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Inventor: Stonick; John Theodore
Address: Portland, OR
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7586998 |
Method and apparatus for receiver pulse response determination |
September 8, 2009 |
| A pulse response for a receiver, as an array PR, is found from the receiver's symbol stream.For a continuous stream of arbitrary data, a value of the array PR[k] can be determined from the signal levels of the symbols received. The stream of received data is input to a FIFO. Between |
| 7545886 |
Method and apparatus for eye-opening based optimization |
June 9, 2009 |
| An eye opening measurement technique, that does not interrupt a receiver's normal operation, is used as a metric for optimizing any selected parameters of the receiver's operation. If eye opening size decreases, as a result of a change to a receiver parameter, the polarity for stepwise |
| 7424380 |
Method and apparatus for integrated distribution function capture |
September 9, 2008 |
| Probability distribution functions (PDFs), of a periodic input data signal, can be used to provide eye-diagram information. An advantage of PDFs, over conventional approaches to eye-diagram collection, is that analog-to-digital conversion can be accomplished by the slicer of a receiv |
| 7400694 |
Method and apparatus for eye-opening based optimization |
July 15, 2008 |
| An eye opening measurement technique, that does not interrupt a receiver's normal operation, is used as a metric for optimizing any selected parameters of the receiver's operation. If eye opening size decreases, as a result of a change to a receiver parameter, the polarity for stepwise |
| 7236550 |
Method and apparatus for tail cancellation equalization |
June 26, 2007 |
| Subtraction of a signal 111 from a pulse response 110, where signal 111 provides a good approximation of the tail of pulse response 110, can provide a method for canceling the tail of pulse response 110. For continuous data streams, signals X(t), 223 and Y(t) can correspond to, respe |
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