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1. (WO2016175920) SIGNAL SYNCHRONIZATION AND LATENCY JITTER COMPENSATION FOR AUDIO TRANSMISSION SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/175920    International Application No.:    PCT/US2016/021263
Publication Date: 03.11.2016 International Filing Date: 07.03.2016
IPC:
G11B 27/10 (2006.01), G11B 27/24 (2006.01), G11B 27/02 (2006.01)
Applicants: INTEL CORPORATION [US/US]; 2200 Mission College Blvd. Santa Clara, California 95054 (US)
Inventors: DOERBECKER, Matthias; (DE)
Agent: GREEN, Blayne D.; (US)
Priority Data:
14/700,481 30.04.2015 US
Title (EN) SIGNAL SYNCHRONIZATION AND LATENCY JITTER COMPENSATION FOR AUDIO TRANSMISSION SYSTEMS
(FR) SYNCHRONISATION DE SIGNAL ET COMPENSATION DE GIGUE DE LATENCE POUR SYSTÈMES DE TRANSMISSION AUDIO
Abstract: front page image
(EN)Techniques related to input and output signal synchronization and latency jitter compensation for audio systems are discussed. Such techniques may include determining a number of virtually buffered samples based on a detected latency between an audio capture thread and an audio playback thread and synchronizing an audio input signal and an audio output signal based on the number of virtually buffered samples.
(FR)L'invention concerne des techniques relatives à une synchronisation de signal d'entrée et de sortie et une compensation de gigue de latence pour des systèmes audio. De telles techniques peuvent comprendre la détermination d'un certain nombre d'échantillons mis virtuellement en mémoire tampon sur la base d'une latence détectée entre un fil de capture audio et un fil de lecture audio, et la synchronisation d'un signal d'entrée audio et d'un signal de sortie audio sur la base du nombre d'échantillons mis virtuellement en mémoire tampon.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)