Mobile communication terminal

A mobile communication terminal, vibrator technology, applied in electrical components, transmission systems, telephone structures, etc., can solve problems such as no special design and cannot be satisfied at the same time, and achieve the effects of reducing radiation, improving call effects, and improving communication quality.

Inactive Publication Date: 2009-10-07
于伟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, existing mobile communication terminals, such as mobile phones, cannot meet the above standards and requirements at the same time if they are not specially designed during the research and development process

Method used

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Examples

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Embodiment Construction

[0075] 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.

[0076] A mobile communication terminal according to an embodiment of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 and figure 2 As shown, a mobile phone 100 as an example of a mobile communication terminal according to an embodiment of the present invention includes a housing 3, a display screen (LCD) 1 located on the front of the housing, a receiver 2 near the upper end of the front of the housing, and a display located on the front of the housing. Various keys under scree...

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Abstract

The invention discloses a mobile communication terminal which comprises a shell and a backfire antenna. The backfire antenna comprises a main board, a main antenna unit and a backfire vibrator, wherein the main board is arranged in the shell and is provided with a transmitting circuit and a receiving circuit, the main antenna unit is connected with the transmitting circuit and the receiving circuit of the main board, the backfire vibrator is positioned on one shell side which deviates the head of a mobile communication terminal user and is coupled with the main antenna unit and the main board, and the main board feeds the backfire vibrator from a position which deviates the center of the main board. According to the mobile communication terminal, electromagnetic waves of the mobile communication terminal can radiate towards a direction far from the user, consequently, the electromagnetic radiation for the user in the use state of the mobile communication terminal is reduced, the signal intensity received by a base station can be increased, and consequently, the communication quality is increased, for example, the communication effect is improved.

Description

technical field [0001] The present invention relates to a mobile communication terminal, in particular to a mobile communication terminal capable of keeping radiation away from a user, such as a mobile phone, a personal digital assistant (PAD), and the like. Background technique [0002] Generally, mobile network operators hope that mobile communication terminals such as mobile phones and personal digital assistants (PADs) have strong signal transmission and reception capabilities, so as to ensure the quality of signal transmission and reception. For example, many mobile network operators use Total Radiated Power (TRP) and Total Radiated Sensitivity (TIS) to measure and evaluate the ability of mobile phones to transmit / receive signals. TRP is used to evaluate the ability of mobile phones to transmit signals, and TIS is used to evaluate The ability of a mobile phone to receive signals. The greater the TRP of the mobile phone, the greater the total radiated power of the mobil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H04M1/19
Inventor 于伟李文
Owner 于伟
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