(Telecompaper) Norwegian operator Telenor teams with mobile entertainment company ROK Entertainment and retailer of mobile entertainment Aspiro to add new mobile services to the Telenor Playground service. Telenor Playground will include ROK Entertainment's mobile TV service ROK TV as well as the mobile conference-calling service ROK Talk. ROK TV provides on-demand streaming of TV and video, while ROK Talk enables people to make conference calls of up to 30 people. Aspiro's Music Store service will also be available through the Playground service. Music Store provides operators with a fully managed store, including sourcing, content, shop, and promotion management and settlement. Playground enables established mobile service suppliers and developers to showcase mobile services, which can be shared and promoted within the Telenor Group. ...