Did the world's tech giants just discover they have lawyers on retainer? That's certainly how it seems, as company after company has decided 'tis the season to target the competition with patent infringement allegations. Sony, the latest, is aiming squarely at LG, claiming that the Korean manufacturer's violating eight patents with its mobile devices -- including the LG Fathom, Xenon, Neon, Remarq, Rumor 2, Lotus Elite and VL600 LTE modem -- claiming that these devices transmit variable-bandwidth audio streams, live-preview camera snapshots, hand off cellular calls and more in ways that infringe Sony's intellectual property. Sony's now filed both an ITC complaint in an attempt to ban new product shipments from the US, and a lawsuit in federal court that will no doubt seek monetary damages. Now, if recent history is any indication, LG will turn around and smack Sony with a patent stack of its own, and we'll all go back to dreaming about LG devices we'd actually care to purchase.