发明授权
- 专利标题: Apparatus, system, and method for dynamic phase equalization in a communication channel
- 专利标题(中): 通信信道中动态相位均衡的装置,系统和方法
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申请号: US11560257申请日: 2006-11-15
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公开(公告)号: US07813447B2公开(公告)日: 2010-10-12
- 发明人: Daniel N. De Araujo , Moises Cases , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin S. Patel , Nam H. Pham
- 申请人: Daniel N. De Araujo , Moises Cases , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin S. Patel , Nam H. Pham
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Kunzler Needham Massey & Thorpe
- 主分类号: H04L25/03
- IPC分类号: H04L25/03
摘要:
An apparatus, system, and method are disclosed for dynamic phase equalization in a communication channel. A transmitter history module stores a plurality of bits from a data stream that is transmitted through the communication channel. A transmitter detection module detects a pre-transition bit of a first value that is preceded in the data stream by at least one bit of the first value and followed by a transition bit with a second value. A driver module transmits the data stream by driving the communication channel. A transition module pre-drives the communication channel to the second voltage of the transition bit during a bit time interval of the pre-transition bit.
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