As they stated for Vivitar, I would expect the same to apply to SONY.

"In its complaint e.Digital asserts that products made by the listed companies infringe four of the Company’s U.S. patents covering the use of flash memory technology. These patents are part of e.Digital’s Flash-R™ patent portfolio. The accused products range from digital cameras and camcorders to voice recorders and mobile phones."

This will just continue to get better.