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1. WO2020060230 - ELECTRONIC DEVICE AND CONTROL METHOD FOR CHANGING ANTENNA SETTING ACCORDING TO BANDWIDTH OF SIGNAL

Publication Number WO/2020/060230
Publication Date 26.03.2020
International Application No. PCT/KR2019/012149
International Filing Date 19.09.2019
IPC
H04M 1/725 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
725Cordless telephones
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
H01Q 1/24 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
H04B 1/40 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40Circuits
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors
  • 차재문 CHA, Jaemoon; KR
  • 이성주 LEE, Seongju; KR
Agents
  • 이건주 LEE, Keon-Joo; KR
  • 김정훈 KIM, Jeoung-Hoon; KR
Priority Data
10-2018-011245819.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRONIC DEVICE AND CONTROL METHOD FOR CHANGING ANTENNA SETTING ACCORDING TO BANDWIDTH OF SIGNAL
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE COMMANDE POUR CHANGER LE RÉGLAGE D'UNE ANTENNE EN FONCTION D'UNE BANDE PASSANTE D'UN SIGNAL
(KO) 신호의 대역폭에 따라 안테나 설정을 변경하는 전자 장치 및 제어 방법
Abstract
(EN)
Disclosed is an electronic device and control method for changing an antenna setting according to a bandwidth of a signal. An electronic device according to various embodiments of the present document may comprise at least one antenna, an antenna tuning circuit, and a processor, wherein the processor is configured to: receive signals from a plurality of external devices according to a first antenna setting by using the at least one antenna, respectively; check received power intensities of the received signals, respectively; when the checked received power intensities are equal to or greater than a predesignated threshold intensity, identify a ratio of a signal having a maximum bandwidth from among the signals received from the plurality of external devices; and at least partially on the basis of the identified ratio, change the first antenna setting to a second antenna setting by using the antenna tuning circuit.
(FR)
La présente invention concerne un dispositif électronique et un procédé de commande pour changer le réglage d'une antenne en fonction d'une bande passante d'un signal. Selon divers modes de réalisation de la présente invention, un dispositif électronique peut comprendre au moins une antenne, un circuit d'accord d'antenne et un processeur, le processeur étant configuré pour : recevoir des signaux provenant d'une pluralité de dispositifs externes selon un premier réglage d'antenne au moyen d'au moins une antenne, respectivement ; vérifier les intensités de puissance reçues des signaux reçus, respectivement ; lorsque les intensités de puissance reçues vérifiées sont égales ou supérieures à une intensité de seuil prédéterminée, identifier un rapport de signal présentant une bande passante maximale parmi les signaux reçus de la pluralité de dispositifs externes ; et au moins partiellement, sur la base du rapport identifié, remplacer le premier réglage d'antenne par un second réglage d'antenne à l'aide du circuit d'accord d'antenne.
(KO)
신호의 대역폭에 따라 안테나 설정을 변경하는 전자 장치 및 제어 방법이 개시된다. 본 문서의 다양한 실시예들에 따른 전자 장치는, 적어도 하나의 안테나, 안테나 튜닝 회로, 및 프로세서를 포함하고, 상기 프로세서는, 상기 적어도 하나의 안테나를 이용하여 제1 안테나 설정에 따라 복수의 외부 장치들로부터 각각 신호를 수신하고, 상기 수신된 신호들에 대한 수신전력 세기를 각각 확인하고, 상기 확인된 수신전력 세기가 미리 지정된 임계 세기 이상인 경우, 상기 복수의 외부 장치들로부터 수신된 신호들 중에서 최대 대역폭을 가지는 신호의 비율을 확인하고, 상기 확인된 비율에 적어도 부분적으로 기반하여, 상기 안테나 튜닝 회로를 이용하여 상기 제1 안테나 설정을 제2 안테나 설정으로 변경하도록 설정될 수 있다.
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