China Techfaith Wireless Communication Technology Limited announced its game business unit 17FOX and PrimeSense Ltd. have signed a cooperation agreement to jointly promote 3D motion sensing technology, delivery platforms and games in China. Under the terms of the agreement, 17FOX will cooperate with PrimeSense on the development, marketing and merchandising of 3D motion sensing games and applications in China based on PrimeSense's 3D motion sensing technologies. The games and applications will allow gamers to play and control games using videocamera captured body movements.