Information Technology Law Reports - Volume 14 - Issue 2
Adaptive Spectrum and Signal Alignment Inc v British Telecommunications PLC
High Court (Chancery Division)
 EWHC 3768 (Pat)
3 December 2013
Patents telecommunications -digital information - methods for controlling the operation of digital subscriber lines - construction of patents too wide - infringement - novelty - obviousness - prior art - claim succeeds in part.