公开(公告)号：US11056904B2

公开(公告)日：2021-07-06

申请号：US15680409

申请日：2017-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoon Choi ,  Yong-Youn Kim ,  Dong-Jun Lee ,  Hyang-Bok Lee ,  Seong-Kyu Maeng ,  Ki-Yong Shin ,  Han-Jun Yi ,  Jong-Wook Choi

IPC: H02J7/00 ,  H02J7/02 ,  H02J50/80 ,  H04B5/00 ,  G06F3/041

Abstract: An electronic device is provided, the electronic device including a communication circuit, a battery, and a processor, and the processor is configured to: obtain a strength of a communication signal received by the communication circuit; determine a magnitude of power for charging the battery based on the strength of the communication signal; and charge the battery with power of the determined magnitude.

公开(公告)号：US11082094B2

公开(公告)日：2021-08-03

申请号：US16169715

申请日：2018-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyang-Bok Lee ,  Man-Seob Kim ,  Tae-Lee Lee ,  Yong-Jun Park ,  Sung-Cheol Yoo ,  Hoon-Sang Yoo ,  Jung-Min Park ,  Byoung-Ryoul Song ,  Joon Heo ,  Jung-Hoon Park ,  Dong-Il Son

IPC: H04B7/0404 ,  H04B7/06 ,  H01Q3/24 ,  H04B1/44 ,  H04B7/08 ,  H04B1/00

Abstract: An electronic device according to various exemplary embodiments may include a housing; a first antenna module configured to be disposed in a first end portion in the housing and to include a first antenna and a first amplifier circuitry to output a signal corresponding to the first antenna, a second antenna module configured to be disposed in a second end portion in the housing and to include a second antenna and a second amplifier circuitry to output a signal corresponding to the second antenna, and a transceiver configured to include a first port connected to the first antenna through the first amplifier circuitry and a second port connected to the second antenna through the second amplifier circuitry.