CN1802866A - Testing a data transfer function of a mobile device - Google Patents

Testing a data transfer function of a mobile device Download PDF

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Publication number
CN1802866A
CN1802866A CN03826801.9A CN03826801A CN1802866A CN 1802866 A CN1802866 A CN 1802866A CN 03826801 A CN03826801 A CN 03826801A CN 1802866 A CN1802866 A CN 1802866A
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CN
China
Prior art keywords
test
data
mobile communications
communications device
transport functions
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Granted
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CN03826801.9A
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Chinese (zh)
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CN100469170C (en
Inventor
J·奥伊卡里宁
T·莱托拉
M·曼尼宁
T·林德霍尔姆
J·埃斯克利宁
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Nokia Oyj
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Nokia Oyj
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a mobile communication device 21 with a data transfer functionality for exchanging data via the air-interface. In order to simplify and improve a testing of the data transfer functionality, the mobile communication device 21 comprises a testing component 32, 34 for testing the data transfer functionality. The invention relates equally to a testing system comprising such a mobile communication device 21 and a network server 23 supporting the testing on the network side. Moreover, the invention relates to a corresponding method.

Description

The data transport functions of test mobile device
Invention field
The present invention relates to a kind ofly have data transport functions with the mobile communications device by the air interface swap data.The present invention similarly relates to a kind of test macro that contains this type of mobile communications device and the webserver.The invention still further relates to a kind of method of supporting to test the data transport functions of this type of mobile communications device.
Background of invention
Multiple known mobile communications device can be used for by air interface not only switched voice but also swap data.For example, GPRS (general packet radio service) a kind ofly is provided at the mobile service of packet-switched access to the outer data network of picture internet on the GSM (global system for mobile communications) to mobile communications device.
Desired is to test the data transport functions of mobile communications device in comprehensive but simple mode.
At present, need special testing apparatus to test the data transport functions of mobile communications device.In some cases, in order to test even may to need some testing apparatuss.
Fig. 1 illustrates the conventionally test system on top.
Test macro comprise GPRS mobile phone 11 as mobile communications device, radio tower 12 expressions radio circuit, internet network end server 13 and as the dial-up laptop computer 14 of testing apparatus.Network end server 13 comprises the tester software that is used for mobile device.At the laptop computer 14 that can be used for browsing Web, the special test software of the data transmission of supporting the test mobile phone has been installed.
Among Fig. 1 shown in system below be illustrated in test purpose the special test software (SW) that is being associated with laptop computer 14 and with testing software that network end server 13 is associated between transmission.
In the time will testing the data transport functions of mobile phone 11, laptop computer 14 is used for being established to by mobile phone 11 connection of internet, and actual figure reportedly send test then.
For upstream data transmits test, the user utilizes the testing software in the laptop computer 14 to pass through the user interface input command of laptop computer 14.User interface be the user can with the device the interface that ancillary equipment and software interactive passed through.In view of the above, pass through certain medium for example irda, rs232 or Bluetooth from laptop computer 14 TMTo mobile phone 11 command parameters and test packet.Mobile phone 11 utilizes specific data medium command parameter and test packet to be forwarded to the network end server 13 of internet end by radio circuit.The testing software of network end server 13 receives command parameter, calculates correctly receive how many groupings in view of the above, and by radio circuit and mobile phone 11 information that obtains is returned to laptop computer 14.The last information that receives from network end server 13 of handling of testing software in the laptop computer 14 is given the user with the user interface by laptop computer 14 with its oblatio.
Can not two-wayly test.Therefore, in order to test downlink data transfer functionality in addition, also need to set up another connection.For this reason, the user need be by the other order of user interface input of laptop computer 14.By mobile phone 11 and radio circuit corresponding command parameter is transferred to network end server 13.Respond these command parameters, the testing software in the network end server 13 is responsible for, and network end server 13 is given laptop computer 14 with test packet and the parameter that is associated by radio circuit and mobile phone 11 passbacks.The quality of the test packet that the testing software assessment of laptop computer 14 receives, and handle assessment result, give the user with user interface with their oblatios by laptop computer 14.
The shortcoming of this type of test macro is, because of the operating system moved in connectivity problem between testing apparatus and the mobile communications device and testing apparatus Windows for example The mistake that causes, this type of test macro is easy to make mistakes.Moreover the required bearer configuration of fc-specific test FC, for example the selection of reliability class pattern, compression, service quality etc. is the process of a complexity, and it relates to will have (cryptic) At order of implication to be input to testing apparatus, and they are difficult to memory.Another shortcoming of known test macro is just always to need at least one testing apparatus going along with as long as carry out test.
Summary of the invention
Invent a kind of device, be used to simplify the test of the data transport functions of mobile communications device.The present invention has also improved the test of the data transport functions of mobile communications device.
Propose a kind ofly have data transport functions with the mobile communications device by the air interface swap data, it comprises the test suite that is used for the test data transmitting function.
Moreover, a kind of test macro is proposed, it comprises the mobile communications device that is proposed, and also has network of network server, mobile communications device to pass through the air interface access web server with swap data in addition.The webserver is handled the data that mobile communications device initiates and is transmitted, the data transport functions of the instruction testing mobile communications device that provides with the test suite according to mobile communications device.
