| Summary: | 碩士 === 淡江大學 === 資訊工程學系 === 85 === In the new age of computer industry, multimedia network system
is the major gravity of computer communications. Especially,
network brings us convenience, and network applications
continuously change and improve day by day. Therefore, data
communication can not be disregarded. The most of network
utilization is in data transmission. Data delivery has
transmission norm (i.e., transmission protocol) and interface.
The most popular wide area network is the Internet, which uses
TCP/IP and WINSOCK for networking application program to realize
transmission protocol and interface. For a network programmer,
if one wants to design a network program, he/she must face to
some difficult technique problems of program implementation,
such as the complicated and fragmentary of interface control,
besides face to network transmission control. Even the use of
network is very extensive, the development of network
application programs, especially for education are very few. The
reason is that, not many researches propose the integration of
multimedia network transmission system. In this thesis, the
design of an integration of multimedia network transmission
system is proposed. The system provides the designer some
application interface functions to design network interface. The
mechanism is not only for convenience, but also degrease the
learning curve and require no understanding of the operation of
TCP/IP or WINSOCK. There are four parts in the system structure:
Connection Manager Module provides functions of connection; Send
Module provides functions for transmission; Receive Module
provides functions about accepting transmission data; and Send/
Receive Conference Module provides functions for conference. The
system allows a programmer to use some convenience network
transmission functions, without a deep study of WINSOCK
interface. Thus, the programmer can focus on other issues of
program development.
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