Abstract: A system and a method for promoting multi-layer forwarding messages are provided. An embodiment of the method for use in an advertisement server system includes the following steps. At least one feedback message is received, wherein each of the at least one feedback message includes a forwarding user identifier and a user identifier of a corresponding first receiving device, and the advertisement server system interprets the at least one feedback message as a first-layer forwarding of an advertisement message associated with the forwarding user identifier. The forwarding number of the first-layer forwarding of the advertisement message is stored according to at least one feedback message of the first-layer forwarding of the advertisement message. An encouraging message is sent to a forwarding mobile device of the forwarding user identifier, wherein the encouraging message includes information based on a forwarding weight is determined according to at least the forwarding number.

Abstract: An image sensor having an output of an integral image is provided. The image sensor includes a pixel circuit, a line accumulator, and a volume accumulator. The pixel circuit includes a plurality of pixels for capturing pixel values of the pixels. The line accumulator is used for accumulating the pixel values of the pixels from a first pixel to a target pixel in a target pixel line of the image so as to obtain an accumulated line pixel value. The volume accumulator is used for adding the accumulated line pixel value output by the line accumulator to an integral pixel value of the pixel corresponding to the target pixel in a previous pixel line of the target pixel line, and using an adding result as the integral pixel value of the target pixel, so as to output the integral pixel value of the target pixel to form an integral image.

Abstract: An exemplary method for triggering a corresponding function of an electronic device and a system using the same are provided. The method includes detecting radio signals between a first electronic device and a second electronic device, generating a radio signal quality evaluation value according to the characteristic of the radio signals and setting the function triggering module to one of the working modes according to the radio signal quality evaluation value.

Abstract: The invention relates to a multi-thread power gating control design, setting idle components into a sleep mode to reduce power consumption due to current leakage. Based on compiler techniques, the invention arranges predicted-power-gating instructions into every thread of a may-happen-in-parallel region. A predicted-power-on instruction determines whether the corresponding component has been powered on, and powers on the component when it has not been powered on yet. A predicted-power-off instruction determines whether the component is required in the rest of the may-happen-in-parallel region, and powers off the component when it is required later.

Abstract: An image sensor having an output of an integral image is provided. The image sensor includes a pixel circuit, a line accumulator, and a volume accumulator. The pixel circuit includes a plurality of pixels for capturing pixel values of the pixels. The line accumulator is used for accumulating the pixel values of the pixels from a first pixel to a target pixel in a target pixel line of the image so as to obtain an accumulated line pixel value. The volume accumulator is used for adding the accumulated line pixel value output by the line accumulator to an integral pixel value of the pixel corresponding to the target pixel in a previous pixel line of the target pixel line, and using an adding result as the integral pixel value of the target pixel, so as to output the integral pixel value of the target pixel to form an integral image.

Abstract: A method of power-gating instruction scheduling for leakage power reduction comprises receiving a program, generating a control-flow graph dividing the program into a plurality of blocks, analyzing utilization of power-gated components of a processor executing the program, generating the first power-gating instruction placement comprising power-off instructions and power-on instructions to shut down the inactive power-gated components, generating the second power-gating instruction placement by merging the power-off instructions as one compound power-off instruction and merging the power-on instructions as one compound power-on instruction, and inserting power-gating instructions into the program in accordance with the second power-gating instruction placement.

Abstract: The invention relates to a multi-thread power gating control design, setting idle components into a sleep mode to reduce power consumption due to current leakage. Based on compiler techniques, the invention arranges predicted-power-gating instructions into every thread of a may-happen-in-parallel region. A predicted-power-on instruction determines whether the corresponding component has been powered on, and powers on the component when it has not been powered on yet. A predicted-power-off instruction determines whether the component is required in the rest of the may-happen-in-parallel region, and powers off the component when it is required later.

Abstract: A method of power-gating instruction scheduling for leakage power reduction comprises receiving a program, generating a control-flow graph dividing the program into a plurality of blocks, analyzing utilization of power-gated components of a processor executing the program, generating the first power-gating instruction placement comprising power-off instructions and power-on instructions to shut down the inactive power-gated components, generating the second power-gating instruction placement by merging the power-off instructions as one compound power-off instruction and merging the power-on instructions as one compound power-on instruction, and inserting power-gating instructions into the program in accordance with the second power-gating instruction placement.

Abstract: An Internet/telephone adapter device and method is provided to automatically detect the communication type of an incoming call. The Internet/telephone adapter device comprises an auto-detecting means for providing a mechanism to detect the communication type of an incoming call by means of the feature rings. The feature rings have a predetermined feature distinguishable from non-feature rings. Whenever the auto-detecting means determines the communication type of the incoming call, it sends a control signal to CPU. In response to the control signal, the CPU will automatically switch the linkage to the Internet or to the PSTNs without further human operations.