公开(公告)号：US10826197B2

公开(公告)日：2020-11-03

申请号：US16410078

申请日：2019-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-seok Yu ,  Sang-won Son ,  Siu-chuang Ivan Lu

IPC: H01Q21/00 ,  H01Q21/06 ,  H01Q1/22 ,  H04B7/0413 ,  H01Q3/26 ,  H01Q3/30 ,  H01Q21/24

Abstract: Provided is an antenna module including: a phased array having a plurality of antennas and configured to communicate a first RF signal and a second RF signal, which are polarized in different directions; a front-end radio frequency integrated circuit (RFIC) including a first RF circuit configured to process or generate the first RF signal and a second RF circuit configured to process or generate the second signal; and a switch circuit configured to connect each of the first RF circuit and the second RE circuit to a first port or a second port of the antenna module according to a control signal. The first and second ports are each connectable to a back end RFIC that processes or generates a baseband signal.

公开(公告)号：US11405919B2

公开(公告)日：2022-08-02

申请号：US16035811

申请日：2018-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-ho Lee ,  Sang Won Son ,  Hyun-seok Yu ,  Young-seok Jung ,  Hui-won Je

IPC: H04B7/06 ,  H04B17/12 ,  H04B17/13 ,  H04W16/28 ,  H04W52/34 ,  H04W52/42 ,  H04W72/04 ,  H04W92/10

Abstract: A wireless communication method using a plurality of antennas performed by a controller, the wireless communication method including obtaining a target transmission power level and beam forming information, determining at least one inactive antenna from among the plurality of antennas, based on the target transmission power level and the beam forming information, and controlling transmission signals provided to the plurality of antennas such that transmission via the at least one inactive antenna does not occur.

公开(公告)号：US20190363453A1

公开(公告)日：2019-11-28

申请号：US16410078

申请日：2019-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-seok Yu ,  Sang-won Son ,  Siu-chuang Ivan Lu

IPC: H01Q21/06 ,  H04B7/0413 ,  H01Q1/22

Abstract: Provided is an antenna module including: a phased array having a plurality of antennas and configured to communicate a first RF signal and a second RF signal, which are polarized in different directions; a front-end radio frequency integrated circuit (RFIC) including a first RF circuit configured to process or generate the first RF signal and a second RF circuit configured to process or generate the second signal; and a switch circuit configured to connect each of the first RF circuit and the second RE circuit to a first port or a second port of the antenna module according to a control signal. The first and second ports are each connectable to a back end RFIC that processes or generates a baseband

公开(公告)号：US20190037574A1

公开(公告)日：2019-01-31

申请号：US16035811

申请日：2018-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-ho Lee ,  Sang Won Son ,  Hyun-seok Yu ,  Young-seok Jung ,  Hui-won Je

IPC: H04W72/04 ,  H04B7/06 ,  H04W16/28 ,  H04W52/34

Abstract: A wireless communication method using a plurality of antennas performed by a controller, the wireless communication method including obtaining a target transmission power level and beam forming information, determining at least one inactive antenna from among the plurality of antennas, based on the target transmission power level and the beam forming information, and controlling transmission signals provided to the plurality of antennas such that transmission via the at least one inactive antenna does not occur.

公开(公告)号：US11605904B2

公开(公告)日：2023-03-14

申请号：US17033315

申请日：2020-09-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-seok Yu ,  Sang-won Son ,  Siu-chuang Ivan Lu

IPC: H01Q21/06 ,  H01Q21/24 ,  H01Q1/22 ,  H04B7/0413 ,  H01Q3/26 ,  H01Q3/30

Abstract: Provided is an antenna module including: a phased array having a plurality of antennas and configured to communicate a first RF signal and a second RF signal, which are polarized in different directions; a front-end radio frequency integrated circuit (RFIC) including a first RF circuit configured to process or generate the first RF signal and a second RF circuit configured to process or generate the second RF signal; and a switch circuit configured to connect each of the first RF circuit and the second RF circuit to a first port or a second port of the antenna module according to a control signal. The first and second ports are each connectable to a back end RFIC that processes or generates a baseband signal.