Samsung is already preparing to ask for a ban on the iPhone 5 in South Korea, sources for the Korea Times claim. "Just after the arrival of the iPhone 5 here, Samsung plans to take Apple to court here for its violation of SamsungĂs wireless technology related patents," a senior Samsung executive is quoted as saying, under promise of anonymity. "For as long as Apple does not drop mobile telecommunications functions, it would be impossible for it to sell its i-branded products without using our patents. We will stick to a strong stance against Apple during the linger