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Patent for Sale:

The Ideal Shape of Antenna Patch    

The fractal structure of the patch enables transmission at a wide bandwidth, while maintaining a high antenna gain level.

Overview

We have developed and patented the ideal shape of antenna patch. The fractal structure of the patch enables transmission at a wide bandwidth, while maintaining a high antenna gain level. The patented patch shape is superior by its characteristics to all the known patch shapes that are used in antenna engineering. In other words, our unique technology will allow its owner to become a dominant antenna manufacturer.

A known factor that influences the performance of microstrip antenna is the structural design of the patch. However, most of the known structures for patches of microstrip antenna do not provide optimum geometrical structures that allow transmission at a wide range of frequencies, while maintaining a high antenna gain level. Thus, there is a widely recognized need for a compact microstrip antenna having a patch with an optimum geometrical structure which is easy to fabricate and is devoid of the above limitations.

The patent describes the unique structure of the patch intended for the microstrip patch antennas. The structure of the hexagonal patch elements has been designed to enable high antenna gain while using the microstrip antenna for transmitting electromagnetic transmissions having a frequency from a wide bandwidth.

Inter alia, narrow frequency bandwidth and low efficiency factor, which results from low antenna gain, are some of the commonly known disadvantages of known microstrip antennas. To overcome the aforementioned disadvantages, the geometrical form of the hexagonal patch has been chosen to maximize the efficiency factor while extending the frequency range.

The patented patch has already proved itself far and beyond all expectations in our product line. The main feature for all our developments is the ability to achieve the maximum possible operating frequency range with the maximum possible gain of the antenna. This allows using our antennas in a wide variety of telecom standards with a greater functioning efficiency while a given antenna dimensions. Moreover, our antennas have much better results in side lobes and cross polarization because of the wide range of frequencies. Thanks to our unique patch and technology, we are able to provide our clients with superior and cheaper solutions.

A special know-how knowledge is integrally attached to the patent which allows to calculate the patch size according to different frequency ranges.

The unique properties of the patch in different modifications provide a wide frequency range with high gain, allow to develop an antenna with linear and circular polarizations. It may also be applied to dual or triple polarization antennas and to omni antennas as well. Implementation of the patch may be used as a standalone antenna and as antenna array for all types of antennas.

Primary Application of the Technology

GSM, WIMAX, LTE, WIFI, WLAN, GPS, cellular, mobile, telecom, UAV, manufacturers and exporters of network solutions , broadband solutions providers, suppliers of advanced RF wireless systems, networks and solutions for the M2M industry, antenna developers and manufacturers.

The Problem Solved by the Technology

Wireless communication has become indispensable to any technological advancement, be it biological or physical, in the twenty-first century. In all wireless systems, antenna is the front end.

The followings are the two factors influencing the design of antenna for wireless communication:
(1) Performance
(2) Size and cost.
Our antennas meet these criteria through proper optimization and unique, patented technology. We keep a superior antenna performance (defined by physics limitations) while making the antenna smaller and lighter by its dimensions. This means that in a compatible dimensional antenna environment, our unique technology enables us using antenna in a wide variety of telecom standards with a greater functioning efficiency. This substantially improves the effectiveness of existing applications and opens a new market segments for our technology.

How the Technology Solves the Problem

A known factor that influences the performance of microstrip antenna is the structural design of the patch. However, most of the known structures for patches of microstrip antenna do not provide optimum geometrical shapes that allow transmission at a wide range of frequencies, while maintaining a high antenna gain level. There is thus a widely recognized need for a compact microstrip antenna having a patch with an optimum geometrical structure which is easy to fabricate and is devoid of the above limitations.

Our patent describes the unique structure of the patch intended for the microstrip patch antennas. The structure of the hexagonal patch elements has been designed to enable high antenna gain while using the microstrip antenna for transmitting electromagnetic transmissions having a frequency from a wide bandwidth.

Commonly known disadvantages of known microstrip antennas are, inter alia, their narrow frequency bandwidth and their low efficiency factor, which results from low antenna gain. To overcome the aforementioned disadvantages, the geometrical form of the hexagonal patch has been chosen so as to maximize the efficiency factor while extending the frequency range.

The main feature for all our developments is achieving the maximum possible operating frequency range with the maximum possible gain (G) of the antenna. This allows using our antennas in a wide variety of telecom standards with a greater functioning efficiency while a given antenna dimensions. Moreover, our antennas have much better results in side lobes and cross polarization as a consequence of the wide range of frequencies.

Our venture benefits not only the specific target consumers, but also the greater public in general. Instead of 2-3 world-class antennas for customers who use wireless services in a particular area, only one our antenna will be needed.

Easy maintenance, low expenses, and the possibility of using other sub-bands by a service provider are some of the advantages of this approach among many others. Also, unlike other antennas, our antenna enables a Gain increase of a minimum 1dBi in a wider bandwidth. It expands the operational radius of the antenna by about 20%. This leads to increase in the number of customers that are maintained by a single antenna.

Competitive Advantage

• Smaller size than a compatible antenna with similar electrical parameters
• Lighter weight than a compatible antenna with similar electrical parameters
• High antenna gain in a wide broad band range
• Lower cost
• Easy maintenance
• IP protection
• Enables higher number of users per antenna
• Multiple applications

The seller would like to be granted a license back.

Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 343: Communications: Radio Wave Antennas

Antennas for the transmission of radio wave energy through the natural media - air, earth, water, etc. for point-to-point communication or for the reception of such transmitted radio wave energy. Aparatus and systems which constitute part of an antenna transmission or reception.

Subclass 700MS: Microstrip
Subclass 770: Plural