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METHOD FOR TESTING MULTIPLE WIRELESS DATA PACKET SIGNAL TRANSCEIVERS USING SHARED TESTING RESOURCES

机译:利用共享测试资源测试多个无线数据包信号收发器的方法

摘要

Method for testing multiple signal transceiver devices under test (DUTs), such as data packet signal transceivers, with a shared DUT testing resource, such as a tester having a single vector signal generator (VSG) and a single vector signal analyzer (VSA). Requests by the DUTs for access to tester resources (e.g., to receive signals from the signal generator or provide signals to the signal analyzer) are prioritized based upon tester availability and whether the requesting DUT requires sole access or can share access to the tester. If the tester is unavailable, DUT requests are queued according to their respective priorities to await tester availability. As a result, access to shared tester resources can be managed dynamically to minimize test time while testing multiple DUTs concurrently.
机译:用于使用共享的DUT测试资源(例如具有单个矢量信号发生器(VSG)和单个矢量信号分析仪(VSA)的测试仪)测试多个被测信号收发器设备(DUT),例如数据包信号收发器的方法。根据测试仪的可用性以及请求的DUT是需要单独访问还是可以共享对测试仪的访问,对DUT请求访问测试仪资源(例如从信号发生器接收信号或向信号分析仪提供信号)的请求进行优先级排序。如果测试仪不可用,则根据其各自的优先级将DUT请求排队,以等待测试仪可用性。结果,可以动态管理对共享测试器资源的访问,以在同时测试多个DUT的同时最大程度地缩短测试时间。

著录项

  • 公开/公告号WO2015126558A1

    专利类型

  • 公开/公告日2015-08-27

    原文格式PDF

  • 申请/专利权人 LITEPOINT CORPORATION;

    申请/专利号WO2015US12264

  • 发明设计人 HIRST JONATHAN;SMITH ADAM;

    申请日2015-01-21

  • 分类号H04B17;

  • 国家 WO

  • 入库时间 2022-08-21 15:04:38

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