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公开(公告)号：US20210127205A1
公开(公告)日：2021-04-29
申请号：US16824628
申请日：2020-03-19
申请人： LG ELECTRONICS INC.
发明人： Jonghoon CHAE
摘要： The present disclosure relates to a device and method of providing audio focusing on multiple objects of interest, the method includes: capturing a video: displaying the video on the display unit; obtaining multiple objects of interest from the video on the basis of a user's input; setting importance of each of the multiple objects of interest; obtaining location information of each of the multiple objects of interest; and allocating audio focusing to the multiple objects of interest on the basis of the importance and the location information of each of the multiple objects of interest, whereby it is possible to provide audio focusing on multiple objects of interest during the video capturing of the electronic device, thereby improving the satisfaction with the video capturing result.
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42.发明授权公开(公告)号：US10984802B2
公开(公告)日：2021-04-20
申请号：US16057172
申请日：2018-08-07
发明人： Chaucer Chiu
摘要： A system of determining identity based on voiceprint and voice password, and a method thereof are disclosed. In the method, after the voice signal is received, the judgment result of the voiceprint of the voice signal and the judgment result of the content of the voice signal are used to determine whether to pass the verification, and this technical solution of the present invention can confirm that the voice, identified based on the voiceprint thereof, is made by a real person, so as to improve the security of identity determination.
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公开(公告)号：US10950226B2
公开(公告)日：2021-03-16
申请号：US16724415
申请日：2019-12-23
申请人： Sonde Health, Inc.
发明人： James D. Harper
摘要： The present invention provides a system for activating personal assistance services. The system includes an audio data collector adapted to collect a sample of speech, a processing module, and a service activator couple to an output device. The processing module further includes an audio feature extractor that extracts a plurality of acoustic features from the sample of speech, and a classification unit that classifies a status of a user from the plurality of acoustic features. The Service activator activates a personal assistance service according to the status of the user classified by the classification unit.
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44.发明授权公开(公告)号：US10943592B2
公开(公告)日：2021-03-09
申请号：US15798592
申请日：2017-10-31
IPC分类号： G10L15/20 , G10L17/06 , G10L17/26 , G10L25/93 , G10L25/84 , G06F3/16 , G10L15/22 , G10L17/00
摘要： A computer speech output control method, system, and non-transitory computer readable medium, include a computer speech output unit configured to output a computer speech, a human speech monitoring circuit configured to determine whether ambient human conversation including human-to-human speech is occurring, and an interruption determining circuit configured to determine whether to cause the computer speech output unit to output the computer speech based on a status of the human conversation.
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公开(公告)号：US10909328B2
公开(公告)日：2021-02-02
申请号：US16239596
申请日：2019-01-04
发明人： Sawa Takano , Tadayuki Yoshida
IPC分类号： G06F40/40 , A61B5/16 , G06Q30/00 , G10L17/26 , G10L15/18 , G06K9/00 , G10L25/63 , G10L15/26 , G10L15/22
摘要： Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining communication data of a first human user to return one or more sentiment attribute of the communication data; processing the communication data to return sentiment neutral adapted communication data, the processing being in dependence on the one or more sentiment attribute; presenting to a second human user a sentiment neutral adapted communication, the sentiment neutral adapted communication being based on the sentiment neutral adapted communication data; augmenting second communication data to return adapted second communication data, the augmenting being in dependence of the one or more sentiment attribute; and presenting to the first human user an adapted second communication, the adapted second communication being based on the adapted second communication data.
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公开(公告)号：US20210019553A1
公开(公告)日：2021-01-21
申请号：US17043291
申请日：2018-03-30
申请人： NEC CORPORATION
发明人： Masahiro TANI , Kazufumi KOJIMA
IPC分类号： G06K9/62 , G10L17/26 , G06F16/9536 , G06Q50/00
摘要： An information processing apparatus (2000) determines whether a content (30-1) of a relevant account (20-1) associated with a target account (10-1) and a content (30-2) of a relevant account (20-2) associated with a target account (10-2) are similar. When the content (30-1) and the content (30-2) are similar, the information processing apparatus (2000) executes predetermined processing related to the target account (10-1) and the target account (10-2).
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公开(公告)号：US10849542B2
公开(公告)日：2020-12-01
申请号：US16436070
申请日：2019-06-10
摘要： According to some aspects, disclosed methods and systems may include having a user input one or more speech commands into an input device of a user device. The user device may communicate with one or more components or devices at a local office or headend. The local office or the user device may transcribe the speech commands into language transcriptions. The local office or the user device may determine a mood for the user based on whether any of the speech commands may have been repeated. The local office or the user device may determine, based on the mood of the user, which content asset or content service to make available to the user device.
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公开(公告)号：US10811025B1
公开(公告)日：2020-10-20
申请号：US16565078
申请日：2019-09-09
发明人： Todd M. Eischeid
摘要： A computer implemented method for automatically moderating a system response to a user's voice command. A voice command from a user is received. The voice command is associated with a system command, the system command including command requirements. A determination is the made as to whether the user is experiencing stress based on a stress level detected in the received voice command, and the command requirements dynamically adjusted when the user is determined to be experiencing stress.
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公开(公告)号：US10733276B2
公开(公告)日：2020-08-04
申请号：US15836677
申请日：2017-12-08
发明人： Narayan Kovvali , Ying Li , Nima Yousefian Jazi , Seth Suppappola
摘要： The reliable differentiation of human and artificial talkers is important for many automatic speaker verification applications, such as in developing anti-spoofing countermeasures against replay attacks for voice biometric authentication. A multi-microphone approach may exploit small movements of human talkers to differentiate between a human talker and an artificial talker. One method of determining the presence or absence of talker movement includes monitoring the variation of the inter-mic frequency-dependent phase profile of the received microphone array data over a period of time. Using spatial information with spectral-based techniques for determining whether an audio source is a human or artificial talker may reduce the likelihood of success of spoofing attacks against a voice biometric authentication system. The anti-spoofing countermeasure may be used in electronic devices including smart home devices, cellular phones, tablets, and personal computers.
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公开(公告)号：US10699719B1
公开(公告)日：2020-06-30
申请号：US15634213
申请日：2017-06-27
发明人： Jeffrey M. Sieracki
IPC分类号： G10L17/02 , G10L17/04 , G10L17/06 , G10L17/26 , G10L21/0208 , G10L21/0272
摘要： A system and method are provided for taxonomically distinguishing grouped segments of signal data captured in unconstrained manner for a plurality of sources. The system comprises a vector unit constructing for each of the grouped signal data segments at least one vector of predetermined form. A sparse decomposition unit selectively executes in at least a training system mode a simultaneous sparse approximation upon a joint corpus of vectors for a plurality of signal segments of distinct sources. The sparse decomposition unit adaptively generates at least one sparse decomposition for each vector with respect to a representative set of decomposition atoms. A discriminant reduction unit executes during the training system mode to derive an optimal combination of atoms from the representative set. A classification unit executes in a classification system mode to discover for an input signal segment a degree of correlation relative to each of the distinct sources.
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