METHOD FOR EVALUATING MOBILE COMMUNICATION DEVICE UTILIZING FIELD TEST LOGS AND SYSTEM THEREOF

• US 20090156198A1
• Filed: 12/14/2007
• Published: 06/18/2009
• Est. Priority Date: 12/14/2007
• Status: Abandoned Application

• Current Assignee: HTC Corporation
• Original Assignee: HTC Corporation
• Inventors: Lee, Ching-Hao
• Application Number:
  US11/956,340
• Publication Number:
  US 20090156198A1
• Time in Patent Office: Days
• US Class Current: 455/425
• CPC Class Codes: H04W 16/18 Network planning tools
• CPC Class Codes: H04W 24/08 Testing, supervising or monitoring using real traffic

Abstract

A method for evaluating a mobile communication device includes: providing a mobile device having an embedded global navigation satellite system function; performing a field test utilizing the mobile device in a test route being formed by a plurality of locations; generating a test log for the field test, the test log including status data and location messages of the mobile device during the field test; transferring the test log to a log database; displaying the test route on a user interface map by utilizing the location messages for the test route being stored in the log database to thereby indicate corresponding points on the user interface map; and hyper-linking between each point on the user interface map and the location message of the mobile device for the field test being stored in the log database.

Claims

1. A method for evaluating a mobile communication device, the method comprising:

providing a mobile device having an embedded global navigation satellite system function;

performing a field test utilizing the mobile device in a test route being formed by a plurality of locations;

generating a test log for the field test, the test log including status data of the mobile device and location messages of the mobile device according to the embedded global navigation satellite system function during the field test;

transferring the test log to a log database;

displaying the test route on a user interface map by utilizing the location messages for the test route being stored in the log database to thereby indicate corresponding points on the user interface map; and

hyper-linking between each point on the user interface map and the location message of the mobile device for the field test being stored in the log database.

2. The method of claim 1, wherein the mobile device is a digital mobile device utilizing a mobile network selected from one of Global System for Mobile communications (GSM), Code-Division Multiple Access (CDMA), Universal Mobile Telecommunications System (UMTS), and Worldwide Interoperability for Microwave Access (Wi-Max).

3. The method of claim 1, wherein the status data of the mobile device includes at least one of timestamps, communication data, measurement data, and signaling information between the mobile device and a mobile network during the field test.

4. The method of claim 1, wherein the location messages of the mobile device include timestamps or location information.

5. The method of claim 1, wherein the method further comprises hyper-linking bi-directionally between each of the points on the user interface map and corresponding location message of the mobile device for the field test being stored in the log database, wherein a user selects a point in the user interface map to view the corresponding location message in the log database and selects a location message to view the corresponding point on the user interface map.

6. The method claimed in claim 1, further comprising:

providing a plurality of mobile devices each having an embedded global navigation satellite system function;

performing a plurality of field tests utilizing the mobile devices in a plurality of test routes;

generating a plurality of test logs, each test log including status data and location messages of one of the mobile devices;

transferring the test logs to the log database;

displaying the test routes on the user interface map by utilizing the location messages for the test routes being stored in the log database to thereby indicate the corresponding points on the user interface map; and

hyper-linking between each of the corresponding points on the user interface map and the corresponding location message of the mobile devices for the field tests being stored in the log database.

7. The method of claim 6, further comprising displaying the test routes from the log database on the user interface map and selecting status messages from the log database according to display criteria.

8. The method of claim 7, wherein the display criteria includes at least one element selected from the group consisting of:

a date or time range, a geographic region, a test route identifier, and test routes having at least one point on the user interface map being of a predetermined status message.

9. The method of claim 8, wherein the predetermined status message is a status error message.

10. The method claimed in claim 6, further comprising:

providing a reference mobile device being previously certified by a mobile network operator to function correctly on a mobile network operated by the mobile network operator; and

comparing points on the user interface map corresponding to status data and location messages of a mobile device under test to points on the user interface map corresponding to status data and location messages of the reference mobile device;

wherein performing a plurality of field tests utilizing the mobile devices further includes performing a first field test on the mobile network using the reference mobile device, and performing a second field test on the mobile network using the mobile device under test.

