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Electronic device including antenna

A technology for electronic devices and antennas, which is applied to devices with wireless local area network interfaces, antennas, antenna coupling and other directions. It can solve the problems of no assertion and no determination, and achieve the effect of improving efficiency and enhancing isolation.

Active Publication Date: 2018-10-09
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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  • Electronic device including antenna
  • Electronic device including antenna
  • Electronic device including antenna

Examples

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Embodiment Construction

[0039] 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 assist in that understanding, but these details are to be regarded as merely exemplary. 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.

[0040]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...

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Abstract

An electronic device including an antenna is provided. The electronic device includes a first antenna radiator that resonates in a first band, a second antenna radiator that resonates in second and third bands higher than the first band, a third antenna radiator that resonates in the second and third bands, a communication circuit, a first feeding part electrically connecting the communication circuit and the first antenna radiator, a second feeding part electrically connecting the communication circuit and the second antenna radiator, and a third feeding part electrically connecting the communication circuit and the third antenna radiator. The communication circuit receives a signal in the second band while transmitting and receiving a signal in the second band by using the second antennaradiator and receives a signal in the third band while transmitting and receiving a signal in the third band using the third antenna radiator.

Description

[0001] Cross References to Related Applications [0002] This application is based upon and claims the benefit of priority from Korean Patent Application No. 10-2017-0037775 filed in the Korean Intellectual Property Office on March 24, 2017, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] The present disclosure relates to a technique using a plurality of antennas included in an electronic device. Background technique [0004] Wireless communication technologies enable the transmission and reception of various forms of information, such as text, images, video, voice, and the like. These wireless communication technologies have been developed to transmit and receive more information more quickly. With the development of wireless communication technology, electronic devices capable of wireless communication such as smartphones and tablet personal computers (PCs) can use technologies such as global positioning system (GPS), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q1/50H01Q1/52H01Q5/10H01Q21/00H01Q21/30
CPCH01Q5/10H01Q1/22H01Q1/50H01Q1/521H01Q21/0006H01Q21/30H01Q1/243H01Q1/525H01Q9/42H01Q21/28H01Q5/328H01Q5/335H04M1/0202H01Q1/38H04M2250/06H04M2250/22H01Q1/241H01Q5/40H04B1/40H01Q5/20
Inventor 徐正勋金敬久徐京佚曹永骏
Owner SAMSUNG ELECTRONICS CO LTD
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