Changeflow GovPing Telecom & Technology EPO Patent EP4571557A1: Domain Name Request Cat...
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EPO Patent EP4571557A1: Domain Name Request Categorization and Prefetch

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Published March 18th, 2026
Detected March 25th, 2026
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Summary

The European Patent Office has published patent application EP4571557A1 concerning a method for predictive domain name request categorization and prefetch, filed by Cambium Networks Ltd. This patent aims to improve network efficiency and security by anticipating user requests.

What changed

This document is a publication of a patent application, EP4571557A1, filed by Cambium Networks Ltd. The patent describes a method for predictive domain name request categorization and prefetch, which is intended to enhance network performance and security by anticipating user needs for domain names.

As this is a patent publication, it does not impose direct compliance obligations on regulated entities. However, companies operating in the telecommunications and technology sectors, particularly those involved in network infrastructure and domain name resolution, may find the patented technology relevant to their product development and intellectual property strategies. The publication date is March 18, 2026.

Source document (simplified)

← EPO Patent Bulletin

PREDICTIVE DOMAIN NAME REQUEST CATEGORIZATION AND PREFETCH

Publication EP4571557A1 Kind: A1 Mar 18, 2026

Applicants

Cambium Networks Ltd

Inventors

Atreya, Vivek Lakshminarayana, Ankaiah, Shashi Hosakere, Miranda, Trevor

IPC Classifications

G06F 21/62 20130101AFI20250325BHEP H04L 9/40 20220101ALI20250325BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
EPO
Published
March 18th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4571557A1

Who this affects

Applies to
Technology companies
Industry sector
5112 Software & Technology 5170 Telecommunications
Activity scope
Domain Name Resolution Network Security
Geographic scope
European Union EU

Taxonomy

Primary area
Telecommunications
Operational domain
IT Security
Topics
Intellectual Property Cybersecurity

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