UPC CoA 902/2025

Nov 12, 2025·EP2661133 SEP · Timing alignment in a radio communication system

Case details: Status
Case Closed
Action
Appeal
Category
Main appeal
Parties: Claimants
UERAN Technology LLCOther / unknown
Representatives
Alexander Reetz-Wildanger Kehrwald Graf von Schwerin & Partner mbB
Respondents
Xiaomi CorporationOperating co.
Xiaomi Communications Co., Ltd.Operating co.
Xiaomi Inc.Operating co.
Xiaomi Technology Netherlands B.V.Operating co.
Xiaomi Technology Germany GmbHOperating co.
Xiaomi Technology France S.A.S.Operating co.
Xiaomi Technology Italy S.R.L.Operating co.
Xiaomi Technology Sweden ABOperating co.
Romania Xiaomi Communication Technology S.R.L.Operating co.
Representatives
Richard Wunderlich-Freshfields
Division: Court of Appeal
Judges: Rian Kalden
Nathalie Sabotier
Ingeborg Simonsson
Technology: Electrical engineering
Digital communication
Language: English
First decided: Dec 19, 2025

How this compares

How long the court takes to reach a first decision.

	Median days to first decision
All UPC	124
Judge Rian Kalden	Locked
Judge Nathalie Sabotier	Locked
Judge Ingeborg Simonsson	Locked

At the UPC: UERAN Technology LLC (8 cases)·Xiaomi Group (92 cases)

Related cases

Decisions

2025-12-19
Appeal RoP220.1Public
Summary: A very short order signed by judges Nathalie Sabotier, Rian Kalden, and Ingeborg Simonsson on 19 December 2025, in the case UERAN Technology LLC v. Xiaomi group entities. The text of the decision body is not captured in the excerpt; only the signatures are visible. This appears to be a procedural order in an appeal.

Documents