Aten International Co., Ltd.

Asia Optical Co., Ltd.

Chien-Hsing Liu

Wei-Min Huang

Sun-Chung Chen

Chih-Hua Lin

Shih-Neng Lin

A system with switch and on-screen display function includes a display device and a switch device. The display device includes a display panel and a display circuit. The display circuit is coupled with the display panel and is configured to control the display device. The display circuit includes an on-screen display generating circuit. The switch device is coupled with the display device and is configured to switch an access to one of at least two computers. The on-screen display generating circuit includes a signal receiving circuit, a processing circuit and a signal outputting circuit. The signal receiving circuit is configured to receive command signals from the switch device. The processing circuit generates first on-screen display menu signals for providing a first on-screen display menu in response to the received command signals. The signal outputting circuit of the on-screen display generating circuit provides the first on-screen display signals to the display panel.

Switch and on-screen display systems and methods

Disclosed is a multiple video signals coexisting system and method thereof. The multiple video signals coexisting system includes a second switch and a first switch. The first switch outputs a portion of a first video signal and a portion of a second video signal from a plurality of video signals alternately as multiple coexisting video signals according to a selecting signal. The second switch generates the selecting signal according a toggle signal. The multiple video signals coexisting system further includes a pixel clock generator to generate a pixel clock and the second switch can employ the pixel clock to generate the selecting signal thereafter. The multiple video signals coexisting system outputs the multiple coexisting video signals for constituting continuous frames on a display, therefore, to show plural pictures on single display, and more particularly, to show an on-screen display menu translucently on the display.

Multiple video signals coexisting system and method thereof

A storage emulator and method thereof are disclosed. The storage emulator allows a host system to access a storage unit connected to a storage system as if the storage unit is directly coupled to the host system. The storage emulator includes a virtual storage emulating module, a storage-managing unit, and a communicating module. The virtual storage emulating module emulates at least one virtual storage unit corresponding to the storage unit on the host system and receives a storage accessing command from the host system. The storage-managing unit identifies the storage accessing command as either a self-sustaining type command or a non-self-sustaining type command. The communicating module communicates with the storage unit of the storage system via the network. If the storage accessing generates a self-sustaining command response in accordance with the storage accessing command and returns the self-sustaining command response to the host system directly. If the storage accessing command is identified as the non-self-sustaining type command, the storage-managing unit forwards the storage accessing command to the storage system via the network, receives a command response in accordance with the storage accessing command from the storage system, and returns the command response to the host system.

Storage emulator and method thereof

An on-screen display system is located externally a KVM switch. The on-screen display system includes a first end, an on-screen display circuit, a switch circuit and a second end. The first end receives a video signal from a computer. The on-screen display circuit generates an on-screen display menu signal. The switch circuit receives the video signal from the computer and the on-screen display menu signal from the on-screen display circuit. The on-screen display system combines the video signal and the on-screen display menu signal, or overlaps the on-screen display menu signal on the video signal to be displayed on the display according to a control signal.

On-screen display system

A control management system for controlling electrical devices is disclosed. The control management system comprises a plurality of electrical devices, and a keyboard-video-mouse switch. Each electrical device corresponds to a transforming unit for generating a protocol command signal, and a first protocol signal transceiver for wirelessly transmitting the protocol command signal via a communication interface. The keyboard-video-mouse switch comprises a plurality of second protocol signal transceivers, a plurality of converting modules, a plurality of system controllers, and a switch unit. Each of the second protocol signal transceiver corresponds to one of the first protocol signal transceivers and is used for receiving the protocol command signal from the corresponding first protocol signal transceiver. Each converting module, coupled to one of the plurality of second protocol signal transceivers, is used for converting the protocol command signal into a driving command. Each system controller, coupled to one of the plurality of converting module, is used for generating video/audio data stream based on the driving command. A switch unit is used for switching to a route to deliver the video/audio data stream from one of the plurality of converting modules to a display.

KVM switch system capable of wirelessly transmitting keyboard-mouse data and receiving video/audio driving command

A mounting system is described. The mounting system suitable for a computer management system comprises a video display device and one or more KVM devices. The video display device has a plurality of first attaching holes allocated on its back side. The KVM device has a plurality of second attaching holes such that it is able to be compactly mounted on the back of the video display device by screwing and fastening a corresponding number of fastening devices into the first and second attaching holes. The mounting system economizes the occupied space of a KVM device and shortens the cables for data communication in a computer management system.

Growing community of inventors

Shijr, Taiwan

Chien-Hsing Liu