se basant sur les adaptations de mouvement détectées de l'utilisateur.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)