Title:
MOBILE TERMINAL SUPPORTING BEAMFORMING AND METHOD FOR CONTROLLING SAME MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2020/138522
Kind Code:
A1
Abstract:
The present invention relates to a mobile terminal supporting beamforming and, more particularly, to a mobile terminal that transmits or receives signals in a beamforming scheme using an array or multiple antennas, the mobile terminal comprising: a plurality of antennas; a plurality of low noise amplifiers connected respectively to the plurality of antennas, and amplifying signals received from the connected antennas; a sensing unit for sensing received signal strength of the signals received from the plurality of antennas; and a gain control unit for attenuating at least one amplification gain from among the plurality of low noise amplifiers when the strength detected by the sensing unit is equal to or greater than a preset level.
Inventors:
CHO EUNBIT (KR)
KANG YOUNGHEE (KR)
PARK JIHYUK (KR)
KANG YOUNGHEE (KR)
PARK JIHYUK (KR)
Application Number:
PCT/KR2018/016639
Publication Date:
July 02, 2020
Filing Date:
December 26, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B17/21; H04B1/18; H04B7/08; H04B17/309
Foreign References:
| US20110206152A1 | 2011-08-25 | |||
| JP2007124581A | 2007-05-17 | |||
| US20070071128A1 | 2007-03-29 | |||
| KR20180047067A | 2018-05-10 | |||
| KR101739964B1 | 2017-05-26 | |||
| US20070129034A1 | 2007-06-07 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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