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公开(公告)号：US20220351734A1
公开(公告)日：2022-11-03
申请号：US17243150
申请日：2021-04-28
申请人： Dell Products L.P.
摘要： A system, method, and computer-readable medium are disclosed for performing a data center monitoring and management operation. The data center monitoring and management operation includes: selecting a reference phrase; presenting the reference phrase to a user; generating a voice signature the reference phrase when the reference phrase is vocalized by the user; storing the voice signature for reference phrase within a data center monitoring and management console; instructing the user to recite a subset of words from the reference phrase; and, granting access to the data center monitoring and management console when the subset of words match respective voice signatures stored within the data center monitoring and management console.
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102.发明授权公开(公告)号：US11488607B2
公开(公告)日：2022-11-01
申请号：US17010270
申请日：2020-09-02
发明人： Heekyoung Seo
IPC分类号： G10L17/22 , G10L17/06 , G10L17/02 , G10L15/22 , G10L15/32 , G10L15/06 , G10L15/04 , G10L17/04
摘要： Disclosed is an electronic apparatus which identifies utterer characteristics of an uttered voice input received; identifies one utterer group among a plurality of utterer groups based on the identified utterer characteristics; outputs a recognition result among a plurality of recognition results of the uttered voice input based on a voice recognition model corresponding to the identified utterer group among a plurality of voice recognition models provided corresponding to the plurality of utterer groups, the plurality of recognition results being different in recognition accuracy from one another; identifies recognition success or failure in the uttered voice input with respect to the output recognition result; and changes a recognition accuracy of the output recognition result in the voice recognition model corresponding to the recognition success, based on the identified recognition success in the uttered voice input.
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公开(公告)号：US20220335954A1
公开(公告)日：2022-10-20
申请号：US17298498
申请日：2021-05-11
发明人： Woojei CHOI , Dongseop LEE
摘要： According to an embodiment, an electronic device comprises a communication module, a memory, and a processor configured to, upon obtaining a first utterance related to a memory service, prepare to store first information for the memory service for the first utterance and store the first information including essential information, sensitivity information for the first information, and an authentication method for the first information, detected from the first utterance, in the memory, and obtain a second utterance for looking up information related to the memory service, upon identifying that the obtained second utterance is one for looking up the first information, complete authentication based on the authentication method, and provide the essential information by a providing method determined based on the sensitivity information. Various other embodiments may be provided.
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公开(公告)号：US11470415B2
公开(公告)日：2022-10-11
申请号：US17101501
申请日：2020-11-23
摘要： A processing system including at least one processor may capture data from a sensor comprising a microphone of a wearable device, the data comprising external audio data captured via the microphone, determine first audio data a first audio source in the external audio data, apply the first audio data to a situational detection model, and detect a first situation via the first situational detection model. The processing system may then modify, in response to detecting the first situation via the first situational detection model, the external audio data via a change to the first audio data in the external audio data to generate a modified audio data, in accordance with at least a first audio adjustment corresponding to the first situational detection model, where the modifying comprises increasing or decreasing a volume of the first audio data, and present the modified audio data via an earphone of the wearable device.
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公开(公告)号：US11468902B2
公开(公告)日：2022-10-11
申请号：US16809476
申请日：2020-03-04
发明人： Naoki Sekine
IPC分类号： G10L17/22 , G10L15/26 , G10L15/22 , G10L15/02 , G10L15/14 , G10L17/06 , G10L15/197 , G10L15/183 , G10L15/04
摘要： A voice recognition device includes a memory that stores dictionary data in which likelihoods that each of registered words precedes other registered words are stored, and digital voice data corresponding to a voice signal input through a microphone, and a processor configured to perform voice recognition and acquire a first character string corresponding to the digital voice data, when a first letter of the first character string is a vowel letter, generate a plurality of first words that precede a second word in the first character string according to the dictionary data, each of the first words having a different first letter, and select one of the first words based on the likelihoods and output the second character string that is a combination of the selected first word and the second word.
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公开(公告)号：US11455995B2
公开(公告)日：2022-09-27
申请号：US16935523
申请日：2020-07-22
摘要： Systems, methods, and devices for recognizing a user are disclosed. A speech-controlled device captures a spoken utterance, and sends audio data corresponding thereto to a server. The server determines content sources storing or having access to content responsive to the spoken utterance. The server also determines multiple users associated with a profile of the speech-controlled device. Using the audio data, the server may determine user recognition data with respect to each user indicated in the speech-controlled device's profile. The server may also receive user recognition confidence threshold data from each of the content sources. The server may determine user recognition data associated that satisfies (i.e., meets or exceeds) a most stringent (i.e., highest) of the user recognition confidence threshold data. Thereafter, the server may send data indicating a user associated with the user recognition data to all of the content sources.
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公开(公告)号：US11437019B1
公开(公告)日：2022-09-06
申请号：US17080550
申请日：2020-10-26
发明人： Jeffrey Sieracki
摘要： A system authenticates sound verbalized or otherwise generated by a live source within a monitored setting for voice-controlled or sound-controlled automation of a responsive process. One or more classifiers each generate a decision value according to values of predetermined signal features extracted from a captured digital stream, and a sound type classification is computed according to an aggregate score of a predetermined number of decision values. The actuation of the responsive process is authenticated when the system discriminately indicates the captured sound signals to be verbalized or generated by a live source. The responsive process is thereby suppressed when the sound is instead determined to be reproduced or otherwise previously transduced, for example by a transmission or recording.
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公开(公告)号：US11430450B2
公开(公告)日：2022-08-30
申请号：US17020131
申请日：2020-09-14
发明人： Chisang Jung
IPC分类号： G06F21/00 , G06F21/34 , G06F21/62 , G10L17/06 , G10L17/22 , G10L25/84 , H04L9/32 , G06F21/32 , G10L17/00 , G06V40/12
摘要： An electronic device includes a communication interface that receives voice data and fingerprint data; and a processor that determines an access right to the electronic device based on at least one of a voice score obtained by comparing the received voice data with stored voice data and a fingerprint score obtained by comparing the received fingerprint data with stored fingerprint data.
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公开(公告)号：US11430447B2
公开(公告)日：2022-08-30
申请号：US16685825
申请日：2019-11-15
摘要： A device for voice activation includes one or more processors. The one or more processors are configured to receive, via one or more microphones, a keyword and a first command spoken by a first user. The one or more processors are also configured to, subsequent to receiving the first command, receive a second command via the one or more microphones without an intervening receipt of the keyword. The one or more processors are further configured to, based at least in part on determining that the second command is spoken by the same first user, selectively process the second command.
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公开(公告)号：US20220270017A1
公开(公告)日：2022-08-25
申请号：US17677099
申请日：2022-02-22
申请人： CAPILLARY PTE. LTD.
发明人： Biswa Gourav Singh , Pranoot Prakash Hatwar , Rishabh Ojha , Saurav Kumar Behera , Subrat Kumar Panda , Rohan Mahadar , Aneesh Reddy
摘要： A retail analytics platform is provided. The retail analytics platform is adapted for use in a retail store includes a speech analysis module configured to process audio files to determine a plurality of attributes. The speech analysis module comprises a voice activity detection (VAD) module, a speaker recognition module and an insights module configured to determine a plurality of performance metrics for the retail store based on the plurality of attributes.
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