Abstract: A system and method is disclosed for creating and exposing virtual disk images to a host server, during a KVM session, using an HTML5 KVM/virtual media client running in a Chrome™ Web browser of a user's device (e.g., PC workstation). The host server is able to select all or specific portions of the virtual disk image for use, whereupon the bytes representing the selected data content are packaged by the HTML5 KVM/virtual media client using a persistent sandbox and transmitted to the host server. Using the HTML5 KVM/virtual media client to create and expose virtual disk images from the persistent sandbox of the Chrome™ Web Browser eliminates the problem of the Web browser not being able to directly access physical media (e.g., disks) on the user's device, and further significantly reduces data size limitations on the size of the virtual disk images that may be created.

Abstract: A system and method is disclosed for creating and exposing virtual disk images to a host server, during a KVM session, using an HTML5 KVM/virtual media client running in a Chrome™ Web browser of a user's device (e.g., PC workstation). The host server is able to select all or specific portions of the virtual disk image for use, whereupon the bytes representing the selected data content are packaged by the HTML5 KVM/virtual media client using a persistent sandbox and transmitted to the host server. Using the HTML5 KVM/virtual media client to create and expose virtual disk images from the persistent sandbox of the Chrome™ Web Browser eliminates the problem of the Web browser not being able to directly access physical media (e.g., disks) on the user's device, and further significantly reduces data size limitations on the size of the virtual disk images that may be created.

Abstract: A method is disclosed for providing compressed video to a personal electronic device of a user using one of a plurality of different video compression protocols, and wherein the personal electronic device has a web browser. The method may involve using the personal electronic device to transmit a request for video content from a server via a remotely located controller. The controller may be used to serve up HTML5 client code to the browser. The browser may use the HTML5 client code to create a web socket connection with the server and to establish a web socket in the browser. The HTML5 client code, the web socket connection and the web socket may be used to receive the compressed video, and the HTML5 client code may be used to decompress the compressed video for display on the personal electronic device.

Abstract: Methods and systems are provided that allow a user to remotely access another computer and view its desktop without regard to whether that desktop has a relatively static image typical of a computer desktop, or whether it is playing a video, such as from a DVD. Relatively static screens may be displayed along with full motion video in such systems. These systems may also provide for both short mouse lag time when full motion video is displayed. In one implementation, hardware and firmware captures and encodes the video from the remote computer, and software on the client computer decodes the encoded video and displays it to the user.

Abstract: A system and method is disclosed for creating and exposing virtual disk images to a host server, during a KVM session, using an HTML5 KVM virtual media client running in the Web browser of a user's device (e.g., PC workstation). The host server is able to select all or specific portions of the virtual disk image for use, whereupon the bytes representing the selected data content are packaged by the HTML5 KVM virtual media client and transmitted to the host server. Using the HTML5 KVM virtual media client to create and expose virtual disk images eliminates the problem of the Web browser not being able to directly access physical media (e.g., disks) on the user's device.

Abstract: A method is disclosed for exposing virtual disk images on a user device, which is running an HTML5 KVM virtual media client in a Web browser, and which has established a KVM session with a KVM device associated with a remote device. A selected disk image file is initially obtained by the user device and a message sent to the remote device that the disk image file is available for use. The HTML5 KVM virtual media client exposes the disk image file for use to the remote device, which sends a message to the HTML5 KVM virtual media client requesting a specific portion of the disk image file. The HTML5 KVM virtual media client receives the message and a script engine running in the Web browser creates a new file available to the Web browser of just the portion requested by the remote device, which is then transmitted to the remote device.

Abstract: Methods and systems are provided to allow personal computer users to virtualize a local audio device so that they can remotely connect to a server and interact with the server as if the local audio device was physically connected to the server. They connect a remote audio target hardware device to the target system through a physical USB connection, and the device interacts with the local user's computer over a network. The target system is unaware that the audio device is not connected directly to the system through a physical connection, and the target system does not need special software to implement the remote audio device. The audio target hardware device connected to the target computer may be physically connected and disconnected.

Abstract: A method is disclosed for exposing virtual disk images on a user device, which is running an HTML5 KVM/vMedia client in a Web browser, and which has established a KVM session with a KVM device associated with a remote device. A selected disk image file is initially obtained by the user device and a message sent to the remote device that the disk image file is available for use. The HTML5 KVM/vMedia client exposes the disk image file for use to the remote device, which sends a message to the HTML5 KVM/vMedia client requesting a specific portion of the disk image file. The HTML5 KVM/vMedia client receives the message and a script engine running in the Web browser creates a new file available to the Web browser of just the portion requested by the remote device, which is then transmitted to the remote device.

Abstract: An electronic device is disclosed having a touchscreen display. The electronic device may incorporate an application running on the electronic device, the application being configured to generate a field on the touchscreen display (“display”) that requires a user to enter keystroke information into the field. The application may incorporate a virtual keyboard display control subsystem (“subsystem”) configured to determine if generation of the virtual keyboard on the display will obscure the field when the field is being displayed on the display. The subsystem may also automatically scroll the field to a location on the display when the virtual keyboard is generated on the display, such that the virtual keyboard does not obscure the field as the user enters keystroke information into the field using the virtual keyboard.

