Low power, low pin count interface for an RFID transponder
US9092582B2 · kind B2 · utility
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168References
17Claims
0Family size
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Key dates
| Filing date | Jul 9, 2010 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Dec 3, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4068
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A serial interface includes a select node, a clock node, a first bidirectional data port, a second bidirectional data port, and shift register circuitry coupled to both data ports such that a leading edge and a falling edge of a clock signal associated with the clock node are used to shift or transfer data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.