发明授权
US08233229B2 Systems and methods for reduction of cross coupling in proximate signal lines
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用于减少邻近信号线中的交叉耦合的系统和方法
- 专利标题: Systems and methods for reduction of cross coupling in proximate signal lines
- 专利标题(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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申请号: US11997129申请日: 2006-02-16
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公开(公告)号: US08233229B2公开(公告)日: 2012-07-31
- 发明人: Robert J. Wimmer , Ram S. Narayan , Jaydip Bhaumik , Michael J. Peterson , David W. Kelly
- 申请人: Robert J. Wimmer , Ram S. Narayan , Jaydip Bhaumik , Michael J. Peterson , David W. Kelly
- 申请人地址: US PA Allentown
- 专利权人: Agere Systems Inc.
- 当前专利权人: Agere Systems Inc.
- 当前专利权人地址: US PA Allentown
- 代理机构: Hamilton, DeSanctis & Cha
- 国际申请: PCT/US2006/005518 WO 20060216
- 国际公布: WO2007/094790 WO 20070823
- 主分类号: G11B20/24
- IPC分类号: G11B20/24
摘要:
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.
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