Abstract: An apparatus for stimulating healing of a wound, includes a porous pad adapted to contact a surface of the wound on an affected part of a body. An envelope for receiving the porous pad and the affected part of the body is provided, and the envelope includes a re-sealable opening that permits the wound to be inspected. A connector is fluidly connected to an interior of the envelope and to a source of negative pressure.

Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

Abstract: A signal processing apparatus that includes a circuit in which a signal processing function is performed during a first time period, the signal processing apparatus including or being associated with a switch or a filter in a power supply to the signal processing apparatus so as to disconnect the signal processing apparatus from the power supply or to filter the power supply during a second time period that is coincident with at least part of the first time period.

Abstract: The various embodiments of the present disclosure relate generally bulk-acoustic-wave resonators. An exemplary embodiment of the present invention provides a bulk-acoustic-wave resonator comprising an acoustic reflector, a substantially c-axis oriented hexagonal crystal structure, and a plurality of electrodes. The crystal structure is solidly-mounted to the acoustic reflector. The bulk-wave resonator resonates in at least two non-harmonically-related operational modes.

Abstract: A system and method for managing workflow including the ability to manage system-level workflow strategy, manage individual workflow activity, and provide suggestions to optimize individual workflow activity, is provided. The system may provide suggestions to workers based on their schedules and activities that the workers have to perform. Users of the system may configure the criteria used in determining which suggestions to provide to workers. The system may refine the suggestions provided to workers based on feedback received regarding the suggestions previously provided.

Abstract: A system and method for managing workflow including the ability to manage system-level workflow strategy, manage individual workflow activity, and provide suggestions to optimize individual workflow activity, is provided. The system may provide suggestions to workers based on their schedules and activities that the workers have to perform. Users of the system may configure the criteria used in determining which suggestions to provide to workers. The system may refine the suggestions provided to workers based on feedback received regarding the suggestions previously provided.

Abstract: An apparatus for stimulating healing of a wound, includes a porous pad adapted to contact a surface of the wound on an affected part of a body. An envelope for receiving the porous pad and the affected part of the body is provided, and the envelope includes a re-sealable opening that permits the wound to be inspected. A connector is fluidly connected to an interior of the envelope and to a source of negative pressure.

Abstract: A therapeutic apparatus for stimulating the healing of a wound site includes a polyurethane foam positioned at the wound site and a connector having a disc-like cup and an elbow-shaped spout. The connector is positioned in contact with the polyurethane foam, and the elbow-shaped spout is configured for connection to a tube that is capable of delivering negative pressure through the elbow-shaped spout and to the polyurethane foam. The therapeutic apparatus further includes a drape having a hole, the drape being positioned over the connector such that the elbow-shaped spout extends through the hole in the drape.

Abstract: A system and method for managing workflow including the ability to manage system-level workflow strategy, manage individual workflow activity, and provide suggestions to optimize individual workflow activity, is provided. The system may provide suggestions to workers based on their schedules and activities that the workers have to perform. Users of the system may configure the criteria used in determining which suggestions to provide to workers. The system may refine the suggestions provided to workers based on feedback received regarding the suggestions previously provided.

Abstract: A system for golf data collection comprises an apparatus arranged to be worn about the body of a golfer during a game of golf. The apparatus includes a positioning system for determining various locations of a golfer during the game, a tag reader for reading a club held in close proximity to the apparatus around the time of striking a golf ball, and a processor for correlating the location of the golfer with the time at which a tag is read to enable the path of a golf ball throughout the game of golf to be determined.

Abstract: Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished using a combination of encryption, watermark screening, detection of invalid content processing software and hardware, and/or detection of invalid content flows. Encryption protects the secrecy of content while it is being transferred or stored. Watermark screening protects against the unauthorized use of content. Watermark screening is provided by invoking a filter module to examine content for the presence of a watermark before the content is delivered to output hardware or software. The filter module is operable to prevent delivery of the content to the output hardware or software if it detects a predefined protection mark. Invalid content processing software is detected by a monitoring mechanism that validates the software involved in processing protected electronic content.

