Cox Communications Inc., Rhode Island’s dominant cable company, plans to introduce new versions of its interactive on-screen content guides later this year, according to Cable Digital News.

Steve Necessary, Cox’s vice president of video product development and support, told a recent industry gathering that the new system will use rotating “cards” to display and organize information, the Web site reported. The system also will have an integrated search capability and will be optimized for high-definition television sets, Necessary said.