Granted Patent B2

US 11,405,239 · App. 17/137,974 · Granted Aug 2, 2022

Inventors: Virendra Singh (Karnataka, IN); Ravi Chandra Gaddam (Telangana, IN); George Gnana Jeyaraj (Karnataka, IN)

Assignee: ARRIS ENTERPRISES LLC

H04L12/4675H04W24/02H04W48/16H04W84/12H04W84/18H04W88/08

Abstract

Claims (84)

1. A method for implementing smart control in a wireless network, the wireless network including a plurality of wireless devices, the method comprising:

obtaining, using one wireless device, configuration parameters to set the one wireless device as an active master device in the wireless network, the active master device controlling the other wireless devices and backhaul links in the wireless network;

storing, using the active master device, the configuration parameters and learned station (STA) information;

receiving, using the active master device, updates in the configuration parameters and learned STA information; and

periodically transmitting, using the active master device, the updates to the configuration parameters and the learned STA information to the other wireless devices in the wireless network, the updates to the to the configuration parameters and the learned STA information being transmitted sequentially to the other wireless devices,

wherein, when there is an indication that the active master device becomes out of network, any one of the other wireless devices in the wireless network uses the updates to the configuration parameters and the learned STA information to be set as a new active master device in the wireless network.

2. The method according to claim 1 , further comprising

transmitting, from each of the other wireless devices, a response to the active master device that the updates to the configuration parameters and the learned network information have been received and stored.

3. The method according to claim 1 , further comprising:

using the active master device,

creating a configuration database in a memory;

periodically transmitting a request for a message or a notification exchange with the other wireless devices in the wireless network;

performing updates to the configuration database;

transmitting database changes and updates to the other wireless devices in the wireless network, wherein the other wireless devices in the wireless network store the database changes and updates in respective memories.

4. The method according to claim 3 , further comprising:

using the active master device,

periodically determining health of the wireless network and health of the other wireless devices in the wireless network.

5. The method according to claim 1 , further comprising:

transmitting periodically messages between the plurality of wireless devices, and

determining the new active master device based on the messages received between the plurality of wireless devices or based on messages being missed or not sent by the active master device,

wherein the messages include information regarding capability of each of the plurality of wireless devices to be the new active master device.

6. The method according to claim 1 , wherein the wireless network is a mesh network, the active master device is a mesh access point (MAP) control device, and the other wireless devices are MAP agent devices.

7. The method according to claim 1 , wherein at least one of the other wireless devices is a cloud-based wireless device.

8. A non-transitory computer-readable recording medium in each of a plurality of wireless devices for implementing smart control in a wireless network, each non-transitory computer-readable recording medium storing one or more programs which when executed by a respective hardware processor perform steps comprising:

obtaining, using one wireless device, configuration parameters to set the one wireless device as an active master device in the wireless network, the active master device controlling the other wireless devices and backhaul links in the wireless network;

storing, using the active master device, the configuration parameters and learned station (STA) information;

receiving, using the active master device, updates in the configuration parameters and learned STA information; and

periodically transmitting, using the active master device, the updates to the configuration parameters and the learned STA information to the other wireless devices in the wireless network, the updates to the to the configuration parameters and the learned STA information being transmitted sequentially to the other wireless devices,

wherein, when there is an indication that the active master device becomes out of network, any one of the other wireless devices in the wireless network uses the updates to the configuration parameters and the learned STA information to be set as a new active master device in the wireless network.

9. The non-transitory computer-readable recording medium according to claim 8 , further comprising

transmitting, from each of the other wireless devices, a response to the active master device that the updates to the configuration parameters and the learned network information have been received and stored.

10. The non-transitory computer-readable recording medium according to claim 8 , further comprising:

using the active master device,

creating a configuration database in a memory;

periodically transmitting a request for a message or a notification exchange with the other wireless devices in the wireless network;

performing updates to the configuration database; and

transmitting database changes and updates to the other wireless devices in the wireless network, wherein the other wireless devices in the wireless network store the database changes and updates in respective memories.

