14985 results about "Peripheral" patented technology

An implantable intraocular physiological sensor for measuring intraocular pressure, glucose concentration in the aqueous humor, and other physiological characteristics. The implantable intraocular physiological sensor may be at least partially powered by a fuel cell, such as an electrochemical glucose fuel cell. The implantable intraocular physiological sensor may wirelessly transmit measurements to an external device. In addition, the implantable intraocular physiological sensor may incorporate aqueous drainage and/or drug delivery features.

One or more implantable system control units (SCU) apply one or more stimulating drugs and/or electrical pulses to one or more predetermined areas affecting circulatory perfusion. The SCU preferably includes a programmable memory for storing data and/or control parameters, and preferably uses a power source/storage device, such as a rechargeable battery. If necessary, periodic recharging of such a power source/storage device is accomplished, for example, by inductive coupling with an external appliance. The SCU provides a means of stimulating a nerve(s) or other tissue with electrical and/or infusion pulses when desired, without the need for external appliances during the stimulation session. When necessary, external appliances are used for the transmission of data to and/or from the SCU(s) and/or for the transmission of power. In a preferred embodiment, the system is capable of open- and closed-loop operation. In closed-loop operation, at least one SCU includes a sensor, and the sensed condition is used to adjust electrical and/or drug stimulation parameters.

Peripherals and data processing systems are disclosed which can be configured to interact based upon sensor data. In one embodiment, a peripheral, which is configured to be used with a data processing system, includes an interface to couple the peripheral to the data processing system, and at least one sensor, such as a proximity sensor, to sense a user of the peripheral, and a processor coupled to the interface and to the at least one sensor, wherein the processor configures the peripheral in response to data from the at least one sensor. The peripheral may communicate sensor data from its sensors to the data processing system, which may be a wireless PDA, and the data processing system analyzes the sensor data from its sensors and from the peripheral's sensors to decide how to configure the peripheral and/or the data processing system based on the sensor.

Method and system for providing increased frequency of flash memories compatible to Serial Peripheral Interface (SPI) bus protocol by delayed data capturing so that system boot loader down load time reduces for a given memory configuration. Methods and systems are provided for operating the memory at the device rated frequency.

A method and apparatus for establishing a standardized communications protocol for wireless communications between a host and one or more peripheral devices such as joysticks, mice, gamepads, remote controllers or other devices including establishing a standard message format for messages communicated between a host and the peripheral devices, establishing a plurality of unique data types for associated peripheral devices, and prioritizing communications between the host and such peripherals to permit rapid and effective communication therebetween.

A system and a method that uses a software application operable under a current firmware/operating system configuration to install a new firmware version without “compromising” the operating system are presented. The software application may configure a computer system to install a plurality of software fixes configured to enhance functionality under a new firmware/operating system environment after the firmware has been successfully upgraded. Such functionality enhancements may be associated with external peripherals, as well as, input/output circuit cards, processors, and the like. In addition, the software application may configure the computing device to “boot” under the new firmware/operating system environment upon subsequent system initializations. Furthermore, the software application permits the distribution of firmware upgrades via a network. The capability to install firmware remotely permits a system administrator to “push” the new firmware to a plurality of network coupled computing devices, thus avoiding manual intervention at each device.

To provide an improved information processing apparatus and a method for controlling the same, which enables to smoothly transfer data, such as processed results obtained from execution of an application program, an HTML file acquired from a Web server in accordance with the TCP/IP protocol or the like, to an external device (PDA) by using an infrared communication function. The disclosed information processing apparatus periodically accesses a predetermined server machine (e.g., a Web server) to acquire a desired file (e.g., an HTML file). This file acquisition operation is carried out without the involvement of operations of an infrared transceiver. In other words, the information processing apparatus attempts to continually perform caching of the most recent download data. As a result, when the PDA as an external device is set into an infrared communication mode and a user simply holds the PDA to a station discoverable region of the information processing apparatus, a connection between them is established, thereby enabling the PDA to receive the most recent data.

A multi-player gaming system sensing multiple simultaneous contacts on a surface of a gaming table, differentiating contacts by different players. Privacy controls selectively display private information visible to only one of the players on or near the display surface of the gaming table. The gaming system also detects physical objects placed on the surface of the gaming table, causing wagering game functions or peripheral functions to be performed as a result of the placement of the object on the display surface.

A head mounted support system for a head mounted apparatus. The apparatus includes a monocular display with a wireless communications interface, a user input device, a transmitter, receiver and a controller. The controller is configured to control the transmitter for sending and receiving control signals to and from an external device via the wireless interface. The monocular display is positioned relative to the user's dominant eye to display images to the user while occluding less than half of the user's maximum viewing space, while enabling the user to send and receive audible information or music. The head mounted support system may include an ear loop, and a housing for storing one or more functional components of the apparatus.

