ENDE

Account

Overview · Filed: Nov 14, 2025

UPC_CFI_1576/2025

Method and apparatus of small cell enhancement in a wireless communication system

Parent infringement case:UPC_CFI_460/2025

RevocationCounter Claim for RevocationMunich LDCounter claim for revocationWritten Phase

Overview Decisions Documents Timeline

Parties

Claimants

Guangdong OPPO Mobile Telecommunications Corp. Ltd.(OPPO Group)(Xiaomi Group)
OnePlus Technology (Shenzhen) Co., Ltd.(OPPO Group)(Xiaomi Group)
Realme Chongqing Mobile Telecommunications Corp., Ltd(OPPO Group)(Xiaomi Group)
OROPE Germany GmbH(OPPO Group)(Xiaomi Group)
OTECH Germany GmbH(OPPO Group)(Xiaomi Group)
Realme Germany GmbH(OPPO Group)(Xiaomi Group)
Oleading B.V.(OPPO Group)(Xiaomi Group)
Reflection Investment B.V.(OPPO Group)(Xiaomi Group)
OTECH Italia S.r.l.(OPPO Group)(Xiaomi Group)

Respondents

Innovative Sonic Corporation

Judges

Matthias Zigann
Andrea Postiglione
Tobias Pichlmaier

Patents

EP2765731SEP · LTE

CPC codes: H04W88/02, H04W52/365, H04W76/15, H04W72/1268, H04W28/0278, H04W72/231, H04W88/08, H04W72/21, H04W72/23

Technology area: Telecoms · Cellular/SEP

Sector: Telecommunications

Outcome

—

Filed: Nov 14, 2025

First decided: —

Language: English

Open on UPC Registry