发明授权
- 专利标题: Multiphase receiver with equalization
- 专利标题(中): 具有均衡的多相接收器
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申请号: US12624365申请日: 2009-11-23
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公开(公告)号: US07809088B2公开(公告)日: 2010-10-05
- 发明人: Jared L. Zerbe , Bruno W. Garlepp , Pak S. Chau , Kevin S. Donnelly , Mark A. Horowitz , Stefanos Sidiropoulos , Billy W. Garrett, Jr. , Carl W. Werner
- 申请人: Jared L. Zerbe , Bruno W. Garlepp , Pak S. Chau , Kevin S. Donnelly , Mark A. Horowitz , Stefanos Sidiropoulos , Billy W. Garrett, Jr. , Carl W. Werner
- 申请人地址: US CA Los Altos
- 专利权人: Rambus Inc.
- 当前专利权人: Rambus Inc.
- 当前专利权人地址: US CA Los Altos
- 代理机构: Morgan, Lewis & Bockius LLP
- 主分类号: H03D1/24
- IPC分类号: H03D1/24 ; H03K7/02
摘要:
A multiphase receiver to compensate for intersymbol interference in the sampling of an input signal includes a first integrating receiver to integrate and sample data of the input signal on a first phase of a clock and a second integrating receiver to integrate and sample data of the input signal on a second phase of the clock. The multiphase receiver also includes an equalization circuit to adjust integration by the first integrating receiver dependent on a result of integration of data previously received by an integrating receiver distinct from the first integrating receiver, and to adjust integration by the second integrating receiver dependent on a result of integration of data previously received by an integrating receiver distinct from the second integrating receiver.
公开/授权文献
- US20100134153A1 Low Latency Multi-Level Communication Interface 公开/授权日:2010-06-03
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