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1. (WO2019004582) REAL-TIME VOICE RECOGNITION APPARATUS EQUIPPED WITH ASIC CHIP AND SMARTPHONE
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Pub. No.: WO/2019/004582 International Application No.: PCT/KR2018/004853
Publication Date: 03.01.2019 International Filing Date: 26.04.2018
IPC:
G10L 15/22 (2006.01) ,G06F 21/76 (2013.01) ,G10L 15/19 (2013.01) ,G10L 15/28 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
22
Procedures used during a speech recognition process, e.g. man-machine dialog
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70
Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
71
to assure secure computing or processing of information
76
in application-specific integrated circuits [ASICs] or field-programmable devices, e.g. field-programmable gate arrays [FPGAs] or programmable logic devices [PLDs]
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
08
Speech classification or search
18
using natural language modelling
183
using context dependencies, e.g. language models
19
Grammatical context, e.g. disambiguation of recognition hypotheses based on word sequence rules
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
28
Constructional details of speech recognition systems
Applicants:
포항공과대학교 산학협력단 POSTECH ACADEMY-INDUSTRY FOUNDATION [KR/KR]; 경상북도 포항시 남구 청암로 77 77, Cheongam-ro, Nam-gu Pohang-si Gyeongsangbuk-do 37673, KR
Inventors:
박홍준 PARK, Hong June; KR
노현규 NOH, Hyeon Kyu; KR
이원철 LEE, Won Cheol; KR
정경원 JEONG, Kyeong Won; KR
Agent:
이철희 LEE, Cheol Hee; KR
Priority Data:
10-2017-008160828.06.2017KR
Title (EN) REAL-TIME VOICE RECOGNITION APPARATUS EQUIPPED WITH ASIC CHIP AND SMARTPHONE
(FR) APPAREIL DE RECONNAISSANCE VOCALE EN TEMPS RÉEL ÉQUIPÉ D’UNE PUCE ASIC, ET TÉLÉPHONE INTELLIGENT
(KO) 아식칩과 스마트폰을 구비하는 실시간 음성인식 장치
Abstract:
(EN) The present invention relates to a real-time voice recognition apparatus equipped with an application-specific integrated circuits (ASIC) chip and a smartphone, capable, by using one smartphone and one ASIC chip and without using a cloud computer, of assuring personal privacy, and, due to a short delay time, enabling real-time conversion of voice input signals into text for output. When one DRAM chip is optionally added to the real-time voice recognition apparatus, the number of neural network layers is increased thereby significantly improving accuracy of conversion of voice input signals into text.
(FR) La présente invention a trait à un appareil de reconnaissance vocale en temps réel équipé d’une puce ASIC (circuit intégré à application spécifique) et à un téléphone intelligent, permettant de garantir la confidentialité personnelle et présentant un court temps de retard en utilisant un téléphone intelligent et une puce ASIC et sans utiliser d’ordinateur infonuagique, ce qui permet une conversion en temps réel de signaux d’entrée vocaux et une sortie de ceux-ci sous forme textuelle. Lorsqu’une puce DRAM est ajoutée éventuellement à l’appareil de reconnaissance vocale en temps réel, le nombre de couches de réseau neuronal est augmenté, ce qui améliore de manière significative la précision de conversion des signaux d’entrée vocaux en texte.
(KO) 본 발명은 클라우드 컴퓨터를 사용하지 않고 한 개의 스마트폰과 한 개의 아식(Application Specific Integrated Circuits:ASIC) 칩을 사용함으로써 개인의 프라이버시가 보장되고 지연시간이 짧아 실시간으로 음성 입력신호를 글자로 변환하여 출력하는 것이 가능한 아식칩과 스마트폰을 구비하는 실시간 음성인식 장치에 관한 것이다. 상기 실시간 음성인식장치에 한 개의 DRAM칩을 선택적으로(optionally) 추가하면 신경망 계층(neural network layer) 숫자를 증가시켜 음성 입력신호를 글자로 변환하는 정확도를 크게 향상시킬 수 있다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)