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1. WO2020141852 - DEVICE AND METHOD FOR CONTROLLING TRANSMISSION POWER OF ELECTRONIC DEVICE IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2020/141852
Publication Date 09.07.2020
International Application No. PCT/KR2019/018790
International Filing Date 31.12.2019
IPC
H04W 52/34 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
30using constraints in the total amount of available transmission power
34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
H04W 52/50 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
38TPC being performed in particular situations
50at the moment of starting communication in a multiple access environment
H04W 52/14 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
06TPC algorithms
14Separate analysis of uplink or downlink
H04W 76/16 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
15Setup of multiple wireless link connections
16involving different core network technologies, e.g. a packet-switched bearer in combination with a circuit-switched bearer
H04W 88/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
06adapted for operation in multiple networks, e.g. multi-mode terminals
CPC
H04W 52/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
06TPC algorithms
14Separate analysis of uplink or downlink
H04W 52/34
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
30using constraints in the total amount of available transmission power
34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
H04W 52/50
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
38TPC being performed in particular situations
50at the moment of starting communication in a multiple access environment
H04W 76/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
15Setup of multiple wireless link connections
16Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
H04W 88/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
06adapted for operation in multiple networks ; or having at least two operational modes; , e.g. multi-mode terminals
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 이형주 LEE, Hyoungjoo
  • 정원석 CHUNG, Wonsuk
  • 이상호 LEE, Sangho
  • 김혜정 KIM, Hyejeong
  • 정의창 JUNG, Euichang
Agents
  • 윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2019-000021402.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) DEVICE AND METHOD FOR CONTROLLING TRANSMISSION POWER OF ELECTRONIC DEVICE IN WIRELESS COMMUNICATION SYSTEM
(FR) DISPOSITIF ET PROCÉDÉ DE COMMANDE DE PUISSANCE DE TRANSMISSION DE DISPOSITIF ÉLECTRONIQUE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 전자 장치의 송신 전력 제어 장치 및 방법
Abstract
(EN)
A device and a method for controlling the transmission power of an electronic device in a wireless communication system are disclosed. The electronic device can comprise: a housing; at least one radio frequency integrated circuit (RFIC) arranged in the housing, and configured so as to support a first radio access technology (RAT) and a second RAT; a first communication processor electrically or operatively connected to the at least one RFIC; a second communication processor electrically or operatively connected to the at least one RFIC and the first communication processor; and at least one memory, which is operatively connected to the first communication processor and the second communication processor or is a part of the first communication processor and/or the second communication processor, and stores a first threshold value related to the at least one RFIC.
(FR)
L'invention concerne un dispositif et un procédé de commande de la puissance de transmission d'un dispositif électronique dans un système de communication sans fil. Le dispositif électronique peut comprendre : un boîtier ; au moins un circuit intégré radiofréquence (RFIC) disposé dans le boîtier, et configuré de sorte à supporter une première technologie d'accès radio (RAT) et une seconde RAT ; un premier processeur de communication connecté électriquement ou fonctionnellement audit RFIC ; un second processeur de communication connecté électriquement ou fonctionnellement audit RFIC et au premier processeur de communication ; et au moins une mémoire, qui est connectée fonctionnellement au premier processeur de communication et au second processeur de communication ou qui fait partie du premier processeur de communication et/ou du second processeur de communication, et stocke une première valeur de seuil associée audit RFIC.
(KO)
본 개시는 무선 통신 시스템에서 전자 장치의 송신 전력을 제어하기 위한 장치 및 방법에 관한 것이다. 전자 장치는, 하우징; 상기 하우징 내에 배치되고, 제 1 RAT(radio access technology)및 제 2 RAT를 지원하도록 구성된 적어도 하나의 RFIC (radio frequency integrated circuit); 상기 적어도 하나의 RFIC와 전기적으로 또는 작동적으로 연결된 제 1 통신 프로세서; 상기 적어도 하나의 RFIC 및 상기 제 1 통신 프로세서와 전기적으로 또는 작동적으로 연결된 제 2 통신 프로세서; 및 상기 제 1 통신 프로세서 및 상기 제 2 통신 프로세서와 작동적으로 연결되거나, 상기 제 1 통신 프로세서 또는 상기 제 2 통신 프로세서 중 적어도 하나의 일부이고, 상기 적어도 하나의 RFIC와 관련된 제 1 임계 값을 저장하는 적어도 하나의 메모리를 포함할 수 있다.
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