CN101635599A - Bluetooth test system and method - Google Patents
Bluetooth test system and method Download PDFInfo
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- CN101635599A CN101635599A CN200810302870A CN200810302870A CN101635599A CN 101635599 A CN101635599 A CN 101635599A CN 200810302870 A CN200810302870 A CN 200810302870A CN 200810302870 A CN200810302870 A CN 200810302870A CN 101635599 A CN101635599 A CN 101635599A
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Abstract
A Bluetooth test method comprises the following steps: a shield box is closed; a computer sends an instruction to an electronic device to be tested, the Bluetooth function of the electronic device to de tested is started to cause the electronic device to be tested to enter a test mode; a Bluetooth tester pages and inquires the electronic device to be tested according to a default address preset by the electronic device to establish connection with the electronic device to be tested; the Bluetooth tester carries out Bluetooth test on the electronic device to be tested; the computer receives the instruction sent by the Bluetooth tester for testing the end of the test of the electronic device to be tested; the computer sends a test parameter needing acquiring to the Bluetooth tester; the test parameter value fed back by the Bluetooth tester is received; and whether the received test parameter value is qualified or not is judged according to the Bluetooth technical specification stored in a database. In addition, the invention also provides a Bluetooth test system.
Description
Technical field
The present invention relates to a kind of test macro and method, relate in particular to a kind of Bluetooth test system and method.
Background technology
Bluetooth (Bluetooth) technology is a kind of short-range radio technology, it is the opening unified standard standard of globalization voice-and-data wireless transmission, its objective is the replacement data cable, make and carry out low-power consumption, low cost, short-range wireless connections between any compatible portable and fixed apparatus and become possibility.The 2.4GHz ISM band that this technical work is open in the whole world, to improve the radio-circuit that voice-and-data information fast and reliable transmits, adopt frequency hopping to improve anti-interference and anti-decay property, its radio frequency part adopts Gaussian Frequency Shift Keying (GFSK) modulation system.It can provide 23 or 79 channels, and each channel width is 1MHz.According to the size of radio frequency part transmitting power, existing bluetooth equipment is divided into three grades usually, and commonly used is one-level, and its transmitting power is about 0dBm, and transmission range can reach 10 meters.The utilization Bluetooth technology can be formed piconets (Pico-net) with the various data and voice devices in family or the office, can also be with equipment such as the photocopier in the mobile phone control roller office, facsimile machines.The utilization of Bluetooth technology and development have huge impetus for improving the human life quality and improving office conditions.
The bluetooth equipment of having issued in the world at present has nearly 500 kinds.According to the requirement of SIG, the company of any one production or sale bluetooth equipment must at first sign Bluetooth protocol becomes the bluetooth organizational member, and the product of proof oneself meets the Bluetooth system standard then.Its product must be verified one by one by the bluetooth equipment test specification, lists qualified products in, just has to enjoy the right that the agreement of bluetooth tissue is given.Therefore, bluetooth equipment is tested become product and move towards a requisite step of market.
Test is used wave point to carry out activation manipulation in this locality or is carried out activation manipulation with software (or hardware) interface in this locality.When using software (or hardware) interface to carry out activation manipulation in this locality, by being performed paging (Paging) scanning and inquiry (Inquiry) scanning, up to set up with being connected of bluetooth tester till.And described inquiry scan need be sought electronic installation to be measured, need an extra serial data cycle to collect all responses, with the mobile phone is example, before mobile phone is dispatching from the factory, the default addresses for use major part of mobile phone all is identical, if carry out page scan and inquiry scan, will inevitably waste a large amount of testing times.
Summary of the invention
In view of above content, be necessary to provide a kind of Bluetooth test system, can save the testing time effectively.
Also be necessary to provide a kind of bluetooth method of testing, can save the testing time effectively.
