Nokia wins UK appeal to block Acer, Asus video streaming patent lawsuits - Finance news and analysis from Global Banking & Finance Review
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Nokia wins UK appeal to block Acer, Asus video streaming patent lawsuits

Published by Global Banking & Finance Review

Posted on May 12, 2026

2 min read

· Last updated: May 12, 2026

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Nokia Secures UK Court Victory Over Acer, Asus Video Streaming Patent Suits

Overview of the Legal Dispute and Court Ruling

Background of the Case

LONDON, May 12 (Reuters) - Nokia won an appeal to block London lawsuits by Taiwanese tech companies Acer and Asus on Tuesday in a case which is part of a global dispute over video coding technology.

Initial High Court Decision

Acer and Asus had previously obtained a High Court declaration that a willing licensor in Nokia's position would agree to an interim licence until the court decided the "reasonable and non-discriminatory" terms of a patent licence.

Nokia's Challenge and Appeal Outcome

But Nokia challenged that ruling and the Court of Appeal on Tuesday permanently "stayed" the cases, effectively ending the lawsuits brought against the Finnish technology company.

Impact of the Ruling

A Nokia spokesperson said the ruling meant that a trial due to take place in June and July will not now proceed. Acer and Asus did not immediately respond to requests for comment.

Implications for Patent Licensing and FRAND Terms

Court's Reasoning and Arbitration Offer

The Court of Appeal said that Nokia had offered a licence to Acer and Asus to use its patents on reasonable and non-discriminatory terms to be determined at arbitration, meaning their London lawsuits should not continue.

Other Related Cases

China-based Hisense had also sued Nokia, but settled its case before the appeal was heard.

Global Context of FRAND Disputes

Disputes over the fair, reasonable, and non-discriminatory (FRAND) terms of a patent licence have frequently led to global legal battles in the telecoms industry. 

Role of English and Chinese Courts

English courts can set global FRAND terms, following a landmark 2020 UK Supreme Court ruling, as can courts in China.

International Litigation Timeline

Before Acer and Asus sued Nokia in London in June 2025, Nokia had filed its own lawsuits in the United States, as well as Brazil, Germany and India. 

(Reporting by Sam Tobin; Editing by Alexander Smith)

Key Takeaways

  • The Court of Appeal ruled that Nokia’s offer to grant licences under FRAND terms through arbitration meant the London lawsuits should be permanently stayed, halting a trial slated for mid‑2026.
  • This decision reverses a December 2025 High Court ruling that had granted Acer and Asus interim licence declarations and underscores the UK courts’ evolving role in resolving SEP/FRAND disputes.
  • The move closely follows legal setbacks for Acer and Asus in Germany, where courts issued injunctions halting direct PC sales over Nokia’s HEVC patents, highlighting the global reach and complexity of SEP litigation.

Frequently Asked Questions

What was the outcome of the UK patent lawsuit between Nokia, Acer, and Asus?
The UK Court of Appeal sided with Nokia, blocking lawsuits from Acer and Asus over video streaming patents and ending the legal proceedings in London.
Why did Acer and Asus sue Nokia in the UK?
Acer and Asus sued Nokia over disputes related to video coding technology patents and the terms of licensing those patents.
What does FRAND mean in the context of this case?
FRAND refers to fair, reasonable, and non-discriminatory terms that are used in patent licensing agreements, ensuring access to essential technology.
Did any other companies sue Nokia over this patent dispute?
Yes, China-based Hisense also sued Nokia but settled its case before the UK appeal was heard.
Will there be a London trial for the Nokia, Acer, and Asus dispute?
No, following the Court of Appeal ruling in favor of Nokia, the planned trial set for June-July will not proceed.

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