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：US20220107674A1

公开(公告)日：2022-04-07

申请号：US17554389

申请日：2021-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heetae KIM ,  Kuntak KIM ,  Mansu YANG ,  Seungchul CHOI ,  Kyungha KOO ,  Soongyu KWON ,  Soohyun MOON ,  Kyungsoo SEO ,  Myungkee LEE ,  Jihwan LIM ,  Hyuntae JANG ,  Kyejeong JEONG

IPC: G06F1/20 ,  G06F1/3296 ,  G06F1/324

Abstract: A method of an electronic device are provided in which current consumption for one or more components of the electronic device is compared with a predetermined current. A first surface temperature of the electronic device is determined based on the comparison and power consumption of the one or more components. A location is detected where heat corresponding to the first surface temperature is generated. A second surface temperature of the electronic device is obtained based on power consumption of a component disposed in the electronic device corresponding to the location where the heat is generated. A target temperature is set based on the obtained second surface temperature. The component is controlled to reduce the power consumption of the component based on the target temperature.

公开(公告)号：US20140035848A1

公开(公告)日：2014-02-06

申请号：US13952884

申请日：2013-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongjae RHEE ,  Jonggoo KIM ,  Jinyoung MOK ,  Jaesun PARK ,  Jaemin SEO ,  Seungchul CHOI

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F3/0416 ,  G06F3/044

Abstract: An input position detection apparatus using a touch screen panel (TSP) includes: a power supply unit supplying a power; a transmission unit transmitting at least one internal signal formed by the power supplied by the power supply unit; a receiving unit receiving at least one signal among the internal signal transmitted by the transmission unit and at least one external signal transmitted by at least one electronic pen; and a controller comparing a strength of the signal received by the receiving unit with a strength of the internal signal transmitted by the transmission unit, determining a type of input method according to a result of a comparison, and detecting an input position.

Abstract translation: 使用触摸屏面板（TSP）的输入位置检测装置包括：提供电力的电源单元; 发送单元，发送由所述电源单元提供的电力形成的至少一个内部信号; 接收单元，接收由所述发送单元发送的内部信号中的至少一个信号和由至少一个电子笔发送的至少一个外部信号; 以及控制器，将接收单元接收的信号的强度与由发送单元发送的内部信号的强度进行比较，根据比较结果确定输入方法的类型，并检测输入位置。

公开(公告)号：US20220197355A1

公开(公告)日：2022-06-23

申请号：US17691832

申请日：2022-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungchul CHOI

IPC: G06F1/20 ,  G06F11/30

Abstract: A method and an electronic device are provided for implementing power and heat generation control by efficiently using a resource. The electronic device includes a communication module supporting a first communication scheme and a second communication scheme; a temperature sensor; and a processor configured to execute an application by using the first communication scheme, measure a temperature value by using the temperature sensor, identify a policy related to the executed application when the measured temperature value is higher than a preconfigured temperature value, determine whether the identified policy satisfies a quality of service (QoS) required by the application, and execute the identified policy upon determining that the identified policy satisfies the QoS required by the application. The policy uses the second communication scheme.

公开(公告)号：US20180145530A1

公开(公告)日：2018-05-24

申请号：US15811831

申请日：2017-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myungkee LEE ,  Seungchul CHOI

IPC: H02J7/00

CPC classification number: H02J7/0068 ,  H02J7/0004 ,  H02J7/0029 ,  H02J7/0047 ,  H02J7/0054 ,  H02J2007/0039 ,  H02J2007/0096 ,  Y02B40/90

Abstract: Disclosed is an electronic device and an operation method thereof. The electronic device includes a housing, a battery disposed in the housing, at least one internal device disposed in the housing, a switch connectable to the at least one internal device to supply power received from an external power supply to the at least one internal device. The controller implements the method, including in response to detecting a connection to the external power supply, utilizing power of a first voltage received from the external power supply as operating power of the at least one internal device, and transmitting at least a part of the operating power to the battery to charge the battery, and wherein the received power of the first voltage is supplied to the at least one internal device without step-down.

公开(公告)号：US20160247437A1

公开(公告)日：2016-08-25

申请号：US15051234

申请日：2016-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungchul CHOI ,  Chihyun CHO

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G06F1/32 ,  G06F1/3203 ,  G06F1/3212 ,  G06F1/3215 ,  G06F1/3265 ,  G09G3/2092 ,  G09G3/3208 ,  G09G3/3406 ,  G09G5/028 ,  G09G5/06 ,  G09G5/10 ,  G09G2320/0271 ,  G09G2320/0606 ,  G09G2320/0646 ,  G09G2330/02 ,  G09G2330/021 ,  G09G2340/06 ,  Y02D10/153 ,  Y02D10/174

Abstract: An electronic device and a method of reducing power consumption in an electronic device are provided. The electronic device includes a display device configured to display a color screen, a battery, at least one processor electrically connected to the display device and the battery, and a memory electrically connected to the at least one processor, wherein the memory stores instructions to allow the at least one processor to monitor a charging level of the battery, to convert at least some areas of the color screen to be displayed on the display device to black and white in response to one of a monitored battery charging level and a user input and to reverse at least a part of the areas converted to black and white when the instructions are executed.

Abstract translation: 提供了电子设备和降低电子设备的功耗的方法。 电子设备包括被配置为显示彩色屏幕，电池，电连接到显示设备和电池的至少一个处理器和与该至少一个处理器电连接的存储器的显示设备，其中存储器存储指令以允许 所述至少一个处理器用于监视所述电池的充电水平，以响应于所监视的电池充电水平和用户输入中的一个将要显示在所述显示装置上的彩色屏幕的至少一些区域转换为黑白， 以在执行指令时使至少部分转换成黑白的区域反转。