A judge ruled today that New York startup Aereo must be allowed to continue sending live television programming to iPhones and other mobile devices in the city. Networks including ABC, NBC, and CBS had sued Aereo for copyright infringement, accusing the company of illegally copying and retransmitting their programming over the Internet. In her decision, Bloomberg reports, Judge Alison Nathan said she understood how Aereo's practices could be unfair to the broadcasters, but the law left her no option other than to allow Aereo to continue transmitting.