Patent application number | Description | Published |
20110024507 | STORAGE CARD - Among other things, a portable memory card that conforms to a size, shape, and connection interface of an industry-standard memory card is smaller than and held by a support that conforms to a shape and size of an industry-standard credit card. The support is insertable into a receptacle with the connection interface of the memory card mated with a corresponding connection interface of the receptacle. | 02-03-2011 |
20110025007 | MEDICAL CART - Among other things, a movable medical device cart has a work surface on a pedestal and legs under the pedestal, an electronic device accessible at the work surface in connection with performing a medical procedure, and a computer mounted near a bottom of the pedestal to sink heat away from the computer. | 02-03-2011 |
20110103660 | SHOWING SKIN LESION INFORMATION - Among other things, on a two-dimensional electronic display, a representation is shown of a scanned image of a lesion on the skin of a real human. On the two-dimensional electronic display, a recommendation is indicated of a next diagnostic or treatment step to be taken, based on a computer-implemented analysis of the scanned image. | 05-05-2011 |
20120118981 | STORAGE CARD - Among other things, a portable memory card that conforms to a size, shape, and connection interface of an industry-standard memory card is smaller than and held by a support that conforms to a shape and size of an industry-standard credit card. The support is insertable into a receptacle with the connection interface of the memory card mated with a corresponding connection interface of the receptacle. | 05-17-2012 |
20120126503 | MEDICAL CART - Among other things, a movable medical device cart has a work surface on a pedestal and legs under the pedestal, an electronic device accessible at the work surface in connection with performing a medical procedure, and a computer mounted near a bottom of the pedestal to sink heat away from the computer. | 05-24-2012 |
20130242118 | SHOWING SKIN LESION INFORMATION - Among other things, on a two-dimensional electronic display are shown simultaneously: (a) at least a partial body view of a surface of the human model on which a location of a skin lesion on a corresponding real human has been indicated, and (b) an image of the lesion area that corresponds to the partial body view of the human model. | 09-19-2013 |
Patent application number | Description | Published |
20130155229 | ASSISTED VIDEO SURVEILLANCE OF PERSONS-OF-INTEREST - Methods, systems and media are described for computer-assisted video surveillance. Methods may support detection of moving persons in video frames, extraction of features of the detected moving persons and identification of which detected moving persons are likely matches to a person of interest. Identification of the likely matches may be determined using an attribute-based search, and/or using a specific person-based search. The method may include using likely matches confirmed as images of the person of interest to reconstruct a path of the person of interest. | 06-20-2013 |
20130201329 | ASSISTED VIDEO SURVEILLANCE OF PERSONS-OF-INTEREST - Methods, systems and media are described for computer-assisted video surveillance. Methods may support detection of moving persons in video frames, extraction of features of the detected moving persons and identification of which detected moving persons are likely matches to a person of interest. Identification of the likely matches may be determined using an attribute-based search, and/or using a specific person-based search. The method may include using likely matches confirmed as images of the person of interest to reconstruct a path of the person of interest. | 08-08-2013 |
20130201330 | ASSISTED VIDEO SURVEILLANCE OF PERSONS-OF-INTEREST - Methods, systems and media are described for computer-assisted video surveillance. Methods may support detection of moving persons in video frames, extraction of features of the detected moving persons and identification of which detected moving persons are likely matches to a person of interest. Identification of the likely matches may be determined using an attribute-based search, and/or using a specific person-based search. The method may include using likely matches confirmed as images of the person of interest to reconstruct a path of the person of interest. | 08-08-2013 |
Patent application number | Description | Published |
20080225914 | SYSTEM OF METHOD FOR DYNAMIC RANGE EXTENSION - The present invention generally relates to the operation of optical network equipment such as optical amplifiers. In one aspect, a method of operating an optical amplifier is provided such that output of the optical amplifier avoids the effects of operating an optical gain medium in a non-linear (kink) region of an L-I curve. The method generally includes operating an optical gain medium in a fully off state or fully on state above the kink region with a PWM signal. In another aspect, the effects of the kink region may be compensated for by utilizing a lookup table. A sample of the optical power of an amplified optical signal may be used to select an entry in the lookup table that compensates for non-linearities in the kink region. In yet a further aspect, a lookup table may be used to control a pulse modulator to compensate for non-linearites in the kink region of the L-I curve. | 09-18-2008 |
20090207484 | Fast power transient supression in constant power-mode controlled optical amplifiers - The specification describes an improved approach to suppressing fast transients in optical amplifier systems. The approach relies on operating the amplifier in an automatic power-mode control with an extra loss component. It is applicable to optical amplifiers based on rare earth amplifier media, such as erbium doped fiber amplifiers (EDFAs). | 08-20-2009 |
