Signal reception and processing method for cordless communications systems
US7116964B2 · kind B2 · utility
1Cited by
6References
11Claims
0Family size
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Key dates
| Filing date | Jul 28, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Sep 5, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Channel selection of a received signal is first of all carried out, in the process, by way of an analog channel selection filter. The signal is then converted to a digital discrete-time and discrete-value signal. Finally, the continuous-time and continuous-value signal profile is determined on the basis of a mathematical reconstruction using the zero crossings {ti} and the phase values {φ(ti)=ki·π/2, kiεN0}, with a mathematical reconstruction algorithm using a function system {φ(t−k)}.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.