| Title of Invention | A RECEIVER FOR DELIVERING A DATA SEQUENCE |
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| Abstract | The invention relates to an LMS-based asynchronous receiver for digital transmission and recording systems. The receiver comprises a digital adaptive equalizer (EQ) for receiving a received sequence rn and for delivering an equalized sequence yn. The equalizer (EQ) operates at the sampling rate 1/Ts, asynchronous to the data rate 1/T. An equalizer adaptation method using LMS techniques is described for adapting equalizer taps asynchronously to the data rate via a control loop. A first sampling rate converter (SRC1) performs timing recovery at the data rate 1/T after equalization on the equalized sequence yn. A second sampling rate converter (SRC2) is provided for converting a delayed version of the received sequence rn into an intermediate control sequence ik at the data rate 1/T. |
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1075-chenp-2004 complete specification as granted.pdf
1075-chenp-2004 correspondence others.pdf
1075-chenp-2004 correspondence po.pdf
1075-chenp-2004 pct search report.pdf
1075-chenp-2004 power of attorney.pdf
1075-chenp-2004 description(complete).pdf
1075-CHENP-2004 DESCRITPTION (COMPLETE)-04-08-2009.pdf
1075-chenp-2004 form-1 04-08-2009.pdf
1075-CHENP-2004 OTHER DOCUMENT-04-08-2009.pdf
| Patent Number | 237369 | |||||||||
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| Indian Patent Application Number | 1075/CHENP/2004 | |||||||||
| PG Journal Number | 52/2009 | |||||||||
| Publication Date | 25-Dec-2009 | |||||||||
| Grant Date | 17-Dec-2009 | |||||||||
| Date of Filing | 17-May-2004 | |||||||||
| Name of Patentee | KONINKLIJKE PHILIPS ELECTRONICS N.V. | |||||||||
| Applicant Address | Groenewoudseweg 1, NL-5621 BA Eindhoven. | |||||||||
Inventors:
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| PCT International Classification Number | H04L25/03 | |||||||||
| PCT International Application Number | PCT/IB2002/004607 | |||||||||
| PCT International Filing date | 2002-10-30 | |||||||||
PCT Conventions:
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