Invention Grant
- Patent Title: Apparatus, system, and method for dynamic phase equalization in a communication channel
- Patent Title (中): 通信信道中动态相位均衡的装置,系统和方法
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Application No.: US11560257Application Date: 2006-11-15
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Publication No.: US07813447B2Publication Date: 2010-10-12
- Inventor: Daniel N. De Araujo , Moises Cases , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin S. Patel , Nam H. Pham
- Applicant: Daniel N. De Araujo , Moises Cases , Bradley D. Herrman , Erdem Matoglu , Bhyrav M. Mutnury , Pravin S. Patel , Nam H. Pham
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Kunzler Needham Massey & Thorpe
- Main IPC: H04L25/03
- IPC: H04L25/03

Abstract:
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.
Public/Granted literature
- US20080112503A1 APPARATUS, SYSTEM, AND METHOD FOR DYNAMIC PHASE EQUALIZATION IN A COMMUNICATION CHANNEL Public/Granted day:2008-05-15
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