Method and system for wireless extender onboarding

Patent metadata

Field	Value
Publication number	US-10952059-B2
Application number	US-201816228727-A
Country	US
Kind code	B2
Filing date	Dec 20, 2018
Priority date	Dec 20, 2018
Publication date	Mar 16, 2021
Grant date	Mar 16, 2021

Abstract

A method for new wireless extender onboarding in a wireless network includes scanning a machine readable indicia on the new wireless extender, transmitting an identifier represented by the machine readable indicia to a network gateway of the wireless network, computing a secure hash of the identifier provided into a proprietary information element, transmitting the secure hash to existing wireless extenders in the wireless network, communicating beacons comprising the secure hash to the new wireless extender, determining a strongest received signal strength indication from received signal strength indications associated with the network gateway and the existing wireless extenders, and initiating a Wi-Fi Protected Setup (WPS) pairing session with one of the network gateway and the existing wireless extenders associated with the strongest received signal strength.

First claim

What is claimed is:

1. A method for onboarding of a new wireless extender in a wireless network, comprising:
scanning, by an end user device, a machine-readable indicia on the new wireless extender;
transmitting, by the end user device to a network gateway of the wireless network, an identifier represented by the machine-readable indicia;
computing, by the network gateway, a secure hash of the identifier provided into a proprietary information element;
transmitting, by the network gateway, the secure hash and identifier to existing wireless extenders in the wireless network;
communicating, by the network gateway and the existing wireless extenders, beacons comprising the secure hash to the new wireless extender;
determining, by the new wireless extender, a strongest received signal strength indication from received signal strength indications associated with the network gateway and the existing wireless extenders;
initiating, by the new wireless extender, a Wi-Fi Protected Setup (WPS) pairing session as an enrollee with one of the network gateway and the existing wireless extenders associated with the strongest received signal strength, wherein the new wireless extender recognizes the secure hash;
sending, by the new wireless extender, a probe request to the network gateway or existing wireless extender associated with the strongest received signal strength indication, wherein the probe request includes a media access control (MAC) address of the enrollee; and
receiving, by the new wireless extender from the one of the network gateway or the existing wireless extender associated with the strongest received signal strength indication, the probe request including the MAC address so as to initiate the WPS pairing session as registrar.

2. The method according to claim 1 , wherein the identifier comprises at least a serial number and a MAC address.

3. The method according to claim 1 , wherein the machine-readable indicia comprises a quick response (QR) code.

4. The method according to claim 1 , wherein the end user device transmitting the identifier to the network gateway comprises transmitting the identifier to the network gateway through a secured Wi-Fi connection.

5. The method according to claim 1 , wherein the beacons, communicated by the network gateway and the existing wireless extenders, comprise beacons of access points.

6. The method according to claim 1 , wherein the determining the strongest received signal strength indication and the initiating the WPS pairing session comprises determining the strongest received signal strength indication and initiating the WPS pairing session in response to the new wireless extender recognizing the secure hash and the identifier.

7. The method according to claim 1 , further comprising:
joining, by the new wireless extender, a backhaul extended service set (ESS) with credentials retrieved from a registrar and access point WPS session; and
receiving, by the new wireless extender from a home network dynamic host configuration protocol (DHCP) server, an internet protocol (IP) address.

8. The method according to claim 1 , further comprising communicating, via the end user device, a result of the onboarding of the new wireless extender, wherein the result comprises at least one of indicating a successful onboarding and an error message.

9. The method according to claim 1 , wherein the network gateway and the existing wireless extenders are configured to:
include the secure hash in the beacons for a limited period of time; and
automatically remove the secure hash from the beacons upon an expiration of the limited period of time.

10. A system for onboarding of a new wireless extender in a wireless network, comprising:
a network gateway connected to the wireless network;
an end user device connected to the wireless network configured to:
scan a machine-readable indicia on the new wireless extender; and
transmit an identifier represented by the machine-readable indicia to the network gateway; and
a plurality of existing wireless extenders currently connected to the wireless network;
wherein the network gateway is configured to:
compute a secure hash of the identifier provided into a proprietary information element; and
transmit the secure hash and the identifier to existing wireless extenders in the wireless network;
wherein the network gateway and the existing wireless extenders are further configured to communicate beacons comprising the secure hash to the new wireless extender; and
wherein the new wireless extender is configured to:
determine a strongest received signal strength indication from received signal strength indications associated with the network gateway and the existing wireless extenders;
initiate a Wi-Fi Protected Setup (WPS) pairing session as an enrollee with one of the network gateway and the existing wireless extenders associated with the strongest received signal strength, wherein the new wireless extender recognizes the secure hash;
send, by the new wireless extender, a probe request to the network gateway or existing wireless extender associated with the strongest received signal strength indication, wherein the probe request includes a media access control (MAC) address of the enrollee; and
receive, by the new wireless extender from the network gateway or existing wireless extender associated with the strongest received signal strength indication, the probe request including the MAC address so as to initiate the WPS pairing session as registrar.

11. The system according to claim 10 , wherein the identifier comprises at least a serial number and the MAC address.

12. The system according to claim 10 , wherein the machine-readable indicia comprises a quick response (QR) code.

13. The system according to claim 10 , wherein the end user device being configured to transmit the identifier to the network gateway comprises the end user device being further configured to transmit the identifier to the network gateway through a secured Wi-Fi connection.

14. The system according to claim 10 , wherein the beacons, communicated by the network gateway and the existing wireless extenders, comprise beacons of access points.

15. The system according to claim 10 , wherein the new wireless extender being configured to determine the strongest received signal strength indication and to initiate the WPS pairing session comprises the new wireless extender being further configured to:
determine the strongest received signal strength indication and initiate the WPS pairing session in response to the new wireless extender recognizing the secure hash and the identifier.

16. The system according to claim 10 , wherein the new wireless extender is further configured to:
join a backhaul extended service set (ESS) with credentials retrieved from a registrar and access point WPS session; and
receive an internet protocol (IP) address from a home network dynamic host configuration protocol (DHCP) server.

17. The system according to claim 10 , wherein the network gateway and the existing wireless extenders are further configured to:
include the secure hash in the beacons for a limited period of time; and
automatically remove the secure hash from the beacons upon an expiration of the limited period of time.

18. A method for onboarding of a new wireless extender in a wireless network, comprising:
scanning, by an end user device, a machine-readable indicia on the new wireless extender;
transmitting, by the end user device to a network gateway of the wireless network, an identifier represented by

Assignees

• Arris Entpr Llc

Inventors

• Strater Jay
• Nakanishi Gregory
• Piel Christophe
• Lumbatis Kurt Alan

Classifications

• H04B17/318

  Received signal strength · CPC title

• H04W12/77

  Graphical identity · CPC title

• H04B7/15507

  Relay station based processing for cell extension or control of coverage area, (network planning with network coordinated processing with regard to cell extension H04W16/26; network topologies using dedicated repeater stations H04W84/047; terminal devices adapted for relaying to or from an other terminal H04W88/04) · CPC title

• H04W12/50 Primary

  Secure pairing of devices · CPC title

• H04W16/26

  Cell enhancers {or enhancement}, e.g. for tunnels, building shadow · CPC title