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Dual-band antenna on a substrate

a dual-band antenna and substrate technology, applied in the direction of synchronisation arrangement, instruments, using reradiation, etc., can solve the problems of relatively long refresh rate and limited application of conventional approaches, and achieve the effect of reducing harmonic coupling

Inactive Publication Date: 2017-06-22
HUMATICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a device with two antennas that can send and receive RF signals. The device has circuitry that connects to the antennas and processes the signals. The device is made using a special material that reduces interference between the two antennas, making it better at transmitting and receiving signals.

Problems solved by technology

Generally, these conventional approaches are limited in application due to one or more deficiencies, including relatively poor or insufficient accuracy and / or precision, computational complexity resulting in relatively long refresh rates, environmental limitations (e.g., operation limited to outdoors, cellular or network access requirements and / or vulnerability to background clutter or noise), cost, size, etc.

Method used

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  • Dual-band antenna on a substrate
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  • Dual-band antenna on a substrate

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Embodiment Construction

[0070]Determining the location of an object or target (also referred to herein as localization) has an array of applications in a number of fields. For example, the ability to locate and / or track an object at very small scales (i.e., at high resolutions) facilitates advancement of numerous applications, and has wide spread applicability to a number of different fields. For example, the ability to accurately and precisely track an object or target in real-time has numerous benefits in the gaming industry and, in particular, for interactive video games. Object localization also has many applications in autonomous systems, such as autonomous vehicle navigation, exploration, robotics and human machine interaction. Virtual reality, motion tracking and capture and the like also benefit from the ability to locate and / or track object(s) accurately, robustly and in real-time or near real-time. Details of using localization techniques in a variety of applications are described in U.S. patent ...

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Abstract

A device comprising: a substrate; an oscillator disposed on the substrate and configured to generate a first radio-frequency (RF) signal having a first center frequency; a dual band antenna mounted on the substrate and configured to receive, from an external device different from the device, a second RF signal having a second center frequency; and a frequency mixer disposed on the dual band antenna and configured to: generate a third RF signal having a third center frequency by mixing the first RF signal generated by the oscillator with the second RF signal received by the dual band antenna; and provide the third RF signal to the dual band antenna for transmission, wherein the dual band antenna is configured to transmit the third RF signal.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims the benefit under 35 U.S.C. §119 to U.S. Provisional Application Ser. No. 62 / 268,741, titled “FREQUENCY-SHIFT TRANSPONDER,” filed on Dec. 17, 2015; U.S. Provisional Application Ser. No. 62 / 268,745, titled “RADAR ON A CHIP,” filed on Dec. 17, 2015; U.S. Provisional Application Ser. No. 62 / 275,400, titled “HIGH-PRECISION POSITIONING SYSTEM FOR A GROUND PENETRATING RADAR SYSTEM,” filed on Jan. 6, 2016; U.S. Provisional Application Ser. No. 62 / 306,469, titled “HIGH-PRECISION TIME OF FLIGHT MEASUREMENT SYSTEM FOR PICKING AND PACKING,” filed on Mar. 10, 2016; U.S. Provisional Application Ser. No. 62 / 306,478, titled “HIGH-PRECISION TIME OF FLIGHT MEASUREMENT SYSTEM FOR MICRONAVIGATION AND LOCALIZATION,” filed on Mar. 10, 2016; and U.S. Provisional Application Ser. No. 62 / 306,483, titled “HIGH-PRECISION TIME OF FLIGHT MEASUREMENT SYSTEM ON A CHIP,” filed on Mar. 10, 2016, each of which is incorporated by reference herein.B...

Claims

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Application Information

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IPC IPC(8): H01Q1/22H01Q9/04H01Q9/26H01Q5/10
CPCH01Q1/2283H01Q9/26H01Q9/0492H01Q5/10G01S13/878G01S5/0215G01S5/14H01Q1/2216H01Q1/525H04W4/023H04W56/001H01Q1/247G01S11/02H01L2224/16227H01L2223/6677H04B5/77G01S5/0284H01Q1/38H01Q1/521H01Q3/36H01Q9/27H01Q9/0428H04W64/003H01Q1/24H04W64/006
Inventor CHARVAT, GREGORY L.
Owner HUMATICS CORP