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1. WO2021060924 - ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TEMPERATURE

Publication Number WO/2021/060924
Publication Date 01.04.2021
International Application No. PCT/KR2020/013109
International Filing Date 25.09.2020
IPC
G06F 1/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
20Cooling means
G06F 9/50 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit
G05D 23/19 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
CPC
G05D 23/19
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23Control of temperature
19characterised by the use of electric means
G06F 1/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
20Cooling means
G06F 9/50
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 구경하 KOO, Kyungha
  • 김건탁 KIM, Kuntak
  • 윤하중 YUN, Hajoong
  • 이승주 LEE, Seungjoo
  • 장세영 JANG, Seyoung
  • 장현태 JANG, Hyuntae
Agents
  • 권혁록 KWON, Hyuk-Rok
  • 이정순 LEE, Jeong-Soon
Priority Data
10-2019-011995227.09.2019KR
10-2020-011845515.09.2020KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TEMPERATURE
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE RÉGULATION DE TEMPÉRATURE
(KO) 온도 제어를 수행하는 전자 장치 및 방법
Abstract
(EN)
According to an embodiment, an electronic device comprises: a processor; a first temperature sensor for measuring the temperature of the processor; a second temperature sensor for measuring the temperature of each of a plurality of components of the electronic device; and a memory operatively connected to the processor. The memory can store instructions which, when executed, enable the processor to measure the temperature of the processor by means of the first temperature sensor, change an operating frequency of the processor on the basis of a first reference temperature in response to the temperature of the processor reaching the first reference temperature, measure the temperature of at least one component among the plurality of components by means of the second temperature sensor, and change the operating frequency of the processor on the basis of a third reference temperature lower than the first reference temperature in response to the temperature of at least one component reaching a second reference temperature.
(FR)
L'invention concerne, selon un mode de réalisation, un dispositif électronique qui comprend : un processeur ; un premier capteur de température permettant de mesurer la température du processeur ; un second capteur de température permettant de mesurer la température de chaque composant d'une pluralité de composants du dispositif électronique ; et une mémoire connectée fonctionnellement au processeur. La mémoire peut stocker des instructions, lesquelles, lorsqu'elle sont exécutées, permettent au processeur de mesurer la température du processeur au moyen du premier capteur de température, de modifier une fréquence de fonctionnement du processeur en fonction d'une première température de référence en réponse à la température du processeur atteignant la première température de référence, de mesurer la température d'au moins un composant parmi la pluralité de composants au moyen du second capteur de température, et de modifier la fréquence de fonctionnement du processeur en fonction d'une troisième température de référence inférieure à la première température de référence en réponse à la température d'au moins un composant atteignant une deuxième température de référence.
(KO)
일 실시 예에서, 전자 장치는, 프로세서, 상기 프로세서의 온도를 측정하는 제1 온도 센서, 상기 전자 장치의 다수의 부품들 각각의 온도를 측정하는 제2 온도 센서 및 상기 프로세서와 작동적으로 연결된 메모리를 포함하고, 상기 메모리는, 실행 시, 상기 프로세서가, 상기 제1 온도 센서를 통해, 상기 프로세서의 온도를 측정하고, 상기 프로세서의 온도가 제1 기준 온도에 도달함에 응답하여, 상기 제1 기준 온도에 기반하여 상기 프로세서의 동작 주파수를 변경하고, 상기 제2 온도 센서를 통해, 상기 다수의 부품들 중 적어도 하나의 부품의 온도를 측정하고, 상기 적어도 하나의 부품의 온도가 제2 기준 온도에 도달함에 응답하여, 상기 제1 기준 온도보다 낮은 제3 기준 온도에 기반하여 상기 프로세서의 동작 주파수를 변경하도록 하는 인스트럭션들을 저장할 수 있다.
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