IP Library › Granted Patent US 10,542,486
Granted Patent B1
US 10,542,486 · App. 16/229,110 · Granted Jan 21, 2020

Method and system for multi-map controller discovery and resolution

Inventors: Jay Strater (San Diego, CA); Gregory Nakanishi (San Diego, CA); Xi Chen (San Diego, CA); Kurt Alan Lumbatis (Dacula, GA)
Assignee: ARRIS Enterprises, LLC
H04W48/16H04W84/20H04W84/12H04W88/12
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Quick Facts
Patent No.
US 10,542,486
App. No.
16/229,110
Filed
Dec 21, 2018
Granted
Jan 21, 2020
Kind
B1
Art Unit
2645
USPC
455/434
Abstract

A method for discovering and resolving a new multiple access point (MAP) controller by an existing MAP controller in a wireless network, comprising collecting, by a high-level controller (HLC) of a device comprising the existing MAP controller, network topology information of the wireless network from the existing MAP controller, determining, by the HLC, that the new MAP controller is connected to the wireless network, and disabling, by the HLC in response to determining that the new MAP controller is connected to the wireless network, the existing MAP controller.

Claims (48)

1. A method for discovering and resolving a new multiple access point (MAP) controller by an existing MAP controller in a wireless network, comprising:

collecting, by a high-level controller (HLC) of a device comprising the existing MAP controller, network topology information of the wireless network from the existing MAP controller;

determining, by the HLC, that the new MAP controller is connected to the wireless network; and

disabling, by the HLC in response to determining that the new MAP controller is connected to the wireless network, the existing MAP controller.

2. The method according to claim 1 , wherein the HLC is configured to report to a remote management system that the existing MAP controller has been disabled.

3. The method according to claim 2 , wherein the report that the existing MAP controller has been disabled comprises an abstraction layer media access control address of the new MAP controller.

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

collecting, by the HLC, network topology information of the wireless network from a MAP agent of the device;

determining, by the HLC, that the new MAP controller is no longer connected to the wireless network; and

re-enabling, by the HLC, the existing MAP controller in the device.

5. The method according to claim 4 , wherein the HLC is configured to report to a remote management system that the existing MAP controller has been re-enabled.

6. The method according to claim 5 , wherein the report that the existing MAP controller has been re-enabled comprises an abstraction layer media access control address of the existing MAP controller.

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

receiving, by the HLC from a remote management system, a decision to disable either the new MAP controller or the existing MAP controller,

wherein the disabling the existing MAP controller in the device in response to determining that the new MAP controller is connected to the wireless network comprises disabling the existing MAP controller in the device in response to determining that the new MAP controller is connected to the wireless network and in response to receiving the decision to disable the existing MAP controller.

8. The method according to claim 7 , wherein the new MAP controller comprises at least two new MAP controllers, and wherein the receiving the decision to disable either the new MAP controller or the existing MAP controller comprises receiving the decision to disable either the existing MAP controller or one of the at least two new MAP controllers.

9. A system for discovering and resolving a new multiple access point (MAP) controller in a wireless network, comprising:

a plurality of user devices;

a plurality of MAP devices electronically coupled to the plurality of user devices;

an existing MAP controller disposed in at least one of the plurality of MAP devices; and

a high-level controller (HLC) disposed in the at least one of the plurality of MAP devices comprising the existing MAP controller, the HLC being configured to:

collect network topology information of the wireless network from the existing MAP controller;

determine that the new MAP controller is connected to the wireless network; and

disable, in response to determining that the new MAP controller is connected to the wireless network, the existing MAP controller.

10. The system according to claim 9 , wherein the HLC is further configured to report to a remote management system that the existing MAP controller has been disabled.

11. The system according to claim 10 , wherein the report that the existing MAP controller has been disabled comprises an abstraction layer media access control address of the new MAP controller.

12. The system according to claim 9 , wherein the HLC is further configured to:

collect network topology information of the wireless network from a MAP agent of the system;

determine that the new MAP controller is no longer connected to the wireless network; and

re-enable the existing MAP controller in the system.

