Communication Protocol And Assembly Of Component Parameters

To provide multi-service for the embedded communication device such as multi-protocols router, NSPCF (Network Sub-Protocol Component Framework) is presents. NSPCF has three parts: protocol components, protocol component library and real-time operating system based on the network protocol components. Protocols are divided into components by different dividing methods. Then the components will be store and managed in the protocol component library. The protocol component library is responsible for searching, maintaining the protocol components. When the components requested are found, they will be assembling by the assembling algorithm. The operating system supports the dynamic loading and unloading. NSPCF makes the protocols be configured dynamically and increase the stability and QoS of the device.Component character parameter describes the quantization character of certain components. Quantization-oriented assembling model is driven by component character parameter. This model provides a transparent layer between operating system and protocol component library and deals with the encapsulated components. Then specific communication service is offered to communication devices. In the architecture of quantization-oriented assemble model, independent subfunctions are implemented by different intelligent agent. By the collaboration of multiple submodules, assemble process driven by component character parameter is implemented.