Radio frequency test instrument sharing system and application method thereof
A technology of radio frequency testing and sharing system, applied in the field of communication, to avoid the complexity of program design, avoid resource conflicts, and make full use of instruments
Active Publication Date: 2015-06-03
DATANG MOBILE COMM EQUIP CO LTD +1
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Problems solved by technology
[0016] The embodiment of the present invention provides a radio frequency test instrument sharing system and its use method, which solves the lack of a method in the existing technical solutions that can not only ensure the utilization rate of the instrument, but also avoid the complexity of the program design and the frequent switching of the instrument. In the case of waste of resources, it is convenient to realize the problem of the RF test system for instrument sharing
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[0038] As mentioned in the background technology, the current implementation of RF test systems mainly includes two types, one is the non-instrument sharing type RF test system, the instrument utilization rate is not high, and the other is the instrument sharing type RF test system based on local access, which exists In specific scenarios, it is easy to deal with problems such as resource conflicts, complex program design, and complex instrument switching.
[0039] In order to overcome such defects, an embodiment of the present invention proposes a method for using a radio frequency test instrument sharing system, including at least one client test subsystem in the system, and the client test subsystem is independently connected to the device under test. The service subsystem controls and operates the specific instrument accordingly, and obtains the test results according to the operation data returned by the instrument. The virtual instrument service subsystem reasonably sched...
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The embodiment of the invention discloses a radio frequency (RF) test instrument sharing system and an application method thereof. A client test subsystem is independently connected with a to-be-tested device; a virtual instrument service subsystem correspondingly controls and operates a specific instrument, and obtains a test result according to operation data provided by the instrument; particularly, when a plurality of client test subsystems are comprised and each of the client test subsystems is respectively and independently connected to different to-be-tested devices, resource conflict and complex program design are avoided, and in addition, a plurality of to-be-tested devices share the same set of physical instrument subsystem, therefore, one to-be-tested device cannot affect the normal operation or the execution of other task processing of other to-be-tested devices during using a certain instrument; and after the one to-be-tested device uses the instrument, the other to-be-tested devices can continuously use the instrument, as a result, the instrument can be fully utilized.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a radio frequency test instrument sharing system and a method for using the same. Background technique [0002] Such as Figure 1A Shown is a schematic structural diagram of a non-instrument-sharing radio frequency test system in the prior art. The disadvantage of such a system is that the equipment utilization rate is low. [0003] In the RF product test system, it can be divided into three main categories of operations: [0004] 1. Use the receiving performance index test of the signal source. [0005] 2. Use the emission performance index test of the signal analyzer. [0006] 3. Other operations that do not use the instrument, such as wiring, startup initialization, and complex calculations using a computer. [0007] In the automatic test system, these three types of operations will not be carried out at the same time, and this characteristic makes the instrument be ...
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IPC IPC(8): H04L29/08H04L29/06H04B17/00
Inventor 金方晓王莉
Owner DATANG MOBILE COMM EQUIP CO LTD