13. The system according to claim 12 , wherein the HLC is further configured to report to a remote management system that the existing MAP controller has been re-enabled.

14. The system according to claim 13 , wherein the report that the existing MAP controller has been re-enabled comprises an abstraction layer media access control address of the existing MAP controller.

15. The system according to claim 9 , wherein the HLC is further configured to:

receive, from a remote management system, a decision to disable either the new MAP controller or the existing MAP controller,

wherein the disabling the existing MAP controller in response to determining that the new MAP controller is connected to the wireless network comprises disabling the existing MAP controller in response to determining that the new MAP controller is connected to the wireless network and in response to receiving the decision to disable the existing MAP controller.

16. The system according to claim 15 , wherein the new MAP controller comprises at least two new MAP controllers, and wherein the receiving the decision to disable either the new MAP controller or the existing MAP controller comprises receiving the decision to disable either the existing MAP controller or one of the at least two new MAP controllers.

17. One or more non-transitory computer readable media, comprising stored instructions which, when executed by one or more computer processors, cause the one or more computer processors to perform steps for discovering and resolving a new multiple access point (MAP) controller by an existing MAP controller in a wireless network, the steps comprising:

collecting, by a high-level controller (HLC) of a device comprising the existing MAP controller, network topology information of the wireless network from the existing MAP controller;

determining, by the HLC, that the new MAP controller is connected to the wireless network; and

disabling, by the HLC in response to determining that the new MAP controller is connected to the wireless network, the existing MAP controller.

18. The non-transitory computer readable media according to claim 17 , wherein the HLC is configured to report to a remote management system that the existing MAP controller has been disabled.

19. The non-transitory computer readable media according to claim 17 , the steps further comprising:

collecting, by the HLC, network topology information of the wireless network from a MAP agent of the device;

determining, by the HLC, that the new MAP controller is no longer connected to the wireless network; and

re-enabling, by the HLC, the existing MAP controller in the device.

20. The non-transitory computer readable media according to claim 17 , the steps further comprising:

receiving, by the HLC from a remote management system, a decision to disable either the new MAP controller or the existing MAP controller,

wherein the disabling the existing MAP controller in the device in response to determining that the new MAP controller is connected to the wireless network comprises disabling the existing MAP controller in the device in response to determining that the new MAP controller is connected to the wireless network and in response to receiving the decision to disable the existing MAP controller.

Assignments (7)
RELEASE OF SECURITY INTEREST AT REEL/FRAME 049905/0504 Recorded Dec 19, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ARRIS ENTERPRISES LLC (F/K/A ARRIS ENTERPRISES, INC.); ARRIS TECHNOLOGY, INC.; ARRIS SOLUTIONS, INC.; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; RUCKUS WIRELESS, LLC (F/K/A RUCKUS WIRELESS, INC.)
Reel/Frame 071477/0255 →
SECURITY INTEREST Recorded Dec 17, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE INC., OF NORTH CAROLINA; OUTDOOR WIRELESS NETWORKS LLC; RUCKUS IP HOLDINGS LLC
To: APOLLO ADMINISTRATIVE AGENCY LLC
Reel/Frame 069889/0114 →
SECURITY INTEREST Recorded Nov 19, 2021
From: ARRIS SOLUTIONS, INC.; ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; RUCKUS WIRELESS, INC.
To: WILMINGTON TRUST
Reel/Frame 060752/0001 →
ABL SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049892/0396 →
TERM LOAN SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049905/0504 →
PATENT SECURITY AGREEMENT Recorded Jul 3, 2019
From: ARRIS ENTERPRISES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049820/0495 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 21, 2018
From: STRATER, JAY; NAKANISHI, GREGORY; CHEN, XI; LUMBATIS, KURT ALAN
To: ARRIS ENTERPRISES LLC
Reel/Frame 047840/0261 →
Cited By (2)
US 12,213,068 US 12,563,412