20090252187 | Minimizing Power Variations In Laser Sources - The present invention relates generally to semiconductor lasers and laser projection systems. According to one embodiment of the present invention, a projected laser image is generated utilizing an output beam of the semiconductor laser. A gain current control signal is generated by a laser feedback loop to control the gain section of the semiconductor laser. Wavelength fluctuations of the semiconductor laser are narrowed by incorporating a wavelength recovery operation in a drive current of the semiconductor laser and by initiating the wavelength recovery operations as a function of the gain current control signal or an optical intensity error signal. Additional embodiments are disclosed and claimed. | 10-08-2009 |
20110044359 | Intracavity Conversion Utilizing Narrow Band Reflective SOA - An external cavity laser source is provided comprising an external laser cavity, a tunable distributed Bragg reflector (DBR), a DBR tuning element, an output reflector, a semiconductor optical amplifier (SOA), a frequency-selective optical coupler/reflector, and a wavelength conversion device. The tunable DBR, the DBR tuning element, the SOA, and the output reflector are configured to generate a fundamental laser signal characterized by a fundamental bandwidth that is narrower than the QPM bandwidth of the wavelength conversion device and can be tuned to a fundamental center wavelength within the QPM bandwidth. The frequency-selective optical coupler/reflector is configured for substantially non-reflective two-way transmission of optical signals at the fundamental center wavelength and is further configured for substantially complete reflection of wavelength-converted optical signals generated by the wavelength conversion device. The output reflector is configured for substantially non-reflective transmission of wavelength-converted optical signals generated by the wavelength conversion device and for substantially complete reflection of optical signals at the fundamental center wavelength. Additional embodiments are disclosed and claimed. | 02-24-2011 |
20110090558 | SYSTEM OF METHOD FOR DYNAMIC RANGE EXTENSION - The present invention generally relates to the operation of optical network equipment such as optical amplifiers. In one aspect, a method of operating an optical amplifier is provided such that output of the optical amplifier avoids the effects of operating an optical gain medium in a non-linear (kink) region of an L-I curve. The method generally includes operating an optical gain medium in a fully off state or fully on state above the kink region with a PWM signal. In another aspect, the effects of the kink region may be compensated for by utilizing a lookup table. A sample of the optical power of an amplified optical signal may be used to select an entry in the lookup table that compensates for non-linearities in the kink region. In yet a further aspect, a lookup table may be used to control a pulse modulator to compensate for non-linearites in the kink region of the L-I curve. | 04-21-2011 |
20110205619 | Wavelength Conversion Device With Microlens And Optical Package Incorporating The Same - An optical package is provided comprising a laser diode and a wavelength conversion device. The laser diode and the wavelength conversion device define an external laser cavity and the wavelength conversion device is tilted relative to the output face of the laser diode to define a tilt angle φ that is less than approximately 85°. The input face of the wavelength conversion device comprises a pair of tapered facets and a microlens. The pair of tapered facets and the microlens are defined on the input face such that they share respective portions of the facial waveguide region on the input face, with the tapered facets occupying peripheral portions of the facial waveguide region on the input face and the microlens occupying an interior portion of the facial waveguide region on the input face. Each of the pair of tapered facets define a facet angle α within the facial waveguide region that is less than the facet angle α and is greater than approximately 45°. Additional embodiments are disclosed and claimed. | 08-25-2011 |
20140219612 | INTERPOSER STRUCTURE HAVING OPTICAL FIBER CONNECTION AND RELATED FIBER OPTIC CONNECTOR FOR THE SAME - Disclosed are interposer structures having an optical fiber connection and a related fiber optic ferrule that can form a portion of an optical assembly. The interposer structure is useful for transmitting optical signals to/from an integrated circuit that may be attached to the interposer. Specifically, the interposer structure and the related ferrule of the optical connector provide a passively aligned structure having a matched thermal response to maintain a suitable optical connection between the devices over a range of temperatures. | 08-07-2014 |
20150160408 | MULTICORE OPTICAL FIBER WITH MULTIMODE CORES - Multicore optical fibers that include between two and ten multimode cores surrounded by a cladding matrix and symmetrically arranged about a fiber axis are disclosed, with no core running along the fiber axis. The cores include a trench to stabilize delays of the higher order modes, which tend to propagate faster than do the central modes due to the amount of power at the core-clad interface. The trench also suppresses crosstalk and power leakage. The core configuration promotes efficient optical alignment and optical coupling with other multicore optical fibers or light sources, such as VSCEL and silicon-photonics light sources. | 06-11-2015 |
