Invention Grant
- Patent Title: Methods and systems for providing optimum decision feedback equalization of high-speed serial data links
- Patent Title (中): 提供高速串行数据链路最佳判决反馈均衡的方法和系统
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Application No.: US14468553Application Date: 2014-08-26
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Publication No.: US09191245B2Publication Date: 2015-11-17
- Inventor: Kan Tan
- Applicant: Tektronix, Inc.
- Applicant Address: US OR Beaverton
- Assignee: TEKTRONIX, INC.
- Current Assignee: TEKTRONIX, INC.
- Current Assignee Address: US OR Beaverton
- Agency: Marger Johnson & McCollom PC
- Main IPC: H03H7/30
- IPC: H03H7/30 ; H03H7/40 ; H03K5/159 ; H04L25/03
Abstract:
Computationally efficient methods and related systems, for use in a test and measurement instrument, such as an oscilloscope, optimize the performance of DFEs used in a high-speed serial data link by identifying optimal DFE tap values for peak-to-peak based criteria. The optimized DFEs comply with the behavior of a model DFE set forth in the PCIE 3.0 specification.
Public/Granted literature
- US20140362901A1 METHODS AND SYSTEMS FOR PROVIDING OPTIMUM DECISION FEEDBACK EQUALIZATION OF HIGH-SPEED SERIAL DATA LINKS Public/Granted day:2014-12-11
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