Public wireless network performance management system with mobile device data collection agents

• US 9,965,440 B2
• Filed: 07/30/2012
• Issued: 05/08/2018
• Est. Priority Date: 02/01/2010
• Status: Active Grant

• Current Assignee: Netmotion Wireless Holdings, Inc. (NetMotion Software, Inc.)
• Original Assignee: Netmotion Wireless Holdings, Inc. (NetMotion Software, Inc.)
• Inventors: Hofstaedter, Christian E., Canales, III, Reyes, Goziker, Edward, Simpkins, James S., Garcia-Duarte, Fernando, Renouard, Julia, Savarese, Joseph T., Kimmerly, Mark V., Wang, Zhenwu, Dangov, John, Hoover, Paul L., Snyder, Michael L.
• Primary Examiner(s): Smithers, Matthew
• Application Number:
  US13/561,536
• Publication Number:
  US 20120289258A1
• Time in Patent Office: 2,108 Days
• Field of Search: 340 11- 61, 370252, 709224, 714 39, 714 471- 473
• CPC Class Codes: G06F 15/173 using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 41/5009 Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
• CPC Class Codes: H04L 43/045 for graphical visualisation of monitoring data
• CPC Class Codes: H04L 43/08 Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
• CPC Class Codes: H04W 12/082 using revocation of authorisation
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 24/08 Testing, supervising or monitoring using real traffic
• CPC Class Codes: H04W 24/10 Scheduling measurement reports ; Arrangements for measurement reports

Abstract

Mobile device tracker and method for tracking movement of mobile devices within a mobile communications environment. The mobile device tracker includes an acquisition device to periodically acquire location data for the mobile device within the mobile communications environment, and a plotter to identify on a map of a geographical region within which the mobile communications environment is located the location data for the mobile device.

Claims

1. A mobile device tracker for tracking movement of mobile devices within a mobile communications environment, the mobile device tracker comprising:

an acquisition device to periodically acquire Douglas-Peucker reduction algorithm processed data related to network performance data of the mobile communications environment, which is collected by and stored in a mobile device as it moves within the mobile communications environment;

a database configured to store the periodically acquired Douglas-Peucker reduction algorithm processed data, the database being configured to purge oldest data to control resource consumption; and

a plotter to identify the acquired Douglas-Peucker reduction algorithm processed data stored in the database as an approximation of the network performance data monitored by the mobile device on a map of a geographical region within the mobile communications environment, wherein the network performance data includes at least one of received signal strength, data transmit/receive rates, and error rates,

wherein the periodically acquired Douglas-Peucker reduction algorithm processed data further includes location and time data from the mobile device, and the plotter is additionally structured to connect in chronological order the location data plotted on the map to track movement of the mobile device.

2. The mobile device tracker in accordance with claim 1, wherein the indicia comprises arrows.

3. The mobile device tracker in accordance with claim 1, wherein the location data relates to a location of an attachment point for the mobile device in the mobile communications network.

4. The mobile device tracker in accordance with claim 1, wherein the mobile communications environment comprises a plurality of separate networks, wherein at least one of the plurality of separate networks comprises one of a public and a private mobile network.

5. The mobile device tracker in accordance with claim 4, wherein, regardless of the network to which the mobile device is connected, the acquisition device receives the location data for an attachment point to which the mobile device is connected.

6. The mobile device tracker in accordance with claim 1, wherein the acquisition device automatically receives the Douglas-Peucker reduction algorithm processed data from the mobile device.

7. The mobile device tracker in accordance with claim 1, wherein the mobile communications environment comprises multiple networks, the acquisition device is configured to additionally periodically acquire, with the location data from the mobile device network, performance data for each of a plurality of the multiple networks to which the mobile device is coupled that is associated with the location data, and the plotter is configured to identify with the location data on the geographical region map, the network performance data that is associated with the location data from the mobile device for each of the plurality of multiple networks to which the mobile device is coupled.

8. A method for tracking movement of mobile devices within a mobile communications environment, the method comprising:

periodically acquiring Douglas-Peucker reduction algorithm processed data related to network performance data of the mobile communications environment, which is collected by and stored in a mobile device as it moves within the mobile communications environment;

storing the periodically acquired Douglas-Peucker reduction algorithm processed data in a database;

plotting the acquired Douglas-Peucker reduction algorithm processed data stored in the database as an approximation of the network performance data monitored by the mobile device on a map of a geographical region within the mobile communications environment, wherein the network performance data includes at least one of received signal strength, data transmit/receive rates, and error rates; and

purging the oldest data stored in the database to control resource consumption,

wherein the periodically acquired Douglas-Peucker reduction algorithm processed data further includes location and time data from the mobile device, and the method further includes connecting in chronological order the location data plotted on the map to track movement of the mobile device.

9. The method in accordance with claim 8, wherein the indicia comprises arrows.

10. The method in accordance with claim 8, wherein the location data identifies an attachment point for the mobile user in the mobile communications network.

11. The method in accordance with claim 8, wherein the mobile communications environment comprises a plurality of separate networks, wherein at least one of the plurality of separate networks comprises one of a public and a private mobile network.

12. The method in accordance with claim 11, further comprising receiving, regardless of the network to which the mobile device is connected, location data for an attachment point to which the mobile user is connected.

13. The method in accordance with claim 8, further comprising automatically receiving the Douglas-Peucker reduction algorithm processed data from the mobile device.

14. The method in accordance with claim 8, wherein the mobile communications environment comprises multiple networks, and the method further comprises:

periodically acquiring, with the location data from the mobile device network, performance data that is associated with the location data for each of a plurality of the multiple networks to which the mobile device is coupled; and

plotting the location data on the geographical region map, the network performance data that is associated with the location data from the mobile device for each of the plurality of multiple networks to which the mobile device is coupled.

15. A mobile device tracker for tracking movement of mobile devices within a mobile communications environment comprising at least one available network, the mobile device tracker comprising:

an acquisition device to periodically acquire compressed location data and network performance data collected over time and stored in mobile devices, wherein the network performance data includes at least one of received signal strength, data transmit/receive rates, and error rates;

a storage device for storing the location data and network performance data for each mobile device and a time at which the location data was generated; and

a mapping device that populates, for at least one specified mobile device, maps of a geographical region within which the mobile communications environment is located with respective location data, network performance data and the generation time,

wherein the storage device is configured to purge oldest stored data to control resource consumption, and

wherein the compressed location data and network performance data further includes location and time data from the mobile device, and the plotter is additionally structured to connect in chronological order the location data plotted on the map to track movement of the mobile device.

16. The mobile device tracker in accordance with claim 15, wherein the indicia comprises arrows.

17. The mobile device tracker in accordance with claim 15, wherein the mobile communications environment comprises multiple networks, the acquisition device is configured to additionally periodically acquire, with the location data from the mobile device network, performance data for each of a plurality of the multiple networks to which the mobile device is coupled that is associated with the location data, and the plotter is configured to identify with the location data on the geographical region map, the network performance data that is associated with the location data from the mobile device for each of the plurality of multiple networks to which the mobile device is coupled.