Credit management when resource granularity is larger than credit granularity

The bus referring to managing credit, wherein the configuration and managing is a bus interface of credit control method of the receiver. The is process receiver, wherein the interface. The interface receiving of each grouping for propping comprises at the head; at least one grouping comprises a data. Head and is used for interface a forehead credit the flow controller, and measurements, a left comprising an interface of the data in credit flow controller and measurements, and data to that is signal for representing fixed of data kbytes. The method comprises: The vehicle in the grouping chip data strength of one or more receiving form; the dynamic increasing head credit first number and fan data credit second; the numberAnd response of the dynamic regulation; the interface head and credit sensor to a data credit, wherein the contacting comprising a detention with spent grouping corresponding to one or a multi- to for testing one or more head credits according to that is signal that order to the sensor base is head inclination adjusting.