Invention Grant
- Patent Title: Intermediate scoring and rejection loopback for improved key phrase detection
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Application No.: US15057695Application Date: 2016-03-01
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Publication No.: US09972313B2Publication Date: 2018-05-15
- Inventor: Tobias Bocklet , Adam Marek , Tomasz Dorau , Przemyslaw Sobon
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Green, Howard & Mughal LLP
- Main IPC: G10L15/00
- IPC: G10L15/00 ; G10L15/04 ; G10L15/10 ; G10L17/22 ; G10L15/193 ; G06F17/30 ; G10L15/02
Abstract:
Techniques related to key phrase detection for applications such as wake on voice are discussed. Such techniques may include intermediate scoring of a state or states of a key phrase model and/or a backward transition or rejection loopback from a state of the key phrase model to a rejection model to reduce false accepts based on received utterances.
Public/Granted literature
- US20170256255A1 INTERMEDIATE SCORING AND REJECTION LOOPBACK FOR IMPROVED KEY PHRASE DETECTION Public/Granted day:2017-09-07
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