Patent application number | Description | Published |
20080240015 | Repeater device and repeater system - A repeater device that is placed between a transmission device connected to a server device and a reception device connected to a console device that controls the server device. The repeater device repeats a signal between the transmission device and the reception device, and includes an equalizer amplifier that amplifies a signal that is received from the transmission device or another repeater device. | 10-02-2008 |
20080244286 | Starting device - A starting device includes a first transform device that restores a first transfer signal, which is converted from an input signal supplied from an input device, to the input signal, and outputs the input signal to a computer, and a power connecting device that starts the computer when the input signal restored by the first transform device includes a starting signal. | 10-02-2008 |
20090109047 | Skew adjusting apparatus, transmitting and receiving system, and skew adjusting method - A skew adjusting apparatus includes: latching circuits that latch other signals in synchronism with transition timing of the signal level of a reference signal among signals transmitted with a plurality of communication cables; delay elements that are provided on the plurality of communication cables, and delay the signals transmitted with the plurality of communication cables, respectively; and a controller that controls the delay elements based on the outputs of the latching circuits to adjust skews between the signals. | 04-30-2009 |
20090125734 | Power supply controlling system - A power supply controlling system includes a receiving device, a power supply device, and a transmitting device connected to an information processing apparatus. The receiving device includes a transmitting portion that transmits a switch signal of a power supply switch used for on/off of the power supply device to the transmitting device via second signal lines used for the reception of a second video signal, which are different from first signal lines used for the reception of a first video signal. The transmitting device includes an acquiring portion that acquires the switch signal from the second signal lines on which the second video signal and the switch signal are mixed, and an outputting portion that outputs the switch signal to the power supply device. The receiving device and the transmitting device are connected with a single cable including the first and the second signal lines. | 05-14-2009 |
20090128696 | Signal transmission system and control method therefore - A signal transmission system includes a transmitting device and a receiving device. The transmitting device includes a superimposition portion that superimposes at least one synchronizing signal on at least one video signal among a plurality of video signals, and outputs the synchronizing signal and the video signal as a superimposition signal to a receiving device. The receiving device includes a separation portion that separates the superimposition signal into the synchronizing signal and the video signal, a first adjustment portion that adjusts an amount of delay of the separated video signal to another video signal, and a second adjustment portion that adjusts an amount of delay of the separated synchronizing signal. | 05-21-2009 |
20100095028 | SWITCHING DEVICE FOR SHARING INPUT/OUTPUT DEVICES AND COMPUTER SYSTEM USING THE SAME - A switching device that selectively switches connections to a predetermined terminal among two or more terminals connected to servers, and can be remote-controlled via a network, includes a network interface circuit to be connected to the network, an image processing unit that includes an image compression circuit for compressing image signals outputted from the servers, and a controller that changes a compression method or compression rate to be used at the image compression circuit in accordance with the congestion level of the network. | 04-15-2010 |
20100126753 | Communication cable - A communication cable connected between a first communication apparatus connected to an information processing apparatus and a second communication apparatus connected to a console, including: three pairs of signal lines that transmit a video signal from the information processing apparatus to the console via the first communication apparatus and the second communication apparatus; and a pair of signal lines that transmits an operation signal from the console to the information processing apparatus via the first communication apparatus and the second communication apparatus, and is shielded with a shield member. | 05-27-2010 |