Method of coding and decoding a pulse signal, in particular an UWB-IR signal, and corresponding devices
US8451946B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Dec 14, 2005 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jul 1, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4902
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method is for decoding a pulse signal modulated through a transmitted reference modulation scheme. The modulated pulse signal may include, repetitively, a reference pulse followed by an information pulse delayed with a delay. The method may include subtracting or adding from the modulated pulse signal, a version of the modulated pulse signal delayed with the delay for obtaining a processed signal, and performing a non-coherent detection on the processed signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.