Abstract: A portable electronic apparatus is connected to a power supply device via a transmission line, and it includes a designated connector, a charge control circuit, and a judgment circuit. The designated connector includes five terminals respectively corresponding to five pins of a USB connector of the power supply device. When the power supply device is connected to the portable electronic apparatus, the first terminal of the designated connector is logic high, the fourth terminal of the designated connector is logic high, and the third terminal of the designated connector is logic high after pulling up the voltage level of the second terminal, the judgment circuit pulls down the voltage level of the third terminal and detects the voltage level of the third terminal so as to generate a determining result for determining a type of the power supply device.

Abstract: A portable electronic apparatus is connected to a power supply device via a transmission line, and it includes a designated connector, a charge control circuit, and a judgment circuit. The designated connector includes five terminals respectively corresponding to five pins of a USB connector of the power supply device. When the power supply device is connected to the portable electronic apparatus, the first terminal of the designated connector is logic high, the fourth terminal of the designated connector is logic high, and the third terminal of the designated connector is logic high after pulling up the voltage level of the second terminal, the judgment circuit pulls down the voltage level of the third terminal and detects the voltage level of the third terminal so as to generate a determining result for determining a type of the power supply device.

Abstract: A touch-controlled electronic apparatus includes a touch screen, and the touch screen includes a first area used as touch buttons and a second area used for displaying images. A method for controlling the touch-controlled electronic apparatus includes the steps of: detecting whether the touch screen receives a touch signal; when detecting that the touch screen receives the touch signal, determining whether a touched position of the touch signal is located on the first area to generate a determining result; and determining to trigger a first interrupt request or a second interrupt request according to the determining result.

Abstract: A detachable wireless communication module and a method for activating the same are disclosed. The detachable communication module, to be connected to a corresponding host connector of an electronic device, includes a housing, a short-range radio frequency module embedded into the housing, and a module connector. When the wireless communication module is detachably connected to the electronic device, the housing becomes a portion of a casing of the electronic device. The module connector, disposed on the housing, is detachably connected to the host connector of the electronic device. The module connector is used for communication between the short-range radio frequency module and a host circuitry of the electronic device. When the wireless communication module is detachably connected to the electronic device, a contact of the module connector is used for module detection to indicate that the short-range radio frequency module is embedded in the wireless communication module.

Abstract: A prediction module includes a computation control unit and first to sixth processing units. The computation control unit arranges the pixels of a reference block outputted by a frame buffer appropriately according to data decoded by an entropy decoder into first and second pixel signals, and outputs the same to the first to sixth processing units in units of cycles. The processing units are controlled by the computation control unit to respectively complete corresponding computations in a cycle, and to use the computation results as values of first to sixth output signals to be correspondingly outputted in a next cycle. The computation control unit receives the first to sixth output signals, and computes the output signals so as to obtain pixel values of a macroblock to be predicted.

Abstract: A detachable adapter is provided for being detachably connected to a data bus of a receptacle of a portable device to form a portable system. The adapter includes a conversion circuit and can inform the portable device that whether a power source is available and inform the portable device of connection status of the adapter through the data bus. The portable device can be connected to the power source through one of the receptacles of the adapter so that the portable device is powered or charged, and the portable device can be connected to at least one client device through the other receptacle of the adapter simultaneously.

Abstract: A portable electronic apparatus is connected to a power supply device via a transmission line, and it includes a designated connector, a charge control circuit, and a judgment circuit. The designated connector includes five terminals respectively corresponding to five pins of a USB connector of the power supply device. When the power supply device is connected to the portable electronic apparatus, the first terminal of the designated connector is logic high, the fourth terminal of the designated connector is logic high, and the third terminal of the designated connector is logic high after pulling up the voltage level of the second terminal, the judgment circuit pulls down the voltage level of the third terminal and detects the voltage level of the third terminal so as to generate a determining result for determining a type of the power supply device.

Abstract: A touch-controlled electronic apparatus includes a touch screen, and the touch screen includes a first area used as touch buttons and a second area used for displaying images. A method for controlling the touch-controlled electronic apparatus includes the steps of: detecting whether the touch screen receives a touch signal; when detecting that the touch screen receives the touch signal, determining whether a touched position of the touch signal is located on the first area to generate a determining result; and determining to trigger a first interrupt request or a second interrupt request according to the determining result.

Abstract: A handheld mobile phone includes at least two buttons, a logic circuit, and a processing unit, wherein each button is used for performing at least one specific function. The logic circuit is coupled to the at least two buttons for generating a corresponding specific signal when one of the at least two buttons is pressed alone, and for generating at least a control signal when all of the at least two buttons are pressed. The processing unit executes the specific function of the pressed button according to the corresponding specific signal. When all of the at least two buttons are pressed, the processing unit controls the handheld mobile phone to enter a reset state from an operating state according to at least the control signal.

Abstract: A detachable adapter is provided for being detachably connected to a data bus of a receptacle of a portable device to form a portable system. The adapter includes a conversion circuit and can inform the portable device that whether a power source is available and inform the portable device of connection status of the adapter through the data bus. The portable device can be connected to the power source through one of the receptacles of the adapter so that the portable device is powered or charged, and the portable device can be connected to at least one client device through the other receptacle of the adapter simultaneously.

Abstract: A prediction module includes a computation control unit and first to sixth processing units. The computation control unit arranges the pixels of a reference block outputted by a frame buffer appropriately according to data decoded by an entropy decoder into first and second pixel signals, and outputs the same to the first to sixth processing units in units of cycles. The processing units are controlled by the computation control unit to respectively complete corresponding computations in a cycle, and to use the computation results as values of first to sixth output signals to be correspondingly outputted in a next cycle. The computation control unit receives the first to sixth output signals, and computes the output signals so as to obtain pixel values of a macroblock to be predicted.

Abstract: A buffer bar fastening structure for fastening a buffer bar to a hinge of a cabinet door includes a barrel which has flanges on two ends to couple with arched portions at two ends of a latch member to couple the buffer bar on the barrel in a turnable manner. The latch member has one side connecting to a fastening member, which may be coupled with an adjusting slot of the hinge and a fastening section on another side to fasten the buffer bar to the hinge. The structure is simple and easy to install.

Abstract: A cabinet door buffer bar includes a hollow tube, a shaft, an elastic element and a sliding member. The sliding member and the inner wall of the hollow tube form different intervals there between so that a resilient member mounted thereon receives varying constraints and generates different buffer forces in different moving directions thereby provides the cabinet door a required buffer force to avoid generating annoying noise and incurring damages during closing of the cabinet door.

Abstract: A buffer bar fastening structure for fastening a buffer bar to a hinge of a cabinet door includes a barrel which has flanges on two ends to couple with arched portions at two ends of a latch member to couple the buffer bar on the barrel in a turnable manner. The latch member has one side connecting to a fastening member, which may be coupled with an adjusting slot of the hinge and a fastening section on another side to fasten the buffer bar to the hinge. The structure is simple and easy to install.

Abstract: A cabinet door buffer bar includes a hollow tube, a shaft, an elastic element and a sliding member. The sliding member and the inner wall of the hollow tube form different intervals there between so that a resilient member mounted thereon receives varying constraints and generates different buffer forces in different moving directions thereby provides the cabinet door a required buffer force to avoid generating annoying noise and incurring damages during closing of the cabinet door.