公开(公告)号：US20220417795A1

公开(公告)日：2022-12-29

申请号：US17901730

申请日：2022-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungjoo LEE ,  Seungchul CHOI ,  Youngsan KIM ,  Youngjae YOU

IPC: H04W28/20 ,  H04W8/24

Abstract: An electronic device of the disclosure may comprise: a communication circuit and at least one processor, wherein the at least one processor is configured to: control the communication circuit to transmit first capability information of the electronic device to a base station, identify, based on data throughput, whether an additional resource is needed, and based on identifying that the additional resource is needed, control the communication circuit to transmit an additional resource request message to the base station, wherein the first capability information comprises a request related to a basic resource, and the basic resource comprises at least one of a number of component carriers (CCs), a number of multiple-input multiple-output (MIMO) layers, or a bandwidth in an operating band.

公开(公告)号：US20230050735A1

公开(公告)日：2023-02-16

申请号：US17884995

申请日：2022-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunhyuk YOON ,  Chanhee PARK ,  Youngsan KIM ,  Seungjoo LEE ,  Seungchul CHOI

IPC: G06F1/20 ,  H04R29/00 ,  G05B13/02 ,  H04R3/00

Abstract: Provided is an electronic device for controlling surface heart and a method of controlling the electronic device. The electronic device includes a speaker, a temperature sensor, a memory, and a processor electrically coupled to the speaker, the temperature sensor, and the memory. The processor obtains first temperature information based on impedance information measured in a coil included in the speaker; obtains second temperature information measured by the temperature sensor, the second temperature information based on a heat source disposed adjacent to the speaker; predicts a surface temperature of a surface area of the electronic device, opposite to an internal area in which the speaker is disposed, based on the first temperature information and the second temperature information using a nonlinear approximation function; and controls an audio signal input to the speaker based on the predicted surface temperature.

公开(公告)号：US20220397463A1

公开(公告)日：2022-12-15

申请号：US17819998

申请日：2022-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngsan KIM

IPC: G01K7/42 ,  G01K7/24

Abstract: Embodiments of the disclosure disclose a method and an apparatus for implementing a virtual sensor (for example, a virtual thermistor) for checking temperature (or heating) of an electronic device by the electronic device. An electronic device according to various embodiments includes a plurality of electronic components mounted into the electronic device, and a processor operatively connected to the electronic components, wherein the processor is configured to classify a prediction area according to predetermined characteristics, configure a virtual thermistor corresponding to the prediction area, based on the classification characteristic of the prediction area, collect information on at least one prediction area, based on the virtual thermistor, and manage heating of the electronic device, based on the collected information. Various embodiments are possible.