Time Warner Plans to Offer Replay Service

Time Warner Inc.’s cable television unit is developing a service that will allow viewers to replay TV shows after they have aired, heightening competition with digital video recorders from companies such as TiVo Inc.

Stamford, Conn.-based Time Warner, the second-largest U.S. cable company, may start its “Look Back” service next year, said Peter Stern, executive vice president of product management.