7285 results about "Computer case" patented technology

An integrated enclosure / touch screen assembly. A touch screen assembly consisting of a display mechanism and optical sensor mechanism are enclosed within a single piece cover. The optical sensor mechanism consists of lens structure and optical sensor couple to the lens structure. The single piece cover includes a transparent top surface and the lens structure is embedded within the transparent top surface. The transparent top surface of the single piece cover provides an enclosure that is both dust free and waterproof.The lens structure of the single piece cover functions by columnating light across the transparent surface. The optical touch sensor is coupled to the lens structure to register contact with the transparent surface via the lens structure by detecting disturbances in the columnated light. In one embodiment, the single piece cover is constructed by embedding the lens structure directly into the transparent surface. This process forms the single piece cover and also may be used to provide various shapes for the outer edges of the cover. The single piece cover eliminates exposed seams of the touch screen assembly. Additionally, the transparent surface is disposed directly above the display without any intervening layers, thereby improving the transmission of light to the display.

A mobile workstation is provided. The mobile workstation provides dual functions of transporting a mobile computer, such as a laptop, and providing a functional workspace. The bottom surface of the workstation includes two indented portions. This bottom surface is intended for placement on a user's legs and to allow for a more comfortable use of a laptop in that position. One or more extensions can be provided, such as a surface for using a computer mouse. The lid of the workstation can include rigid and non-rigid portions, which can be folded to compact the lid when the workstation is open and used as a workstation. A power supply compartment provides separate storage of a power supply from the laptop while allowing connection between the laptop and the power supply to permit use while in the laptop compartment.

An easily removable modular optical signal transceiver unit for conversion between modulated light signal transmission and electronic data signals and which conforms to the Small Form Factor standard for transceiver interfaces is disclosed. The structural details of its chassis include aspects which insure the proper positioning of electronic circuit boards of a transmitter optical subassembly and a receiver optical subassembly as well as the positioning of electromagnetic radiation shielding on the chassis. In conjunction with an interface device on an electronic circuit board of a host device, the chassis supports electromagnetic radiation shielding which substantially encloses the sources of electromagnetic radiation within the module and suppresses the escape of electromagnetic radiation, thereby preventing electromagnetic interference with sensitive components and devices in proximity to the module.

A data processing system and method are disclosed for disabling a portable computer in response to the portable computer being moved outside of an authorized area of use. An authorized, geographical area of use is established. The authorized, geographical area is any geographical area capable of being defined. The geographical area is not limited to areas within an enclosure, and is not bounded by a transmitter's broadcast range. A determination is made regarding whether the portable computer is located outside of the authorized area. If the portable computer is moved outside of the authorized area, the portable computer is disabled. The portable computer is inoperable when disabled.

The security system prevents theft of articles from an enclosure having a lockable access opening. Using RFID technology, a transponder periodically scans the enclosed display area to interrogate RFID tags associated with each of the articles within the enclosure. Access to the enclosure is controlled by an electronically activated retrofit lock associated with the access opening. Biometric technology is used to identify an individual attempting to access the enclosure and to determine whether the identified individual is authorized to access the enclosure. If the individual is authorized, the identity of the authorized individual, the identity of an article removed from the enclosure, and the time that the article was removed from the enclosure are recorded. A POS / inventory control system notes the sale of the removed article. A security alert signal is generated if the removed article is not sold or returned to the enclosure within a given time period after the article was removed from the enclosure. Images of the area proximate the enclosure may be captured by a closed circuit video camera and stored.

A computer network switch system is disclosed. A switch system may be configured as a single chassis system that has at least one line card, a set of active switch fabric cards to concurrently carry network traffic; and a first system control card to provide control functionality for the line card. The switch system may be configured as a multiple chassis system that has at least one line card chassis containing several line cards, and a switch fabric chassis (or a second line card chassis) that contains several switch fabric cards to provide a switching fabric with multiple ports. Load-sharing is accomplished primarily at the chip level, although card-level load-sharing is possible.

The present invention provides a cable-air management adapter system (“CAMAS”) that addresses airflow, heat buildup and cable routing concerns in enclosures that house electronic equipment. The CAMAS allows users to work from a single frame to increase an enclosure's size by adding multiple expansion channels that form a platform on which multiple airflow, heat dissipation and cable support management options are installed, eliminating the need to replace the enclosure.

The present invention provides a cable-air management adapter system ("CAMAS") that addresses airflow, heat buildup and cable routing concerns in enclosures that house electronic equipment. The CAMAS allows users to work from a single frame to increase an enclosure's size by adding multiple expansion channels that form a platform on which multiple airflow, heat dissipation and cable support management options are installed, eliminating the need to replace the enclosure.

An electronic chassis distributes fluids to adjacent chassis and electronic modules housed within the chassis. Provision is made for the detection, containment, and removal of liquid spilled within the chassis. The fluids may be used as coolants, and provision is made for heat exchanger modules to be included within the chassis. Provision is further made to include fluid sensors and actuators, allowing for monitoring and control of fluid distribution by a controller.

