Patent application number | Description | Published |
20090077222 | KVM SWITCH AND MULTI-COMPUTER SYSTEM INCORPORATING THE SAME - The invention discloses KVM switches comprising a body, a data transceiver, a micro control unit, and a display disposed on the body. The data transceiver receives data from a plurality of computers. The micro control unit analyzes and operates the received data to generate an image. The image may show data from all computers in chorus. The display displays the image. The data provided by the computers are generated by application programs of the computers. The application program may retrieve system information of the corresponding computer as the data, retrieve discs of the corresponding computer to get the data, or download information from the internet as the data. | 03-19-2009 |
20090077282 | METHOD FOR SWITCHING OF KVM SWITCH PORTS AND RELATED DEVICE - A method for switching KVM switch ports comprising a plurality of computer ports and a related device are provided. A behavior of a mouse coupled to the KVM switch is detected. The behavior comprises multiple click on a specific button of the mouse. In response to the behavior, the computer ports are switched accordingly. | 03-19-2009 |
20090083453 | ASYNCHRONOUS/SYNCHRONOUS KVMP SWITCH FOR CONSOLE DEVICES AND PERIPHERAL DEVICES - A signal switch for sharing a video monitor, a plurality of console devices compliant with an industry standard and one or more than one peripheral device in any of a plurality of computer systems, is provided. A KVM switch allows all the computers connected to the switch to share any USB peripheral devices, and which can switch the KVM channels and peripheral channels to a common computer or to different computers either asynchronously or synchronously without interruption of data flow to that peripheral when the switch is changed. In another embodiment the KVM switch allows a keyboard and a mouse of a user console to separately control two different computers. In another embodiment, the KVM switch is connected to the computers via computer connection modules and connected to a user console and peripheral devices via a console connection module. | 03-26-2009 |
20090319909 | Data Transfer Systems, Switches, and Method of Providing the Same - A method of transferring data among computers coupled to a switch device is described. The switch device is configured to switch an access between the computers. In this method, data is received from a first computer and transferred to each clipboard of the computers by the switch device by a first user command. | 12-24-2009 |
20100077021 | REMOTE DESKTOP CONTROL SYSTEM USING USB INTERFACE AND METHOD THEREOF - A desktop sharing and remote control system where the server (the computer being controlled) and the client (the computer controlling the server) are connected by a connecting device using the USB protocol. The connecting device includes a control unit (MCU) and two USB controllers. The MCU transfers data between the two USB controllers. The server-side USB controller emulates a USB CD-ROM/keyboard/mouse composite device; the client-side USB controller emulates a USB CD-ROM. The server continuously writes video data (desktop image) to the server-side emulated CD-ROM and the client continuously reads the data from the client-side emulated CD-ROM and applies it to its monitor. Keyboard and mouse data is transferred in the opposite direction via the client-side emulated CD-ROM and server-side emulated keyboard and mouse devices. The connecting device stores applications programs to be automatically executed by the server and client using auto-run functions of the emulated CD-ROMs to accomplish plug-and-play. | 03-25-2010 |
20100077061 | REMOTE DESKTOP CONTROL SYSTEM USING USB INTERFACE AND METHOD THEREOF - A desktop sharing and remote control system where the server (the controlled computer) and the client (the controlling computer) are connected by a USB cable. Either the server or the client includes a connecting section, which includes a control unit (MCU) and two USB controllers. The MCU transfers data between the two USB controllers. The server-side USB controller emulates a USB CD-ROM/keyboard/mouse composite device; the client-side USB controller emulates a USB CD-ROM. The server continuously writes video data (desktop image) to the server-side emulated CD-ROM and the client continuously reads the data from the client-side emulated CD-ROM and applies it to its monitor. Keyboard and mouse data is transferred in the opposite direction via the client-side emulated CD-ROM and server-side emulated keyboard and mouse devices. The connecting section stores applications programs to be automatically executed by the server and client using auto-run functions of the emulated CD-ROMs to accomplish plug-and-play. | 03-25-2010 |
20110113344 | METHOD AND SYSTEM OF DESKTOP BROADCASTING - A method for desktop broadcasting is provided. The method includes providing a server and plural client ends; assigning one of the plural client ends as a repeater; connecting the repeater to the server by utilizing a remote desktop control service; connecting the repeater to other client ends of the plural client ends; and sending a command from the server to the other client ends via the repeater. | 05-12-2011 |
20120082249 | SIGNAL EXTENDER SYSTEM AND SIGNAL EXTENDER THEREOF - A signal extender system including a first electronic apparatus, a second electronic apparatus, and a signal extender. The signal extender system includes a transmission module, a receiving module, and pairs of differential transmission lines. The receiving module includes a timing memory unit. The transmission module receives a digital image differential signal including differential data signals, a differential timing signal, and a two-way differential signal. A first pair of differential transmission lines, a second pair of differential transmission lines, and a third pair of differential transmission lines of the pairs of differential transmission lines transmit the differential data signals respectively. A fourth pair of differential transmission lines alternately transmits the two-way differential signal and a part of differential timing signal. The timing memory unit memories and continually replicates the part of differential timing signal to recover the differential timing signal and output it to the second electronic apparatus. | 04-05-2012 |