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1. WO2015143884 - MOBILE TERMINAL AND NFC ANTENNA

Publication Number WO/2015/143884
Publication Date 01.10.2015
International Application No. PCT/CN2014/092200
International Filing Date 25.11.2014
IPC
H01Q 1/24 2006.1
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
H01Q 7/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
7Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
H01Q 21/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
21Antenna arrays or systems
CPC
H01Q 1/24
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
H01Q 1/243
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
H01Q 1/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella; ; Particular materials used therewith
38formed by a conductive layer on an insulating support
H01Q 1/50
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
50Structural association of antennas with earthing switches, lead-in devices or lightning protectors
H01Q 7/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
7Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
H04B 5/0081
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
5Near-field transmission systems, e.g. inductive loop type
0075using inductive coupling
0081with antenna coils
Applicants
  • 比亚迪股份有限公司 BYD COMPANY LIMITED [CN]/[CN]
Inventors
  • 陈亚娟 CHEN, Yajuan
  • 周建刚 ZHOU, Jiangang
  • 陈大军 CHEN, Dajun
Agents
  • 北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC
Priority Data
201410123232.628.03.2014CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) MOBILE TERMINAL AND NFC ANTENNA
(FR) TERMINAL MOBILE ET ANTENNE NFC
(ZH) 移动终端和NFC天线
Abstract
(EN) Disclosed in the present invention are a mobile terminal and an NFC antenna, wherein the mobile terminal comprises: a terminal main body having a back on which a back longitudinal axis and a back horizontal axis are limited; and an NFC antenna located on the back of the terminal main body. At least one of the back longitudinal axis and the back horizontal axis of the terminal main body drills through the NFC antenna, and the NFC antenna is configured to be unsymmetrical relative to the at least one of the back longitudinal axis and the back horizontal axis. The mobile terminal according to the embodiments of the present invention has a smaller resonance frequency offset when processing a P2P operation, and has advantages such as high communication sensitivity, high communication success rate and good communication capability.
(FR) La présente invention concerne un terminal mobile et une antenne de communication en champ proche (NFC), le terminal mobile comprenant : un corps principal de terminal ayant un dos sur lequel un axe longitudinal arrière et un axe horizontal arrière sont limités ; et une antenne NFC située sur le dos du corps principal de terminal. Au moins un axe, parmi l'axe longitudinal arrière et l'axe horizontal arrière du corps principal de terminal, passe à travers l'antenne NFC, et l'antenne NFC est configurée pour être asymétrique par rapport audit au moins un axe parmi l'axe longitudinal arrière et l'axe horizontal arrière. Le terminal mobile selon les modes de réalisation de la présente invention a un plus petit décalage de fréquence de résonance lors du traitement d'une opération poste à poste (P2P), et présente des avantages tels qu'une sensibilité de communication élevée, un taux de succès de communication élevé et une bonne capacité de communication.
(ZH) 本发明公开了一种移动终端和NFC天线,所述移动终端包括:终端主体,所述终端主体具有背面,所述背面限定有背面纵向中心线和背面横向中心线;NFC天线,所述NFC天线设在所述终端主体的背面,所述终端主体的背面纵向中心线和背面横向中心线中的至少一个穿过所述NFC天线,且所述NFC天线相对于所述背面纵向中心线和背面横向中心线中的所述至少一个为非对称设置。根据本发明实施例的移动终端在进行P2P操作时的谐振频率偏移较小,具有通讯灵敏度高、通讯成功率高、通讯能力强等优点。
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