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1. (WO2018100232) DISTRIBUTED AUDIO CAPTURE AND MIXING
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Pub. No.: WO/2018/100232 International Application No.: PCT/FI2017/050792
Publication Date: 07.06.2018 International Filing Date: 20.11.2017
IPC:
H04R 5/02 (2006.01) ,H04R 5/033 (2006.01) ,H04S 7/00 (2006.01) ,H04W 4/02 (2018.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
5
Stereophonic arrangements
02
Spatial or constructional arrangements of loudspeakers
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
5
Stereophonic arrangements
033
Headphones for stereophonic communication
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
S
STEREOPHONIC SYSTEMS
7
Indicating arrangements; Control arrangements, e.g. balance control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
Applicants:
NOKIA TECHNOLOGIES OY [FI/FI]; Karaportti 3 02610 Espoo, FI
Inventors:
LEPPÄNEN, Jussi; FI
LEHTINIEMI, Arto; FI
ERONEN, Antti; FI
CRICRI, Francesco; FI
Agent:
NOKIA TECHNOLOGIES OY; Ari Aarnio IPR Department Karakaari 7 02610 Espoo, FI
UUSITALO, Arttu; FI
Priority Data:
1620325.930.11.2016GB
Title (EN) DISTRIBUTED AUDIO CAPTURE AND MIXING
(FR) CAPTURE AUDIO RÉPARTIE ET MIXAGE
Abstract:
(EN) An apparatus for controlling a controllable position/orientation of at least one audio source within an audio scene, the audio scene comprising: the at least one audio source; a capture device comprising a microphone array for capturing audio signals of the audio scene, the capture device having a capture orientation wherein the microphone array is positioned relative to thecapture orientation, the apparatus comprising a processor configured to: receive a physical position/orientation of the at least one audio source relative to the capture device capture orientation; receive an earlier physical position/orientation of the at least one audio source relative to the capture device capture orientation; receive at least one control parameter; and control a controllable position/orientation of the at least one audio source, the controllable position being between the physical position/orientation of the at least one audio source relative to the capture device capture orientation and the earlier physical position/orientation of the at least one audio source relative to the capture device capture orientation and based on the control parameter.
(FR) L'invention concerne un appareil permettant de commander une position/orientation réglable d'au moins une source audio à l'intérieur d'une scène audio, la scène audio comprenant : lesdites sources audio ; un dispositif de capture comprenant un réseau de microphones permettant de capturer des signaux audio de la scène audio, le dispositif de capture présentant une orientation de capture dans laquelle le réseau de microphones est positionné par rapport à l'orientation de capture, l'appareil comprenant un processeur conçu pour : recevoir une position/orientation physique desdites sources audio par rapport à l'orientation de capture de dispositif de capture ; recevoir une position/orientation physique antérieure desdites sources audio par rapport à l'orientation de capture de dispositif de capture ; recevoir au moins un paramètre de commande ; et commander une position/orientation réglable desdites sources audio, la position réglable étant située entre la position/orientation physique desdites sources audio par rapport à l'orientation de capture de dispositif de capture et la position/orientation physique antérieure desdites sources audio par rapport à l'orientation de capture de dispositif de capture et en fonction du paramètre de commande.
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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)