In the digital world, it seems that everything is reinvented, and someone claims that they have a patent on that reinvention. In the last few weeks, we have seen news about patent claims asserted against radio broadcasters for their digital music storage systems, against public broadcasters for podcasts, and even against companies trying to comply with the FCC’s new guidelines for E-911 (emergency communications over wireless and VoIP networks) providers. These claims highlight that media companies and others in the communications industry have to be prepared for patent litigation almost as a cost of doing business – and need to consult with patent lawyers about strategies if they are faced with such claims, and consider the potential of concerted defenses with others similarly situated if the defense does not violate other laws (such as the antitrust laws). What claims have been raised recently?

Over the last two years, thousands of radio stations across the country have received letters claiming that their digital music storage systems violated a patent from a company called Mission Abstract Data. While the patents in question have a checkered history at the Patent Office – after being issued, they were reexamined and their basis questioned, with the Patent Office ultimately agreeing that the patents, as limited through the reexamination, were in fact valid. But that decision was itself challenged by equipment manufacturers whose music systems could infringe on the patent. That further reexamination is still underway.  Nevertheless, as that reexamination continues, the company that currently has rights to the patent, Digimedia, has sued four radio station owners in Texas claiming that they are violating these patents controlled by the company. These suits are in addition to a long-pending case against a number of large broadcasters, which has been stayed pending the outcome of the Patent Office reexamination (though the patent holder has asked that the stay be lifted – an argument to be considered later this month). Some observers have suggested that these new suits may be a precursor to other actions to try to convince reluctant broadcasters to take out a license rather than fight a lawsuit.Continue Reading More Patent Issues for Media Companies – Mission Abstract Data Patent Asserted in Law Suits Against 4 Radio Broadcasters, and a New Patent Claim Raised Against Podcasters, Including Public Broadcasters