Abstract: A debugging method of an integrated circuit is disclosed. The debugging method is applied to an integrated circuit and a debugging system. The debugging method includes the following steps: selecting an error event of the integrated circuit; selecting a plurality of observing signals of the integrated circuit; storing values of the observing signals at a time point and embedding values of the observing signals in an observing packet to output the observing packet when the error event happens at the time point; outputting the observing packet and a plurality of data packets of the integrated circuit sequentially according to a priority value table; encoding the observing packet to output a plurality of output signals; and outputting the output signals via a transmission interface of the debugging system.

Abstract: A bus host controller and a method thereof are provided. If a terminal device coupled to the bus is a non-periodic device, the bus host controller places a higher priority on data packet transferring request than start-of-frame (SOF) packet transferring request.

Abstract: A bus host controller and a method thereof are provided. If a terminal device coupled to the bus is a non-periodic device, the bus host controller places a higher priority on data packet transferring request than start-of-frame (SOF) packet transferring request.

Abstract: A life sign detection and real-time reporting module is provided, including a housing case installed with a life sign detector, and a signal processing circuit connected to the life sign detector to receive signals and stores the signals in a memory. The signal processing circuit includes a personal data memory for storing personal data of the user, a personal medical record memory, and a medical facility database. A data transmission interface is connected to the signal processing circuit, and a wireless communication module is connected to the data transmission interface for transmitting the data and the signals to a remote base. The data transmission interface can be further connected to a global positioning system (GPS) module for receiving GPS signals from a satellite, including the current location information, such as longitude, latitude, and altitude.