Abstract: An audio data rerouting system, architecture and method thereof are disclosed in the present invention. The system includes a first audio device and a second audio device; a first audio driver and a second audio driver, respectively corresponding to the first and second audio devices; and an audio data rerouting module; wherein, as the first audio device is in use, through the audio data rerouting module, audio data received from the first audio driver are dynamically rerouted to the second audio driver so as to redirect the audio data to the second audio device.

Abstract: In the present invention, an identification code of the recording medium is searched in a first memory and a second memory. If the identification code is failed to be found in the memories, an optimized power calibration (OPC) operation is executed to generate new OPC data. The new OPC data is stored in the first memory. If the identification code is found in one of the memories, a current temperature and a past temperature of the recording medium are compared. If a difference between the temperatures exceeds a predetermined value, then the OPC operation is performed. Therefore, unnecessary optimized power calibration (OPC) operations are avoided. The power used for the recorder is also adjusted according to the temperature variation.

Abstract: A wireless communication system of a notebook computer includes a first antenna, an antenna array module and a wireless local area network (WLAN) module. The antenna array module includes a plurality of second antennas and a plurality of connectors electrically connected to the second antennas via corresponding signal transmission lines, wherein the distance between two adjacent second antennas is identical, and the length of each signal transmission line is equal. The wireless local area network (WLAN) module has a switch unit electrically connected to the first antenna and the antenna array module to select one of the first antenna and the antenna array module to receive/transmit a signal according to an operational mode of the WLAN module.

Abstract: A wireless communication system of a notebook computer includes a first antenna, an antenna array module and a wireless local area network (WLAN) module. The antenna array module includes a plurality of second antennas and a plurality of connectors electrically connected to the second antennas via corresponding signal transmission lines, wherein the distance between two adjacent second antennas is identical, and the length of each signal transmission line is equal. The wireless local area network (WLAN) module has a switch unit electrically connected to the first antenna and the antenna array module to select one of the first antenna and the antenna array module to receive/transmit a signal according to an operational mode of the WLAN module.

Abstract: A keyboard includes at least one special symbol key, a controller and a middleware. The controller asserts a code signal when the special symbol key is depressed. The middleware performs a matrix mapping procedure to convert the code signal into a new one conforming to an operation system of the data processing device if the code signal is not identical to that of the operation system.

Abstract: An optical recording system includes an optical pickup, a power auto-control device, and a digital signal processor. The optical pickup includes a laser diode and a photo detector. The power auto-control device generates a drive voltage for driving the laser diode to generate a recording light beam incident upon an optical storage medium. The photo detector is operable to generate a sub-beam added signal from light that was reflected by the optical storage medium and that was detected by the photo detector during recording using the recording light beam. The digital signal processor compares the sub-beam added signal from the photo detector with a predetermined target value, and enables the power auto-control device to adjust the drive voltage in such a manner that the sub-beam added signal approaches the predetermined target value based on result of the comparison made by the digital signal processor.

Abstract: A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.

Abstract: First, a substrate is provided and a photoresist layer is coated thereon. Then, a film having a pattern is used as a mask to perform an exposing and developing process for patterning the photoresist layer. Following that, LIGA technology is employed to form a thin film having a pattern corresponding to the pattern of the film.

Abstract: In an optical recording system, according to a wobble sync signal obtained from a wobble signal associated with a physical track of a recording medium being recorded with input data by a recording module operated in a default constant angular velocity (CAV) recording mode, operation of the recording module can be switched from the CAV recording mode to a constant linear velocity (CLV) recording mode by a mode control switch. The mode control switch is forced to switch operation of the recording module to the CLV recording mode when result of a comparison between a write clock signal generated from the wobble sync signal when the recording module is operated by the mode control switch in the CAV recording mode, and a threshold signal corresponding to a threshold recording speed in the CAV recording mode indicates that the recording mode should be switched to the CLV recording mode but the mode control switch still keep the recording module staying in the CAV recording mode.

Abstract: A method for fabricating poly-spacers used in a semiconductor substrate, comprising: forming an undoped first polysilicon layer on the semiconductor substrate; performing a first ion implantation with a first angle to implant impurities into the first polysilicon layer; performing a second ion implantation with a second angle to implant the impurities into the first polysilicon layer; forming a second polysilicon layer on the first polysilicon layer; and etching the first polysilicon layer and the second polysilicon layer to form spacers.

Abstract: A water-permeable and fire-resistant film and the preparing method thereof is disclosed. The water-permeable and fire-resistant film comprises polyurethane resin; a first fire-resistant agent; a second fire-resistant agent, an inorganic fire-resistant agent and an additive agent. The first fire-resistant agent used is selected from the group consisting of paraffine chlorinated, decabromodiphenyI oxide, hexachloro benzene, hexabromo benzene, pentabromo ethyl benzene, pentabromo diphenyl oxide and octabromo diphenyl ether. The second fire-resistant agent used is selected from the group consisting of Sb2O3 and Sb2OS. The surface of the film produced is smooth.

Abstract: A water-permeable and fire-resistant product and the preparing method thereof is disclosed. The water-permeable and fire-resistant product is made of a fabric layer and a purous film adhered thereon. The porous film of this invention comprises polyurethane resin; a first fire-resistant agent; a second fire-resistant agent, an inorganic fire-resistant agent and an additive agent. The first fire-resistant agent used is selected from the group consisting of paraffine chlorinated, decabromodiphenyl oxide, hexachloro benzene, hexabromo benzene, pentabromo ethyl benzene, pentabromo diphenyl oxide and octabromo diphenyl ether. The second fire-resistant agent used is selected from the group consisting of Sb2O3 and Sb2O5. The surface of the product produced is smooth.

Abstract: A water-permeable and fire-resistant film and the preparing method thereof is disclosed. The water-permeable and fire-resistant film comprises polyurethane resin; a first fire-resistant agent; a second fire-resistant agent, an inorganic fire-resistant agent and an additive agent. The first fire-resistant agent used is selected from the group consisting of paraffine chlorinated, decabromodiphenyl oxide, hexachloro benzene, hexabromo benzene, pentabromo ethyl benzene, pentabromo diphenyl oxide and octabromo diphenyl ether. The second fire-resistant agent used is selected from the group consisting of Sb203 and Sb205. The surface of the film produced is smooth.

Abstract: A water-permeable and fire-resistant product and the preparing method thereof is disclosed. The waterpermeable and fire-resistant product is made of a fabric layer and a purous film adhered thereon. The porous film of this invention comprises polyurethane resin; a first fire-resistant agent; a second fire-resistant agent, an inorganic fire-resistant agent and an additive agent. The first fire-resistant agent used is selected from the group consisting of paraffine chlorinated, decabromodiphenyl oxide, hexachloro benzene, hexabromo benzene, pentabromo ethyl benzene, pentabromo diphenyl oxide and octabromo diphenyl ether. The second fire-resistant agent used is selected from the group consisting of Sb2O3 and Sb2O5. The surface of the product produced is smooth.