A kind of Bluetooth test system, this system comprises computer, this computer connects a bluetooth tester by general-purpose interface bus, described computer also connects a shielded box by the RS232 Serial Port Line, be placed with an electronic installation to be measured in this shielded box, described computer comprises a database, this databases contains the predefined default addresses for use of this electronic installation to be measured, described bluetooth tester is used for according to this electronic installation to be measured of the predefined default addresses for use paging inquiry of described electronic installation to be measured, foundation is connected with this electronic installation to be measured, after connecting, described electronic installation to be measured is carried out the bluetooth test; Described computer comprises the bluetooth test program, this bluetooth test program comprises: opening module, be used for after described shielded box cuts out, and send instruction to electronic installation to be measured, open the Bluetooth function of described electronic installation to be measured, make that this electronic installation to be measured enters test pattern; Receiver module is used to receive the instruction of the EOT that described bluetooth tester sent; Sending module is used to send the test parameter that need obtain to described bluetooth tester; Described receiver module also is used to receive the test parameter value that described bluetooth tester is fed back; And judge module, be used for judging according to bluetooth specification whether the test parameter value that is received is qualified.
A kind of bluetooth method of testing, the Bluetooth test system that provides one to be made up of computer, bluetooth tester and shielded box is provided this method, this computer links to each other with this bluetooth tester by general-purpose interface bus, this computer also links to each other with described shielded box by the RS232 Serial Port Line, is placed with electronic installation to be measured in this shielded box; Close shielded box; This computer sends instruction to electronic installation to be measured, opens the Bluetooth function of described electronic installation to be measured, makes that this electronic installation to be measured enters test pattern; Described bluetooth tester is according to this electronic installation to be measured of the predefined default addresses for use paging inquiry of described electronic installation to be measured, and foundation is connected with this electronic installation to be measured; After connecting, this bluetooth tester carries out the bluetooth test to described electronic installation to be measured; Described computer receive that described bluetooth tester sent its test the instruction that described testing of electronic devices to be measured finishes; The test parameter that described computer transmission need be obtained is to described bluetooth tester; Described computer receives the test parameter value that described bluetooth tester is fed back; And whether the test parameter value that is received according to the bluetooth specification judgement that databases is stored up is qualified.
Compared to prior art, described Bluetooth test system and method have been saved the step of inquiry scan, have saved a large amount of bluetooth testing times.
Description of drawings
Fig. 1 is the hardware structure figure of Bluetooth test system preferred embodiment of the present invention.
Fig. 2 is the functional block diagram of the preferred embodiment of bluetooth test program 100 among Fig. 1.
Fig. 3 is the operation process chart of bluetooth method of testing of the present invention preferred embodiment.
Embodiment
As shown in Figure 1, be the hardware structure figure of Bluetooth test system preferred embodiment of the present invention.This system comprises: computer 1, bluetooth tester 2, shielded box 3 and electronic installation to be measured 4.
General-purpose interface bus is installed on this computer 1, and (this computer 1 is connected in described bluetooth tester 2 by GPIB cable 5 for General-Purpose Interface Bus, GPIB) card 101, and the present invention is applicable to that model is the bluetooth tester of N4010A.
This bluetooth tester 2 is connected in described shielded box 3 by radio frequency cable 6, and described radio frequency cable can replace with coupled antenna.Place described electronic installation 4 to be measured in this shielded box 3, interference from outside signals when this shielded box 3 is used to prevent the bluetooth test, this electronic installation 4 to be measured can be for being equipped with the electronic installations such as mobile phone of bluetooth module.For example: mobile phone.
Described computer 1 is connected by RS-232 Serial Port Line 7 with described shielded box 3.Thimble in the described shielded box 3 withstands the communication port of this electronic installation 4 to be measured, and this shielded box 3 is communicated by letter with described electronic installation 4 to be measured by this thimble.
Described computer 1 comprises a bluetooth test program 100 and a database 8, and these database 8 stored have the default addresses for use of electronic installation 4 to be measured, and this default addresses for use is predefined 12 16 ary codes, for example: 112233445566.After described bluetooth test program 100 sends open command electronic installation 4 to be measured makes it open Bluetooth function to this, described bluetooth tester 2 carries out paging (paging) inquiry according to the default addresses for use of predefined described electronic installation to be measured, after this bluetooth tester 2 and described electronic installation 4 successful connections to be measured, 2 pairs of these electronic installations 4 to be measured of this bluetooth tester carry out the bluetooth test.
