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System and method for testing multiple data packet signal transceivers simultaneously

A signal transceiver, data packet technology, applied in the direction of digital transmission system, transmission system, data exchange network, etc., to achieve the effect of shortening the test time

Active Publication Date: 2018-08-07
LITEPOINT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Typically, the cost of testing is directly related to the time required to perform such testing

Method used

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  • System and method for testing multiple data packet signal transceivers simultaneously
  • System and method for testing multiple data packet signal transceivers simultaneously
  • System and method for testing multiple data packet signal transceivers simultaneously

Examples

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Embodiment Construction

[0015] The following detailed description is of exemplary embodiments of the claimed invention, taken in conjunction with the accompanying drawings. Such descriptions are intended to be illustrative, not limiting, as to the scope of the invention. Such embodiments were described in detail to enable those skilled in the art to practice the subject invention, and it is understood that other implementations may be practiced with some changes without departing from the spirit or scope of the subject invention. example.

[0016] Throughout the present invention, it should be understood that the individual circuit elements may be singular or plural unless it is explicitly indicated to the contrary from the context. For example, the terms "circuitry" and "circuitry" may include a single component or multiple components, which are active and / or passive and connected or otherwise coupled together (e.g., as a or multiple integrated circuit chips) to provide the described functionality...

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Abstract

The invention discloses a system and method for simultaneously testing multiple data packet signal transceivers, wherein scalar signal testing and vector signal testing are performed separately. The systems and methods may simultaneously test scalar signal characteristics of a plurality of packet signals from the packet signal transceiver while also testing vector signal characteristics of portions of each of the plurality of packet signals, thereby performing all The test time required for the desired signal test is shortened.

Description

Background technique [0001] The present invention relates to systems and methods for testing multiple data packet signal transceivers simultaneously, and more particularly to testing such devices under test (DUTs) using small test equipment and reduced test time. [0002] Many of today's electronic devices use wireless technology to connect and communicate. Because wireless devices transmit and receive electromagnetic energy, and because the operation of two or more wireless devices has the potential to interfere with each other because of their signal frequencies and power spectral densities, these devices and their wireless technologies must comply with various wireless technology standard specifications. [0003] In designing such devices, engineers must take extreme care to ensure that they meet or exceed the stated standard specifications for each of the wireless technologies involved. In addition, when these devices are later mass-produced, they need to be tested to ens...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/70
CPCH04L43/00H04L43/50
Inventor 克里斯蒂安·沃尔夫·厄尔高
Owner LITEPOINT CORP
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