“…There have been a few subsequent authorities addressing that topic. In Vringo Infrastructure Inc v ZTE (UK) Ltd [2015] EWHC 214 (Pat) Birss J identified the relevant principles at [38]:…”
“…the judge’s view of the economic evidence before him; and secondly, a problem he had raised in his earlier decisions in Vringo v ZTE [2013] EWHC 1591 (Pat) and [2015] EWHC 214 (Pat), namely what is to be done where each side in a dispute such as this has made a FRAND offer, but those offers are different. They also submit that, on a proper…”