(Telecompaper) Sony will start testing its online TV service in the US in the coming weeks. Andrew House, president of Sony Computer Entertainment, said that the company would start commercial operation of the service, called PlayStation Vue, within two weeks in New York, Chicago and Philadelphia, following invitation-only tests in those cities. The company plans to roll out the new service nationwide by the end of this year, the Wall Street Journal reports. Sony has agreed channels for the service with CBS, Viacom, NBCUniversal and 21st Century Fox. No pricing has been disclosed yet. Discussions with other content providers are "ongoing and are moving forward positively," House said in an interview with the paper.