公开(公告)号：US20240428797A1

公开(公告)日：2024-12-26

申请号：US18823198

申请日：2024-09-03

Applicant: Amazon Technologies, Inc.

Inventor： Beiye Liu ,  Wael Hamza ,  Liwei Cai ,  Konstantine Arkoudas ,  Chengwei Su ,  Subendhu Rongali

IPC: G10L15/26 ,  G10L15/18

Abstract: Techniques for performing spoken language understanding (SLU) processing are described. An SLU component may include an audio encoder configured to perform an audio-to-text processing task and an audio-to-NLU processing task. The SLU component may also include a joint decoder configured to perform the audio-to-text processing task, the audio-to-NLU processing task and a text-to-NLU processing task. Input audio data, representing a spoken input, is processed by the audio encoder and the joint decoder to determine NLU data corresponding to the spoken input.

公开(公告)号：US20230368796A1

公开(公告)日：2023-11-16

申请号：US18324440

申请日：2023-05-26

Applicant: Amazon Technologies, Inc.

Inventor： Beiye Liu ,  Wael Hamza ,  Liwei Cai ,  Konstantine Arkoudas ,  Chengwei Su ,  Subendhu Rongali

IPC: G10L15/26 ,  G10L15/18

CPC classification number: G10L15/26 ,  G10L15/1822

Abstract: Techniques for performing spoken language understanding (SLU) processing are described. An SLU component may include an audio encoder configured to perform an audio-to-text processing task and an audio-to-NLU processing task. The SLU component may also include a joint decoder configured to perform the audio-to-text processing task, the audio-to-NLU processing task and a text-to-NLU processing task. Input audio data, representing a spoken input, is processed by the audio encoder and the joint decoder to determine NLU data corresponding to the spoken input.

公开(公告)号：US12087305B2

公开(公告)日：2024-09-10

申请号：US18324440

申请日：2023-05-26

Applicant: Amazon Technologies, Inc.

Inventor： Beiye Liu ,  Wael Hamza ,  Liwei Cai ,  Konstantine Arkoudas ,  Chengwei Su ,  Subendhu Rongali

IPC: G10L21/00 ,  G10L15/18 ,  G10L15/26

CPC classification number: G10L15/26 ,  G10L15/1822

Abstract: Techniques for performing spoken language understanding (SLU) processing are described. An SLU component may include an audio encoder configured to perform an audio-to-text processing task and an audio-to-NLU processing task. The SLU component may also include a joint decoder configured to perform the audio-to-text processing task, the audio-to-NLU processing task and a text-to-NLU processing task. Input audio data, representing a spoken input, is processed by the audio encoder and the joint decoder to determine NLU data corresponding to the spoken input.

公开(公告)号：US11682400B1

公开(公告)日：2023-06-20

申请号：US17106600

申请日：2020-11-30

Applicant: Amazon Technologies, Inc.

Inventor： Beiye Liu ,  Wael Hamza ,  Liwei Cai ,  Konstantine Arkoudas ,  Chengwei Su ,  Subendhu Rongali

IPC: G10L21/00 ,  G10L15/26 ,  G10L15/18

CPC classification number: G10L15/26 ,  G10L15/1822

Abstract: Techniques for performing spoken language understanding (SLU) processing are described. An SLU component may include an audio encoder configured to perform an audio-to-text processing task and an audio-to-NLU processing task. The SLU component may also include a joint decoder configured to perform the audio-to-text processing task, the audio-to-NLU processing task and a text-to-NLU processing task. Input audio data, representing a spoken input, is processed by the audio encoder and the joint decoder to determine NLU data corresponding to the spoken input.