11. The non-transitory computer-readable recording medium according to claim 10 , further comprising:

using the active master device,

periodically determining health of the wireless network and health of the other wireless devices in the wireless network.

12. The non-transitory computer-readable recording medium according to claim 8 , further comprising:

transmitting periodically messages between the plurality of wireless devices, and

determining the new active master device based on the messages received between the plurality of wireless devices or based on messages being missed or not sent by the active master device,

wherein the messages include information regarding capability of each of the plurality of wireless devices to be the new active master device.

13. A system for implementing smart control in a wireless network, the system comprising:

a plurality of wireless devices, each including,

a user interface;

at least one hardware processor;

a non-transitory memory storing a program; and

a network interface configured to establish connections in the wireless network,

wherein each of the plurality of wireless devices executes their respective programs using their respective hardware processors to perform the following:

obtain, using the user interface of one wireless device, configuration parameters to set the one wireless device as an active master device in the wireless network, the active master device controlling the other wireless devices and backhaul links in the wireless network;

store in the non-transitory memory of the active master device, the configuration parameters and learned station (STA) information;

receive using the network interface of the active master device, updates in the configuration parameters and learned STA information; and

periodically transmit using the network interface of the active master device, the updates to the configuration parameters and the learned STA information to the other wireless devices in the wireless network, the updates to the to the configuration parameters and the learned STA information being transmitted sequentially to the other wireless devices,

wherein, when there is an indication that the active master device becomes out of network any one of the other wireless devices in the wireless network uses the updates to the configuration parameters and the learned STA information to be set a new active master device in the wireless network.

14. The system according to claim 13 , wherein

the wireless network is a mesh network,

the active master device is a mesh access point (MAP) control device, and

the other wireless devices are MAP agent devices.

15. The system according to claim 13 , wherein configuration parameters include radio resource management (RRM) configuration data and basic service set (BSS) configuration data.

16. The system according to claim 13 , wherein the learned STA information includes band capacity and band steering information.

17. The system according to claim 13 , wherein at least one of the other wireless devices is a cloud-based wireless device.

18. The system according to claim 14 , wherein each of the plurality of wireless devices includes any one of a wireless access point, a wireless gateway, and a wireless extender.

19. A smart control apparatus in a wireless network comprising:

a user interface;

at least one hardware processor;

a non-transitory memory storing a program; and

a network interface configured to establish connections in wireless network,

wherein the at least one hardware processor executes the program to perform the following:

obtain, through the user interface, configuration parameters to set the smart control apparatus as active master device in the wireless network, the active master device controlling other wireless devices in the wireless network and backhaul links in the wireless network;

store, in the non-transitory memory, the configuration parameters and learned station (STA) information;

receive, through the network interface, updates in the configuration parameters and learned STA information; and

periodically transmit, using the network interface, the updates to the configuration parameters and the learned STA information to other wireless devices in the wireless network, the updates to the to the configuration parameters and the learned STA information being transmitted sequentially to the other wireless devices,

wherein, when there is an indication that the active master device becomes out of network, any one of the other wireless devices in the wireless network uses the updates to the configuration parameters and the learned STA information to be set as a new active master device in the wireless network.

20. A smart control apparatus in a wireless network comprising:

a user interface;

at least one hardware processor;

a non-transitory memory storing a program; and

a network interface configured to establish connections in wireless network,

wherein the at least one hardware processor executes the program to perform the following:

obtain periodically, through the network interface, configuration parameters and learned station (STA) from an active master device in the wireless network, the active master device controlling other wireless devices in the wireless network and backhaul links in the wireless network;

store, in the non-transitory memory, the configuration parameters and learned station (STA) information; and

when there is an indication that the active master device becomes out of network, set, using the at least one hardware processor, the smart control apparatus as a new active master device using the configuration parameters and learned station (STA) information.

Assignments (9)

Continuity (2)