Abstract: A packing system is provided. The packing system includes a box, a partition, and a first article and a second article to be packed. The box has an inner space. The partition is movably disposed within the inner space and divides the inner space into a first space and a second space. The second article is stored in the second space. The first article is partially compressed and contained in the first space. The first article is in contact with the partition to support the partition and absorb a shock and movement of the partition, and therefore reduce the possible damage occurred on the second article.

Abstract: A D-class audio power amplifier including a microprocessor, a power amplifier, and a low pass filter is provided. The microprocessor is used to sample an input audio signal and output a pulse width modulation (PWM) clock signal. The power amplifier is used to amplify the power of the PWM clock signal and output a power-amplified signal. The low-pass filter is used to filter the high-frequency signal portion off the power-amplified signal and output an output audio signal. The method includes sampling the input audio signal to obtain a number of digital sampling values; obtaining corresponding duty cycles according to the digital sampling values and a reference voltage level and generating the PWM clock signal accordingly; power-amplifying the PWM clock signal to obtain the power-amplified signal; and filtering the high-frequency signal portion off the power-amplified signal to obtain the output audio signal.

Abstract: A method for state synchronization, performed by a first electronic apparatus, comprises the following steps. A first service state version identification (ID) is acquired from a local cache of the first electronic apparatus. Multiple second service state version IDs stored in local caches of second electronic apparatuses are acquired by querying the second electronic apparatuses. It is determined whether each second service state version ID is older than the first service state version ID. A forward update request is transmitted to at least one second electronic apparatus owning the older second service state version ID, enabling the second electronic apparatus owning the older second service state version ID to activate an upward check procedure to update the older second service state version ID.

Abstract: The present invention provides a method and an apparatus for color calibration for calibrating an input color. A target color represented by a first coordinate pair (X1, Y1). An input color, which is to be calibrated, is represented by a second coordinate pair (X2, Y2) and can be adjusted with a chrominance parameter Pb and a chrominance parameter Pr. The first coordinate pair (X1, Y1) and the second coordinate pair (X2, Y2) are compared to obtain a state. In response to the state, Pb and Pr are adjusted until the second coordinate pair is equal to the first coordinate pair. Therefore, the input color is calibrated to match the target color.

Abstract: An optical access apparatus is provided. The optical access apparatus includes a mounting plate, characterized in that the mounting plate has a bent portion acting as a balance plate of the optical access apparatus.

Abstract: A mobile phone and a battery releasing device. The mobile phone includes a body, a releasing device, and a battery. The releasing device includes a first magnetic member, and is disposed on the body in a manner such that it can move between a first position and a second position. The battery is disposed on the body in a detachable manner, and includes a second magnetic member. The polarization of the second magnetic member is the same as that of the first magnetic member. When the battery is mounted on the body, the first magnetic member is separated from the second magnetic member. When the releasing device is disengaged from the battery, the battery is separated from the body.

Abstract: The present invention provides a mobile station apparatus. The mobile station apparatus comprises an RF transmitting/receiving module, a display module, a memory comprising an RSSI database, and a control program. When the mobile station apparatus moves along a path comprising plural candidates of communication locations, the control program records a plurality of RSSIs, which are received by the RF transmitting/receiving module from the candidates along the communication locations, and at least one path parameter in the RSSI database, and then according to a predetermined display algorithm, the control program controls the display module to display at least one recorded RSSI and the corresponding path parameter as a reference, based on which the mobile station apparatus selects a communication location candidate for providing the mobile communication service.

Abstract: A print head maintenance device. During maintenance, excess ink dispersed from the print head is collected in a collection device. A shuttle moves with the print head in a first direction, with a wiper moves in a second direction wiping remaining ink from the print head. The shuttle returns to an initial position at which time ink collected in the collection device is drained out and absorbed by an absorber.

Abstract: An electronic device comprises a body and an arm member disposed on the body. The body has a reference point. The arm member is moved between a first status, a second status and a third status. When the arm member is situated at the first status, the arm member relatively supports the body with respect to the reference point of the body. When the arm member is situated at the second status, the arm member relatively carries or suspends the body with respect to the reference point of the body.

Abstract: A CD-R/RW drive (optical storage carrier player) includes an access device for writing data on a CD (optical storage carrier). The CD includes a central portion, an inner power calibration area which can provide the optical power calibration 100 times, a data storage area for data writing by a user and a last possible lead-out area, in order from CD center to CD outer edge. The method is to define an outer power calibration area in the last possible lead-out area to perform optical power calibration in this outer power calibration area such that the total number of optical power calibrations for the CD can exceed 100.