As shown in Figure 2, be the functional block diagram of the preferred embodiment of bluetooth test program 100 among Fig. 1.Described module is the software program section with specific function, and this software is stored in computer-readable recording medium or other memory device, can be carried out by computer or other calculation element that comprises processor, thereby finish the serial flow process that bluetooth is tested.Described bluetooth test program 100 comprises: module 10, detecting module 12, opening module 14, receiver module 16, sending module 18, judge module 22 and memory module 24 are set.
Module 10 is set is used to be provided with the path loss offset.In the bluetooth test process, signal can be lossy in the transmission course of described GPIB cable 5 and radio frequency cable 6, and this road is used for the cable loss of the process of the described electronic installation 4 to be measured of compensating test through the loss balancing value.
Whether detecting module 12 is used to detect described shielded box 3 and closes.If shielded box 3 cuts out, this shielded box 3 sends instruction to this detecting module 12, and this detecting module 12 receives this instruction and represents that then this shielded box 3 cut out.
Sending module 18 is used to send the test parameter that need obtain to described bluetooth tester 2.Described test parameter comprises: the error rate, radio-frequency power value etc.
Described receiver module 16 also is used to receive the test parameter value that described bluetooth tester 2 is fed back.
As shown in Figure 3, be the operation process chart of bluetooth method of testing of the present invention preferred embodiment.
Step S30 is provided with module 10 the path loss offset is set.In the bluetooth test process, signal can be lossy in the transmission course of described GPIB cable 5 and radio frequency cable 6, and this road is used for the cable loss of the process of the described electronic installation 4 to be measured of compensating test through the loss balancing value.
Step S32 closes shielded box 3, and whether the described shielded box 3 of detecting module 12 detectings closes.If shielded box 3 cuts out, this shielded box 3 sends instruction to this detecting module 12, and this detecting module 12 receives this instruction and represents that then this shielded box 3 cut out.
Step S34, after described shielded box 3 cut out, opening module 14 sent AT (Attention) instruction and gives electronic installation 4 to be measured, opens the Bluetooth function of described electronic installation to be measured 4, made that this electronic installation 4 to be measured enters test pattern.
Step S36,2 pairs of described electronic installation 4 page scans to be measured of described bluetooth tester, foundation is connected with described electronic installation 4 to be measured.
Step S38, after described bluetooth tester 2 connected the above electronic installation 4 to be measured, 2 pairs of these electronic installations 4 to be measured of this bluetooth tester carried out the bluetooth test.
Step S40 after 2 pairs of described electronic installation 4 tests to be measured of bluetooth tester are finished, sends EOT and instructs to receiver module 16.
After step S42, described receiver module 16 received described bluetooth EOT instruction, the test parameter that sending module 18 transmissions need be obtained was to described bluetooth tester 2.Described test parameter comprises: the error rate, radio-frequency power value etc.
Step S44, described receiver module 16 receives the test parameter value that described bluetooth tester 2 is fed back.
Step S46, memory module 22 is stored in described test result in the database 8, and presents to the tester with the form of form, and the content in this form comprises: test event, bluetooth specification, test parameter value, testing time and beta version etc.
Step S48, judge module 20 judges according to bluetooth specification whether the test parameter value that is received is qualified.If qualified, process ends then; If defective, then be back to step S32, test once if test result does not still meet described bluetooth specification for the second time, then finishes the test to this electronic installation 4 to be measured again, and the tester overhauls described electronic installation 4 to be measured.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (7)
1. Bluetooth test system, this system comprises computer, this computer connects a bluetooth tester by general-purpose interface bus, described computer also connects a shielded box by the RS232 Serial Port Line, be placed with an electronic installation to be measured in this shielded box, described computer comprises a database, it is characterized in that:
This databases contains the predefined default addresses for use of this electronic installation to be measured, described bluetooth tester is used for according to this electronic installation to be measured of the predefined default addresses for use paging inquiry of described electronic installation to be measured, foundation is connected with this electronic installation to be measured, after connecting, described electronic installation to be measured is carried out the bluetooth test;
Described computer comprises the bluetooth test program, and this bluetooth test program comprises:
Opening module is used for after described shielded box cuts out, and sends instruction to electronic installation to be measured, opens the Bluetooth function of described electronic installation to be measured, makes that this electronic installation to be measured enters test pattern;
Receiver module is used to receive the instruction of the EOT that described bluetooth tester sent;
Sending module is used to send the test parameter that need obtain to described bluetooth tester;
Described receiver module also is used to receive the test parameter value that described bluetooth tester is fed back; And
Judge module is used for judging according to bluetooth specification whether the test parameter value that is received is qualified.