At last, propose a kind of method that can test the data transport functions of mobile communications device, this data transport functions allows by the air interface swap data.The method that is proposed is included in test data transmitting function on the test suite of mobile communications device.
The present invention derives from following theory, the test suite of data transport functions test that can mobile communications device can be integrated in the mobile communications device itself, rather than in one or more external test arrangements.Then can be for example realize control to test suite by the user interface of mobile phone.
An advantage of the invention is, need not external device (ED) and test.All tests that need can be carried out by a kind of easy-to-use and cost-effective general utility tool in the mobile communications device itself.Therefore, the scene need not the testing apparatus of picture laptop computer, also need not special test software and tests.Do not have external test arrangements, test also just and the mistake of moving in medium problem between external test arrangements and the mobile communications device and the testing apparatus that operating system caused have nothing to do.
Advantageous embodiments more of the present invention are set forth by the dependent claims item.
For number of support reportedly send, mobile communications device will generally include socket server.Socket server provides IP (Internet Protocol) the stack function of TCP (transmission control protocol) and UDP (User Datagram Protoco (UDP)) and the bearer configuration and the connection management of testing server.TCP/IP is the common protocol of U.S. Department of Defense's definition, roughly provides the function of transport layer, promptly the 4th of osi model the layer.UDP is the agreement based on data-message about ICP/IP protocol.Test suite advantageously can be visited this type of socket server, for example for the configuration parameter of the connection that will be set up by socket server can be provided, and in order to receive input information and input data by socket server.Can also by socket server command parameter be transferred to the webserver of network enabled side test by test suite.
The data transport functions of test mobile communications device can comprise that specifically test data transmits the socket server function of socket server in used carrier and the test mobile communications device.The socket server of the present invention in can the full test mobile communications device.In the conventionally test system, the suitable difficulty of test socket server function in the environment at the scene is because need be with tape test set when for example walking everywhere in the city.
Advantageously, the mobile communications device that is proposed comprises the user interface that makes the user can control test suite.As alternative or additional mode, test suite can comprise interface, and the unit of the mobile communications device outside that is proposed can be connected thereto, can control test suite.
The present invention specifically can realize that to the user interface of mobile communications device menu can be used to start test suite by adding menu.Menu can realize that it preferably allows to select all different test case of test suite support by software.Menu can also allow easily to select bearer configuration.Thus, can need not the At order of implication.For example, speed, grouping size and/or block size that menu can allow to select data to transmit will be used, test suite comes the test data transmitting function based on this.
The test case of supporting can also comprise two-way and the leapfrog test situation, these be in the conventionally test system can not.Some mobile communications devices as the GPRS mobile phone, can also be supported a plurality of parallel connections.Term is connected and is interpreted as also comprising packet data content in this document.The GPRS portable terminal can be supported for example context of 11 whiles.The test case of support of the present invention can also allow to test so a plurality of connections.By contrast, use conventional external test arrangements then can not test a plurality of connections.Each connects application or local connection that needs oneself, and promptly a plurality of connections can't utilize one should be used for testing.Moreover the mobile terminal user interface prevents to use simultaneously a plurality of applications.Because can only have an applications to be connected to portable terminal simultaneously, so by utilizing the dialing on local the connection can only test a connection.
The present invention can be used to have any mobile communications device of the data transport functions of needs test, for example GPRS, EDGE (the enhancing data transfer rate that adapts to the GSM development), CSD (circuit switched data) and/or WCDMA (Wideband Code Division Multiple Access (WCDMA)) device.
The present invention can also be used for the expectation test of any kind, for example is used for real-time network the on-the-spot test of carrying out is set.
Brief description
Consider following detailed in conjunction with the drawings, will understand other purpose of the present invention and feature.
Fig. 1 illustrates the conventionally test to the data transport functions of mobile phone;
Fig. 2 illustrates according to the present invention the test to the data transport functions of mobile phone;
Fig. 3 is the schematic block diagram according to mobile phone embodiment of the present invention; And
Fig. 4 is the flow chart of operation that the mobile phone of Fig. 3 is shown.
Detailed description of the invention
Fig. 2 illustrates in top according to exemplary test system of the present invention.Test macro can be tested the data transport functions of GPRS mobile phone.Be understood that, can also in similar system, test the data transport functions of any other mobile communications device.
Test macro comprises this GPRS mobile phone 21, the gsm radio communication network of radio tower 22 expressions and the network end server 23 of internet.Network end server 23 comprises the testing software that is used for the network enabled side test.Thus, system comprises the unit identical with conventional system shown in Figure 1, except dial-up laptop computer.But mobile phone 21 designs according to the present invention.
The selected assembly of this mobile phone 21 is shown with schematic block diagram among Fig. 3.
Mobile phone 21 comprises the server as the ISI of socket server 31 (intelligent software interface), it can open the communication socket as the end points of TCP or UDP connection, and supports the data of travelling to and fro between the network end server of data network by radio circuit to transmit thus.As mentioned above, socket server 31 provides IP stack function and bearer configuration and the connection management of TCP and UDP.
