发明授权
US07936289B2 Method, device, and system for data communication with preamble for reduced switching noise
有权
用于与前同步码进行数据通信以减少开关噪声的方法，设备和系统
- 专利标题： Method, device, and system for data communication with preamble for reduced switching noise
- 专利标题（中）： 用于与前同步码进行数据通信以减少开关噪声的方法，设备和系统
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申请号： US12655624申请日： 2010-01-04
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公开(公告)号： US07936289B2公开(公告)日： 2011-05-03
- 发明人: Seung-Jun Bae , Kwang-Chol Choe , Se-Won Seo
- 申请人： Seung-Jun Bae , Kwang-Chol Choe , Se-Won Seo
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理商 Monica H. Choi
- 优先权： KR10-2006-0030752 20060404; KR10-2009-0074204 20090812
- 主分类号： H03M5/00
- IPC分类号： H03M5/00
摘要：
A data communication device or system includes a preamble unit and a data interface. The preamble unit generates or detects a first preamble having a first length for a first data line, and generates or detects a second preamble having a second length for a second data line. The first length is different from the second length, and data on the first and second data lines form parallel data. The data interface communicates a first data with the first preamble via the first data line and communicates a second data with the second preamble via the second data line. The respective length and/or respective pattern of each preamble are adjustable and/or programmable.
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