A robot cleaner, a system thereof, and a method for controlling the same. The robot cleaner system includes a robot cleaner that performs a cleaning operation while communicating wirelessly with an external device. The robot cleaner has a plurality of proximity switches arranged in a row on a lower portion of the cleaner body. A guiding plate is disposed in the floor of the work area, the guiding plate having metal lines formed in a predetermined pattern, the metal lines being detectible by the proximity switches. Since the recognition of the location and the determination of traveling trajectory of the cleaner within a work area becomes easier, performance of the robot cleaner is enhanced, while a burden of having to process algorithms is lessened.

An electrode with three-dimensional capabilities for detection and control of brain state changes of a subject. The electrode includes a disk portion having an upper surface and a lower surface, and a shaft portion secured to and extending perpendicularly outwardly from the lower surface of the disk portion; the shaft portion having an outer surface. The disk portion and shaft portion may include one or more recording or stimulating contact surfaces structured to operatively interact with the brain of a subject. Insulating material isolates each of the recording or stimulating contact surfaces from each other. At least one conductor operatively and separately connect each of the recording or stimulating contact surfaces in communication with external apparatus. The disk portion and shaft portion are structured relative to each other to operatively provide support and anchoring for each other while providing three-dimensional capabilities for detection and control of brain state changes of a subject. Modified embodiments include insertible/retractable electrode wires, both contained in channels and sheathed in axially displaceable cannulae; activating mechanisms for inserting/retracting the electrode wires and/or cannulae; and multiple shaft portions.

A system and method for monitoring respiration including sensing a signal that varies with respiration, deriving a respiration parameter, applying criteria for detecting a respiration disturbance and determining one or more respiratory disturbance metrics. The system preferably includes an implantable sensor with an associated implantable medical device such that chronic respiration monitoring is possible. The implantable medical device may execute methods for detecting and measuring respiratory disturbances or may store data to be transferred to an external device for detecting and measuring respiratory disturbances. Respiratory disturbance detection may trigger a responsive action such as physiological data storage, a change in therapy delivery, or a clinician warning. Assessment of cardiac function may be made based on metrics of respiratory disturbances or a measure of circulatory delay time following detection of a respiratory disturbance.

A prosthetic disc for insertion between adjacent vertebrae includes a core having upper and lower curved surfaces, upper and lower plates, and peripheral restraining structure on at least one of the upper plate, the lower plate and the core. Each plate has an outer surface which engages a vertebra and an inner curved surface which slides over the curved surface of the core. The peripheral restraining structure serves to hold the core against a curved surface of at least one of the plates during sliding movement of the plates over the core.

When a user wears a headset (12), a small display (107) is provided in front of an eye of the user. A main component (11) communicates with an external device to receive information, such as an electronic mail. The main component (11) extracts a portion of the received information, e.g., data about a sender, and transmits the extracted portion to a headset (12). The headset (12) displays the received information on the small display (107).

Preferred embodiments of the invention employ a portable and wearable EEG monitoring device having a patient-worn amplifier releasably coupled to a host computer for transmitting EEG signals. When patient disconnection from the host computer is desired, a portable operations device (POD) can be connected to the amplifier. Preferably upon detecting disconnection, a controller causes new EEG signals to be routed to a removable memory or transmitter peripheral card, enabling seamless data acquisition. Upon detecting reconnection between the amplifier and the host computer, the controller causes new EEG signals to be routed to the host computer. The controller also preferably transmits EEG signals stored on the peripheral memory card (if used) to the host computer. Preferred embodiments include a handheld display apparatus for viewing EEG signals and electrode information. Also, preferred embodiments reduce patient tethers by connecting multiple amplifiers in a daisy-chain format (most preferably on a PAN bus).

A combined peripheral and health monitoring device for use with a computer is disclosed. The device can include a sensor adapted to sense one or more medical parameters such as blood glucose levels, medical circuitry in communication with the sensor for processing the one or more sensed medical parameters, and a communications interface for transmitting and receiving data back and forth between the device and the computer.

A device and method are provided for managing the treatment of a patient with respiratory disorders or symptoms. Respiratory parameters are sensed and recorded and communicated to an external device to provide information to a patient and/or provider for further treatment or diagnosis. Also respiratory disorders such as apnea or hypoventilation may be treated by electrically stimulating the diaphragm muscle or phrenic nerve in response to a sensed respiratory parameter or characteristic.

A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To charge, the machines employ electrical current from an external source, such as the electrical grid or an electrical service of an installation location. By default, each portable electrical energy storage device is disabled from accepting a charge unless it receives authentication information from an authorized collection, charging and distribution machine, other authorized charging device, or other authorized device that transmits the authentication credentials. Also, by default, each portable electrical energy storage device is disabled from releasing energy unless it receives authentication information from an external device to which it will provide power, such as a vehicle or other authorization device.