Abstract: A method of registering a network is applied to a mobile station. The mobile station has a first network module and a second network module. The first network module is for accessing a first network having a third network module. The second and third network modules are for accessing a wideband network. The method of registering the network includes the following steps. First, the second network module transmits an identification code to the third network module via the wideband network. Next, the first network stores the identification code. Finally, the first network notifies, via the first network module, the mobile station that registering succeeds.

Abstract: A method of determining color composition of an image includes calculating an intensity value and a saturation value for each pixel of the image, comparing the calculated intensity and saturation values for each pixel with first and second predetermined threshold values, respectively, and labeling pixels with calculated intensity values above the first predetermined threshold value and calculated saturation values above the second predetermined threshold value as color pixels. Next, a mask is applied to the image and the number of color pixels selected by the mask is counted. If the number of color pixels selected by the mask is greater than or equal to a predetermined density value, the image is determined to be a color image.

Abstract: A shock-absorbing package structure comprising a frame and a shock-absorbing rib is provided. The frame forms an inner space to accommodate a component. The shock-absorbing rib extending from the frame toward the inner space has two cuts for folding the shock-absorbing rib to adjust the dimension of the inner space according to the shape of the component.

Abstract: A image processing device includes a first module, a motor system connected to the first module and capable of pushing the first module to move forward, a selector connected to a plurality of loading circuits included in the motor system and capable of selecting a loading circuit among the plurality of loading circuits and setting the selected loading circuit as a loading of the motor system, and a controller electrically connected to a driver included in the motor system and capable of controlling a speed of the motor system pushing the first module.

Abstract: A standby power supply system in an electronic device including a power-consuming circuit is provided. The standby power supply comprises a signal sensor, a standby power source, a switch circuit, a charge circuit and a power control unit. The signal sensor receives a system-on signal and generates a charging signal and a power-on signal according to the system-on signal. The standby power source provides a first voltage that the signal sensor needs in a standby status. The switch circuit receives the charging signal and then is conducted for a predetermined period. When the switch circuit is conducted and the charge circuit proceeds to charge to a predetermined voltage, the charge circuit turns on the power control unit to receive the power-on signal. The power control unit turns on the operation power supply according to the power-on signal, such that the operation power supply provides an operating voltage to the power-consuming circuit.

Abstract: A projecting device includes a light source, a lens-mirror, a panel and a projection lens. The light source is for generating a light. The lens-mirror made of transparent material has a first convex surface and a reflective surface both of which are positioned relatively to the light. The lens-mirror refracts and reflects the light to the panel. The panel reflects the light from the lens-mirror to the projection lens. The projection lens receives the light from the panel and projects the light onto the screen to form an image.

Abstract: A method of receiving a target signal existing in a wideband signal. The method includes the steps of receiving the wideband signal, removing the target signal from the wideband signal to obtain an interference signal, transforming the interference signal into an inverse interference signal, and finally combining the wideband signal with the inverse interference signal to get the target signal.

Abstract: A method for searching for an optimal temperature of an ink jet chip of a printhead before printing includes controlling the printhead to print a swath of data according to a predetermined swath density, measuring the temperature of the ink jet chip after printing of the swath of data, and comparing the measured temperature with a target temperature.

Abstract: According to the claimed invention, a method of scanning and measuring surfaces of a three-dimensional object is disclosed. The method includes (a) scanning the object from one or more different angles with a scanning device; (b) identifying unscanned surfaces of the object that have not yet been scanned by the scanning device; (c) estimating surface areas of the unscanned surfaces; (d) comparing the surface areas of the unscanned surfaces for selecting an unscanned surface having the largest surface area; (e) rotating the object with respect to the scanning device such that the scanning device is pointing towards the unscanned surface with the largest surface area; (f) scanning the object with the scanning device for scanning the unscanned surface with the largest surface area; and (g) repeating steps (b) to (f) until all required surfaces of the object have been scanned.

Abstract: The invention is to provide a color-correcting device and method for matching colors of a first image displayed on an image forming apparatus with colors of a second image displayed on a display apparatus. Moreover, the image forming apparatus captures the first image with a plurality of first color values conforming to a first color space. The image forming apparatus also converts the first color values of the first image into a plurality of second color values conforming to a second color space and outputs the second color values to the display apparatus that displays the second image based on the inputted second color values. In one embodiment, the first color space contains R, G, B, color components, and the second color space contains Y, Cr, Cb color components.