Invention Grant
US08233229B2 Systems and methods for reduction of cross coupling in proximate signal lines
失效
用于减少邻近信号线中的交叉耦合的系统和方法
- Patent Title: Systems and methods for reduction of cross coupling in proximate signal lines
- Patent Title (中): 用于减少邻近信号线中的交叉耦合的系统和方法
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Application No.: US11997129Application Date: 2006-02-16
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Publication No.: US08233229B2Publication Date: 2012-07-31
- Inventor: Robert J. Wimmer , Ram S. Narayan , Jaydip Bhaumik , Michael J. Peterson , David W. Kelly
- Applicant: Robert J. Wimmer , Ram S. Narayan , Jaydip Bhaumik , Michael J. Peterson , David W. Kelly
- Applicant Address: US PA Allentown
- Assignee: Agere Systems Inc.
- Current Assignee: Agere Systems Inc.
- Current Assignee Address: US PA Allentown
- Agency: Hamilton, DeSanctis & Cha
- International Application: PCT/US2006/005518 WO 20060216
- International Announcement: WO2007/094790 WO 20070823
- Main IPC: G11B20/24
- IPC: G11B20/24

Abstract:
Various systems and methods for reducing cross coupling in proximate signals are disclosed. As one example, a system for reducing cross-coupling in adjacent signals that includes an active slew rate limiter circuit is disclosed. The active slew rate limiter circuit is operable to receive an input signal, and to provide an output signal based on the input signal with a controlled slew rate. In some cases, such systems may be included within a storage device that includes a read head. In such cases, the systems may operate to assure a substantially constant power dissipation within the read head.
Public/Granted literature
- US20080297093A1 Systems and Methods for Reduction of Cross Coupling in Proximate Signal Lines Public/Granted day:2008-12-04
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