Invention Grant
- Patent Title: Method and apparatus for low delay recursive filter design
- Patent Title (中): 低延迟递归滤波器设计方法与装置
-
Application No.: US12838897Application Date: 2010-07-19
-
Publication No.: US08386971B2Publication Date: 2013-02-26
- Inventor: Mohamed Mansour
- Applicant: Mohamed Mansour
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Mima Abyad; Wade J. Brady, III; Frederick J. Telecky, Jr.
- Main IPC: G06F17/50
- IPC: G06F17/50

Abstract:
A method and apparatus for low delay recursive filter design. The method includes determining a predefined filter template with higher magnitude specification than a target filter design, determining at least one relaxation bound on the filter specification utilizing the predefined filter template, specifying at least one constraint for the target filter design utilizing the at least one relaxation bound, and determining a low delay recursive filter design for minimizing the average group delay of the filter utilizing the at least one constraint.
Public/Granted literature
- US20110022999A1 METHOD AND APPARATUS FOR LOW DELAY RECURSIVE FILTER DESIGN Public/Granted day:2011-01-27
Information query