Clear your schedule for October 4th, folks, because Apple just sent out invites for an iPhone-related event on that very date. The gathering will be held at Apple's campus in Cupertino, Calif., and will kick off at 10:00 AM PT.

Although Apple's invite does tease that the iPhone will be the star of the show on October 4th, there isn't any indication as to whether Apple is planning to unveil an iPhone 5, iPhone 4S, or both. Besides the iPhone, Apple will likely use the event to touch more on iOS 5 and announce when the latest version of its mobile operating system will be rolling out to regular folks like you and I. In the past, Apple has used its fall event to officially reveal new iPod touches, so there's a chance we'll see a new version of that device, too. Whatever Tim Cook and Co. have up their sleeve, you can bet that we'll be bringing you the news as it happens, so stay tuned to PhoneDog for more!

Via MacRumors