ACT_7940/2024
HIGH SPEED PACKET PROCESSING IN A WIRELESS NETWORK
Kläger
- Lionra Technologies Ltd.
Beklagte
- Cisco Systems GmbH
- Cisco Systems, Inc.
- Sabine KlepschPresiding judge
- Stefan SchillingLegally qualified judge and judge-rapporteur
- Agergaard (first Name Not Stated)Legally qualified judge
- KellerTechnically qualified judge
- EP2201740
Technologiebereich: Telecoms · Wireless Networking
Sektor: Telecommunications
Hamburg Local Division final decision in infringement action (with revocation counterclaim) concerning a patent for reducing latency in wireless network data packet processing (claimed as standard-essential). Both the infringement claim and the revocation counterclaim were dismissed. The court found non-infringement after interpreting the patent claims with reference to the description and drawings (Art. 69 EPC), concluding that the defendant's Cisco products did not implement the claimed DMA-based simultaneous header writing mechanism. The revocation counterclaim also failed. Costs were split: claimant to bear 40%, defendants 60%.