Abstract: A system and method is disclosed for creating and exposing virtual disk images to a host server, during a KVM session, using an HTML5 KVM/vMedia client running in the Web browser of a user's device (e.g., PC workstation). The host server is able to select all or specific portions of the virtual disk image for use, whereupon the bytes representing the selected data content are packaged by the HTML5 KVM/vMedia client and transmitted to the host server. Using the HTML5 KVM/vMedia client to create and expose virtual disk images eliminates the problem of the Web browser not being able to directly access physical media (e.g., disks) on the user's device.

Abstract: Methods and systems are provided to allow personal computer users to virtualize a local USB device so that they can remotely connect to a server and interact with the server as if the local USB device was physically connected to the server. They connect a remote USB target hardware device to the target system through a physical USB connection, and the device interacts with the local user's computer over a network. The target system is unaware that the USB device is not connected directly to the system through a physical connection, and the target system does not need special software to implement the remote USB device. The USB target hardware device connected to the target computer may be physically connected and disconnected.

Abstract: A method is disclosed for providing compressed video to a personal electronic device of a user using one of a plurality of different video compression protocols, and wherein the personal electronic device has a web browser. The method may involve using the personal electronic device to transmit a request for video content from a server via a remotely located controller. The controller may be used to serve up HTML5 client code to the browser. The browser may use the HTML5 client code to create a web socket connection with the server and to establish a web socket in the browser. The HTML5 client code, the web socket connection and the web socket may be used to receive the compressed video, and the HTML5 client code may be used to decompress the compressed video for display on the personal electronic device.

Abstract: A method is disclosed for remotely accessing disc images using a KVM/vMedia client. device communicates a first message to a controller at a remote site. The first message is an inquiry of available disk images from at least one disk image server. The controller responds to the first message with a second message that identifies at least one available disk image file on the disk image server. The KVM/vMedia client then transmits a third message representing a selected disk image file back to the controller. The controller responds by mounting the selected disk image file in the controller using a predetermined file system, and then exposing the mounted disk image file to a host computing system in communication with the controller for use by the KVM/vMedia client.

Abstract: Methods and systems are provided to allow personal computer users to virtualize a local smart card so that they can remotely connect to a server and interact with the server as if the local smart card was physically connected to the server. They connect a remote smart card target hardware device to the target system through a physical connection, such as a USB connection, and the device interacts with the local user's computer and smart card reader over a network. The target system is unaware that the smart card reader is not connected directly to the system through a physical connection, and the target system does not need special software to implement the remote smart card reader. The smart card target device connected to the target computer may be physically connected and disconnected.

Abstract: By utilizing a transmitter that plugs into a power socket of a piece of electrical equipment, that equipment may be locatable using a specialized power source that interacts with the transmitter. The specialized power source sends a command signal across a power cable and causes the transmitter to send a response signal. The response signal is received by one or more receivers, and the position of the equipment within its corresponding cabinet/rack can be determined. The response signal can be sent using a number of different techniques, such as ultrasonic or infrared.

Abstract: Methods and systems are provided to allow personal computer users to virtualize a local USB device so that they can remotely connect to a server and interact with the server as if the local USB device was physically connected to the server. They connect a remote USB target hardware device to the target system through a physical USB connection, and the device interacts with the local user's computer over a network. The target system is unaware that the USB device is not connected directly to the system through a physical connection, and the target system does not need special software to implement the remote USB device. The USB target hardware device connected to the target computer may be physically connected and disconnected.

Abstract: Methods and systems are provided to allow personal computer users to virtualize a local audio device so that they can remotely connect to a server and interact with the server as if the local audio device was physically connected to the server. They connect a remote audio target hardware device to the target system through a physical USB connection, and the device interacts with the local user's computer over a network. The target system is unaware that the audio device is not connected directly to the system through a physical connection, and the target system does not need special software to implement the remote audio device. The audio target hardware device connected to the target computer may be physically connected and disconnected.

Abstract: Methods and systems are provided that combine Dambrackas Video Compression (DVC) with block video compression. When transmitting video frames that are changing, they determine which blocks have changed from frame to frame and transmit the information for the blocks that have changed. They apply DVC compression to the blocks that have changed, reducing the amount of data to be transmitted from frame to frame. Information regarding the blocks that have changed may be the only information transmitted, and the information transmitted in the changed blocks is compressed using DVC commands. These methods and systems may realize a combined benefit of block compression systems and DVC systems. These systems provide a way to enhance DVC so that only blocks of video data that have changed are encoded and compressed and thus fewer bytes of data will be sent to the client.

Abstract: A Power Distribution Unit (PDU) control system controls a PDU and communicates with a server management controller of a server. Through its connections, the PDU control system can track and manage the power supplies and locations of servers connected to those power supplies. A PDU receives commands at its communications port from a PDU control system to shut down a power strip or power outlet to which the PDU is connected via one of plural power interfaces. In turn, a server's management controller detects when a power supply shuts down due to the shut down of the power strip or power outlet. The server's management controller can be either queried by the PDU control system or the controller can send a notification to the PDU control system indicating which power supply lost power, thereby correlating the power strip to the server.

Abstract: By utilizing a transmitter that plugs into a power socket of a piece of electrical equipment, that equipment may be locatable using a specialized power source that interacts with the transmitter. The specialized power source sends a command signal across a power cable and causes the transmitter to send a response signal. The response signal is received by one or more receivers, and the position of the equipment within its corresponding cabinet/rack can be determined. The response signal can be sent using a number of different techniques, such as ultrasonic or infrared.