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公开(公告)号：US20240127798A1
公开(公告)日：2024-04-18
申请号：US18538957
申请日：2023-12-13
发明人： David Thomson
CPC分类号： G10L15/065 , G06F21/602 , G10L15/063 , G10L15/19 , G10L25/51 , H04L9/0869
摘要： A method may include obtaining a text string that is a transcription of audio data and selecting a sequence of words from the text string as a first word sequence. The method may further include encrypting the first word sequence and comparing the encrypted first word sequence to multiple encrypted word sequences. Each of the multiple encrypted word sequences may be associated with a corresponding one of multiple counters. The method may also include in response to the encrypted first word sequence corresponding to one of the multiple encrypted word sequences based on the comparison, incrementing a counter of the multiple counters associated with the one of the multiple encrypted word sequences and adapting a language model of an automatic transcription system using the multiple encrypted word sequences and the multiple counters.
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公开(公告)号：US11729312B2
公开(公告)日：2023-08-15
申请号：US17449634
申请日：2021-09-30
发明人： David Thomson
CPC分类号： H04M3/42391 , G10L15/22 , G10L15/26 , G10L25/51 , H04M1/2475 , H04M1/72475 , H04M2201/18 , H04M2201/38 , H04M2201/40 , H04M2201/42
摘要： A method may include obtaining a first audio signal including first speech originating at a remote device during a communication session between the remote device and a communication device and obtaining a second audio signal including second speech originating at the communication device during the communication session between the remote device and the communication device. The method may also include obtaining a characteristic of the communication session from one or more of: the first audio signal, the second audio signal, and settings of the communication device and determining a hearing level of a user of the communication device using the characteristic of the communication session.
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公开(公告)号：US20220103682A1
公开(公告)日：2022-03-31
申请号：US17449634
申请日：2021-09-30
发明人： David Thomson
摘要： A method may include obtaining a first audio signal including first speech originating at a remote device during a communication session between the remote device and a communication device and obtaining a second audio signal including second speech originating at the communication device during the communication session between the remote device and the communication device. The method may also include obtaining a characteristic of the communication session from one or more of: the first audio signal, the second audio signal, and settings of the communication device and determining a hearing level of a user of the communication device using the characteristic of the communication session.
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公开(公告)号：US20220076681A1
公开(公告)日：2022-03-10
申请号：US17526757
申请日：2021-11-15
发明人： Scott Boekweg , David Thomson
摘要： A method to present a summary of a transcription may include obtaining, at a first device, audio directed to the first device from a second device during a communication session between the first device and the second device. Additionally, the method may include sending, from the first device, the audio to a transcription system. The method may include obtaining, at the first device, a transcription during the communication session from the transcription system based on the audio. Additionally, the method may include obtaining, at the first device, a summary of the transcription during the communication session. Additionally, the method may include presenting, on a display, both the summary and the transcription simultaneously during the communication session.
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公开(公告)号：US11145312B2
公开(公告)日：2021-10-12
申请号：US16847200
申请日：2020-04-13
发明人： David Thomson , David Black , Jonathan Skaggs , Kenneth Boehme , Shane Roylance
摘要： A method may include obtaining first audio data originating at a first device during a communication session between the first device and a second device. The method may also include obtaining an availability of revoiced transcription units in a transcription system and in response to establishment of the communication session, selecting, based on the availability of revoiced transcription units, a revoiced transcription unit instead of a non-revoiced transcription unit to generate a transcript of the first audio data. The method may also include obtaining revoiced audio generated by a revoicing of the first audio data by a captioning assistant and generating a transcription of the revoiced audio using an automatic speech recognition system. The method may further include in response to selecting the revoiced transcription unit, directing the transcription of the revoiced audio to the second device as the transcript of the first audio data.
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公开(公告)号：US20210289070A1
公开(公告)日：2021-09-16
申请号：US16814767
申请日：2020-03-10
发明人： David Thomson
摘要： A method may include obtaining a first audio signal including first speech originating at a remote device during a communication session between the remote device and a communication device and obtaining a second audio signal including second speech originating at the communication device during the communication session between the remote device and the communication device. The method may also include obtaining a characteristic of the communication session from one or more of: the first audio signal, the second audio signal, and settings of the communication device and determining a hearing level of a user of the communication device using the characteristic of the communication session.
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公开(公告)号：US10971153B2
公开(公告)日：2021-04-06
申请号：US16749970
申请日：2020-01-22
IPC分类号： G10L15/22 , G10L15/30 , G10L15/187
摘要： A method may include obtaining first audio data originating at a first device during a communication session between the first device and a second device. The method may also include obtaining a first text string that is a transcription of the first audio data, where the first text string may be generated using automatic speech recognition technology using the first audio data. The method may also include obtaining a second text string that is a transcription of second audio data, where the second audio data may include a revoicing of the first audio data by a captioning assistant and the second text string may be generated by the automatic speech recognition technology using the second audio data. The method may further include generating an output text string from the first text string and the second text string and using the output text string as a transcription of the speech.
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公开(公告)号：US20240129406A1
公开(公告)日：2024-04-18
申请号：US18449585
申请日：2023-08-14
发明人： David Thomson
CPC分类号： H04M3/42391 , G10L15/22 , G10L15/26 , G10L25/51 , H04M1/2475 , H04M1/72475 , H04M2201/18 , H04M2201/38 , H04M2201/40 , H04M2201/42
摘要： A method may include obtaining a first audio signal including first speech originating at a remote device during a communication session between the remote device and a communication device and obtaining a second audio signal including second speech originating at the communication device during the communication session between the remote device and the communication device. The method may also include obtaining a characteristic of the communication session from one or more of: the first audio signal, the second audio signal, and settings of the communication device and determining a hearing level of a user of the communication device using the characteristic of the communication session.
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公开(公告)号：US11488604B2
公开(公告)日：2022-11-01
申请号：US16997582
申请日：2020-08-19
发明人： David Thomson
摘要： A method may include obtaining first features of first audio data that includes speech and obtaining second features of second audio data that is a revoicing of the first audio data. The method may further include providing the first features and the second features to an automatic speech recognition system and obtaining a single transcription generated by the automatic speech recognition system using the first features and the second features.
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公开(公告)号：US20220059075A1
公开(公告)日：2022-02-24
申请号：US16997846
申请日：2020-08-19
发明人： David Thomson , Cody Barton
摘要： A method may include obtaining first audio data of a communication session between a first device and a second device and obtaining, during the communication session, a first text string that is a transcription of the first audio data. The method may further include directing the first text string to the first device for presentation of the first text string during the communication session and obtaining, during the communication session, a second text string that is a transcription of the first audio data. The method may further include comparing a first accuracy score of the first word to a second accuracy score of the second word and in response to a difference between the first accuracy score and the second accuracy score satisfying a threshold, directing the second word to the first device to replace the first word in the first location as displayed by the first device.
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