Describes the requirement of the direct seeding operation of orthopaedics below endoscope base on satellite transmission from the actual condition of our hospital and the set-up service and way of technique.

Based on peer-to-peer network broadcast System Design and Implementation;

Methods In the teaching process of the surgical department, the surgery live broadcast teaching,surgery scene visit ,medical (record)teaching and multimedia teaching were used .

Based on the C/S data transfer framework,a new concept of "testing live via net" is brought forward,and the system structure and data transfer method are mainly introduced.

Making use of the Windows media free services and the campus network resource,it s necessary to build the campus network field pickup system as a technical ground,which is linked into the internet, where the home and foreign undergraduates may enjoy the games and communicate each other and it may be to hold some press briefing,important meet and science report and so on.