Thread Network Monitoring System for Accessory Devices and IP Addressing

ChangeBridge: Patent Apps - Networking (H04L)

Published July 23rd, 2025

Detected April 3rd, 2026

Summary

The USPTO published Patent Application US20260095435A1 for a system enabling electronic devices to monitor accessory devices on a wireless mesh network (such as Thread networks). The system employs a network reachability monitor that periodically scans for accessory devices, stores device data in an address cache, and retrieves IP addresses to facilitate communication between the electronic device and accessory devices.

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What changed

USPTO published Patent Application US20260095435A1 filed by six inventors (Mirza, Randhawa, Varatharajan, Manepalli, Elangovan, and Lal) for techniques related to monitoring accessory devices on a wireless mesh network. The application discloses a system comprising a network module with a network reachability monitor that scans for accessory devices periodically, receives accessory device data, stores the data in an address cache, and retrieves IP addresses upon request to enable communication with accessory devices.

This publication does not impose any regulatory obligations, compliance deadlines, or penalties. It is an informational record of a patent application that has been made publicly available through the USPTO. No action is required from any regulated entities. The application is classified under CPC codes H04L 61/58 and H04W 60/00, covering network addressing and wireless communication protocols.

Source document (simplified)

← USPTO Patent Applications

SYSTEMS AND METHODS FOR MONITORING A COMMUNICATION NETWORK

Application US20260095435A1 Kind: A1 Apr 02, 2026

Inventors

Obaid Mirza, Satinder Singh Randhawa, Sarvesh Kumar Varatharajan, Venkateswara Rao Manepalli, Thanigaivelu Elangovan, Someet K. Lal

Abstract

Embodiments described herein relate to techniques for monitoring accessory devices on a wireless mesh network, such as a Thread network. An electronic device may employ a network module, an application module, and a service registration module to communicate with the accessory devices in an environment. The network module may include a network reachability monitor that scans for the accessory devices periodically and receives accessory device data associated with each of the accessory devices that are reachable or responsive and store the accessory device data in a list. The network reachability monitor stores the list in an address cache. Further, the network reachability monitor receives a request for an Internet Protocol (IP) address of an accessory device, retrieves the IP address from the list, and transmits the IP address to the application module or the service registration module to enable communication with the accessory device.