| 摘要 |
The invention provides a method and apparatus dynamically switching port service configurations between an application processor (AP) and a communication module. The method comprises: after normal initialization, the AP and the communication module respectively performing port service configurations in an initialization phase; after the port service configurations in the initialization phase are completed, starting monitoring of data flow between the AP and the communication module; and the AP and the communication module respectively switching their respective current port service configurations to a port service configuration corresponding to the monitored data flow according to a result of the monitoring of the data flow. The invention allows a service to be configured to a low power consumption port dynamically according to counted data flow between the AP and the communication module, thereby reducing power consumption efficiently and extending standby working time while supporting the real-time requirement of communication in the system.
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