Abstract: The present invention discloses a remote network management system for coupling a series of remote serial devices, servers, and computers to one or more user workstations allowing for selective access of the remote devices. The remote serial devices, servers, and computers are all connected to a remote management unit which interfaces the user workstations to the remote devices. The power supply of each remote device is also connected to the remote management unit through a controllable power supply. The video from the remote networking equipment is digitized and optimized by an LCD controller located within the remote management unit before it is compressed for transmission. An option menu containing a menu of all the remote devices allows a user to select and operate any of the remote devices. The option menu is also utilizes to selectively control the power to the remote serial devices, servers, and computers.

Abstract: Disclosed is a high-frequency boost circuitry for use with a computer management system. Detection circuitry at the receiving end of a video signal measures the amplitudes of various frequency components of the video signal. If the amplitudes of the high-frequency components of the video signal are substantially lower than the amplitudes of the low frequency components of the video signal, the detection circuitry sends the amplitude information to analysis circuitry located at the transmitting end of the video signal. The analysis circuitry utilizes this information to determine the appropriate level of amplification needed for the video signal. This results in improved signal to noise ratio at the receiver in the computer management system.

Abstract: The present invention discloses a wireless remote network management system for wirelessly interfacing a series of remote devices (e.g., computers, servers, etc.) to one or more user workstations. Each remote device is coupled to a wireless transmitter, and each user workstation includes a wireless user station coupled to a keyboard, a video monitor and a cursor control device (e.g., a mouse). Preferably, the transmitters and user stations utilize an 802.11 compatible ad-hoc network for communication. Alternatively, a central wireless access point may be utilized to centralize communications between the transmitters and user stations. The wireless network enables a user workstation to access, monitor and control a remote device. An option menu containing a list of all the remote devices allows a user to select any of the remote devices for operation.

Abstract: The present invention provides an intelligent, modular multimedia computer management system for coupling a series of remote computers to one or more user workstations to allow each user workstation to selectively access and control one or more remote computers. The computer management system incorporates a centralized switching system that receives keyboard, cursor control device, audio, and auxiliary peripheral device signals from the user workstation and transmits and applies the signals to the remote computer in the same manner as if the keyboard, cursor control device, audio input source, or auxiliary peripheral device of the user workstation were directly coupled to the remote computer. Also, the user workstation receives audio signals and auxiliary peripheral device signals from the remote computer. In addition, the multimedia computer management system transmits video signals from the remote computer over an extended range for display on the video monitor of the user workstation.

Abstract: Disclosed is an end-to-end wireless solution for accessing, monitoring, and controlling remote devices, such as critical server systems, utilizing a mesh topology scheme via a short range, high throughput wireless connection. The present invention provides superior propagation in a multi-path environment as well as a low-power, non-intrusive solution to remotely access and control of a variety of devices. Further, the present invention enables portable management of the remote devices connected within the system.

Abstract: Disclosed is a remote network management system for coupling a series of remote domain servers, file/print servers, headless servers, network appliances, serial IT equipment, switches, routers, firewalls, security interfaces, application servers, load balancers, and environmental controls to one or more user workstations allowing for selective access of the remote devices. The remote devices are all connected to a remote management unit which interfaces each user workstation to the remote devices. The power supply of each remote device is similarly connected to the remote management unit through a controllable power supply. An option menu containing a list of all of the remote devices allows a user to select and operate any of the remote devices from the workstation. The option menu is also utilized to selectively control the power to the remote devices, servers, and computers.

Abstract: Disclosed is a method and apparatus for transmitting, multicasting, or broadcasting video signals from a video source to one or more remotely located computers and/or video clients. Specifically, the disclosed method and apparatus effectively digitizes and compresses received video signals such that they may be transmitted with other digitized signals directly or via a network, such as the Internet, to a multitude of computers and/or independent video display devices. The video transmission system is also capable of receiving video signals from a non-networked computer that does not require any hardware or software modifications to be compatible with the video transmission system. The disclosed video transmission system operates independently (i.e., does not require a service provider) and is capable of recording video transmissions.

Abstract: Disclosed is a high-frequency boost circuitry for use with a computer management system. Detection circuitry at the receiving end of a video signal measures the amplitudes of various frequency components of the video signal. If the amplitudes of the high-frequency components of the video signal are substantially lower than the amplitudes of the low frequency components of the video signal, the detection circuitry sends the amplitude information to analysis circuitry located at the transmitting end of the video signal. The analysis circuitry utilizes this information to determine the appropriate level of amplification needed for the video signal. This results in improved signal to noise ratio at the receiver in the computer management system.

Abstract: The present invention discloses a wireless remote device management system for wirelessly interfacing a plurality of remote devices (e.g., computers, servers, etc.) with one or more user workstations. Each remote device is coupled to a wireless transceiver. The user workstations may include a wireless user station coupled to a keyboard, a video monitor, and a cursor control device. Preferably the transceivers and wireless user stations use an 802.11 compatible network for communication. Additionally, a wireless access point may be utilized for centralized communications between the transceivers and user workstations. The present invention also enables the transceivers and wireless user workstations to communicate directly without the need for any additional hardware.

Abstract: The present invention provides an intelligent, modular multimedia computer management system for coupling a series of remote computers to one or more user workstations to allow each user workstation to selectively access and control one or more remote computers. The computer management system incorporates a centralized switching system that receives keyboard, cursor control device, audio, and auxiliary peripheral device signals from the user workstation and transmits and applies the signals to the remote computer in the same manner as if the keyboard, cursor control device, audio input source, or auxiliary peripheral device of the user workstation were directly coupled to the remote computer. Also, the user workstation receives audio signals and auxiliary peripheral device signals from the remote computer. In addition, the multimedia computer management system transmits video signals from the remote computer over an extended range for display on the video monitor of the user workstation.