Testing software is embodied as another ISI server 32, and it is connected to socket server 31 by the (not shown) of ISI separately of these two servers 31,32.The ISI of testing software server 32 also has simple and general ISI34, and this allows the visit ISI of testing software server 32 to connect, open and close connection, execution and abort test and monitor test state all the time with configuration.
ISI is the interface that allows that set up separately, inside and outside component software to communicate by letter by the message of transmitting appointment fully between them.Each component software has its ISI, visits component software by ISI.
Mobile phone 21 also comprises user interface UI35, and it is connected to the ISI of testing software server 32 by ISI34.User interface 35 comprises the software of the menu that is used for all different options of supporting to the ISI34 of user's oblatio ISI of testing software server 32.User interface 35 makes the user control the ISI of testing software server 32 by ISI34 as required thus.
ISI34 can be used by any device that can send or receive ISI message in addition.Therefore, any other component software that is fit to also can be visited this interface in the mobile phone 21, and similarly, if necessary, any suitable external device (ED) can visit this interface by available medium.
The lower part of Fig. 2 illustrate in the system of Fig. 2 for test purpose the testing software that is associated with mobile phone 21 and with testing software that network end server 23 is associated between transmission.Operation for the mobile phone 21 of test purpose also is shown in the flow chart of Fig. 4.
In the time will testing the data transport functions of mobile phone 21, the user selects the type of the one or more connections that will test from the menu of user interface 35 oblatios, and the configuration parameter of expectation is set.
Available test case for example can comprise tests with the speed with variation of up, descending or bi-directional format and the UDP message transmission of grouping size; Transmit test and test two-way time with the speed with variation of up, descending or bi-directional format and the tcp data of block size.The combination of the above-mentioned test in the single connection can also be provided.In addition, can select some test runs that provide in the different connections, carry out on the GPRS context that for example separates.Test UDP and tcp data transmit, and can simulate the almost application of any actual life, transmit or video flowing as web browsing, file.Can also provide different test case at carrier specific problem and/or the specific problem of socket server.
The ISI of testing software server 32 receives user's input, and it is expressed as first step 401 in Fig. 4.According to the order of input, the ISI of testing software server 32 configuration with open by socket server 31 to being connected of network end server 23, this is expressed as step 402 in Fig. 4.The ISI of testing software server 32 is directly visited used data medium by the socket server 31 of mobile phone 21 thus.Thus, there are not medium between the ISI of testing software server 32 and the carrier to be tested.
Then, the ISI of testing software server 32 make socket server 31 by air interface by the socket command parameters of opening.These command parameters comprise the instruction of giving the testing software in the network end server 23 corresponding to selected test case.If the testing uplink data transmit at least one connects, then also at least one transmits test packet on connecting at this.These uplink are expressed as step 403 in Fig. 4.
These command parameters and test packet arrive network end server 23 by radio circuit.Radio circuit is by providing medium to transmit the part that data become system to be tested between mobile phone 21 and network end server 23.Network end server 23 is according to the reception and the transmission of the instruction process network terminal data of the ISI of testing software server 32 transmissions of mobile phone 21.
By transfer instruction, the ISI of the testing software server 32 of mobile phone 21 can be carried out the various operations with network end server 23 thus.For example for descending test, the ISI of testing software server 32 can ask to divide into groups together with used connection parameter to mobile phone 21 transmission UDP or TCP.For up test, the ISI of testing software server 32 can ask the UDP or the TCP that receive from mobile phone 21 to divide into groups together with used connection parameter, and network end server 23 will monitor the input grouping all the time thus.For two-way test, the ISI of testing software server 32 can be asked the combination of the two to network end server 23.Moreover the ISI of testing software server 32 can be asked the relevant information that sends to the degree that the grouping of network end server 23 well received from mobile phone 21.Can ask network end server 23 for example to calculate how many groupings is correctly received.This information is transferred to mobile phone 21 equally with the form of parameter value.
Mobile phone 21 receives descending test packet and parameter by radio circuit from network end server 23.Be expressed as step 404 among these descending Fig. 4 of being received in.The degree that information that 32 assessments of the ISI of testing software server are received and downlink grouped are well received.For example can comprise the quantity of the upstream packet of transmission and the quantity comparison of the grouping that network end server 23 correctly receives the assessment of received information.The quantity of the downlink grouped that receives similarly, can compare with the number of packet of network end server 23 transmission.In addition, the ISI of testing software server 32 can be assessed the content of the test packet that receives.Each test packet has the data designated content.The information of relevant thus this data content can tested software ISI server 32 be used to verify the correctness of received data.All are evaluated at and are summarised as step 405 among Fig. 4.
The information that the relevant up and/or downlink data that is obtained is transmitted is given the user as the information of relevant data carrier and/or socket server function by user interface 35 oblatios of mobile phone 21 then.This is expressed as last step 406 in Fig. 4.
Substantially, can see, use the test macro that is proposed to be avoided because of needing the problem that medium caused between external test arrangements, special test software and testing apparatus and the data medium.
Be noted that described embodiment only constitutes one of them of the various possible embodiment of the present invention.

