Integrated circuits and methods for protocol detection and decoding in near field communications
US10853593B2 · kind B2 · utility
1Cited by
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23Claims
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Key dates
| Filing date | Jun 17, 2019 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Jun 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for decoding a data stream carried by a modulated signal includes receiving the modulated signal. The modulated signal is modulated according to a protocol belonging to a group of protocols including at least three protocols. The method further includes extracting a clock signal from the received modulated signal, detecting the protocol, and decoding the data stream according to the detected protocol using the extracted clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.