Radio frequency module and communication apparatus
US-2024421845-A1 · Dec 19, 2024 · US
Apparatus and method for evaluating statistical interference concerning multi-source noise environment of electromagnetic zone
US9214971B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9214971-B2 |
| Application number | US-201313911501-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 6, 2013 |
| Priority date | Nov 26, 2012 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
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Abstract
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An apparatus and method for evaluating statistical interference concerning a multi-source noise environment of an electromagnetic (EM) zone are disclosed. The apparatus for evaluating statistical interference may include a receiver to receive an EM wave in a preset frequency band, a spectrum analyzer to analyze the received EM wave and to measure interference in the preset frequency band, a frequency selector to select an interest frequency in the frequency band based on a level of the measured interference, an amplitude probability distribution (APD) measurement unit to measure an APD of an interference signal with respect to the interest frequency, and a comparator to compare the measured APD to a preset limit and to draw a probability of the limit or higher of interference occurring.
First claim
Opening claim text (preview).
What is claimed is: 1. An apparatus for evaluating statistical interference, the apparatus comprising: a receiver to receive an electromagnetic (EM) wave in a preset frequency band; a spectrum analyzer to analyze the received EM wave and to measure interference in the preset frequency band; a frequency selector to select an interest frequency in the frequency band based on a level of the measured interference; an amplitude probability distribution (APD) measurement unit to m…
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- H04B1/1027Primary
Electricity · mapped topic
- H04W24/10Primary
Electricity · mapped topic
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- What does patent US9214971B2 cover?
- An apparatus and method for evaluating statistical interference concerning a multi-source noise environment of an electromagnetic (EM) zone are disclosed. The apparatus for evaluating statistical interference may include a receiver to receive an EM wave in a preset frequency band, a spectrum analyzer to analyze the received EM wave and to measure interference in the preset frequency band, a fre…
- Who is the assignee on this patent?
- Korea Electronics Telecomm
- What technology area does this patent fall under?
- Primary CPC classification H04B1/1027. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 15 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).