Sample rate adaption in signal processing
US7920648B2 · kind B2 · utility
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11References
21Claims
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Key dates
| Filing date | Dec 5, 2003 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Dec 25, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/406
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The mixed signal chip (10) takes analogue signals received at, for example, a mobile telephone and converts them to the digital domain for subsequent processing. Through use of sample rate adaption and adjustable filtering, the mixed signal chip can work on radio signals formatted according to different standards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.