Communication Portfolio – Powerline Communication

Summary: The patent portfolio has a number of patents in the area of powerline communication, including patents relating to dynamic notching and MIMO. The patent portfolio includes patents in both of these areas (and other areas), and in particular includes a number of patents that Sony considers are essential to, among others, the HomePlug AV2 specification, CENELEC EN50561-1 standard and standard.


Representative Patents: US8515382 / US7962118/ US8406329/ US8743929


Potential buyers: Chip manufacturer, PLC device provider