20160085034 | FIBER OPTIC CONNECTORS AND INTERFACES FOR FIBER OPTIC CONNECTIVITY THROUGH DEVICE DISPLAY SURFACE, AND RELATED COMPONENTS, SYSTEMS AND METHODS - A fiber optic connection system is disclosed for optically connecting a fiber optic connector to an internal optical interface of a device through a display surface of the device. Connecting the connector to the device causes a display alignment feature of the connector to be retained against the display surface of the device. This causes a connector optical interface in the connector to optically connect to a device optical interface through the display surface of the device when the connector is connected with the device. One benefit of this arrangement is that a device, such as a smartphone or other small form-factor device for example, may include optical communication hardware that leverages the excellent clarity and flatness of the display surface, such as a display glass for example, to form and maintain a strong fiber optic connection between the connector and the device. | 03-24-2016 |
Patent application number | Description | Published |
20080281383 | WOUND MANAGEMENT SYSTEMS AND METHODS FOR USING THE SAME - In one aspect, a wound management system is provided. The wound management system includes a multi-lumen cannula adapted to be disposed in a wound site. The multi-lumen cannula includes ( | 11-13-2008 |
20110240017 | APPARATUS AND METHODS FOR MICROBARIC OXYGEN DELIVERY - A system is provided for providing oxygen from an oxygen supply to a user. The system includes: (a) a hood adapted to fit over the user's head. The hood includes an inlet port, an outlet port, and a seal mechanism adapted to engage at least one of the user's head, neck and torso to restrict a flow of oxygen from the hood; (b) a flow control mechanism for coupling between the oxygen supply and the inlet port, and for controlling a flow of oxygen to the hood; and (c) a pressure control mechanism coupled to the outlet port, wherein the back pressure valve is adapted to regulate a pressure of the oxygen in the hood to between about 0.5 inches of water (“inH | 10-06-2011 |
20130081208 | METHODS AND SYSTEMS FOR A DYNAMIC SUPPORT MATTRESS TO TREAT AND REDUCE THE INCIDENCE OF PRESSURE ULCERS - Systems, methods, and apparatus are provided for preventing and treating pressure ulcers in bedfast patients. The invention includes providing a non-powered mattress having a first zone adapted to conform to a first body part and a second zone adapted to provide support to a second body part, and off-loading interface pressure on the first body part to the second body part by dynamically increasing the support provided to the second body part by the second zone based on a weight of the first body part on the first zone. The off-loading of interface pressure from the first body part to the second body part equalizes blood oxygen saturation in tissue of the first and second body parts. Numerous additional aspects are disclosed. | 04-04-2013 |
20130281804 | METHODS AND SYSTEMS FOR MONITORING A PATIENT TO REDUCE THE INCIDENCE OF PRESSURE ULCERS - Systems, methods, and apparatus are provided for preventing and treating pressure ulcers in bedfast patients. The invention includes monitoring a bedfast patient using a sensor array disposed between a patient and a support surface, the sensor array adapted to transmit signals indicative of interfacial pressure and blood oxygen saturation levels; and a processor coupled to the sensor array and adapted to receive the signals from the sensor array to determine if an undesirable condition exists. Numerous additional aspects are disclosed. | 10-24-2013 |
20140290651 | CRUDE NEON WITH NITROGEN AND OXYGEN AS A HYPERBARIC INTERVENTION BREATHING MIXTURE - Embodiments of the present invention provide systems, methods and apparatus for to using crude neon with oxygen and nitrogen as a hyperbaric intervention breathing mixture. Embodiments include providing a work environment under pressure; performing work operations within the pressurized work environment; and providing a breathing mixture created from crude neon and oxygen as a hyperbaric intervention breathing gas. Numerous additional aspects are disclosed. | 10-02-2014 |
20150059738 | HYPEROXIC THERAPY SYSTEMS, METHODS AND APPARATUS - The present invention provides systems, methods, and apparatus for applying a hyperoxic therapy delivery system to a patient; administering hyperoxic gas to the patient according to an oxygen dose-response model; and adjusting the administration of the hyperoxic gas to the patient based upon monitored parameters related to a condition of the patient. Numerous additional features are disclosed. | 03-05-2015 |
20150059761 | HYPEROXIC THERAPY SYSTEMS, METHODS AND APPARATUS - The present invention provides systems, methods, and apparatus for applying a hyperoxic therapy delivery system to a patient; administering hyperoxic gas to the patient according to an oxygen dose-response model; and adjusting the administration of the hyperoxic gas to the patient based upon monitored parameters related to a condition of the patient. Numerous additional features are disclosed. | 03-05-2015 |
Patent application number | Description | Published |