An apparatus for deterministically killing one of redundant servers integrated into a network storage appliance chassis along with at least one storage controller is disclosed. Each server can generate a kill signal on a backplane of the chassis to the other server in response to a stopped heartbeat of the other server in order to disable the I / O ports of the other server on a network so the live server can reliably take over the identity of the other server on the network. Unlike conventional kill paths, such as an Ethernet cable connecting the two servers in separate chassis, the present invention does not require the failed server to be operational since the kill path is substantially a direct reset to the I / O ports of the failed server. One server raises a shield before killing the other server to avoid both servers killing each other simultaneously.

In order to provide desirable features of a low power personal digital (PDA) and a powerful computing personal computer (PC), the PDA and the PC are combined as one integrated computer architecture. When low power consumption is desired, the PDA controls the computer architecture, and when increased computing power is needed the PC is given control of the computer architecture. To maintain portability feature of a small size PDA a removable or detachable PDA is integrated into the chassis housing the computer architecture. The PDA is housed in a package that may be placed in an expansion bay or connected to the exterior of the chassis. The PDA has its own separate memory, input device, display and battery so it can operate independently. Interface connections are provided on the PDA in order to connect to the computer architecture.

Tablet computer cases and associated methods are disclosed and described. In one embodiment, a tablet computer case may include a first panel configured to releasably engage and hold a tablet computer of a predetermined size and shape, a second panel having a keyboard a hinge rotatably attaching the two panels, and a communication connector that allows the keyboard to communicate with the tablet computer.

A mobile workstation for use with a computer network. The mobile workstation may include a medical monitoring device, a radio transceiver in communication with the medical monitoring device operable for receiving and sending data to the computer network, a display screen, and a wheeled chassis for mounting the medical monitoring device, the radio transceiver and the display screen.

An enclosure forms a plurality of tiers vertically stacked in a longitudinal dimension. Each tier is a 1U modular computer system having a computer chassis configured for mounting in the multi-tiered support, and computer components that need cooling within the computer chassis. A cold plate is in thermal communication with at least one of the computer components, and convectively removes heat from that component using a liquid coolant. A heat exchanger dissipates heat from the liquid coolant, and provides liquid coolant back to the cold plate. An air mover within the chassis cools the heat exchanger, blows air across other components needing cooling, and removes heated air from the chassis. The air mover may extend substantially across the chassis, or it may blow crosswise from an outlet-ventilating direction.

A computer system having a fan assembly is provided. In one example, the computer system includes a computer chassis for mounting with a computer rack, the computer chassis comprising a front portion and a rear portion and including a main board. The computer system further includes a fan assembly positioned adjacent to a rear portion of the computer chassis, the fan assembly configured to draw air through the computer toward the rear portion of the computer chassis along a first direction and to expel the air in a second airflow direction non-parallel with the first direction.

Provided are a method, expander, system, and program for receiving a transmission at an interface supporting multiple storage interconnect architectures having different transmission characteristics, and wherein the transmission uses one of the supported storage interconnect architectures. The interface forwards the transmission to the enclosure management device. The enclosure management device processes the transmission using one of a plurality of transport layers supported at the enclosure management device, wherein the enclosure management device includes at least one transport layer used with each supported storage interconnect architecture.

The present invention is to provide a telecommunication pointing device comprising a transmission interface control unit (e.g. a USB interface control unit), a cursor detection and control unit and an audio control unit are disposed in a chassis thereof, wherein the transmission interface control unit is communicably connected with a computer; the cursor detection and control unit detects the position of the pointing device, converts the detected position into coordinate signals of the cursor and then transfers the coordinate signals to the computer; and the audio control unit receives or transmits audio signals from or to the computer, such that when a driver program of the network telephone is executed on the computer mainframe, at least a function key disposed on the pointing device can be employed to convert the telecommunication pointing device between a normal pointing device and a network telephone, achieving the purpose of being both an input device and a network telephone.

A protective case for a mobile device is disclosed. The case includes an additional power source (i.e., a battery) that can supply electric current to the mobile device. A processing device within the protective case may be wirelessly connected to the mobile device, such as with a Bluetooth interface, and thereby control operational aspects of the battery case, including for example control over supplying power to the mobile device. The battery case may be part of a charging system or kit that includes a uniquely designed separate charger. In yet another aspect, the protective case may include unitary bumper flexible bumper co-molded to the body of the case and a male connector extending from a nested portion that is adapted to tilt outward from the case to facilitate insertion of the corresponding female port on the mobile device into the connector and into the case. The protective case may also include a stand in the form of dock or cradle to allow positioning and / or charging of the battery case and mobile device via external contact terminals correspondingly positioned on the outside of the case and in the cavity of the cradle.

A modular data device assembly includes a chassis that has an open front and a back. The chassis also has exterior dimensions that correspond to the dimensions of an industry standard drive bay. The chassis further has a plurality of slots that are disposed inside the chassis. The modular data device also includes a plurality of Serial ATA disk data storage devices, a backplane, and a connector. Each Serial ATA disk data storage device is disposed in one of the plurality of slots. The backplane is disposed in the back of the chassis. The backplane has a plurality of connectors which are mechanically coupled thereto and each of which is connected to one of the Serial ATA disk data storage devices. The power source connector is mechanically and electrically coupled to the backplane.

