Ultrasound receiver circuitry and related apparatus and methods
US11275161B2 · kind B2 · utility
4Cited by
19References
12Claims
0Family size
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Key dates
| Filing date | Nov 2, 2018 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Jul 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S15/8979
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and apparatus are described for implementing a coding scheme on ultrasound signals received by a plurality of ultrasonic transducers. The coding, and subsequent decoding, may allow for multiple ultrasonic transducers to be operated in a receive mode simultaneously while still differentiating the contribution of the individual ultrasonic transducers. Improved signal characteristics may result, including improved signal-to-noise ratio (SNR).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.