Abstract: An exemplary display system (2) includes a display device (23), an image sensor (20), and a microprocessor unit (21). The image sensor includes an image sensor unit (24) and a digital signal processor unit (22) integrated therein. The image sensor unit is configured for generating a current. The digital signal processor includes a size regulator (221) configured for receiving the current, generating an analog image signal according to the current, and providing the analog image signal to the display device. The microprocessor unit is configured for initializing the image sensor unit.

Abstract: A method for inlaying a gold ornament is disclosed. A substrate is provided which has an outer surface. A groove is defined in the substrate through the outer surface. A gold ornament is manufactured. The gold ornament has substantially the same shape as the groove. The gold ornament is placed in the groove wherein is positioned with metallic solder. Then the substrate is heated, whereby the melting and subsequent cooling of the solder bonds the gold ornament to the substrate. A housing for electronic device inlaid with a gold ornament made by the present method is also provided.

Abstract: An exemplary liquid crystal module (20) includes liquid crystal panel (200) and a driving chip (210). The driving chip includes an interface circuit (230), a storing member (260), and a plurality of input ports. The plurality of input ports are configured for receiving display data. The storing member and the interface circuit share at least one common input port of the plurality of input ports. The storing member receives at least one mode selection signal for controlling a working mode of the driving chip via the at least one common input port in a first period of time. The storing member outputs the at least one mode selection signal to the interface circuit, and then the interface circuit receives the display data via the plurality of input ports including the at least one common input port according to the working mode in a second period of time.

Abstract: A method and apparatus for auditing source code are disclosed. In one embodiment, a method includes generating on a display of a computing device a flowchart of a customized rule for auditing source code of a programming language using a rules builder of the computing device in response to a node of the programming language and a command associated with the customized rule applied to the flowchart. The method also includes converting the customized rule into a specified data format using the rules builder in response to an export command for the customized rule. The method further includes analyzing candidate source code of the programming language using a rules engine of the computing device based on the customized rule in response to an audit command for the candidate source code.

Abstract: The present invention discloses a wireless communication method of supporting rapid changes in network topology. The present method may include broadcasting the first protocol message using the first broadcast cycle, the first protocol message being used for establishing a routing information between a node and destination node; and broadcasting the second protocol message using the second broadcast cycle, the second protocol message being used for establishing a link information between the node and a neighbor node, wherein the first broadcast cycle is different from the second broadcast cycle, and the first broadcast cycle is dynamically adjusted depending on a corresponding a detailed message contained in a plurality of segments in the first protocol message so as to reduce a number of broadcast of the first protocol message and the second protocol message.

Abstract: The present invention provides wireless communication methods utilizing a single antenna with multiple channels and the devices thereof. The method includes providing a plurality of communication channels within the single antenna. The plurality of communication channels may include a probe channel and a data channel. The single antenna may selectively switch between the probe channel and the data channel based on a probe signal transmitted in the probe channel so as to facilitate data transmission.

Abstract: The Hi-SD CBS includes a termination unit and pluralities of distributed customer premise units connected through the cable TV (CATV) network. The radio signals in Hi-SD CBS are propagating inside the co-axial cable. To insure the linking quality between the termination unit and customer premise devices, preamble procedures are required to adjust the transmitting radio power, the receiver sensitivity, the channel equalization, and to synchronize the transceivers for data transmission between the termination unit and the customer premise devices. To guarantee a secure link between the termination unit and an individual customer premise device or a group of premise devices, the termination unit provides different encryption keys to different customer premise device groups.

Abstract: An exemplary liquid crystal module (20) includes liquid crystal panel (200) and a driving chip (210). The driving chip includes an interface circuit (230), a storing member (260), and a plurality of input ports. The plurality of input ports are configured for receiving display data. The storing member and the interface circuit share at least one common input port of the plurality of input ports. The storing member receives at least one mode selection signal for controlling a working mode of the driving chip via the at least one common input port in a first period of time. The storing member outputs the at least one mode selection signal to the interface circuit, and then the interface circuit receives the display data via the plurality of input ports including the at least one common input port according to the working mode in a second period of time.

