With researchers occupying 60% of its entire workforce, a Celrun has been leading the IP technology throughout the world. Celrun is a technology firm, which places second in the global IP set-top box market, with market share of 22.3%. Its market share in Japan is greater than 80%. Celrun is expected to take the first place by generating revenues of 500 billion Won during the first half of the year compared to 270 billion Won in the same period last year. In the IP set-top box market, which has its paradigm shift while competition has intensified. Celrun has been focusing on creating packages with its unique software and middleware to become the Microsoft of the IP set-top-box industry by delivering diversified functionalities such as VOD, ADD, and home security services, not to mention TV-based Internet access.Since the successful launch of its first model of the IP set-top-box(TC2100) with the functionalities of TV-based Internet surfing and video phone in 1999. Celrun has also succeeded in developing the world&＃39;s first integrated set-top-box(TC2200 Premium) capable of accommodating satellite, cable, terrestrial and Internet TV broadcasting programs. Most recently, the company introduced a new product capable of high-quality VOD services and digital relay broadcasting.