Title:
WIRELESS ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/098250
Kind Code:
A1
Abstract:
A wireless electronic device, comprising an electrode, communication circuitry, and charging circuitry. The electrode is disposed at a housing of the wireless electronic device, is configured to serve as at least the part of an antenna and connect a power source electrically. The communication circuitry is electrically connected to the electrode, and is configured to transmit or receive wireless signals via the antenna. The charging circuitry is electrically connected between the electrode and a battery, and is configured to charge the battery by using the power source. That is, the electrode for charging the battery is reused in the antenna, and hence it is not necessary to provide separate spaces for both a dedicated antenna and a dedicated charging electrode within the housing of the wireless electronic device. Accordingly, the wireless electronic device can be downscaled, which improves its compactness and portability.
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Inventors:
KODAMA KENICHIRO (CN)
Application Number:
PCT/CN2022/120780
Publication Date:
June 08, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04B1/40
Foreign References:
| CN106877897A | 2017-06-20 | |||
| JP2017123653A | 2017-07-13 | |||
| CN106849219A | 2017-06-13 | |||
| CN104548344A | 2015-04-29 | |||
| CN110867913A | 2020-03-06 | |||
| EP2146413A1 | 2010-01-20 | |||
| CN209695186U | 2019-11-29 | |||
| CN206930913U | 2018-01-26 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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