Invention Grant
US09230503B2 Drive system, a driver apparatus and a signal processing method for driving a device
有权
驱动系统，用于驱动装置的驱动装置和信号处理方法
- Patent Title: Drive system, a driver apparatus and a signal processing method for driving a device
- Patent Title (中): 驱动系统，用于驱动装置的驱动装置和信号处理方法
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Application No.: US14236186Application Date: 2012-07-20
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Publication No.: US09230503B2Publication Date: 2016-01-05
- Inventor: Jun Makino
- Applicant: Jun Makino
- Applicant Address: SG Singapore
- Assignee: Creative Technology Ltd
- Current Assignee: Creative Technology Ltd
- Current Assignee Address: SG Singapore
- Agent Russell Swerdon; Desmund Gean
- Priority: SG201105546 20110802
- International Application: PCT/SG2012/000260 WO 20120720
- International Announcement: WO2013/019159 WO 20130207
- Main IPC: G09G5/00
- IPC: G09G5/00 ; H04N13/04 ; G09G3/00 ; H03K3/033
Abstract:
A driver apparatus configurable for receiving and processing at least one input signal. The driver apparatus can be coupled to ground potential. The driver apparatus can include a processing portion, a ground potential coupler and a control portion. The processing portion can be configured for receiving and processing the at least one input signal in a manner so as to produce drive signals. The ground potential coupler can couple at least a portion of the processing portion to the ground potential such that the processing portion can be configured to produce the drive signals based on an effective reference potential. The control portion can be coupled to the processing portion and the ground potential coupler. Additionally, the control portion can be configured to receive and process at least a portion of the drive signals in a manner so as to control variance of the effective reference potential.
Public/Granted literature
- US20140160108A1 DRIVE SYSTEM, A DRIVER APPARATUS AND A SIGNAL PROCESSING METHOD FOR DRIVING A DEVICE Public/Granted day:2014-06-12
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