Abstract: An exemplary gamma regulating system (20) for an LCD has a test-needed LCD (26), a light sensor (21), and a MCU (24). The LCD displays each gray scale image according to internal presetting standard gamma curve. The light sensor measures a luminance value of the gray scale image displayed by the test-needed LCD, and converts the luminance value to a voltage signal. The MCU compares the voltage signals representing the measured luminance values with the parameter data corresponding to the standard gamma curve, and regulates a gray voltage according the comparing result.

Abstract: An exemplary image signal processing circuit (20) includes an image sensor (22), a drive circuit (28), and a microprocessor (24). The drive circuit includes an image signal processor (25) and a data processor (26). The microprocessor is provided to send control signals to the image sensor, the image signal processor, and the data processor. The image sensor is provided to receive exterior light beams and to convert the light beams into image signals. The image signal processor is provided to turn on the image sensor and convert the image signals received from the image sensor into image signals of a predetermined type and having a predetermined resolution. The data processor is provided to receive the image signals converted by the image signal processor and to process the converted image signals to be applied to a display device such that the display device displays corresponding images.

Abstract: An exemplary display system (2) includes a display device (23), an image sensor (20), and a microprocessor unit (21). The image sensor includes an image sensor unit (24) and a digital signal processor unit (22) integrated therein. The image sensor unit is configured for generating a current. The digital signal processor includes a size regulator (221) configured for receiving the current, generating an analog image signal according to the current, and providing the analog image signal to the display device. The microprocessor unit is configured for initializing the image sensor unit.

Abstract: An exemplary backlight module (23) includes a light guide plate (232) having a bottom surface (2321) and a light incident surface (2322) adjacent to the bottom surface, a light source (230) disposed adjacent to the light incident surface of the light guide plate and a reflective film (231) disposed adjacent to the light guide plate. The reflective film faces the light source and abuts the bottom surface of the light guide plate. The reflective film includes a reflective layer (2313) and a metal shielding layer (2315). A liquid crystal display device using the backlight module is also provided.

Abstract: An exemplary driving circuit of an active matrix liquid crystal display (LCD) (2) having an LCD panel includes a gate driving circuit (22), a data driving circuit (23), a timing control circuit (21), and a detecting circuit (21). The data driving circuit provides a plurality of gradation voltages to the LCD panel. The detecting circuit (28) is configured for detecting a first voltage difference between a pixel electrode and a common electrode in a first frame, detecting a second voltage difference between the pixel electrode and the common electrode in a second frame, generating an adjusting instruction according to a difference between the first voltage difference and the second voltage difference, and providing the adjusting instruction to the timing control circuit. The timing control circuit controls the data driving circuit to change a gradation voltage according to the adjusting instruction before an inverted gradation voltage is provided to LCD panel.

Abstract: The present invention discloses a system and method for fast and smooth roaming in a wireless network with plural access points. In order to keep better communication quality, the client device may have dual-transceiver. One transceiver is applied for transmitting and receiving data packets to and from a current associated access point. Concurrently, the other transceiver would scan for another suitable access point and prepare to re-associate with it. As the communication quality degrades to a predetermined level, which indicates that the linkage between the client device and the currently associated access point might be broken, the transceiver in scanning mode would begin to re-associate with a new access point to reduce the latency time. After that, the transceiver originally in the linking mode would switch to scan for another suitable access point while the other transceiver is associated with the newly associated access point.

Abstract: In order to provide communication service across various networks, the method for providing communication service via the client representatives is disclosed. First, the communication service request from a first terminal would be received by a management system through Internet. By accessing the database, the management system then obtains the link information according to the communication service request, wherein the link information includes information of the client representative and the second terminal. After that, through Internet, the link information would be returned to the first terminal, and the first terminal may connect to the client representative. Finally, the communication service between the first terminal and the second terminal is therefore generated by relaying the connection to the second terminal through PSTN.

Abstract: The Hi-SD CBS includes a termination unit and pluralities of distributed customer premise units connected through the cable TV (CATV) network. The radio signals in Hi-SD CBS are propagating inside the co-axial cable. To insure the linking quality between the termination unit and customer premise devices, preamble procedures are required to adjust the transmitting radio power, the receiver sensitivity, the channel equalization, and to synchronize the transceivers for data transmission between the termination unit and the customer premise devices. To guarantee a secure link between the termination unit and an individual customer premise device or a group of premise devices, the termination unit provides different encryption keys to different customer premise device groups.