Dynamic monitoring and diagnosis of wireless network configuration

• US 9,967,147 B2
• Filed: 12/10/2014
• Issued: 05/08/2018
• Est. Priority Date: 12/10/2014
• Status: Active Grant

• Current Assignee: Dish Technologies LLC (Echostar Corporation)
• Original Assignee: Echostar Technologies LLC (Echostar Corporation)
• Inventors: Lea, Mark Wayne
• Primary Examiner(s): Nooristany, Sulaiman
• Application Number:
  US14/566,353
• Publication Number:
  US 20160173337A1
• Time in Patent Office: 1,245 Days
• CPC Class Codes: H04L 41/06 Management of faults, events, alarms or notifications
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 43/0811 by checking connectivity

Abstract

Wireless networking methodologies and related apparatus are presented here. An embodiment of a wireless coordinator device is operated to monitor and control other wireless devices in a network. The coordinator device maintains a record that includes information related to a network topology and wireless connectivity of the wireless network. The coordinator device detects a change to the network topology or wireless connectivity of the wireless network, and analyzes the record to determine an event that caused the change to the network topology or wireless connectivity of the wireless network. Next, a diagnostic notification (that identifies the event) is communicated to a user or administrator of the wireless network.

Claims

1. An apparatus comprising:

a wireless data communication module to wirelessly communicate with a plurality of wireless devices arranged in a wireless network;

an output interface to provide notifications for presentation on a device coupled to the apparatus;

a memory element to store network records that include information related to network topology, wireless connectivity, and network configuration regarding historical status of the wireless network; and

a processor coupled to the wireless communication module and to the output interface, wherein the processor detects a change to a network topology or wireless connectivity of the wireless network by comparing a currently updated network record to a previous network record stored in the memory element, determines an event that caused the change to the network topology or wireless connectivity of the wireless network, and creates a diagnostic notification that identifies the event, the output interface providing the diagnostic notification for presentation on the device, wherein the processor further detects when the apparatus has changed or lost wireless connectivity with one of the plurality of devices, in a first instance by operably accessing within a service of the wireless network, a database or table of events that typically cause such a change or a loss of wireless connectivity and additionally using self-learning intelligence techniques for determining events that may cause the change or the loss of the wireless connectivity, and in a second instance by operably accessing outside the service of the wireless network, a database or expert system maintained for the cause or for consult of the cause and events related to the change or loss of the wireless connectivity.

2. The apparatus of claim 1, wherein:

the apparatus comprises a video services receiver;

the video services receiver is operatively coupled to a display element; and

the output interface provides the diagnostic notification for rendering on the display element.

3. The apparatus of claim 1, wherein:

the plurality of wireless devices comprises a wireless router device; and

the processor detects that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

4. The apparatus of claim 3, wherein:

the diagnostic notification comprises an inquiry regarding whether the wireless router device has been moved relative to the one of the plurality of wireless devices.

5. The apparatus of claim 1, wherein:

the plurality of wireless devices comprises a wireless repeater device; and

the processor detects that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

6. The apparatus of claim 5, wherein:

the diagnostic notification comprises an inquiry regarding whether the wireless repeater device has been moved relative to the one of the plurality of wireless devices.

7. The process of claim 1, wherein:

the diagnostic notification comprises troubleshooting instructions related to reconfiguring the network topology.

8. An apparatus comprising:

a receiver interface to receive data associated with video services;

a wireless data communication module to wirelessly communicate with a plurality of wireless devices arranged in a local network;

a display interface for a display element operatively coupled to the apparatus, the display interface facilitating presentation of content on the display, the content including video content provided by the video services;

a memory element to store network records that include information related to network topology, wireless connectivity, and network configuration regarding historical status of the wireless network; and

a processor coupled to the receiver interface and the display interface, wherein the processor detects a change to a network topology or wireless connectivity of the local network by comparing a currently updated network record to a previous network record stored in the memory element, determines an event that caused the change to the network topology or wireless connectivity of the local network, and creates a diagnostic notification that identifies the event, the display interface providing the diagnostic notification for rendering on the display element, wherein the processor further detects when the apparatus has changed or lost wireless connectivity with one of the plurality of devices using self-learning intelligence techniques for determining events that may cause the change or the loss of the wireless connectivity wherein the self-learning intelligence techniques comprise;

operably accessing outside the service of the wireless network, a database or expert system maintained for the cause or for consult of the cause and events related to the change or loss of the wireless connectivity.

9. The apparatus of claim 8, wherein:

the plurality of wireless devices comprises a wireless router device; and

the processor detects that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

10. The apparatus of claim 8, wherein:

the plurality of wireless devices comprises a wireless repeater device; and

the processor detects that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

11. The apparatus of claim 8, wherein:

the diagnostic notification comprises troubleshooting instructions related to reconfiguring the network topology.

12. A process comprising:

maintaining, with a wireless coordinator device of a wireless network that includes a plurality of wireless devices, a previous network record that includes information related to a current network topology and wireless connectivity of the wireless network;

detecting, with the wireless coordinator device, a change to the network topology or wireless connectivity of the wireless network by comparing an updated network record to the previous network record stored in the memory element;

analyzing, with the wireless coordinator device, the record to determine an event that caused the change to the network topology or wireless connectivity of the wireless network; and

communicating a diagnostic notification that identifies the event, wherein the wireless coordinator device further comprises;

detecting, when the apparatus has changed or lost wireless connectivity with one of the plurality of devices using self-learning intelligence techniques for determining events that may cause the change or the loss of the wireless connectivity wherein the self-learning intelligence techniques comprise;

accessing an expert system maintained by an outside service for the cause or for consult of the cause and events related to the change or loss of the wireless connectivity.

13. The process of claim 12, wherein:

the wireless coordinator device comprises a video services receiver;

the video services receiver is operatively coupled to a display element; and

the diagnostic notification is generated by the video services receiver for rendering on the display element.

14. The process of claim 12, wherein:

the plurality of wireless devices comprises a wireless router device; and

the detecting comprises determining that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

15. The process of claim 14, wherein:

the diagnostic notification comprises an inquiry regarding whether the wireless router device has been moved relative to the one of the plurality of wireless devices.

16. The process of claim 12, wherein:

the plurality of wireless devices comprises a wireless repeater device; and

the detecting comprises determining that the wireless router device has lost wireless connectivity with one of the plurality of wireless devices.

17. The process of claim 16, wherein:

the diagnostic notification comprises an inquiry regarding whether the wireless repeater device has been moved relative to the one of the plurality of wireless devices.

18. The process of claim 12, wherein:

the diagnostic notification comprises troubleshooting instructions related to reconfiguring the network topology.