A protective carrying case for a computer includes a top portion and a bottom portion for supporting the computer. The top portion is configured to close over the computer and mate with the bottom portion to form a complete enclosure around the computer, with padding to protect the computer. The bottom portion advantageously provides a low peripheral profile, allowing access to peripheral ports disposed on the sides of the computer while the computer is disposed thereon. The case may also include enlarged cushioned corners for providing additional protection to the corners of the computer, and an openable back portion, configured to selectively expose the computer's external connector ports, to allow connection of the computer to external components while the computer remains substantially enclosed within the case.

Tablet computer cases and associated methods are disclosed and described. In one embodiment, a tablet computer case may include a first panel configured to releasably engage and hold a tablet computer of a predetermined size and shape, a second panel, and a hinge rotatably attaching the two panels.

A controlled access pharmaceutical storage case has storage spaces arranged vertically one above the other and a pharmaceutical refrigerator located at its base. A remotely actuable refrigerator door lock on the refrigerator door has a data port connecting with a programmed electronic control arrangement, e.g., a computer or network. The refrigerator has a compressor at the top of the case that operates on line AC or on battery DC backup power. A battery backup arrangement is located at the top of the case. When AC is detected to be absent or insufficient, i.e., during general or localized power failure, the refrigerator operates on battery, and the door lock is prevented from unlocking. Internal temperature and humidity levels are tracked and sent at intervals to a predetermined destination for action.

An inlet device is described for inserting a cable containing optical fibers into a telecommunications enclosure. The inlet device includes a housing with a strength member securing section configured to fasten at least one strength member to the housing. The inlet device further includes a fiber guide device. The inlet device may be used in a single fiber optical cable assembly or multi-fiber optical cable assembly. A method for preparing a cable assembly is also described. A telecommunications enclosure including an inlet device is also described.

Tablet computer cases and associated methods are disclosed and described. In one embodiment, a clam shell keyboard case may include a tablet panel with a hollowed out bed defined by a recessed back surface and a raised perimeter edge extending around the recessed back surface. The perimeter edge can have an internal shape and size substantially matching a shape and size of an external perimeter edge of a tablet computer to be held in the hollowed out bed. The tablet panel can be hingedly coupled to a keyboard panel having a keyboard. When a tablet computer is held in the hollowed out bed of the tablet panel, the keyboard can be used for input and / or control actions with respect to the tablet computer.

An efficient method of heat removal from rack mounted computer equipment, network gear and other electronic equipment, consisting of solid heat conducting components in direct contact with the heat generating sources. In particular, this invention is primarily focused on the ability to efficiently and effectively cool computer equipment in standard computer rack cabinets.This invention utilizes a design that retains the general existing form factor of the rack mounted computer equipment, but uses direct contact heat transfer to a metal heat transfer conduit (Copper, Aluminum or other metal or efficient heat conducting material) contained within the computer equipment chassis. Furthermore, it is thermally coupled to an external rack mounted solid-to-fluid heat exchanger as an efficient method of heat transfer and removal. This is much more efficient than air as heat transfer medium which it the common method of heat removal from existing standardized rack mounted computer equipment.This invention covers the design of the heat transfer components within the chassis of rack mounted computer server and the heat transfer system components external to the server within rack enclosure, as well as the external cooling system components necessary to connect to existing fluid based heat transfer and removal systems and processes.

A storage area network management and configuration system is provided. The system includes an enterprise network that has a plurality of computer systems, and some of the plurality of computer systems include a server component, some include a client component, and some include both the client component and the server component. The system also includes a storage enclosure that is connected to a computer system having at least the server component. A graphical user interface window is provided by the client component, and the graphical user interface provides a graphical representation and icon links to configuration tools for controlling the drives and arrays of the storage enclosure. In one aspect, the enterprise network can include a plurality of storage enclosures that are connected to selected computer systems that are part of the enterprise network and that have the server component. Through the configuration tools, any one of the drives in the storage enclosures can be configured into a particular RAID-based array, monitored for failures, and modified to meet different storage needs. The modification can, in one aspect, be performed by simply dragging configuration template icons over selected hardware storage devices.

A single ended or double-ended blower includes a blower motor assembly supporting opposed first and second shaft ends. The first and second shaft ends have respective first and second impellers attached thereto and enclosed within first and second volutes, respectively. The first volute is connected to an inlet and the second volute is connected to an outlet. The blower motor assembly is supported in a chassis enclosure. A radially outer inter-stage path is between the first and second volute. The second volute is at least partially substantially concentrically nested with the radially outer inter-stage gas path.

When a blade and / or interconnect device is inserted into the chassis of a powered or live server the procedure is known as hot-plugging. Before power is applied to the hot-plugged blade and / or interconnect device the fabric type of already installed blades and / or interconnect devices is correlated with fabric types of newly hot-plugged blade and / or interconnect device. Depending upon results of the correlation, power to the hot-plugged blade and / or interconnect device is allowed or denied.