InterDigital v Lenovo Trial B [2022] EWHC 10 (Pat)
This was the second technical trial in the telecommunications patent case between InterDigital and Lenovo concerning InterDigital’s patent portfolio.
The trial concerned essentiality and validity of a patent directed to the multiplexing and E-TFC selection procedure in High Speed Uplink Packet Access (HSUPA). InterDigital alleged essentiality to various HSUPA standards and Lenovo counterclaimed that the patent was invalid for anticipation and obviousness.
Kyra Nezami acted for Lenovo.