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1. (WO2018026828) MIXED REALITY SYSTEM WITH SPATIALIZED AUDIO
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Pub. No.: WO/2018/026828 International Application No.: PCT/US2017/044921
Publication Date: 08.02.2018 International Filing Date: 01.08.2017
IPC:
G06F 3/01 (2006.01) ,G02B 27/01 (2006.01) ,G06F 3/0346 (2013.01) ,G06F 3/16 (2006.01) ,G06T 19/00 (2011.01) ,H04S 7/00 (2006.01)
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
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
03
Arrangements for converting the position or the displacement of a member into a coded form
033
Pointing devices displaced or positioned by the user; Accessories therefor
0346
with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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
16
Sound input; Sound output
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
19
Manipulating 3D models or images for computer graphics
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
S
STEREOPHONIC SYSTEMS
7
Indicating arrangements; Control arrangements, e.g. balance control
Applicants:
MAGIC LEAP, INC. [US/US]; 7500 W. Sunrise Blvd. Plantation, Florida 33322, US
Inventors:
ROACH, David, Thomas; US
MILLER, Samuel, A.; US
SANGER, George, Alistair; US
SCHMIDT, Brian; US
O'GARA, Terry, Micheal; US
TAJIK, Anastasia, Andreyevna; US
TAJIK, Jehangir; US
Agent:
LEUNG, Kevin, K.; US
MEI, Peter, C.; US
Priority Data:
62/369,56101.08.2016US
Title (EN) MIXED REALITY SYSTEM WITH SPATIALIZED AUDIO
(FR) SYSTÈME DE RÉALITÉ MIXTE À AUDIO SPATIALISÉ
Abstract:
(EN) A dual source spatialized audio system includes a general audio system and a personal audio system. The general system includes a general audio processor and general speakers to produce general sound. The personal system includes a frame to be worn on a head of a user and a plurality of personal speakers attached to the frame. The personal system also includes a head pose sensor to collect head pose data of the user. The personal system further includes a head pose processor to determine a head pose of the user from the head pose data. Moreover, the personal system includes a personal audio processor to generate personal audio data based on the head pose of the user. The personal speakers generate personal sound corresponding to the personal audio data. The personal processor receives timing information/metadata from the general audio processor to synchronize the personal sound with the general sound.
(FR) Un système audio spatialisé à deux sources comprend un système audio général et un système audio personnel. Le système général comprend un processeur audio général et des haut-parleurs généraux pour produire un son général. Le système personnel comprend un cadre destiné à être porté sur la tête d'un utilisateur et une pluralité de haut-parleurs personnels fixés au cadre. Le système personnel comprend également un capteur de pose sur la tête destiné à recueillir les données de pose sur la tête de l'utilisateur. Le système personnel comprend en outre un processeur de pose sur la tête pour déterminer une pose sur la tête de l'utilisateur à partir des données de pose sur la tête. De plus, le système personnel comprend un processeur audio personnel pour générer des données audio personnelles sur la base de la pose sur la tête de l'utilisateur. Les haut-parleurs personnels génèrent un son personnel correspondant aux données audio personnelles. Le processeur personnel reçoit des informations/métadonnées de synchronisation provenant du processeur audio général pour synchroniser le son personnel avec le son général.
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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, JO, 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)