Invention Grant
- Patent Title: Apparatus and method for selecting frequency band
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Application No.: US15912117Application Date: 2018-03-05
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Publication No.: US10367474B2Publication Date: 2019-07-30
- Inventor: Chang-Joon Park
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0097362 20120903
- Main IPC: H03H9/72
- IPC: H03H9/72 ; H04B1/00
Abstract:
A switching circuit is provided. The switching circuit includes at least one Surface Acoustic Wave (SAW) filter, a Single-Pole n Throw (SPnT) switch connected to an input port of each of the at least one SAW filter, and a Dual-Pole n Throw (DPnT) switch connected to an output port of each of the at least one SAW filter.
Public/Granted literature
- US20180198438A1 APPARATUS AND METHOD FOR SELECTING FREQUENCY BAND Public/Granted day:2018-07-12
Information query
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