CN204087253U - 一种实现备用充值功能的nfc设备 - Google Patents
一种实现备用充值功能的nfc设备 Download PDFInfo
- Publication number
- CN204087253U CN204087253U CN201420581274.XU CN201420581274U CN204087253U CN 204087253 U CN204087253 U CN 204087253U CN 201420581274 U CN201420581274 U CN 201420581274U CN 204087253 U CN204087253 U CN 204087253U
- Authority
- CN
- China
- Prior art keywords
- nfc
- coil
- subsequent use
- nfc module
- charging function
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 8
- 239000013589 supplement Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420581274.XU CN204087253U (zh) | 2014-10-09 | 2014-10-09 | 一种实现备用充值功能的nfc设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420581274.XU CN204087253U (zh) | 2014-10-09 | 2014-10-09 | 一种实现备用充值功能的nfc设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204087253U true CN204087253U (zh) | 2015-01-07 |
Family
ID=52179936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420581274.XU Active CN204087253U (zh) | 2014-10-09 | 2014-10-09 | 一种实现备用充值功能的nfc设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204087253U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104299026A (zh) * | 2014-10-09 | 2015-01-21 | 北京德鑫泉物联网科技股份有限公司 | 一种实现备用充值功能的nfc设备及方法 |
-
2014
- 2014-10-09 CN CN201420581274.XU patent/CN204087253U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104299026A (zh) * | 2014-10-09 | 2015-01-21 | 北京德鑫泉物联网科技股份有限公司 | 一种实现备用充值功能的nfc设备及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104253634B (zh) | 双频多协议多功能近场通信集成系统和应用方法 | |
CN201515004U (zh) | 一种近场通信电子终端的天线装置 | |
CN102426658B (zh) | 支持双协议的非接触通讯智能卡 | |
CN202178377U (zh) | 移动终端的nfc天线 | |
CN201928324U (zh) | 一种终端 | |
CN202434688U (zh) | 近场通讯天线 | |
CN101364327A (zh) | 基于rfid和gsm网络、银行支付的售货方法及系统 | |
CN102832961A (zh) | 一种多频段的信号收发装置 | |
CN204087253U (zh) | 一种实现备用充值功能的nfc设备 | |
CN103577862B (zh) | 双界面用户识别装置与移动终端 | |
CN201780600U (zh) | 一种实现双频非接触式通信的电信智能卡 | |
CN104751089B (zh) | 一种射频天线板及读卡电路 | |
CN204168282U (zh) | 一种可穿戴设备配对系统 | |
CN206302413U (zh) | 一种音频感应近距离无线通信电路 | |
CN102542318B (zh) | 一种近场射频通信卡及通信终端 | |
CN103049784B (zh) | 一种射频sim卡及其stk菜单选择及应用方法 | |
CN203941532U (zh) | 一种便携式ic卡读写装置 | |
CN101901362B (zh) | 非接触应用自动切换方法及切换装置 | |
CN205453691U (zh) | 一机多卡片的双频近场通信集成系统 | |
CN104299026A (zh) | 一种实现备用充值功能的nfc设备及方法 | |
CN105635873A (zh) | Nfc蓝牙耳机、系统及其控制方法 | |
CN204557497U (zh) | 双频智能射频识别集成系统 | |
CN204408421U (zh) | 基于自适应匹配电路的nfc手机电路系统 | |
CN203630800U (zh) | 一种近场通信标签设备 | |
CN203414989U (zh) | 一种智能存储卡及其系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: NFC device and method for achieving standby recharging function Effective date of registration: 20171113 Granted publication date: 20150107 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: GOLDEN SPRING INTERNET OF THINGS Inc. Registration number: 2017990001047 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190308 Granted publication date: 20150107 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: GOLDEN SPRING INTERNET OF THINGS Inc. Registration number: 2017990001047 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: NFC device and method for achieving standby recharging function Effective date of registration: 20190308 Granted publication date: 20150107 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: GOLDEN SPRING INTERNET OF THINGS Inc. Registration number: 2019990000191 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220701 Granted publication date: 20150107 Pledgee: China Co. truction Bank Corp Beijing Zhongguancun branch Pledgor: GOLDEN SPRING INTERNET OF THINGS Inc. Registration number: 2019990000191 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20240130 Granted publication date: 20150107 |