Wireless extension of broadband access

Patent metadata

Field	Value
Publication number	US-12463934-B2
Application number	US-202218079964-A
Country	US
Kind code	B2
Filing date	Dec 13, 2022
Priority date	Aug 31, 2010
Publication date	Nov 4, 2025
Grant date	Nov 4, 2025

Abstract

Wireless extension of a wired network through the use of strand-mounted access nodes. In some aspects, private network addresses may be assigned to wireless devices, and corresponding data traffic may be routed to a centralized management/provisioning platform for further network access.

First claim

What is claimed is:

1 . A method comprising:
receiving, by a first wireless access node and from a remote server, first information that instructs the first wireless access node to use a first network address to establish local communications between the first wireless access node and a first device within a first wireless network, wherein the remote server manages a first list of network addresses used by the first wireless access node to locally identify devices within the first wireless network, and wherein the first network address is assigned by the remote server to the first wireless network; receiving, by the first wireless access node and from the remote server, second information that instructs the first wireless access node to use a second network address, different from the first network address, to establish local communications between the first wireless access node and a second device within a second wireless network, wherein the remote server manages a second list of network addresses used by the first wireless access node to locally identify devices within the second wireless network, and wherein the second network address is assigned by the remote server to the second wireless network; using, by the first wireless access node, the first network address to identify the first device to other devices within the first wireless network; and using, by the first wireless access node, the second network address to identify the second device to other devices within the second wireless network.

2 . The method of claim 1 , wherein the first list of network addresses is stored by the remote server, and wherein the second list of network addresses is stored by the remote server.

3 . The method of claim 1 , further comprising:
establishing, by the first wireless access node, a wireless mesh network comprising the first wireless network and the second wireless network, wherein the second wireless network comprises a second wireless access node.

4 . The method of claim 1 , wherein the first network address and the second network address are different Internet Protocol (IP) addresses.

5 . The method of claim 1 , further comprising:
using, by the first wireless access node, the first network address to distinguish, on the first wireless network, the first device from other devices.

6 . The method of claim 1 , wherein the first network address comprises a private network address, of the first wireless network, selected from the first list.

7 . The method of claim 1 , wherein the first network address is used, by the first wireless access node, to identify the first device only within the first wireless network.

8 . The method of claim 1 , wherein the first network address is unique to the first wireless network, and wherein the first network address is assigned to a different device in the second wireless network.

9 . A first wireless access node comprising:
one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the first wireless access node to:
receive, from a remote server, first information that instructs the first wireless access node to use a first network address to establish communications between the first wireless access node and a first device within a first wireless network, wherein the remote server manages a first list of network addresses used by the first wireless access node to locally identify devices within the first wireless network, and wherein the first network address is assigned by the remote server to the first wireless network;
receive, from the remote server, second information that instructs the first wireless access node to use a second network address, different from the first network address, to establish communications between the first wireless access node and a second device within a second wireless network, wherein the remote server manages a second list of network addresses used by the first wireless access node to locally identify devices within the second wireless network, and wherein the second network address is assigned by the remote server to the second wireless network;
use the first network address to identify the first device to other devices within the first wireless network; and
use the second network address to identify the second device to other devices within the second wireless network.

10 . The first wireless access node of claim 9 , wherein the first list of network addresses is stored by the remote server, and wherein the second list of network addresses is stored by the remote server.

11 . The first wireless access node of claim 9 , wherein the instructions, when executed, cause the first wireless access node to:
establish a wireless mesh network comprising the first wireless network and the second wireless network, wherein the second wireless network comprises a second wireless access node.

12 . The first wireless access node of claim 9 , wherein the first network address and the second network address are different Internet Protocol (IP) addresses.

13 . The first wireless access node of claim 9 , wherein the instructions, when executed, cause the first wireless access node to:
use the first network address to distinguish, on the first wireless network, the first device from other devices.

14 . The first wireless access node of claim 9 , wherein the first network address comprises a private network address, of the first wireless network, selected from the first list.

15 . One or more non-transitory computer-readable media storing instructions that, when executed, cause:
managing, by a remote server:
a first list of network addresses used by a first wireless access node to locally identify devices within a first wireless network; and
a second list of network addresses used by the first wireless access node to locally identify devices within a second wireless network;
sending, by the remote server and to the first wireless access node, first information that instructs the first wireless access node to use a first network address to establish communications between the first wireless access node and a first device within the first wireless network, wherein the first wireless access node uses the first network address to identify the first device to other devices within the first wireless network, and wherein the first network address is assigned by the remote server to the first wireless network; and sending, by the remote server and to the first wireless access node, second information that instructs the first wireless access node to use a second network address, different from the first network address, to establish communications between the first wireless access node and a second device within the second wireless network, wherein the first wireless access node uses the second network address to identify the second device to other devices within the second wireless network, and wherein the second network address is assigned by the remote server to the second wireless network.

16 . The non-transitory computer-readable media of claim 15 , wherein one or more addresses in the first list are the same as one or more addresses in the second list.

17 . The non-transitory computer-readable media of claim 15 , wherein the first list of network addresses is stored by the remote server, and wherein the second list of network addresses is stored by the remote server.

18 . The non-transitory computer-readable media of claim 15 , wherein the first wireless network and the second wireless network are part of a

Assignees

• Comcast Cable Comm Llc

Inventors

• Ong Ivan
• Lowery Clifton
• Urban David J

Classifications

• H04L61/5014

  using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP] · CPC title

• H04W4/50

  Service provisioning or reconfiguring · CPC title

• H04W74/004

  in the uplink, i.e. towards network · CPC title

• H04W8/26

  Network addressing or numbering for mobility support · CPC title

• H04L61/251 Primary

  between different IP versions · CPC title