11. The method of claim 10, further comprising:

comparing whether the mobile device under test has a status error message only at points on the user interface map being substantially equal to points on the user interface map where the reference mobile device has a status error message;

wherein the mobile device under test is determined to operate correctly with the mobile network when the mobile device under test only has a status error message at the points on the user interface map being substantially equal to points on the user interface map where the reference mobile device has a status error message.

12. The method of claim 1, wherein the log database is external to the mobile device.

13. A system for evaluating a mobile communication device, the system comprising:

a mobile device having an embedded global navigation satellite system function for generating a test log from a field test utilizing the mobile device in a test route being formed by a plurality of locations, the test log including status data of the mobile device and location messages of the mobile device according to the embedded global navigation satellite system function during the field test;

a log database for receiving the test log generated from the field test utilizing the mobile device in a test route and for storing the test log;

a display for displaying a user interface map and contents of the log database;

a plotting tool for displaying the test route on the user interface map by utilizing the location messages for the test route being stored in the log database to thereby indicate corresponding points on the user interface map of the display; and

a hyper-link between each point on the user interface map and the location message of the mobile device for the field test being stored in the log database.

14. The system of claim 13, wherein the mobile device is a digital mobile device utilizing a mobile network selected from one of Global System for Mobile communications (GSM), Code-Division Multiple Access (CDMA), Universal Mobile Telecommunications System (UMTS), and Worldwide Interoperability for Microwave Access (Wi-Max).

15. The system of claim 13, wherein the status data of the mobile device includes timestamps, communication data, measurement data, and signaling information between the mobile device and a mobile network during the field test.

16. The system of claim 13, wherein the location messages of the mobile device include timestamps or location information.

17. The system of claim 13, wherein each hyper-link is a bi-directional hyper-link between the points on the user interface map and corresponding location message of the mobile device for the field test being stored in the log database, wherein a user selects a point in the user interface map to view the corresponding location message in the log database and selects a location message to view the corresponding point on the user interface map.

18. The system claimed in claim 13, further comprising:

a plurality of mobile devices each having an embedded global navigation satellite system function for generating a plurality of test logs, each test log including status data and location messages of one of the mobile devices; and

a plurality of hyper-links between the corresponding points on the user interface map and the location message of the mobile devices for the field tests being stored in the log database;

wherein the log database is further for receiving and storing the test logs from the plurality of mobile devices after the field tests; and

the plotting tool is further for displaying the test routes on the user interface map by utilizing the location messages for the test routes being stored in the log database to thereby indicate corresponding points on the user interface map of the display.

19. The system of claim 18, wherein the display is further for displaying the test routes from the log database on the user interface map and for selecting status messages from the log database according to display criteria.

20. The system of claim 19, wherein the display criteria includes at least one element selected from the group consisting of:

a date or time range, a geographic region, a test route identifier, and test routes having at least one point on the user interface map being of a predetermined status message.

21. The system of claim 20, wherein the predetermined status message is a status error message.

22. The system claimed in claim 18, further comprising:

a reference mobile device being previously certified by a mobile network operator to function correctly on a mobile network operated by the mobile network operator; and

an evaluation tool for comparing points on the user interface map corresponding to status data and location messages of a mobile device under test to points on the user interface map corresponding to status data and location messages of the reference mobile device;

wherein a plurality of field tests utilizing the mobile devices further includes performing a first field test on the mobile network using the reference mobile device, and performing a second field test on the mobile network using the mobile device under test.

23. The system of claim 22, wherein the evaluation tool is further for comparing whether the mobile device under test has a status error message only at points on the user interface map being substantially equal to points on the user interface map where the reference mobile device has a status error message;

and the mobile device under test is determined to operate correctly with the mobile network when the mobile device under test only has a status error message at the points on the user interface map being substantially equal to points on the user interface map where the reference mobile device has a status error message.

24. The system of claim 13, wherein the log database is external to the mobile device.