发明名称 |
Method and apparatus for high speed LVDS communication |
摘要 |
A method and system communicates payload data over a plurality of low voltage differential signaling (LVDS) channels (50). First device (100) transmits the payload data and synchronization information to the second device (150) over N LVDS channels (50), along with a word clock synchronized to the payload data. The second device generates M LVDS receive clocks from the word clock, each having a same frequency that is P times a frequency of the word clock, and each having a different phase. Each of N LVDS receivers (160) of the second device (150): correlates the synchronization data with a reference word using each of the M LVDS receive clocks to produce a correlation value for each of the M LVDS receive clocks; selects a selected LVDS receive clock producing a greatest correlation value; and receives the payload data for the corresponding LVDS channel (50) using the selected LVDS receive clock. |
申请公布号 |
US8098692(B2) |
申请公布日期 |
2012.01.17 |
申请号 |
US20070438564 |
申请日期 |
2007.08.28 |
申请人 |
ALBU REMUS;JANSSEN PETER J. M.;DEAN JOHN;TURKENICH GENE;GOVIL ALOK;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
ALBU REMUS;JANSSEN PETER J. M.;DEAN JOHN;TURKENICH GENE;GOVIL ALOK |
分类号 |
H04J3/06;H04L7/027 |
主分类号 |
H04J3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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