Claims (16)

1. have data transport functions with the mobile communications device (21) by the air interface swap data, described mobile communications device (21) comprises the test suite (32,34) that is used to test described data transport functions.
2. mobile communications device as claimed in claim 1 (21), also comprise the socket server (31) that is used to support described data transport functions, wherein said test suite (32,34) can visit described socket server (31) with the exchange configuration parameter, command parameter and information at least one of them.
3. mobile communications device as claimed in claim 1 or 2 (21), also comprise the socket server (31) that is used to support described data transport functions, wherein in order to test described data transport functions, described test suite (32,34) can be carried out described socket server (31) is used for the test of the data medium that data transmit and/or to the test of the function of described socket server (31).
4. any one described mobile communications device (21) of claim as described above is characterized in that, described test suite (32,34) can transmit based on the data of following type one of them carries out the test to described data transport functions at least:
-upstream data transmits;
-downlink data transmits;
-bi-directional data transmits; And
-come and go data to transmit.
5. any one described mobile communications device (21) of claim as described above is characterized in that, described test suite (32,34) can be based on transmitting the test of carrying out described data transport functions through air interface by at least two parallel data that connect.
6. any one described mobile communications device (21) of claim as described above also comprises user interface (35), and it makes the user of described mobile communications device (21) can control described test suite (32,34).
7. mobile communications device as claimed in claim 6 (21) is characterized in that, described user interface (35) comprises the menu that is used for providing to user's oblatio the different test case of described test suite (32,34) support, for you to choose.
8. as claim 6 or 7 described mobile communications devices (21), it is characterized in that described user interface (35) makes the user can visit described test suite (32,34) with carry out following operation at least one of them: configuration is used for the connection that data transmit, open and be used for the connection that data transmit, close and be used for the connection that data transmit, initiate by described test suite (32,34) to the test of the described data transport functions of described mobile phone (21), the described test suite (32 of abort, 34) the described data to described mobile phone (21) of Zhi Hanging are sent the test of function and are monitored described test suite (32 all the time, 34) the state of carrying out to the test of described data transport functions.
9. as any one described mobile communications device (21) of claim 6 to 8, it is characterized in that, described user interface (35) make the user can visit described test suite (32,34) with speed, grouping size and the block size selecting to be used for data and transmit at least one of them, described test suite (32,34) is carried out described test to described data transport functions based on this.
10. any one described mobile communications device (21) of claim as described above is characterized in that described test suite (32,34) comprises interface (34), and the outside unit of described mobile communications device (21) can be connected thereto.
11. any one described mobile communications device (21) of claim is characterized in that as described above, described test suite (32,34) comprises the software (32) that is used to realize described test.
12. test macro, comprise any one described mobile communications device (21) of claim as described above, and network of network server (23), described mobile communications device (21) can be visited the described webserver (23) with swap data by described air interface, the wherein said webserver (23) can be handled the data that described mobile communications device (21) initiates and transmit, the described data transport functions of the described mobile communications device of instruction testing (21) that provides with the described test suite (32,34) according to described mobile communications device (21).
13. can test the method for the data transport functions of mobile communications device (21), described data transport functions allows by the air interface swap data, and described method is included in the test suite (32,34) of described mobile communications device (21) and goes up test (step 402-405) described data transport functions.
14. method as claimed in claim 13 comprises also from the user receiving (step 401) input that the test case of expectation is determined in described input, wherein said data transport functions is tested (step 402-405) according to the input of described reception.
15. method as claimed in claim 14 is characterized in that, the described step of test (step 402-405) described data transport functions comprises:
-according to the input of described reception configuration with open at least one be connected (step 402) by air interface;
-make by described at least one connection switching signal (step 403-404) of opening according to the input of described reception; And
-assess the signal that (step 405) receives by described at least one connection of opening according to the input of described reception.
16. method as claimed in claim 15 is characterized in that, described at least one connection comprises the parallel connection of at least two permissions by the data transmission of air interface.
CNB038268019A 2003-07-22 2003-07-22 Testing a data transfer function of a mobile device Expired - Fee Related CN100469170C (en)