Abstract: A system for golf data collection comprises an apparatus arranged to be worn about the body of a golfer during a game of golf. The apparatus includes a positioning system for determining various locations of a golfer during the game, a tag reader for reading a club held in close proximity to the apparatus around the time of striking a golf ball, and a processor for correlating the location of the golfer with the time at which a tag is read to enable the path of a golf ball throughout the game of golf to be determined.

Abstract: In one embodiment, receiving, from a user of a social network, an image with embedded metadata; and suggesting, to the user, information to be associated with the image based on the embedded metadata.

Abstract: Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished using a combination of encryption, watermark screening, detection of invalid content processing software and hardware, and/or detection of invalid content flows. Encryption protects the secrecy of content while it is being transferred or stored. Watermark screening protects against the unauthorized use of content. Watermark screening is provided by invoking a filter module to examine content for the presence of a watermark before the content is delivered to output hardware or software. The filter module is operable to prevent delivery of the content to the output hardware or software if it detects a predefined protection mark. Invalid content processing software is detected by a monitoring mechanism that validates the software involved in processing protected electronic content.

Abstract: A thin-film bulk acoustic wave delay line device providing true-time delays and a method of fabricating same. An exemplary device can comprise several thin-film layers including thin-film transducer layers, thin-film delay layers, and stacks of additional thin-film materials providing acoustic reflectors and matching networks. The layer material selection and layer thicknesses can be controlled to improve impedance matching between transducers and the various delay line materials. For example, the transducer layers and delay layers can comprise piezoelectric and amorphous forms of the same material. The layers can be deposited on a carrier substrate using standard techniques. The device can be configured so that mechanical waves propagate solely within the thin films, providing a substrate-independent device. The device, so constructed, can be of a small size, e.g. 40 ?m per side, and capable of handling high power levels, potentially up to 20 dBm, with low insertion loss of approximately 3 dB.

Abstract: Various lighting devices and related methods are provided. In one example, a portable lighting device includes a light source, lighting control circuitry, first and second power terminals adapted to receive a battery power source, first and second electrical connections between the lighting control circuitry and the first and second power terminals, a third electrical connection between the second power terminal and the lighting control circuitry, and a switch adapted to selectively connect and disconnect the third electrical connection. The lighting control circuitry is adapted to operate the light source in response to a signal received over the third electrical connection in response to the switch. The first and second electrical connections are adapted to provide constant power to the lighting control circuitry while the battery power source is connected to the first and second power terminals regardless of operation of the switch.

Abstract: Various lighting devices and related methods are provided. In one example, a portable lighting device includes a light source, lighting control circuitry, a body, and a tailcap assembly attached to an end of the body. The tailcap assembly includes a multi-position joystick adapted to pivot relative to the body in response to lateral pressure and move vertically relative to the body in response to vertical pressure. The tailcap assembly also includes switches adapted to provide signals to the lighting control circuitry in response to pivot movement and vertical movement of the joystick. The lighting control circuitry is adapted to operate the light source in response to the signals.

Abstract: Various techniques are provided for programming lighting devices. In one example, a lighting device includes a light emitting diode (LED). The lighting device also includes a microcontroller configured to receive a programming signal generated by the LED in response to illumination of the LED with an externally-supplied light signal modulated with the programming signal.

Abstract: Various techniques are provided for implementing a lighting device variable control using a variable inductor. In various examples, the variable control may be implemented with a plurality of continuous or stepped settings. The variable control may be adjusted by a user-actuated movement of a part of the lighting device, such as the depression of a tail cap or another appropriate physical control to change the inductance of the variable inductor. An oscillating signal may be induced in a variable inductor circuit that includes the variable inductor. The oscillating signal may exhibit characteristics, such as frequency, that change with the inductance of the variable inductor. Such characteristics may be measured to determine a setting of the variable control and which may be used to adjust the brightness or other attributes of the lighting device.

Abstract: An apparatus for stimulating healing of a wound, includes a porous pad adapted to contact a surface of the wound on an affected part of a body. An envelope for receiving the porous pad and the affected part of the body is provided, and the envelope includes a re-sealable opening that permits the wound to be inspected. A connector is fluidly connected to an interior of the envelope and to a source of negative pressure.