Invention Grant
- Patent Title: Power management controller for drivers
- Patent Title (中): 驱动程序电源管理控制器
-
Application No.: US13693569Application Date: 2012-12-04
-
Publication No.: US09485568B2Publication Date: 2016-11-01
- Inventor: Christian Larsen , Lorenzo Crespi , Mouna Elkhatib , Mary Xiao-Hua Lu , James Bunde Villadsen Skov
- Applicant: CONEXANT SYSTEMS, INC.
- Applicant Address: US CA Irvine
- Assignee: CONEXANT SYSTEMS, INC.
- Current Assignee: CONEXANT SYSTEMS, INC.
- Current Assignee Address: US CA Irvine
- Agency: Haynes and Boone, LLP
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04R3/00 ; H03F1/30 ; H03F3/187 ; H03G3/34
Abstract:
A driver controller comprising a state machine for controlling transitions between a plurality of states. An output switch for providing a low impedance path to ground during transition periods. An output stage for decoupling output signal from driver amplifier during the transition periods.
Public/Granted literature
- US20130094661A1 POWER MANAGEMENT CONTROLLER FOR DRIVERS Public/Granted day:2013-04-18
Information query
