WO2013182160A2 - Appareil multifonction sans fil et dispositif électronique - Google Patents

Appareil multifonction sans fil et dispositif électronique Download PDF

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Publication number
WO2013182160A2
WO2013182160A2 PCT/CN2013/079847 CN2013079847W WO2013182160A2 WO 2013182160 A2 WO2013182160 A2 WO 2013182160A2 CN 2013079847 W CN2013079847 W CN 2013079847W WO 2013182160 A2 WO2013182160 A2 WO 2013182160A2
Authority
WO
WIPO (PCT)
Prior art keywords
coil
wireless communication
wireless charging
wireless
short
Prior art date
Application number
PCT/CN2013/079847
Other languages
English (en)
Chinese (zh)
Other versions
WO2013182160A3 (fr
Inventor
文园
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2013182160A2 publication Critical patent/WO2013182160A2/fr
Publication of WO2013182160A3 publication Critical patent/WO2013182160A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/263—Multiple coils at either side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Definitions

  • Embodiments of the present invention provide a wireless multi-function device and an electronic device for solving the problem that an NFC coil and a wireless charging coil occupy a large area in an electronic device.
  • the short-range wireless communication NFC device includes a wireless communication coil 11;
  • a short-range wireless communication matching circuit 22 connected to the feeding point 13 of the wireless communication coil 11 and the feeding point 14;

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Dans certains modes de réalisation, l'invention concerne un appareil multifonction sans fil et un dispositif électronique comprenant cet appareil. L'appareil comprend un appareil de communication en champ proche et un appareil de charge sans fil. L'appareil de communication en champ proche comprend une bobine de communication sans fil, tandis que l'appareil de charge sans fil comprend une bobine de charge sans fil. La bobine de charge sans fil est disposée dans la bobine de communication sans fil. Un premier plan dans lequel la bobine de communication sans fil est disposée et un deuxième plan dans lequel la bobine de charge sans fil est positionnée représentent le même plan ou deux plans parallèles.
PCT/CN2013/079847 2013-04-03 2013-07-23 Appareil multifonction sans fil et dispositif électronique WO2013182160A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013201659144U CN203326090U (zh) 2013-04-03 2013-04-03 一种无线多功能装置及电子设备
CN201320165914.4 2013-04-03

Publications (2)

Publication Number Publication Date
WO2013182160A2 true WO2013182160A2 (fr) 2013-12-12
WO2013182160A3 WO2013182160A3 (fr) 2014-02-20

Family

ID=49665390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/079847 WO2013182160A2 (fr) 2013-04-03 2013-07-23 Appareil multifonction sans fil et dispositif électronique

Country Status (2)

Country Link
CN (1) CN203326090U (fr)
WO (1) WO2013182160A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101762778B1 (ko) * 2014-03-04 2017-07-28 엘지이노텍 주식회사 무선 충전 및 통신 기판 그리고 무선 충전 및 통신 장치
KR101609733B1 (ko) * 2015-02-02 2016-04-06 주식회사 아이티엠반도체 안테나 모듈 패키지, 안테나 모듈 패키지 회로, 이를 포함하는 배터리 팩 및 이를 포함하는 모바일 장치
KR101594380B1 (ko) 2015-03-04 2016-02-16 엘지전자 주식회사 이동 단말기 및 코일 안테나 모듈
KR102405446B1 (ko) * 2015-08-10 2022-06-08 삼성전자주식회사 안테나 장치 및 전자 장치
CN106229610A (zh) * 2016-07-21 2016-12-14 宇龙计算机通信科技(深圳)有限公司 一种移动终端、近场通信天线及设置方法
CN106301483A (zh) * 2016-08-30 2017-01-04 北京理工大学 基于感应式电能传输的近场通信系统、植入式医疗仪器
KR102452409B1 (ko) * 2016-10-19 2022-10-11 삼성전자주식회사 방사 부재를 포함하는 전자 장치
CN106699159A (zh) * 2016-12-15 2017-05-24 东莞华晶粉末冶金有限公司 铁氧体粉料及其制备方法和应用
CN106684973B (zh) * 2016-12-15 2019-11-05 东莞华晶粉末冶金有限公司 无线充电装置及其制备方法
KR102589437B1 (ko) * 2017-02-14 2023-10-16 삼성전자 주식회사 코일 안테나를 갖는 전자 장치
CN106816966A (zh) * 2017-03-17 2017-06-09 简极科技有限公司 无线充电和nfc双线圈共存电路
CN108075231A (zh) * 2017-12-28 2018-05-25 广州土圭垚信息科技有限公司 一种天线组件及终端设备
CN110890615B (zh) * 2019-10-28 2022-10-11 深圳市每开创新科技有限公司 无源电子终端及其天线模块

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201663491U (zh) * 2010-02-08 2010-12-01 东莞宇龙通信科技有限公司 一种电子终端和nfc充电系统
CN202797268U (zh) * 2012-06-28 2013-03-13 比亚迪股份有限公司 一种近场通讯天线及电子设备
CN102984348A (zh) * 2012-10-31 2013-03-20 中兴通讯股份有限公司 终端及其的切换方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201663491U (zh) * 2010-02-08 2010-12-01 东莞宇龙通信科技有限公司 一种电子终端和nfc充电系统
CN202797268U (zh) * 2012-06-28 2013-03-13 比亚迪股份有限公司 一种近场通讯天线及电子设备
CN102984348A (zh) * 2012-10-31 2013-03-20 中兴通讯股份有限公司 终端及其的切换方法

Also Published As

Publication number Publication date
WO2013182160A3 (fr) 2014-02-20
CN203326090U (zh) 2013-12-04

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