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PCT/IB2003/002909 WO2005009064A1 (en) 2003-07-22 2003-07-22 Testing a data transfer functionality of a mobile device

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CN1802866A true CN1802866A (en) 2006-07-12
CN100469170C CN100469170C (en) 2009-03-11

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CN103946808A (en) * 2011-11-24 2014-07-23 株式会社Ntt都科摩 Test equipment and test method

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JP2009528743A (en) 2006-03-02 2009-08-06 ノキア コーポレイション Support access to connected network via wireless access network
US8559885B2 (en) 2011-04-14 2013-10-15 Accel Telecom Ltd. System and method for measurement of parameters of radio-frequency transmission devices
CN103051498B (en) * 2012-12-29 2015-05-20 电信科学技术第一研究所 Network speed test method and network speed test system
CN103001835A (en) * 2012-12-29 2013-03-27 电信科学技术第一研究所 Network bandwidth test method and system based on data transmission
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WO2019041319A1 (en) * 2017-09-01 2019-03-07 深圳传音通讯有限公司 Wifi function testing method, terminal apparatus, system, and storage medium

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CN103946808A (en) * 2011-11-24 2014-07-23 株式会社Ntt都科摩 Test equipment and test method
CN103946808B (en) * 2011-11-24 2016-08-17 株式会社Ntt都科摩 Test device and method of testing

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CN100469170C (en) 2009-03-11
AU2003249488A1 (en) 2005-02-04
EP1647155A1 (en) 2006-04-19

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