Continuous voice sensing
US-9508345-B1 · Nov 29, 2016 · US
System and method of analyzing audio data samples associated with speech recognition
US2017243585A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017243585-A1 |
| Application number | US-201715589649-A |
| Country | US |
| Kind code | A1 |
| Filing date | May 8, 2017 |
| Priority date | Dec 17, 2014 |
| Publication date | Aug 24, 2017 |
| Grant date | — |
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Abstract
Official abstract text for this publication.
A particular apparatus includes a first buffer that is configured to store multiple audio data samples and a second buffer that is configured to store the multiple audio data samples. The first buffer is coupled to a first processor that is configured to analyze audio data samples to detect a keyword. The second buffer is coupled to a second processor that is configured to initialize a speech recognition engine (SRE) based on the multiple audio data samples. The first buffer has less storage capacity that the second buffer.
First claim
Opening claim text (preview).
What is claimed is: 1 . An apparatus comprising: a first buffer configured to store multiple audio data samples and coupled to a first processor that is configured to analyze audio data samples to detect a keyword; and a second buffer configured to store the multiple audio data samples and coupled to a second processor that is configured to initialize a speech recognition engine (SRE) based on the multiple audio data samples, the first buffer having less storage capacity than the second buffer.
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Inventors
Classifications
Speech classification or search · CPC title
Word spotting · CPC title
- G10L15/285Primary
Memory allocation or algorithm optimisation to reduce hardware requirements · CPC title
Data buffering arrangements, e.g. recording or playback buffers · CPC title
Audio or video recording; Data buffering arrangements (G11B20/12 - G11B20/18 take precedence) · CPC title
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- What does patent US2017243585A1 cover?
- A particular apparatus includes a first buffer that is configured to store multiple audio data samples and a second buffer that is configured to store the multiple audio data samples. The first buffer is coupled to a first processor that is configured to analyze audio data samples to detect a keyword. The second buffer is coupled to a second processor that is configured to initialize a speech r…
- Who is the assignee on this patent?
- Qualcomm Inc
- What technology area does this patent fall under?
- Primary CPC classification G10L15/285. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Aug 24 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).