Multiplexer
US9559730B2 · kind B2 · utility
1Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2013 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Oct 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J14/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multiplexer is disclosed configured between a transceiving antenna and a receiving channel and a transmitting channel; the transceiving antenna, the receiving channel and the transmitting channel are shared by signals of at least two modes. The multiplexer includes a combiner module, transmitting filter modules, receiving filter modules and amplifier modules in one-to-one correspondence with the signals of various modes. The multiplexer addresses the problem of how multi-mode signals share a transmitting channel, a receiving channel and a transceiving antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.