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Smart Watch and Its All-Band Tuned Antenna

A technology for tuning antennas and smart watches, applied in the computer field, can solve problems such as the inability to meet the practical functions of small mobile communication terminals, the inability to perform high-speed network communication on 3G/4G networks, and the inability to realize 2G/3G call functions, and achieve electrical performance. Superior, simple structure, easy tuning effect

Active Publication Date: 2019-06-07
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A smart watch includes a main body and a wearable part. Existing smart watches usually have the main body of the antenna built into the main body, and use a watch (bottom) cover made of non-metallic materials to meet the requirements of (2) above. Even if the antenna The main radiation unit of the watch is set outside the main part of the watch, which can only meet the requirements of WiFi / BT 2.45GHz and GPS 1.575GHz, and cannot realize 2G / 3G call function, let alone use 3G / 4G network for high-speed network communication. It cannot meet the current requirements for practical functions of small mobile communication terminals

Method used

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  • Smart Watch and Its All-Band Tuned Antenna
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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0045] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

The invention discloses a full-band tuning antenna, which comprises a first radiating body, a second radiating body and a grounding structure extended from the second radiating body, wherein a feed network is arranged at a place close to the second radiating body, the first radiating body and the second radiating body are accessed to the feed network through a link tuning system, and the first radiating body is connected with a grounding structure through a short-circuit structure to achieve grounding. The invention further discloses a smart watch, which comprises a main body part, a wearing part extended from the main body part, and the full-band tuning antenna. The smart watch and the full-band tuning antenna thereof can satisfy phone call and network surfing requirements, make a metal watch phone-call terminal possible, and greatly improve performance of the antenna.

Description

technical field [0001] The present invention relates to the field of computers, in particular, the present invention relates to a smart watch and its full frequency band tuning antenna. Background technique [0002] In the prior art, electronic devices such as mobile communication terminals, tablet personal computers, portable computers, and vehicle navigation systems integrate various utility programs or embedded programs to achieve various specific functions. With the integration of these electronic devices Further improvement, the application of high-capacity storage devices and high-speed wireless communication have been widely used, and the integration level of these electronic devices will be further improved. [0003] Antennas for mobile communication terminals usually need to meet the following conditions: (1) The antenna width should be as large as possible, but its height should be as small as possible; (2) The antenna should keep a certain distance from other meta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q1/50H01Q1/27H01Q7/00G04R60/02
CPCG04R60/02H01Q1/273H01Q1/36H01Q1/50H01Q7/00
Inventor 姚德才刘爽
Owner BEIJING QIHOO TECH CO LTD
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