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Wireless charging method, device and system of implantable chips

A wireless charging and chip technology, applied in circuit devices, battery circuit devices, current collectors, etc., can solve problems such as overcharging of implantable chips and inconvenient portability of wireless charging equipment

Active Publication Date: 2016-04-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to propose a wireless charging method, device and system for an implantable chip, so as to solve the inconvenience of carrying the existing wireless charging equipment, and the use of the wireless charging equipment causes the implantable chip to be damaged. The problem of charging, so that users can charge the implantable chip that needs to be charged anytime, anywhere

Method used

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  • Wireless charging method, device and system of implantable chips
  • Wireless charging method, device and system of implantable chips
  • Wireless charging method, device and system of implantable chips

Examples

Experimental program
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Embodiment 1

[0048] figure 1 It is a schematic flow chart of the wireless charging method for implantable chips provided by Embodiment 1 of the present invention. The method is applicable to the situation where a mobile terminal is used to selectively wirelessly charge an implantable chip, and the method can be performed by a wireless charging device for an implantable chip, which can be set in a mobile terminal and can be controlled by software and / or or by means of hardware. Such as figure 1 As shown, the method includes:

[0049] Step 110, transmit a tag information identification request to at least one implantable chip through the built-in NFC antenna of the mobile terminal, so as to read the tag information of the tag in the at least one implantable chip.

[0050] Among them, the label information may include information such as the name, model, function and power of the implantable chip.

[0051] Exemplarily, each implantable chip is integrated with a tag, which can be identifie...

Embodiment 2

[0062] figure 2 It is a schematic flow chart of the wireless charging method for implantable chips provided by Embodiment 2 of the present invention. This embodiment is based on Embodiment 1. After transmitting wireless charging electromagnetic waves to the target implantable chip through the NFC antenna, a step is added: regularly transmit a power query request to the target implantable chip through the NFC antenna; receive the target implantable chip The power query response returned by the chip; obtain the current power of the target implantable chip from the power query response; display the current power through the mobile terminal.

[0063] Therefore, when the user uses the mobile terminal to charge the implantable chip, the current power of the implantable chip can be checked in real time, the remaining power of the implantable chip can be accurately obtained, and the user is reminded to turn off the implantable chip when it is fully charged. A wireless charging devic...

Embodiment 3

[0079] image 3 It is a schematic flow chart of the wireless charging method for implantable chips provided by Embodiment 3 of the present invention. The method is applicable to the situation where a mobile terminal is used to selectively wirelessly charge an implantable chip, and the method can be performed by a wireless charging device for an implantable chip, which can be set in the implantable chip and can be controlled by software. and / or hardware. Such as image 3 As shown, the method includes:

[0080] Step 310: Receive a tag information identification request transmitted by the mobile terminal through at least one chip-implantable tag antenna.

[0081] Among them, the tag antenna is in the form of a coil, which can receive and transmit high-frequency and low-frequency signals at the same time.

[0082] Exemplarily, the above-mentioned tag antenna is integrated in an implantable chip, and the implantable chip near the mobile terminal can receive the tag information ...

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Abstract

The invention discloses a wireless charging method, device and system of implantable chips. The method comprises the following steps that: a label information identification request is transmitted to at least one implantable chip through a near field communication (NFC) antenna built-in in a mobile terminal, so that the label information of labels in the at least one implantable chip can be read; a label information identification response returned by the least one implantable chip is received through the NFC antenna, and target label information selected by a user is determined from the label information; target determination information is transmitted to the least one implantable chip through the NFC antenna, so that a target implantable chip corresponding to the target label information is controlled to enable a charging mode; and wireless charging electromagnetic waves are transmitted to the target implantable chip through the NFC antenna, so that the target implantable chip can be charged. With the wireless charging method, device and system of the implantable chips of the invention adopted, the problems of portable inconvenience of a wireless charging device and over-charging of an implantable chip caused by the use of the wireless charging device can be solved, and the user can charge implantable chip requiring charging at any time.

Description

technical field [0001] The present invention relates to the technical field of wireless charging, in particular to a wireless charging method, device and system for implantable chips. Background technique [0002] An implantable chip is actually a composite of various chips, which can include a biomedical sensor to monitor the body's temperature and heart rate. Implantable chips can not only be used to identify the identity of the chip carrier based on the data signal, but also can save important medical information, and it is also beneficial for monitoring the condition. Since in vivo devices cannot easily replace energy sources like in vitro, it is necessary to provide a real continuous energy source or an effective power storage device for implantable chips. [0003] At present, a rechargeable power source and a wireless communication device have been integrated in the implantable chip, and the implantable chip can be charged by using a special wireless charging device. ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J50/23
CPCH02J7/025
Inventor 王新宝
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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