2. Bluetooth test system as claimed in claim 1, it is characterized in that, described bluetooth test program also comprises: module is set, be used to be provided with the path loss offset, when described bluetooth tester was tested electronic installation to be measured, this path loss offset was used for the cable loss of test is compensated.
3. Bluetooth test system as claimed in claim 1 is characterized in that, described bluetooth test program also comprises: whether detecting module is used to detect described shielded box and closes.
4. Bluetooth test system as claimed in claim 1, it is characterized in that, described bluetooth test program also comprises: memory module, be used for described test result is stored in database, and present to the tester with the form of form, the content of this form comprises test event, bluetooth specification, test parameter value, testing time and beta version.
5. a bluetooth method of testing is characterized in that, this method comprises the steps:
A Bluetooth test system of being made up of computer, bluetooth tester and shielded box is provided, this computer links to each other with this bluetooth tester by general-purpose interface bus, this computer also links to each other with described shielded box by the RS232 Serial Port Line, is placed with electronic installation to be measured in this shielded box;
Close shielded box;
This computer sends instruction to electronic installation to be measured, opens the Bluetooth function of described electronic installation to be measured, makes that this electronic installation to be measured enters test pattern;
Described bluetooth tester is according to this electronic installation to be measured of the predefined default addresses for use paging inquiry of described electronic installation to be measured, and foundation is connected with this electronic installation to be measured;
After connecting, this bluetooth tester carries out the bluetooth test to described electronic installation to be measured;
Described computer receive that described bluetooth tester sent its test the instruction that described testing of electronic devices to be measured finishes;
The test parameter that described computer transmission need be obtained is to described bluetooth tester;
Described computer receives the test parameter value that described bluetooth tester is fed back; And
Judge according to the bluetooth specification of databases storage whether the test parameter value that is received is qualified.
6. bluetooth method of testing as claimed in claim 5, it is characterized in that, before closing shielded box, step also comprises step: the path loss offset is set, when described bluetooth tester is tested electronic installation to be measured, utilize this path loss offset that the cable loss in the test is compensated.
7. bluetooth method of testing as claimed in claim 5, it is characterized in that, this method also comprises step: described test result is stored in the database, and present to the tester with the form of form, the content of this form comprises test event, bluetooth specification, test parameter value, testing time and beta version.
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| CN200810302870A CN101635599A (en) | 2008-07-21 | 2008-07-21 | Bluetooth test system and method |
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| CN200810302870A CN101635599A (en) | 2008-07-21 | 2008-07-21 | Bluetooth test system and method |
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| CN101635599A true CN101635599A (en) | 2010-01-27 |
