HTC Corporation v Nokia Corporation [2013] EWHC 3247 (Pat)

[2013] EWHC 3247 (Pat)Case No HC12A02048
IN THE HIGH COURT OF JUSTICE
CHANCERY DIVISION
PATENTS COURT
Venue Royal Courts of Justice, Rolls BuildingDate Fetter Lane, London, EC4A 1NL Date: 30 October 2013
Before
THE HON MR JUSTICE ARNOLD
Between
HTC CORPORATIONClaimantNokia CorporationDefendantHTC CORPORATION Claimant-and -NOKIA CORPORATION Defendant
Guy Burkill QC, Brian Nicholson and Alexander Milner (instructed by Hogan LovellsInternational LLP) for ClaimantMichael Tappin QC, Nicholas Saunders and Miles Copeland (instructed by Bird & BirdLLP) for DefendantHearing Hearing dates: 7-11 October 2013
Approved Judgment without Confidential AnnexesI direct that pursuant to CPR PD 39A para 6.1 no official shorthand note shall be taken of this Judgment and that copies of this version as handed down may be treated as authentic..............................THE HON MR JUSTICE ARNOLDMR JUSTICE ARNOLD :

modulator

[1]At least one low-pass filter arrangement located between the 85

pair of transistors

[2]To filter the information signal to the modulator before the 86 information signal is mixed with the carrier wave The prior art 87-112 Itakura 87-104 Tan 105-112 Novelty 113-119 Novelty of claim 1 over Itakura 114-118 Novelty of claim 6 over Itakura 119 Obviousness 120-136 The law 120-121 Obviousness of claim 1 122-135 Obviousness of claims 6 and 7 136 Infringement 137-147 HTC’s licence defence 148-188 Summary of conclusions 189

Cited in 5 later judgments