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Electronic device for receiving power wirelessly and control method thereof

An electronic device, wireless power technology, applied to battery circuit devices, equipment with wireless LAN interface, circuit devices, etc., can solve the problems that have not yet made an assertion, have not made a determination, etc.

Pending Publication Date: 2019-05-24
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No determination has been made, and no assertion has been made, as to whether any of the above information is applicable as prior art with respect to the present disclosure

Method used

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  • Electronic device for receiving power wirelessly and control method thereof
  • Electronic device for receiving power wirelessly and control method thereof
  • Electronic device for receiving power wirelessly and control method thereof

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Embodiment Construction

[0035] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. The following description includes various specific details to aid in understanding, but these are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0036] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that ...

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Abstract

An electronic device according to various embodiments of the present disclosure may comprise: a power receiving circuit for wirelessly receiving power from a wireless power transmission device; a plurality of rectifiers; and a processor for detecting the magnitude of the received power, selecting a rectifier to perform rectification from among the plurality of rectifiers based at least in part onthe magnitude of the received power, and controlling to rectify the received power by means of the selected rectifier.

Description

technical field [0001] The present disclosure relates to electronic devices that receive power wirelessly and methods for controlling the electronic devices. Background technique [0002] Portable digital communication devices have become a desired item of modern man. Customers expect a variety of high-quality services anytime, anywhere. Recent developments in Internet of Things (IoT) technology bundle various sensors, home appliances, and communication devices into networks. A variety of sensors may require a wireless power transfer system for seamless operation. [0003] Wireless power transfer may be of various types, such as magnetic induction, magnetic resonance, and electromagnetic waves. Compared to magnetic induction and magnetic resonance, the electromagnetic wave type can be advantageously used for long-range power transmission. [0004] Electromagnetic wave transmission schemes are mainly used for remote power transmission, and the location of remote electroni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/27H02M7/08H03M1/00H02J7/02H04M1/02H04M1/725
CPCH02J50/40H02J50/12H02J7/342H02J7/00034H02J7/007182H02J50/27H02J50/90H02M7/08H03M1/001H04M1/0262H04M2250/06H04M2201/34H04B5/79
Inventor 朴宰锡柳荣浩
Owner SAMSUNG ELECTRONICS CO LTD
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