发明名称 |
AN IMPROVED DATA RECOVERY SYSTEM FOR SOURCE SYNCHRONOUS DATA CHANNELS |
摘要 |
<p>A high-definition multimedia interface (HDMI) receiver recovers high speed encoded data which are transmitted differentially over data channels of a lossy cable, along with a clock. Inter symbol interference, high-frequency loss, skew between the clock and data channels, and differential skew within a differential signal are compensated by analog circuits which are automatically tuned for best performance by observing the quality of the recovered analog signal. Oversampling is used to provide a 24-bit digital representation of the analog signal for determining the quality of the signal.</p> |
申请公布号 |
CA2628017(C) |
申请公布日期 |
2015.04.14 |
申请号 |
CA20072628017 |
申请日期 |
2007.01.17 |
申请人 |
REDMERE TECHNOLOGY LTD. |
发明人 |
REA, JUDITH ANN;KEADY, AIDAN GERARD;KEANE, JOHN ANTHONY;HORAN, JOHN MARTIN |
分类号 |
H04L25/00;H03K5/01;H03K5/133;H03K5/159;H04L7/027;H04L25/03;H04L25/10 |
主分类号 |
H04L25/00 |
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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