Taking the multimedia real-time monitor-control platform on networks as an example,the paper introduces the model of real-time voice transmission based on TCP/IP,discusses factors influencing the design of buffers and the mechanism of circular buffering queue,also puts forward a method of deciding the size of a buffer.

Taking the introduced packet-based video-conference system as an example, the author proposes cyclic buffering queues and multithread parallel operation methods to reduce the effect of network congestion which may cause image-crack and transfer-delay frequently, and also provides the method to manage the cyclic buffering queues.

Design and implementation of double buffering queues for network communication based on VxWorks

The Front and Rear Pointer Design of Circular Queue;

When the memory is accessed,the unit can execute some micro-operation which is optimized for memory access such as autoincrement and autodecrement in parallel and also support circular queue.

In the design of power factor compensation-controller,the algorithm of circular queue data structure is adopted, the logical control of ″first in first out″ to compensative capacitors is realized successfully.