公开(公告)号：US20240275638A1

公开(公告)日：2024-08-15

申请号：US18629184

申请日：2024-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dohun KIM ,  Kyujae JANG ,  Jaemoon CHA ,  Jimin KOO ,  Jaegon GHIM ,  Jungsuk WOO ,  Yeonsang YUN ,  Kwangsu LEE ,  Deokhee LEE ,  Sangdon LEE ,  Yeonjoo LEE ,  Sanghyun CHANG ,  Sungyoul CHO ,  Hyunkyung JO

IPC: H04L25/02 ,  H04L5/00

CPC classification number: H04L25/0204 ,  H04L5/0023 ,  H04L5/0048

Abstract: Disclosed are a transmission power control method and an electronic device for performing the same. The transmission power control method according to various embodiments may comprise: determining whether the magnitude of a reference signal received from a first base station for transmitting and receiving a first signal is greater than or equal to a set magnitude; determining a ratio of a specific absorption rate of the first signal according to a ratio set in the total specific absorption rate margin; and transmitting the first signal on the basis of the ratio of the specific absorption rate of the first signal.

公开(公告)号：US20220256444A1

公开(公告)日：2022-08-11

申请号：US17573017

申请日：2022-01-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaewoo PARK ,  Kwangsu LEE ,  Jaemoon CHA

IPC: H04W48/16 ,  H04B1/04 ,  H04W72/04 ,  H04W28/02

Abstract: According to various embodiments, an electronic device may comprise: at least one antenna, a plurality of radio frequency (RF) devices configured to perform generation of a transmission RF signal input to the at least one antenna and/or conversion of a reception RF signal output from the at least one antenna, and at least one processor. The at least one processor may be configured to: detect an error in at least one RF device among the plurality of RF devices, identify at least one RF path associated with the at least one RF device with the error and at least one frequency associated with the at least one RF path, adjust a user equipment (UE) capability supported by the electronic device, by modifying and/or deleting an information element associated with the at least one frequency among at least one information element of the UE capability, based on the at least one RF path, and report the adjusted UE capability to a network.