摘要:
A computer device with switching function comprises a connector for input/output devices, at least one internal computer, at least one connector for an external computer, and a switching unit for switching connection of the connector for the input/output devices to either one of the internal computer or the connector for the external computer.
摘要:
A remote console unit includes a signal processing apparatus that receives an image signal from a computer main body and also sends and receives various signals other than the image signal to and from the computer main body through a cable for general purpose. Data input and/or output can be performed remotely to and from the computer main body through the cable.
摘要:
A remote console unit includes a signal processing apparatus that receives an image signal from a computer main body and also sends and receives various signals other than the image signal to and from the computer main body through a cable for general purpose. Data input and/or output can be performed remotely to and from the computer main body through the cable.
摘要:
An operation body having a pointing function with respect to information includes a chassis having a reflection face, a circuit charging an inner second battery when receiving an electrical power from outside through a terminal exposed from the chassis, and a circuit transmitting switch information to outside cordlessly. On the other hand, an information-input device includes a chassis supporting a keyboard, and an optical system that transmits a light to an operation body operated on the chassis and receives a reflected light of the light. The chassis supporting the keyboard has a recess housing the operation body. The operation portion may be housed in the recess. The second battery is charged when the operation body is housed. And a light emitting of the optical system is stopped when the operation body is housed.
摘要:
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.
摘要:
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.
摘要:
A server system includes at least one server, a signal processing unit that enables to operate said at least one server with a set of console, and a chassis having slots and a circuit board, said at least one server or the signal processing unit being attachable and detachable to any of the slots, the circuit board having interconnection lines connecting the slots. Said at least one server and the signal processing unit being connected via an interface that allows plug and play connectivity. Thus, it is possible to construct the server system without external cables. In addition, when a server is newly added to or removed from the system or, it is no longer necessary to power of the other servers. This makes it possible to facilitate system construction and management.
摘要:
A cordless pointing device used for moving a pointer displayed on a display screen and selecting information displayed on the display screen. The cordless pointing device includes an operation device having an optical reflection surface, a light emitting and receiving unit, which is a separate unit from the operation device, and emits a light to the optical reflection surface of the operation device and receives the light reflected on the optical reflection surface of the operation device, a switch for generating an instruction on information pointed by the pointer, and a control unit that moves the pointer according to a movement of the operation device detected by the light emitting and receiving unit when the light is received and detects the instruction given by the switch.
摘要:
A server system includes at least one server, a signal processing unit that enables to operate said at least one server with a set of console, and a chassis having slots and a circuit board, said at least one server or the signal processing unit being attachable and detachable to any of the slots, the circuit board having interconnection lines connecting the slots. Said at least one server and the signal processing unit being connected via an interface that allows plug and play connectivity. Thus, it is possible to construct the server system without external cables. In addition, when a server is newly added to or removed from the system or, it is no longer necessary to power of the other servers. This makes it possible to facilitate system construction and management.
摘要:
A KVM switch includes: server units respectively connected to computers; user units respectively connected to input/output devices for transmitting signals to the computers and receiving signals from the computers; and a main unit that connects the server units and the user units. Each of the server units, user units and main unit is a communication unit and includes: a first part communicating with another communication unit to inform the above another communication unit of unit type information about the communication unit and receive unit type information about the above another communication unit therefrom; and a second part controlling communications with the above another communication unit on the basis of the unit type information acquired from the above another communication unit.