Invention Application
- Patent Title: SYSTEMS AND METHODS FOR AUDIO SIGNAL PROCESSING
- Patent Title (中): 用于音频信号处理的系统和方法
-
Application No.: US13828158Application Date: 2013-03-14
-
Publication No.: US20130282372A1Publication Date: 2013-10-24
- Inventor: Erik Visser , Lae-Hoon Kim , Yinyi Guo , Juhan Nam
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: G10L15/20
- IPC: G10L15/20
Abstract:
A method for detecting voice activity by an electronic device is described. The method includes detecting near end speech based on a near end voiced speech detector and at least one single channel voice activity detector. The near end voiced speech detector is associated with a harmonic statistic based on a speech pitch histogram.
Information query
