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1. CN109659671 - Communication terminal and antenna state control method

Office Chine
Numéro de la demande 201811493831.1
Date de la demande 07.12.2018
Numéro de publication 109659671
Date de publication 19.04.2019
Type de publication A
CIB
H01Q 1/24
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
QANTENNES, c. à d. ANTENNES RADIO
1Détails de dispositifs associés aux antennes
12Supports; Moyens de montage
22par association structurale avec d'autres équipements ou objets
24avec appareil récepteur
H01Q 1/44
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
QANTENNES, c. à d. ANTENNES RADIO
1Détails de dispositifs associés aux antennes
44utilisant un équipement ayant une autre fonction principale servant en outre d'antenne
H04M 1/02
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
MCOMMUNICATIONS TÉLÉPHONIQUES
1Équipement de sous-station, p.ex. pour utilisation par l'abonné
02Caractéristiques de structure des appareils téléphoniques
CPC
H01Q 1/244
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
241used in mobile communications, e.g. GSM
242specially adapted for hand-held use
243with built-in antennas
244extendable from a housing along a given path
H01Q 1/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
44using equipment having another main function to serve additionally as an antenna ; , e.g. means for giving an antenna an aesthetic aspect
H04M 1/026
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
Déposants VIVO COMMUNICATION TECHNOLOGY CO., LTD.
维沃移动通信有限公司
Inventeurs LI HAO
李浩
Mandataires 北京银龙知识产权代理有限公司 11243
北京银龙知识产权代理有限公司 11243
Titre
(EN) Communication terminal and antenna state control method
(ZH) 一种通信终端及天线状态控制方法
Abrégé
(EN)
The invention provides a communication terminal and an antenna state control method. The communication terminal comprises a housing and a driving mechanism arranged in the housing. The housing comprises a metal frame body, and the metal frame body comprises a first metal sub-frame body, a second metal sub-frame body and a third metal sub-frame body, wherein the first metal sub-frame body and the second metal sub-frame body are fixed on the housing, the first metal sub-frame body and the second metal sub-frame body are separately arranged, and the third metal sub-frame body is connected with the driving mechanism. The driving mechanism drives the third metal sub-frame body to be in a first state or drives the third metal sub-frame body to be in a second state, wherein the first state is that the third metal sub-frame body is a first distance away from the second metal sub-frame body and serves as a state of a radiation main body of the communication terminal; the second state is that the three-metal sub-frame body and the second metal sub-frame body are separated by a second distance and are coupled to serve as the state of a parasitic radiator of the communication terminal. According to the embodiment of the invention, the communication terminal can meet the performance requirement of antenna radiation.

(ZH)
本发明提供一种通信终端及天线状态控制方法,通信终端包括壳体和设于壳体内的驱动机构,壳体包括金属框体,金属框体包括第一金属子框体、第二金属子框体和第三金属子框体;第一金属子框体和第二金属子框体固定于壳体,第一金属子框体和第二金属子框体分离设置,第三金属子框体与驱动机构连接,驱动机构驱动第三金属子框体处于第一态,或驱动第三金属子框体处于第二态;第一态为第三金属子框体与第二金属子框体相距第一距离,并作为通信终端的辐射主体的状态;第二态为三金属子框体与第二金属子框体相距第二距离且耦合,并作为通信终端的寄生辐射体的状态。本发明实施例可以满足天线辐射的性能要求。

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