Details are fairly light at the moment, but the CTIA has put out a press release today announcing that it has partnered with the Entertainment Software Rating Board (or ESRB) on a new rating system for mobile applications. That's the same ESRB that is responsible for the ratings on video games. Unfortunately, any word on the ratings themselves or their possible acceptance by app makers or distributors will have to wait until the press event on November 29th, but it sounds like there will be a fairly big push behind them when they are announced -- the presidents of both industry groups, along with US Senators Mark Pryor and Kelly Ayotte are slated to be on hand for the announcement.