Electronic device

An electronic equipment and equipment technology, applied in the field of electronics, can solve the problems of affecting the transmission rate and performance of the communication system, reducing the distance between antennas, and serious mutual interference between antennas.

Active Publication Date: 2019-04-26
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The miniaturization of the system and the reduction of space, ID (Industrial Design, industrial design) requirements and other factors will greatly reduce the distance between the antennas, so that the mutual interference between the antennas becomes serious, and even affects the transmission rate and performance of the communication system

Method used

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following examples are only used to illustrate the present application and are not intended to limit the scope of the present application.

[0038] An embodiment of the present application provides an electronic device, the device includes: a first antenna and a second antenna, wherein:

[0039] The first antenna and the second antenna are capable of forming a transmission path;

[0040] Here, when the first antenna and the second antenna can form a transmission path, mutual interference will occur between the two antennas through the transmission path.

[0041] For example, for a smart phone with a metal shell, multiple antennas for transmitting and receiving electromagnetic ...

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PUM

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Abstract

An embodiment of the invention discloses an electronic device including a first antenna and a second antenna, wherein the first antenna and the second antenna are capable of forming a transmission path. The device further includes a conductive strip disposed in the transmission path formed by the first antenna and the second antenna and capable of isolating a specific frequency band to prevent thefirst antenna from interfering the second antenna through the transmission path, and / or preventing the second antenna from interfering the first antenna through the transmission path.

Description

technical field [0001] The embodiment of the present application relates to electronic technology, and relates to but not limited to an electronic device. Background technique [0002] With the development of science and technology, electronic products are used more and more frequently in people's lives, and electronic products such as mobile phones and notebooks have become an indispensable part of people's lives. Metal is more and more used in various electronic products because of its beauty, not easy to wear, light and thin, and strong resistance to damage. There are more and more thin and light notebooks, tablets and mobile phones with all-metal casings. [0003] LTE (Long Term Evolution, long-term evolution) or future 5G (5th-Generation, fifth-generation mobile communication technology) will be more and more integrated in thin and light notebooks, tablets and mobile phones to meet the needs of users to surf the Internet anytime and anywhere. Faster and faster requirem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/52H01Q1/22H01Q1/24
CPCH01Q1/22H01Q1/2258H01Q1/242H01Q1/521
Inventor 莫达飞沈小准鲍卫民
Owner LENOVO (BEIJING) LTD
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