Adjustable directional antenna module

The adjustable directional antenna module addresses the limitations of omnidirectional dipole antennas by using a signal control chip to adaptively adjust radiation patterns based on user location, ensuring efficient signal transmission and reception across various orientations and positions.

TWI934359BActive Publication Date: 2026-08-01INPAQ TECHNOLOGY CO LTD
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Patent Information

Application Number
TW113147758
Authority / Receiving Office
TW · TW
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2026-08-01
Estimated Expiration
2044-12-09

AI Technical Summary

Technical Problem

Existing dipole antennas with omnidirectional radiation patterns lack the ability to efficiently adjust their radiation field patterns for optimal signal reception and transmission in different directions or locations.

Method used

An adjustable directional antenna module comprising a first and second carrier substrate, a signal control chip, a common conductive structure, and multiple antenna structures, where the substrates are arranged in an intersecting manner, and the signal control chip controls voltage passage through the antenna structures to adaptively adjust the radiation pattern based on the user's location.

Benefits of technology

The module automatically adjusts its radiation pattern for efficient signal transmission and reception without manual reorientation, enhancing performance by intelligently controlling voltage through the antenna structures based on the user's location.

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Abstract

This invention provides an adjustable directional antenna module. The adjustable directional antenna module includes a first carrier substrate, a second carrier substrate, a signal control chip, a common conductive structure, and multiple antenna structures. The first and second carrier substrates can cooperate with each other so that they are arranged in an intersecting manner. The signal control chip is disposed on the first carrier substrate. The common conductive structure is disposed on the first carrier substrate. Each antenna structure is disposed on either the first or second carrier substrate. The multiple antenna structures are electrically connected between the common conductive structure and the signal control chip. Therefore, when the signal control chip is configured to control whether voltage is allowed to pass through at least one of the multiple antenna structures, the radiation pattern generated by the adjustable directional antenna module can be adjusted according to the orientation or location of the user's portable electronic device.
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