Title:
共通に使用されるフィルタを有するモバイル通信装置、このモバイル通信装置の動作方法およびフィルタの使用
Document Type and Number:
Japanese Patent JP6741575
Kind Code:
B2
Abstract:
A mobile communication device includes an antenna and a transceiver circuit having a first port for transmitting first RF signals and a second port for transmitting second RF signals. The second RF signals are different than the first RF signals. A single RF filter is electrically connected between the antenna and the transceiver circuit. The RF filter has an antenna port coupled to the antenna and a transceiver port coupled to the transceiver circuit. The transceiver port of the RF filter is coupled to the first port and to the second port of the transceiver circuit.
Inventors:
Schmeet Hummer, Edgar
Application Number:
JP2016518883A
Publication Date:
August 19, 2020
Filing Date:
May 05, 2014
Export Citation:
Assignee:
EPCOS AG
International Classes:
H04B1/48; H04B1/00; H04B1/52
Domestic Patent References:
| JP6507768A | ||||
| JP2008103848A | ||||
| JP2006262314A |
Foreign References:
| US20100210208 | ||||
| WO2010053131A1 |
Attorney, Agent or Firm:
Koji Nagato