Invention Grant
- Patent Title: Systems, methods, and apparatus for detection of tonal components employing a coding operation with monotone function
- Patent Title (中): 用于使用单调函数的编码操作检测音调分量的系统，方法和装置
-
Application No.: US11567052Application Date: 2006-12-05
-
Publication No.: US08219392B2Publication Date: 2012-07-10
- Inventor: Sharath Manjunath , Ananthapadmanabhan A. Kandhadai
- Applicant: Sharath Manjunath , Ananthapadmanabhan A. Kandhadai
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Espartaco Diaz Hidalgo
- Agent Alexander C. Chen
- Main IPC: G10L19/12
- IPC: G10L19/12 ; G10L19/00 ; H04J3/02
Abstract:
Systems, methods, and apparatus for the detection of signals having spectral peaks with narrow bandwidth are described herein. The range of described configurations includes implementations that perform such detection using parameters of a linear prediction coding (LPC) analysis scheme.
Public/Granted literature
- US20070174052A1 SYSTEMS, METHODS, AND APPARATUS FOR DETECTION OF TONAL COMPONENTS Public/Granted day:2007-07-26
Information query
