The modern program-controlled switcher adopts different versions of hardware in order to provide various resource channels: speech codec channel, DTMF channel, modulation-demodulation channel and so on.

Based on the analysis of instrumental channel characteristics,a method for description of instrumental channel resources with ATML is proposed.

This paper tries to analyze the equity effects of congestion pricing from its impacts on urban road resources allocation.

Since the construction as well as the operations of BRT is an overall challenge to traditional understanding, the paper proposes some ideas regarding the distribution standards of urban space and road resources, the collection of fees according to the use of urban roads, and the transportation infrastructure will not be implemented only for auto traf.

1 line operating from the occupancy of road resource,the service quality of bus,bus travel sharing ratio and so on,and puts forward the corresponding countermeasure and steps,to solve the problems of traffic jam.

The characters of typical quasi-public goods of road resources are analyzed on the basis of the summarization of characters of quasi-public goods.

The paper introduced the concept of channel resource,the process and task of the channel allocation and the evaluating indexes of the allocation strategies.

An effective allocation of channel resourcein the CDMA/TDD mobile communication system when the traffic in reverse and forward link is not match is proposed,the simulated result illustrates that this allocation can improve the system s capacity greatly.

However, the studies on UWB network with distributive architecture are rarely, so more studies need to be taken on the wireless access control and channel resources sharing of distributive architecture network.