PROBLEM TO BE SOLVED: To provide a business model capable of delivering an on-demand precise image and a powerful sound to the educational facility such as every school and the training institute of a company or the like by Internet technology.;SOLUTION: People could obtain the Internet technology of broadband in the 21st century. An interactive lecture which is full of sense of reality accompanying with clear image and powerful sound can be seen and heard by many people on demand by the technology. The Internet network is stretched in many educational institutions of every school or the like. The lecture and lesson of celebrities and intellectuals can be experienced with realistic familiarity.;COPYRIGHT: (C)2003,JPO
展开▼
