CN105611982A - 一种电池、通信终端及通信系统 - Google Patents

一种电池、通信终端及通信系统 Download PDF

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Publication number
CN105611982A
CN105611982A CN201480005014.0A CN201480005014A CN105611982A CN 105611982 A CN105611982 A CN 105611982A CN 201480005014 A CN201480005014 A CN 201480005014A CN 105611982 A CN105611982 A CN 105611982A
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CN
China
Prior art keywords
electric capacity
pass filter
low pass
inductance
battery
Prior art date
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Granted
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CN201480005014.0A
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English (en)
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CN105611982B (zh
Inventor
宋刚
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Huawei Device Co Ltd
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Huawei Device Co Ltd
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Publication of CN105611982A publication Critical patent/CN105611982A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036—Charger exchanging data with battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

本发明实施例公开一种电池，包括：充放电模块，用于接收外部充电信号进行充电或输出直流信号；第一低通滤波器，用于将来自第一通路的信号进行低通滤波后传输给充放电模块，或者将直流信号进行低通滤波后通过第一通路和第二低通滤波器向电源管理芯片传输；NFC天线，用于接收第一NFC交流信号，或发射第二NFC交流信号；高通滤波器，用于将来自于第一通路的信号进行高通滤波，形成第二NFC交流信号，将第二NFC交流信号传递给NFC天线；或将NFC天线接收的第一NFC交流信号进行高通滤波之后，通过第一通路向NFC模块传送。本发明实施例还公开一种通信终端和通信系统。采用本发明，可实现NFC交流信号和直流信号传输通路复用。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480005014.0A 2014-03-25 2014-03-25 一种电池、通信终端及通信系统 Active CN105611982B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/074034 WO2015143625A1 (zh) 2014-03-25 2014-03-25 一种电池、通信终端及通信系统

Publications (2)

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CN105611982A true CN105611982A (zh) 2016-05-25
CN105611982B CN105611982B (zh) 2018-12-14

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CN (1) CN105611982B (zh)
WO (1) WO2015143625A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106972872A (zh) * 2017-04-26 2017-07-21 歌尔科技有限公司 一种用于分离式通话手环的连接电路及分离式通话手环
CN113054369A (zh) * 2019-12-27 2021-06-29 深圳市大富科技股份有限公司 一种滤波器及通信设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201611532D0 (en) 2016-07-01 2016-08-17 Dukosi Ltd Electric batteries

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202178377U (zh) * 2011-07-18 2012-03-28 惠州Tcl移动通信有限公司 移动终端的nfc天线
JP2012110097A (ja) * 2010-11-16 2012-06-07 Sony Corp バッテリ装置、バッテリ管理システム、およびバッテリ管理方法
JP2012250552A (ja) * 2011-05-31 2012-12-20 Sony Corp バッテリ装置、制御方法、及び電動車両
CN103199333A (zh) * 2013-03-27 2013-07-10 上海安费诺永亿通讯电子有限公司 一种支持nfc和wpc复用的天线模块
WO2013170683A1 (zh) * 2012-05-14 2013-11-21 中兴通讯股份有限公司 一种天线模块和移动终端设备
CN103633416A (zh) * 2013-11-29 2014-03-12 重庆国虹科技发展有限公司 安装nfc天线的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012110097A (ja) * 2010-11-16 2012-06-07 Sony Corp バッテリ装置、バッテリ管理システム、およびバッテリ管理方法
JP2012250552A (ja) * 2011-05-31 2012-12-20 Sony Corp バッテリ装置、制御方法、及び電動車両
CN202178377U (zh) * 2011-07-18 2012-03-28 惠州Tcl移动通信有限公司 移动终端的nfc天线
WO2013170683A1 (zh) * 2012-05-14 2013-11-21 中兴通讯股份有限公司 一种天线模块和移动终端设备
CN103199333A (zh) * 2013-03-27 2013-07-10 上海安费诺永亿通讯电子有限公司 一种支持nfc和wpc复用的天线模块
CN103633416A (zh) * 2013-11-29 2014-03-12 重庆国虹科技发展有限公司 安装nfc天线的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106972872A (zh) * 2017-04-26 2017-07-21 歌尔科技有限公司 一种用于分离式通话手环的连接电路及分离式通话手环
CN106972872B (zh) * 2017-04-26 2022-06-14 歌尔科技有限公司 一种用于分离式通话手环的连接电路及分离式通话手环
CN113054369A (zh) * 2019-12-27 2021-06-29 深圳市大富科技股份有限公司 一种滤波器及通信设备

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Publication number Publication date
WO2015143625A1 (zh) 2015-10-01
CN105611982B (zh) 2018-12-14

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Effective date of registration: 20171027

Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop

Applicant after: HUAWEI terminal (Dongguan) Co., Ltd.

Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No.

Applicant before: Huawei Device Co., Ltd.

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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province

Patentee after: Huawei Device Co., Ltd.

Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province

Patentee before: HUAWEI terminal (Dongguan) Co., Ltd.

CP01 Change in the name or title of a patent holder