Invention Grant
- Patent Title: Multiphase encoded protocol and synchronization of buses
- Patent Title (中): 多相编码协议和总线同步
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Application No.: US11269034Application Date: 2005-11-08
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Publication No.: US07673073B2Publication Date: 2010-03-02
- Inventor: Paul S. Levy , Karl H. Mauritz
- Applicant: Paul S. Levy , Karl H. Mauritz
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
A multiphase encoded protocol has sufficient density of commands to allow a rich language to be realized on a bus. When ten field bits are dedicated to commands, it is possible to have more than six million words to choose from per clock. Architecture to implement the multiphase encoded protocol and synchronize the bus includes an extracted clock, a command element, and a data element. One-bit multipliers are used as correlation elements to provide feedback into slaved delay-locked loop (DLL) devices, which provides precise phase alignment for successful data extraction of several channels.
Public/Granted literature
- US20060069810A1 Multiphase encoded protocol and synchronization of buses Public/Granted day:2006-03-30
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