20080278743 | System and method for printing at least one digitized image to a digital multimedia presentation appliance - A digital multimedia presentation appliance is provided having a display for displaying at least one digitized image. The digital multimedia presentation appliance further includes a processor configured to communicate and receive commands, including a digital multimedia presentation appliance print job command, from an external processor capable of executing a software application program for displaying a printing utility. The processor executes a program having instructions for processing the print job command and displaying the at least one digitized image by the display of the digital multimedia presentation appliance. The print job command is transmitted after selection of a digital multimedia presentation appliance printing icon corresponding to the digital multimedia presentation appliance following selection of the printing utility to print the at least one digitized image. | 11-13-2008 |
20090324996 | Microbial Fuel Cell and Method - A microbial fuel cell includes a cell housing having first and second chambers. The first chamber is adapted for containing a fluid including a biomass. The second chamber is adapted for containing an oxygenated fluid. A cathode extends into the cell housing second chamber and an anode segment of an electrode assembly extends into the cell housing first chamber. The electrode assembly has multiple, substantially aligned, fibers. The outer surfaces of the fibers of the anode segment are adapted for receiving a biofilm. | 12-31-2009 |
20100330434 | Microbial Fuel Cell and Method - A microbial fuel cell includes a cell housing having first and second chambers. The first chamber is adapted for containing a fluid including a biomas. The second chamber is adapted for containing an oxygenated fluid. A cathode extends into the cell housing second chamber and an anode segment of an electrode assembly extends into the cell housing first chamber. The electrode assembly has multiple, substantially aligned, fibers. The outer surfaces of the fibers of the anode segment are adapted for receiving a biofilm. | 12-30-2010 |
20160107104 | APPARATUS AND METHOD FOR MAXIMIZING UNIFORM EFFLUENT FLOW THROUGH A WASTE WATER TREATMENT SYSTEM - A screen decanter for decanting liquid from a reservoir, comprising at least one rack comprising screens and baffles forming the sides of a cavity; a frame attached to the screens and baffles and providing a barrier so that liquid cannot pass from outside into the cavity without passing through the screens; a patterned perforated drain pipe inside the cavity and leading to an opening through which liquids may drain out from the cavity. The pattern of the openings counteracts the hydrostatic head within the rack such that flow through the screens is uniform at all depths of immersion in the liquid reservoir. Preferably, the screens have a porosity of about 50 micrometers. | 04-21-2016 |
20160107899 | METHOD FOR MAXIMIZING UNIFORM EFFLUENT FLOW THROUGH A WASTE WATER TREATMENT SYSTEM - A screen decanter for decanting liquid from a reservoir, comprising at least one rack comprising screens and baffles forming the sides of a cavity; a frame attached to the screens and baffles and providing a barrier so that liquid cannot pass from outside into the cavity without passing through the screens; a patterned perforated drain pipe inside the cavity and leading to an opening through which liquids may drain out from the cavity. The pattern of the openings counteracts the hydrostatic head within the rack such that flow through the screens is uniform at all depths of immersion in the liquid reservoir. Preferably, the screens have a porosity of about 50 micrometers. | 04-21-2016 |
Patent application number | Description | Published |
20110320640 | DISCOVERY AND CONFIGURATION OF DEVICE CONFIGURATIONS - A computer program product for processing communications between a host processor and a plurality of devices includes a tangible storage medium for performing a method comprising: receiving, by the host processor, physical configuration information including identification of a location of each physical endpoint connected to the host processor and a plurality of communication paths associated with each physical endpoint; sending at least one message to each physical endpoint on each of the plurality of communication paths, the at least one message requesting identification of a logical entity at the endpoint, and receiving logical configuration information identifying the logical entity; and generating a data collection accessible by the host processor, the data collection including the physical configuration information and the logical configuration information for each logical entity, and identification of a location of each physical endpoint connected to the host processor and a plurality of communication paths to each logical entity. | 12-29-2011 |
20120215946 | DISCOVERY AND CONFIGURATION OF DEVICE CONFIGURATIONS - A computer program product is provided for performing a method comprising: receiving, by the host processor, physical configuration information including identification of a location of each physical endpoint connected to the host processor and a plurality of communication paths associated with each physical endpoint; sending at least one message to each physical endpoint on each of the plurality of communication paths in response to receiving the physical configuration information, the at least one message requesting identification of a logical entity at the endpoint, and receiving logical configuration information identifying the logical entity; and generating a data collection accessible by the host processor, the data collection including the physical configuration information and the logical configuration information for each logical entity, and identification of a location of each physical endpoint connected to the host processor and a plurality of communication paths to each logical entity. | 08-23-2012 |