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Cited By (21)
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| CN102281111A (en) * | 2010-06-13 | 2011-12-14 | 中兴通讯股份有限公司 | LME (Laptop Mounted Equipment) antenna performance measuring method and system thereof |
| CN102523052A (en) * | 2011-12-01 | 2012-06-27 | 无锡中星微电子有限公司 | Testing method and testing device |
| CN103716099A (en) * | 2013-12-17 | 2014-04-09 | 延锋伟世通电子科技（上海）有限公司 | Bluetooth intercommunity standard automatic test system |
| CN103731219A (en) * | 2013-12-31 | 2014-04-16 | 青岛歌尔声学科技有限公司 | Bluetooth finished product performance testing method and system |
| CN103916507A (en) * | 2014-03-20 | 2014-07-09 | 惠州Tcl移动通信有限公司 | Testing method and system for smart wristband |
| CN103913656A (en) * | 2014-03-20 | 2014-07-09 | 惠州Tcl移动通信有限公司 | Testing method and system for smart wristband |
| CN104022802A (en) * | 2014-06-24 | 2014-09-03 | 北京网秦天下科技有限公司 | Mobile terminal and method for positioning other mobile terminal on mobile terminal |
| CN104901750A (en) * | 2014-03-07 | 2015-09-09 | 深圳富泰宏精密工业有限公司 | Circuit board and multifunctional radio frequency test bench thereof |
| CN105045252A (en) * | 2015-05-27 | 2015-11-11 | 普联技术有限公司 | Radio frequency testing calibration method and system, detection control module, and PC |
| CN105162532A (en) * | 2015-09-28 | 2015-12-16 | 中山市天键电声有限公司 | PC end Bluetooth testing method |
| CN105636080A (en) * | 2015-12-30 | 2016-06-01 | 福建联迪商用设备有限公司 | Bluetooth test method and system |
| CN107566050A (en) * | 2017-07-27 | 2018-01-09 | 歌尔股份有限公司 | The method of testing and system of bluetooth equipment |
| CN107689900A (en) * | 2017-09-04 | 2018-02-13 | 福建新大陆支付技术有限公司 | Automatic testing mobile phone and the method and system of mPOS machines compatibility |
| CN108039920A (en) * | 2017-11-10 | 2018-05-15 | 芯海科技（深圳）股份有限公司 | A kind of plate level radio frequency performance test method of BLE equipment |
| CN108738063A (en) * | 2018-06-28 | 2018-11-02 | 深圳芯之联科技有限公司 | A kind of bluetooth equipment Performance Test System |
| CN109495188A (en) * | 2018-12-29 | 2019-03-19 | 北京品驰医疗设备有限公司 | Bluetooth test system |
| CN109489708A (en) * | 2018-09-13 | 2019-03-19 | 深圳市卓精微智能机器人设备有限公司 | A kind of bluetooth Auto-Test System of integral type |
| CN110024362A (en) * | 2017-11-07 | 2019-07-16 | 深圳市汇顶科技股份有限公司 | Bluetooth test system and method |
| CN115051761A (en) * | 2022-06-09 | 2022-09-13 | 合肥美菱物联科技有限公司 | Bluetooth refrigerator detection method |
| CN115150875A (en) * | 2022-09-01 | 2022-10-04 | 安徽南瑞中天电力电子有限公司 | Test method and test system for Bluetooth function of intelligent electric energy meter |
| CN115334485A (en) * | 2022-09-15 | 2022-11-11 | 北京华创互联科技股份有限公司 | Bluetooth device testing device and Bluetooth testing system |
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| CN102281111B (en) * | 2010-06-13 | 2016-02-10 | 中兴通讯股份有限公司 | The antenna performance method of testing of a kind of LME and system |
| CN102281111A (en) * | 2010-06-13 | 2011-12-14 | 中兴通讯股份有限公司 | LME (Laptop Mounted Equipment) antenna performance measuring method and system thereof |
| CN102523052A (en) * | 2011-12-01 | 2012-06-27 | 无锡中星微电子有限公司 | Testing method and testing device |
| CN102523052B (en) * | 2011-12-01 | 2014-07-09 | 无锡中星微电子有限公司 | Testing method and testing device |
| CN103716099A (en) * | 2013-12-17 | 2014-04-09 | 延锋伟世通电子科技（上海）有限公司 | Bluetooth intercommunity standard automatic test system |
| CN103731219A (en) * | 2013-12-31 | 2014-04-16 | 青岛歌尔声学科技有限公司 | Bluetooth finished product performance testing method and system |
| CN103731219B (en) * | 2013-12-31 | 2016-07-06 | 青岛歌尔声学科技有限公司 | A kind of bluetooth end properties method of testing and system |
