Hierarchical routing and interface choice for multiprocessor multi mode network device

摘要

This execution configuration solves the defect of present manner by offering the hierarchical routing layer which selects the actual approach Characteristic of network joint, presently and simplifies the development of application of the future wireless communication device. As for application, the necessary dying and the type of network joint where the actual joint which is established copes in detail to require and to receive and it is possible. The hierarchical routing layer, is offered inside software architecture of each processor inside the computing device. The hierarchical routing layer from the application which uses proxy network interface selects network joint Characteristic actual approach Characteristic in modem. The hierarchical routing layer on each processor, cooperating, identifies the network interface which is best to application network request. The routing layer, whether or not the network interface is offered with application host processor or another processor, in a simple way makes the response to application demand for network interface possible of regardless.