发明申请
- 专利标题： AMPLIFIER SUPPORTING MULTI MODE AND AMPLIFYING METHOD THEREOF
- 专利标题（中）： 支持多模放大器及其放大方法
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申请号： US13811115申请日： 2011-08-04
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公开(公告)号： US20130114471A1公开(公告)日： 2013-05-09
- 发明人: Jong Hyun Lee
- 申请人： Jong Hyun Lee
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 优先权： KR10-2010-0075333 20100804
- 国际申请： PCT/KR2011/005721 WO 20110804
- 主分类号： H04L5/14
- IPC分类号： H04L5/14
摘要：
An amplifier and an amplifying method are provided. The amplifier includes: an amplifying unit amplifying and transferring a transmission target signal to a TDD switch; the TDD switch transferring a signal received from the amplifying unit to a filter unit when the amplifier operates in a TDD mode, and transferring a signal received from the filter unit to a duplex mode selection switch; the duplex mode selection switch transferring a signal received from the filter unit to a receiving side; and a controller controlling the duplex mode selection switch to transfer the signal received from the filter unit to the receiving side without passing through the TDD switch when the received duplex mode selection signal is a FDD mode selection signal.