Apple

Evidence is mounting that a next-generation iPhone is in the works and may be released this summer. Apple's Senior Vice President of Marketing, Phill Schiller, has verified that the annual product cycle for the iPhone is in June, as we all know from the initial release and upgrade to iPhone 3G. This alone is not enough, however.

Apple has just been awarded a far-reaching patent titled "Touch screen device, method, and graphical user interface for determining commands by applying heuristics." Does this sound enough like an iPhone? The patent may be the first step in a legal battle between Apple and Palm over the Palm Pre. The two companies have already started to exchange harsh words.

Two new Apple patent filings have recently been published that could possibly be incorporated into the next generation iPhone. The first is an audio jack cleaning adaptor for portable electronic devices. Two different methods of cleaning would both essentially force compressed air through a conduit and hollow channels in the plug to displace lint and debris that have accumulated in the jack.

According to Apple, "A consumer could place the adaptor plug in the jack, couple the conduit to the plug, and then apply compressed air through the conduit to clean the jack." Although this sounds perfectly functional, the second patent may actually be more useful on a day-to-day basis.

Much speculation has surrounded the prospect of a smaller, simpler version of the iPhone dubbed the "nano" in recent months. Lately reports have centered on the possibility of an iPhone Nano in development for China, and the existence on some case maker's sites of "nano" size iPhone products.

These rumors were tamped down in October during Apple's quarterly conference call with Steve Jobs, when he laid out Apple's strategy in the mobile phone market. Jobs was quoted saying, "I think that the traditional game in the phone market has been to produce a voice phone in a hundred different varieties, but as software starts to become the differentiating technology of this product category, I think that people are going to find that a hundred variations presented to a software developer is not very enticing."

Apple is trying to get smart, however the iPhone DevTeam seems to have them beat. iTunes 8.0 has new features that prevent the Pwnage exploit on iPhones and iPod Touch models that have not already been jailbroken. iTunes 8.0 will not allow restores to a hacked IPSW archive on a factory firmware device. Syncing is possible, however, if the device has already been Pwned.

The problem for Apple is that PwnageTool works by exploiting a hardware bug. According to the iPhone DevTeam, this means that Apple can use software to prevent jailbreaking, but only until the DevTeam comes up with new countermeasures in the form of patches. DevTeam has already released a software patch to circumvent iTunes 8.0 when jailbreaking a clean iPod Touch.