Receiver for receiving RF-signals in a plurality of different communication bands and transceiver
US8649302B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 15, 2011 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Jun 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/163
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A receiver for receiving RF-signals in a plurality of different communication bands, each communication band including a receive frequency range and a transmit frequency range includes a plurality of receiving ports, a plurality of input circuits, a first inductor and a second inductor. Each receiving port is configured to receive RF-signals in a receive frequency range of a communication band. Each input circuit is connected to an associated receiving port for processing RF-signals applied to the receiving port. The first inductor is connected to a first group of input circuits and the second inductor is connected to a second group of input circuits, wherein the first group of input circuits and the second group of input circuits are disjunct. The receiving ports associated with the first group of input circuits are configured to receive RF-signals in a first group of communication bands, wherein in the first group of communication bands, none of the transmit frequency ranges overlap with one of the receive frequency ranges. The receiving ports associated with the second group of input circuits are configured to receive RF-signals in a second group of communication bands, wherein …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.