公开(公告)号：US20240036627A1

公开(公告)日：2024-02-01

申请号：US18316697

申请日：2023-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung-Min PARK

IPC: G06F1/324 ,  G06F1/3206 ,  G06F1/3287 ,  G06F1/3296 ,  G06F1/20

CPC classification number: G06F1/324 ,  G06F1/3206 ,  G06F1/3287 ,  G06F1/3296 ,  G06F1/203

Abstract: A system on chip and semiconductor device including the same are provided. The system on chip comprises a plurality of functional blocks, a frames per second (FPS) meter measuring FPS based on data processed by the functional blocks, a thermal management unit (TMU) sensing a temperature of each of the functional blocks, a dynamic voltage frequency scaling (DVFS) controller performing DVFS on the functional blocks, and a power management unit (PMU) independently controlling the power of the functional blocks, wherein the DVFS controller checks the FPS for the functional blocks when an operating frequency of each of the functional blocks is limited and limits the operating frequency of the at least one of the functional blocks to a threshold value or less using the FPS checked by the DVFS controller and the temperature of each of the functional blocks.

公开(公告)号：US20160157033A1

公开(公告)日：2016-06-02

申请号：US14953974

申请日：2015-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Hee WON ,  Ho-Jun KIM ,  Kyung-Min PARK ,  Gi-Hoon LEE ,  Sung-Bin HONG

IPC: H04R29/00 ,  H04R1/10

CPC classification number: H04R29/00 ,  H04R1/1033 ,  H04R1/1041 ,  H04R1/1091 ,  H04R5/04

Abstract: An electronic device comprising: a memory; a headphone jack; and at least one processor operatively coupled to the memory, configured to: detect an impedance of a first portion of the headphone jack; and detect whether a foreign substance is present in the headphone jack based on the impedance of the first portion of the headphone jack.

Abstract translation: 一种电子设备，包括：存储器; 耳机插孔; 以及操作地耦合到所述存储器的至少一个处理器，被配置为：检测所述耳机插孔的第一部分的阻抗; 并且基于耳机插孔的第一部分的阻抗来检测耳机插孔中是否存在异物。

公开(公告)号：US20140104298A1

公开(公告)日：2014-04-17

申请号：US14026278

申请日：2013-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Min PARK ,  Dong-Hwa LEE

IPC: G09G3/32 ,  G09G5/10

CPC classification number: G09G3/3225 ,  G09G5/10 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2340/0428 ,  G09G2340/0435

Abstract: A method for reducing power consumption of an electronic device. The method includes setting a luminance of a display to a minimum, and reducing a data amount sent to the display.

Abstract translation: 一种用于降低电子设备的功耗的方法。 该方法包括将显示器的亮度设置为最小，并且减少发送到显示器的数据量。