INTERFACE APPARATUS COMMUNICATION METHOD IN A SYSTEM-ON-CHIP BASED SYSTEM NETWORK CONSIDERING NETWORK EFFICIENCY CAPABLE OF DETERMINING QUALITY OF SERVICE WHICH TRANSMITS SIGNALS IN AN INTERFACE LEVEL AND AN INTERFACE APPARATUS COMMUNICATING BY THE SAME

摘要

PURPOSE: An interface apparatus communication method in an SoC(system-on-chip) based system network considering network efficiency and an interface apparatus communicating by the same are provided to reduce the number of signal transmitting and receiving cycles, thereby improving network efficiency.;CONSTITUTION: A command signal including a command defining information included in a response signal is transmitted. The command signal including a command which is defining information included in a transmission signal or the response signal is transmitted. The transmission signal is transmitted to a destination through a channel from an initiator. An uppermost bit of the command signal indicates a top priority ranking in a transaction between the initiator and destination in a network. The uppermost bit of the command signal indicates the end of a signal transmitted between the initiator and destination.;COPYRIGHT KIPO 2012