公开(公告)号：US11961524B2

公开(公告)日：2024-04-16

申请号：US17305913

申请日：2021-07-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Jitender Kumar Agarwal ,  Mohan M. Thippeswamy

IPC: G10L17/04 ,  G06F3/14 ,  G10L15/04 ,  G10L15/06 ,  G10L15/22 ,  G10L15/26

CPC classification number: G10L17/04 ,  G06F3/14 ,  G10L15/04 ,  G10L15/06 ,  G10L15/22 ,  G10L15/26 ,  G10L2015/221

Abstract: A system for extracting speaker information in an ATC transcription and displaying the speaker information on a graphical display unit is provided. The system is configured to: segment a stream of audio received from an ATC and other aircraft into a plurality of chunks; determine, for each chunk, if the speaker is enrolled in an enrolled speaker database; when the speaker is enrolled in the enrolled speaker database, decode the chunk using a speaker-dependent automatic speech recognition (ASR) model and tag the chunk with a permanent name for the speaker; when the speaker is not enrolled in the enrolled speaker database, assign a temporary name for the speaker, tag the chunk with the temporary name, and decode the chunk using a speaker independent speech recognition model; format the decoded chunk as text; and signal the graphical display unit to display the formatted text along with an identity for the speaker.

公开(公告)号：US20220383879A1

公开(公告)日：2022-12-01

申请号：US17305913

申请日：2021-07-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Jitender Kumar Agarwal ,  Mohan M. Thippeswamy

IPC: G10L17/04 ,  G06F3/14 ,  G10L15/22 ,  G10L15/04 ,  G10L15/26 ,  G10L15/06

Abstract: A system for extracting speaker information in an ATC transcription and displaying the speaker information on a graphical display unit is provided. The system is configured to: segment a stream of audio received from an ATC and other aircraft into a plurality of chunks; determine, for each chunk, if the speaker is enrolled in an enrolled speaker database; when the speaker is enrolled in the enrolled speaker database, decode the chunk using a speaker-dependent automatic speech recognition (ASR) model and tag the chunk with a permanent name for the speaker; when the speaker is not enrolled in the enrolled speaker database, assign a temporary name for the speaker, tag the chunk with the temporary name, and decode the chunk using a speaker independent speech recognition model; format the decoded chunk as text; and signal the graphical display unit to display the formatted text along with an identity for the speaker.

公开(公告)号：US12198699B2

公开(公告)日：2025-01-14

申请号：US17805620

申请日：2022-06-06

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Chaya Garg ,  Vasantha Paulraj ,  Robert De Mers ,  Roger Burgin ,  Jitender Kumar Agarwal ,  Mahesh Kumar Sampath ,  Mohan M. Thippeswamy ,  Naveen Venkatesh Prasad Nama ,  Rahul Pradhan ,  Nitish Sharma

IPC: G10L15/26 ,  G08G5/00

Abstract: Methods and systems are provided for displaying transcriptions of radio communication transcription for an aircraft. The method comprises capturing audio signals of radio communication traffic to and from the aircraft. The captured audio signals are preprocessed to divide the signals into independent spoken utterances. Each spoken utterance is transcribed using a speech recognition decoder that utilizes an air traffic control (ATC) speech recognition model and classification data is extracted from the transcription of each spoken utterance. The transcription of each spoken utterance is logged with reference to the classification data and a textual display of the transcription is provided to a crew member of the aircraft.

公开(公告)号：US20230005483A1

公开(公告)日：2023-01-05

申请号：US17805620

申请日：2022-06-06

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Chaya Garg ,  Vasantha Paulraj ,  Robert De Mers ,  Roger Burgin ,  Jitender Kumar Agarwal ,  Mahesh Kumar Sampath ,  Mohan M. Thippeswamy ,  Naveen Venkatesh Prasad Nama ,  Rahul Pradhan ,  Nitish Sharma

IPC: G10L15/26 ,  G08G5/00

Abstract: Methods and systems are provided for displaying transcriptions of radio communication transcription for an aircraft. The method comprises capturing audio signals of radio communication traffic to and from the aircraft. The captured audio signals are preprocessed to divide the signals into independent spoken utterances. Each spoken utterance is transcribed using a speech recognition decoder that utilizes an air traffic control (ATC) speech recognition model and classification data is extracted from the transcription of each spoken utterance. The transcription of each spoken utterance is logged with reference to the classification data and a textual display of the transcription is provided to a crew member of the aircraft.