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Techniques for detecting wireless communication interference from wired communication channel

A technology of wireless communication and wired communication, applied in the direction of line transmission monitoring/testing, line transmission components, transmission monitoring, etc., can solve the problem of not being used for testing cables, etc.

Pending Publication Date: 2022-04-15
NVIDIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technique is not intended for testing cables when using

Method used

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  • Techniques for detecting wireless communication interference from wired communication channel
  • Techniques for detecting wireless communication interference from wired communication channel
  • Techniques for detecting wireless communication interference from wired communication channel

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Embodiment Construction

[0018] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of various embodiments. It will be apparent, however, to one skilled in the art that the inventive concepts may be practiced without one or more of these specific details.

[0019] As described herein, a wireless test application executing on one or more processors performs a test to determine whether a cable associated with a wired communication channel is producing radiated emissions that interfere with the wireless communication channel. Radiated emissions can be caused by poor quality cables with poor or no shielding and / or damaged cables. The wireless test application performs the test while the cable is installed in the end user system. In the first phase of this test, the wireless test application disables the wired interface to measure the noise floor. In general, the noise floor is a measure of the cumulative effect on the magnitude of all n...

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Abstract

Techniques for detecting wireless communication interference from a wired communication channel are disclosed. Various embodiments include techniques for detecting inferior cables associated with a wired communication channel that causes noise that interferes with the wireless communication channel. These techniques are directed to testing performed by a processor when installing the cable in a user system. When the wired communication channel is disabled, a wireless test application executing on one or more processors of the system will determine the background noise of the wireless communication channel. When the wired communication channel is enabled, the wireless test application determines a noise power of the wireless communication channel, thereby causing interference in the wireless communication channel. The wireless testing application compares the noise power to the background noise to determine whether the cable is a high quality cable or a low quality cable.

Description

technical field [0001] Various embodiments relate generally to computer processing architectures, and more particularly, to techniques for detecting wireless communication interference from wired communication channels. Background technique [0002] Modern computer-based systems, such as personal computers, set-top boxes, gaming systems, portable computers, and / or the like, often include multiple wired and wireless communication channels. Such computer-based systems transmit data to and receive data from other computer-based systems via these wired and wireless communication channels. Usually, different communication channels are designed not to interfere with each other. In this regard, different wireless communication channels may operate in different frequency bands. As a result, data exchanged between computer-based systems via one communication channel operating in one frequency band does not interfere with data exchanged between computer-based systems via another com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/345H04B15/00
CPCH04B3/46H04B17/364H04B17/345H04B17/336
Inventor S·布帕缇拉尤T·温顿
Owner NVIDIA CORP