Performance improved structure and method of mobile communication terminal antenna

A mobile communication terminal and antenna technology, applied in the directions of antennas, diamond antennas, loop antennas, etc., can solve the problems of reducing mobility and portability, detrimental to appearance, complex appearance, etc., so as to maintain the receiving gain or receiving strength of the antenna. , the effect of shortening the length

Inactive Publication Date: 2006-12-06
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0031] Therefore, since the mobile communication antenna and the digital multimedia broadcasting signal receiving antenna are respectively used in the above-mentioned digital multimedia broadcasting mobile communication terminal, its appearance is relatively complicated, detrimental to the appearance, and reducing mobility and portability.

Method used

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  • Performance improved structure and method of mobile communication terminal antenna
  • Performance improved structure and method of mobile communication terminal antenna
  • Performance improved structure and method of mobile communication terminal antenna

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Embodiment Construction

[0055] The performance improvement structure and method of the mobile communication terminal antenna in the present invention will be described below with reference to the accompanying drawings.

[0056] Figure 4 It is an explanatory diagram of the overall structure of the performance-improving antenna of the mobile communication terminal in the present invention; Figure 5 It is a structural explanatory diagram of the performance-improving antenna of the mobile communication terminal in the present invention; Figure 6 It is a flow chart of the method for improving the performance of the mobile communication terminal antenna in the present invention.

[0057] Refer to the above attached Figure 4 And attached Figure 5 The performance improvement structure of the mobile communication terminal in the present invention is described, in which the first antenna part 110 of the helical (HELICAL) type and the second antenna part 120 of the whip-shaped (WHIP) type are combined a...

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Abstract

The invention relates to a structure and a method for improving the antenna performance for mobile communication terminal. The antenna can match with DMB television broadcasting frequency and receive signal wirelessly with short length. The mobile communication terminal antenna comprises a first antenna part and a second antenna part, which is characterized in that: setting plural separating metal auxiliary antennae around the first antenna and fixing the auxiliary antennae with insulating state.

Description

technical field [0001] The present invention relates to the antenna structure of a mobile communication terminal receiving mobile communication signals and terrestrial DMB TV broadcast signals, and in particular to a structure and method for improving the performance of a mobile communication terminal antenna. In the present invention, the DMB TV broadcast receiving antenna The length of the antenna is the same as the length of the mobile communication antenna, and it has a shorter length, but it can also be matched (MATCHING) and resonated (RESONANCE) in both the mobile communication frequency band and the DMB TV broadcast frequency band, while maintaining a high Antenna receive gain. Background technique [0002] The mobile communication terminal (MS, MOBILE STATION) moves freely in the corresponding base station (RAN, RADIO ACCESS NETWORK) of the registered system, and passes through the monitoring, control and switching (SWITCHING) of the mobile switching center (MSC, MO...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q21/00H01Q21/29H01Q21/30H01Q5/00H01Q7/00H01Q9/00
CPCH01Q1/242H01Q1/362H01Q11/06H01Q11/08H01Q5/10
Inventor 曹资秀尹圣弼
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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