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1. (WO2019005486) SECURE UTTERANCE STORAGE
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Pub. No.: WO/2019/005486 International Application No.: PCT/US2018/037357
Publication Date: 03.01.2019 International Filing Date: 13.06.2018
IPC:
G10L 21/003 (2013.01) ,G10L 15/26 (2006.01) ,G10L 13/00 (2006.01) ,G06F 21/60 (2013.01) ,G06F 21/62 (2013.01) ,G10L 21/013 (2013.01) ,H04M 3/42 (2006.01)
[IPC code unknown for G10L 21/03]
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
26
Speech to text systems
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
13
Speech synthesis; Text to speech systems
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
60
Protecting data
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
60
Protecting data
62
Protecting access to data via a platform, e.g. using keys or access control rules
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21
Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
003
Changing voice quality, e.g. pitch or formants
007
characterised by the process used
013
Adapting to target pitch
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
3
Automatic or semi-automatic exchanges
42
Systems providing special services or facilities to subscribers
Applicants:
AMAZON TECHNOLOGIES, INC. [US/US]; PO Box 81226 Seattle, Washington 98108-1226, US
Inventors:
KRUSE, William Frederick Hingle; US
TURK, Peter; US
THOMAS, Panagiotis; US
Agent:
SCHLAMEUS, Brett J.; US
WAGNER, Bradley W.; US
HARTMAN, Robert G.; US
DIVINE, David A.; US
Priority Data:
15/635,93628.06.2017US
Title (EN) SECURE UTTERANCE STORAGE
(FR) MÉMOIRE D'ÉNONCÉS SÉCURISÉE
Abstract:
(EN) Technologies for secure storage of utterances are disclosed. A computing device captures audio of a human making a verbal utterance. The utterance is provided to a speech-to-text (STT) service that translates the utterance to text. The STT service can also identify various speaker-specific attributes in the utterance. The text and attributes are provided to a text-to-speech (TTS) service that creates speech from the text and a subset of the attributes. The speech is stored in a data store that is less secure than that required for storing the original utterance. The original utterance can then be discarded. The STT service can also translate the speech generated by the TTS service to text. The text generated by the STT service from the speech and the text generated by the STT service from the original utterance are then compared. If the text does not match, the original utterance can be retained.
(FR) L'invention concerne des technologies de mémoire sécurisée d'énoncés. Un dispositif informatique capture un audio d'une personne produisant un énoncé verbal. L'énoncé est fourni à un service de parole à texte (STT) qui traduit l'énoncé en texte. Le service STT peut également identifier divers attributs spécifiques au locuteur dans l'énoncé. Le texte et les attributs sont fournis à un service texte-parole (TTS) qui crée une parole à partir du texte et d'un sous-ensemble des attributs. La parole est stockée dans une mémoire de données qui est moins sécurisée que celle requise pour stocker l'énoncé original. L'énoncé original peut ensuite être supprimé. Le service STT peut également traduire la parole générée par le service TTS en texte. Le texte généré par le service STT à partir de la parole et le texte généré par le service STT à partir de l'énoncé d'origine sont ensuite comparés. Si le texte ne correspond pas, l'énoncé d'origine peut être conservé.
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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)