Invention Grant
- Patent Title: Location aware power management scheme for always-on-always-listen voice recognition system
-
Application No.: US15113780Application Date: 2014-03-31
-
Publication No.: US10133332B2Publication Date: 2018-11-20
- Inventor: Hong W. Wong , Wah Yiu Kwong , Xiaoguo Liang , Jiancheng Tao , Jian Wang
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Spectrum IP Law Group LLC
- International Application: PCT/CN2014/074363 WO 20140331
- International Announcement: WO2015/149216 WO 20151008
- Main IPC: G10L25/78
- IPC: G10L25/78 ; G06F1/32 ; H04W52/02 ; G06F3/16 ; G10L25/84 ; H04M1/725 ; G10L15/20

Abstract:
Methods and apparatus relating to a location aware power management scheme for an always-on-always-listen voice recognition system are described. In an embodiment, logic performs ambient noise trigger level analysis for a location and causes storage of an ambient noise trigger level threshold value for the location based on the ambient noise trigger level analysis. Furthermore, logic determines whether to cause modification to a state of an audio processor in response to detection of the audio processor at the location and comparison of a detected sound level at the location and the stored ambient noise trigger level threshold value. Other embodiments are also disclosed and claimed.
Public/Granted literature
- US20170031420A1 LOCATION AWARE POWER MANAGEMENT SCHEME FOR ALWAYS-ON-ALWAYS-LISTEN VOICE RECOGNITION SYSTEM Public/Granted day:2017-02-02
Information query