CN110460357B - 一种基于磁场编码的近场通信装置、通信方法及通信设备 - Google Patents
一种基于磁场编码的近场通信装置、通信方法及通信设备 Download PDFInfo
- Publication number
- CN110460357B CN110460357B CN201910754203.2A CN201910754203A CN110460357B CN 110460357 B CN110460357 B CN 110460357B CN 201910754203 A CN201910754203 A CN 201910754203A CN 110460357 B CN110460357 B CN 110460357B
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- circuit
- communication
- driving circuit
- near field
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
Images
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
- H04B5/73—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for taking measurements, e.g. using sensing coils
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910754203.2A CN110460357B (zh) | 2019-08-15 | 2019-08-15 | 一种基于磁场编码的近场通信装置、通信方法及通信设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910754203.2A CN110460357B (zh) | 2019-08-15 | 2019-08-15 | 一种基于磁场编码的近场通信装置、通信方法及通信设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110460357A CN110460357A (zh) | 2019-11-15 |
CN110460357B true CN110460357B (zh) | 2021-06-22 |
Family
ID=68486846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910754203.2A Active CN110460357B (zh) | 2019-08-15 | 2019-08-15 | 一种基于磁场编码的近场通信装置、通信方法及通信设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110460357B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811075A (zh) * | 2011-06-02 | 2012-12-05 | 科域半导体有限公司 | 产生动感的图案的电子近场通信系统 |
CN103178622A (zh) * | 2011-12-21 | 2013-06-26 | 翰林Postech株式会社 | 信号检测装置及具备其的无线电力传输装置 |
CN104410499A (zh) * | 2014-12-05 | 2015-03-11 | 艾体威尔电子技术(北京)有限公司 | 一种利用nfc唤醒动态令牌的装置和方法 |
CN105099518A (zh) * | 2015-07-08 | 2015-11-25 | 成都西可科技有限公司 | 一种近场通信的方法 |
CN106341163A (zh) * | 2016-10-21 | 2017-01-18 | 上海航天控制技术研究所 | 一种近距离磁耦合无线数字信号传输系统及方法 |
CN109819291A (zh) * | 2019-01-23 | 2019-05-28 | 江苏爱仕达电子有限公司 | 一种具有nfc功能的蓝牙遥控器智能系统及控制方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203039685U (zh) * | 2012-12-03 | 2013-07-03 | 瑞声光电科技(常州)有限公司 | 无线传输系统 |
CN105575090A (zh) * | 2015-12-21 | 2016-05-11 | 罗中良 | 一种遥控器及其低功耗控制方法 |
CN106231545A (zh) * | 2016-09-21 | 2016-12-14 | 广东欧珀移动通信有限公司 | 降低近场通信模块功耗的方法及装置 |
-
2019
- 2019-08-15 CN CN201910754203.2A patent/CN110460357B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811075A (zh) * | 2011-06-02 | 2012-12-05 | 科域半导体有限公司 | 产生动感的图案的电子近场通信系统 |
CN103178622A (zh) * | 2011-12-21 | 2013-06-26 | 翰林Postech株式会社 | 信号检测装置及具备其的无线电力传输装置 |
CN104410499A (zh) * | 2014-12-05 | 2015-03-11 | 艾体威尔电子技术(北京)有限公司 | 一种利用nfc唤醒动态令牌的装置和方法 |
CN105099518A (zh) * | 2015-07-08 | 2015-11-25 | 成都西可科技有限公司 | 一种近场通信的方法 |
CN106341163A (zh) * | 2016-10-21 | 2017-01-18 | 上海航天控制技术研究所 | 一种近距离磁耦合无线数字信号传输系统及方法 |
CN109819291A (zh) * | 2019-01-23 | 2019-05-28 | 江苏爱仕达电子有限公司 | 一种具有nfc功能的蓝牙遥控器智能系统及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110460357A (zh) | 2019-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006073630A3 (en) | Battery pack, system, and method for waking up a charge control circuit of a mobile communication device | |
CN104898409B (zh) | 一种智能手表降低功耗的方法及智能手表 | |
CN105429199B (zh) | 反向充电移动终端和方法 | |
CN202758480U (zh) | 一种省电的遥控器 | |
CN105708059B (zh) | 智能聋哑唤醒手环 | |
CN102375525A (zh) | 电脑自动休眠装置 | |
CN105051712A (zh) | 两线串行接口及协议 | |
US11372470B2 (en) | Control system for controlling intelligent system to reduce power consumption based on bluetooth device | |
CN110460357B (zh) | 一种基于磁场编码的近场通信装置、通信方法及通信设备 | |
CN102637354B (zh) | 通过工作电压调整红外线电流的遥控器及其方法 | |
CN202584004U (zh) | 电源管理电路及空鼠 | |
CN104124766B (zh) | 无线电能传输系统、接收端、发射端及其唤醒方法 | |
CN203707809U (zh) | Usb数据线 | |
CN109802480B (zh) | 一种进入休眠或出厂模式的装置 | |
CN202524443U (zh) | 一种手机关机显示时间装置 | |
CN202602976U (zh) | 一种带usb和睡眠唤醒装置的遥控器 | |
CN212647274U (zh) | 用于工业智能化的工业智能手表 | |
CN209992844U (zh) | 一种低功耗快递柜存取控制系统 | |
CN104007674A (zh) | 一种带液压控制的振动棒及其控制系统 | |
CN113467285A (zh) | 一种低功耗控制系统、升降系统及升降桌 | |
CN103632518B (zh) | Usb无线网络连接设备、车载系统及其唤醒方法 | |
CN101872231B (zh) | 内建电压转换器的微控制处理芯片及应用其的无线鼠标 | |
CN202178758U (zh) | 便携式无线解码接收器 | |
CN205644431U (zh) | 屏幕唤醒电路及电子设备 | |
CN210836531U (zh) | 一种单节一点五伏电池供电的低待机功耗发射器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 621000 room 529, building 2, innovation center, science and innovation District, Mianyang City, Sichuan Province Patentee after: SICHUAN CHANGHONG NETWORK TECHNOLOGY Co.,Ltd. Address before: 621000, No. 35 Mian Xing Dong Road, hi tech Zone, Sichuan, Mianyang Patentee before: SICHUAN CHANGHONG ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: Room 528, Building 2, Innovation Center, New Area, Mianyang Science and Technology City, Mianyang City, Sichuan Province, 621000 Patentee after: Sichuan Changhong Xinwang Technology Co.,Ltd. Address before: 621000 room 529, building 2, innovation center, science and innovation District, Mianyang City, Sichuan Province Patentee before: SICHUAN CHANGHONG NETWORK TECHNOLOGY Co.,Ltd. |