Multiple receiving devices determining the sampling rate for received signals using a plurality of sampling rates
US7835433B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Nov 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/70757
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A receiver apparatus is disclosed. The receiver apparatus includes a plurality of signal receiving devices and a plurality of channel signal outputting devices for sampling signals received by the signal receiving devices at sampling rates switched within a predetermined range or between multiple values and outputting channel signals. The receiver apparatus also includes control devices for controlling the sampling rates in the channel signal outputting devices. The receiver apparatus also includes response estimating devices for estimating responses on the basis of the channel signals output from the channel signal outputting devices. The receiver apparatus also includes evaluating devices for evaluating reception characteristics on the basis of the responses estimated by the response estimating devices. The receiver apparatus further includes determining devices for determining the sampling rates in the channel signal outputting devices on the basis of the reception characteristics at the multiple sampling rates evaluated by the evaluating devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.