Efficient baseband signal processing system and method
US8971451B2 · kind B2 · utility
3Cited by
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28Claims
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Key dates
| Filing date | Dec 11, 2012 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Jan 23, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03019
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, an apparatus includes a digital signal processor configured to perform a multiple antenna detection portion of a baseband signal processing process using a first floating point processing unit, and perform all other portions of the baseband signal processing process using a half-precision floating point processing unit. The first floating point processing unit has a bit width that is larger than the bit width of the half-precision floating point processing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.