Data reception device and corresponding reception method, computer program and recording medium
US9185704B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2011 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Oct 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A data reception device in a communication network using a plurality of radio frequency channels. At least two adjacent radio frequency channels are concatenated so as to form a concatenated channel. The device is configured to receive “received” data transmitted in at least one radio frequency channel of the concatenated channel; transpose the received data at an intermediate frequency, thus outputting data at an intermediate frequency; filtering the data at the intermediate frequency with a filter including at least two separate filtering channels, each filtering channel including a band-pass filter, the frequency band of which corresponds to the frequency band of a separate radio frequency channel of the concatenated channel such that the total frequency band of the filters is equal to the frequency band of the concatenated channel; activating at least one of the filtering channels; and recombining data from the filtering channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.