Transcription generation from multiple speech recognition systems

    公开(公告)号:US11594221B2

    公开(公告)日:2023-02-28

    申请号:US17212846

    申请日:2021-03-25

    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.

    Switching between speech recognition systems

    公开(公告)号:US11145312B2

    公开(公告)日:2021-10-12

    申请号:US16847200

    申请日:2020-04-13

    IPC分类号: G10L15/32 G10L15/26

    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.

    Transcription generation from multiple speech recognition systems

    公开(公告)号:US10971153B2

    公开(公告)日:2021-04-06

    申请号:US16749970

    申请日:2020-01-22

    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.

    Switching between speech recognition systems

    公开(公告)号:US11017778B1

    公开(公告)日:2021-05-25

    申请号:US16209594

    申请日:2018-12-04

    IPC分类号: G10L15/32 G10L15/26

    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.

    SWITCHING BETWEEN SPEECH RECOGNITION SYSTEMS

    公开(公告)号:US20200243094A1

    公开(公告)日:2020-07-30

    申请号:US16847200

    申请日:2020-04-13

    IPC分类号: G10L15/32 G10L15/26

    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.

    Transcription generation from multiple speech recognition systems

    公开(公告)号:US10573312B1

    公开(公告)日:2020-02-25

    申请号:US16209623

    申请日:2018-12-04

    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.

    SWITCHING BETWEEN SPEECH RECOGNITION SYSTEMS

    公开(公告)号:US20220028397A1

    公开(公告)日:2022-01-27

    申请号:US17450030

    申请日:2021-10-05

    IPC分类号: G10L15/32 G10L15/26

    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.

    TRANSCRIPTION GENERATION FROM MULTIPLE SPEECH RECOGNITION SYSTEMS

    公开(公告)号:US20210233530A1

    公开(公告)日:2021-07-29

    申请号:US17212846

    申请日:2021-03-25

    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.

    TRANSCRIPTION GENERATION FROM MULTIPLE SPEECH RECOGNITION SYSTEMS

    公开(公告)号:US20200175987A1

    公开(公告)日:2020-06-04

    申请号:US16749970

    申请日:2020-01-22

    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.