| CN104901750B (en) * | 2014-03-07 | 2017-06-27 | 深圳富泰宏精密工业有限公司 | Circuit board and its Multifunctional radio-frequency test bench |
| CN104901750A (en) * | 2014-03-07 | 2015-09-09 | 深圳富泰宏精密工业有限公司 | Circuit board and multifunctional radio frequency test bench thereof |
| US9817460B2 (en) | 2014-03-20 | 2017-11-14 | Huizhou Tcl Mobile Communication Co., Ltd. | Testing method for a smart wristband and testing system thereof |
| CN103916507A (en) * | 2014-03-20 | 2014-07-09 | 惠州Tcl移动通信有限公司 | Testing method and system for smart wristband |
| CN103916507B (en) * | 2014-03-20 | 2018-02-23 | 惠州Tcl移动通信有限公司 | The method of testing and its test system of Intelligent bracelet |
| WO2015139368A1 (en) * | 2014-03-20 | 2015-09-24 | 惠州Tcl移动通信有限公司 | Smart wristband testing method and testing system thereof |
| EP3122023A4 (en) * | 2014-03-20 | 2017-11-22 | Huizhou TCL Mobile Communication Co., Ltd. | Smart wristband testing method and testing system thereof |
| CN103913656A (en) * | 2014-03-20 | 2014-07-09 | 惠州Tcl移动通信有限公司 | Testing method and system for smart wristband |
| CN104022802A (en) * | 2014-06-24 | 2014-09-03 | 北京网秦天下科技有限公司 | Mobile terminal and method for positioning other mobile terminal on mobile terminal |
| CN105045252A (en) * | 2015-05-27 | 2015-11-11 | 普联技术有限公司 | Radio frequency testing calibration method and system, detection control module, and PC |
| CN105162532A (en) * | 2015-09-28 | 2015-12-16 | 中山市天键电声有限公司 | PC end Bluetooth testing method |
| CN105636080A (en) * | 2015-12-30 | 2016-06-01 | 福建联迪商用设备有限公司 | Bluetooth test method and system |
| CN107566050A (en) * | 2017-07-27 | 2018-01-09 | 歌尔股份有限公司 | The method of testing and system of bluetooth equipment |
| CN107566050B (en) * | 2017-07-27 | 2023-11-10 | 歌尔股份有限公司 | Bluetooth device testing method and system |
| CN107689900A (en) * | 2017-09-04 | 2018-02-13 | 福建新大陆支付技术有限公司 | Automatic testing mobile phone and the method and system of mPOS machines compatibility |
| CN110024362B (en) * | 2017-11-07 | 2021-12-10 | 深圳市汇顶科技股份有限公司 | Bluetooth test system and method |
| CN110024362A (en) * | 2017-11-07 | 2019-07-16 | 深圳市汇顶科技股份有限公司 | Bluetooth test system and method |
| CN108039920A (en) * | 2017-11-10 | 2018-05-15 | 芯海科技（深圳）股份有限公司 | A kind of plate level radio frequency performance test method of BLE equipment |
| CN108039920B (en) * | 2017-11-10 | 2021-07-02 | 芯海科技（深圳）股份有限公司 | Board-level radio frequency performance test method of BLE equipment |
| CN108738063A (en) * | 2018-06-28 | 2018-11-02 | 深圳芯之联科技有限公司 | A kind of bluetooth equipment Performance Test System |
| CN109489708A (en) * | 2018-09-13 | 2019-03-19 | 深圳市卓精微智能机器人设备有限公司 | A kind of bluetooth Auto-Test System of integral type |
| CN109495188A (en) * | 2018-12-29 | 2019-03-19 | 北京品驰医疗设备有限公司 | Bluetooth test system |
| CN115051761A (en) * | 2022-06-09 | 2022-09-13 | 合肥美菱物联科技有限公司 | Bluetooth refrigerator detection method |
| CN115150875A (en) * | 2022-09-01 | 2022-10-04 | 安徽南瑞中天电力电子有限公司 | Test method and test system for Bluetooth function of intelligent electric energy meter |
| CN115150875B (en) * | 2022-09-01 | 2022-11-08 | 安徽南瑞中天电力电子有限公司 | Test method and test system for Bluetooth function of intelligent electric energy meter |
| CN115334485A (en) * | 2022-09-15 | 2022-11-11 | 北京华创互联科技股份有限公司 | Bluetooth device testing device and Bluetooth testing system |
| CN115334485B (en) * | 2022-09-15 | 2024-01-30 | 北京华创互联科技股份有限公司 | Bluetooth device testing device and Bluetooth testing system |
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Application publication date: 20100127 |