This paper introduces the principle and applications of the method by line and modem between two computers,and discusse sin detail how to realize communication through PPP or SLIP protocol between two computers whose operation systems are SCO unix or Windows .

Study on mine mobile communication protocol the base station mobile phone;

Securing QoS on-demand routing protocol for Ad hoc networks;

Development of CAN protocol for greenhouse control system;

A Voting Agreement about Distrust Arbitration on the Network;

Construction of Identification Standards for Manifestations of Monopoly Agreement——Reflection on relative provisions of monopoly agreement in our anti-monopoly law;

Studies on the Legal Force of International Commercial Arbitration s Agreement;

Design and Implement of Multimedia Multicast on SIP Protocols Stack;

This article introduces in detail the protocols of MOSBUS,the composition of a fully mechanized coal caving face, the major technologic indexes of equipment control system, and the design schemes of computer software.

Some non-repudiation protocols based on the Trusted Third Party (TTP) are compared and their disadvantages are pointed out.

N07 Signal Systerm—the Network Protocal of ISDN;

To solve these problems, study and compare the present multimedia compression,communication technology and network protocal, introduces the new ways and new technology of present real-time multimedia transmission.

This paper describes the functions and applications of data communication buses of control system for high speed train,and it puts forward the structure of the communication buses,communication protocal,protocal transform rules and the real data transmission as well.