| Patent application number | Description | Published |
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| 20110079138 | Actuator and Sensor Assembly - An actuator and sensor assembly comprising respective sensor and actuator housings defining an interior chamber. Clips on the sensor housing engage the actuator housing for coupling the sensor and actuator housings together. The sensor housing includes a wall defining a pocket. A connector with a sensor couples to the sensor housing in a relationship wherein the sensor extends into the sensor housing pocket. A movable piston is located in the interior chamber and a tube thereon defines a receptacle for a magnet located adjacent the pocket. The piston is seated on a flexible diaphragm. An actuator shaft includes one end coupled to the piston and an opposite end coupled to a movable object. A plurality of pins in the actuator housing mount the assembly to a support bracket. The sensor senses changes in the magnetic field in response to changes in the position of the magnet relative to the sensor. | 04-07-2011 |
| 20110115480 | Non-Contacting Sensor Assembly - A non-contacting sensor assembly including a connector assembly and a magnet assembly. The connector assembly includes a sensor coupled directly to the end of the terminals of the connector assembly. A sleeve is overmolded around and seals the sensor and the terminals. A capacitor is soldered in a recess in the terminals. The terminals include flexible regions, such as regions of reduced thickness, which reduce the effects of thermal expansion/contraction stresses on the solder. In one embodiment, the sensor assembly is a rotary position sensor assembly in which the magnet assembly is molded into a rotatable drive arm assembly located in a housing, the connector assembly is coupled to the housing, and the sensor extends into the housing and into adjacent relationship with the magnet assembly. | 05-19-2011 |
| 20110308350 | Rotor/Shaft Pin Coupling Assembly for Pedal Assembly - An assembly for coupling the rotor of a vehicle pedal assembly to the shaft of a vehicle pedal assembly. The rotor includes a cap which is fitted over a distal end of the shaft. The cap and the distal end of the shaft define a through aperture and an interior recess respectively. A coupling pin extends through the aperture in the cap of the rotor and into the recess in the shaft and includes a knurled outer surface which allows the pin to be interference fitted to the rotor and the shaft for securely coupling the rotor to the shaft. | 12-22-2011 |
| 20140176128 | Actuator and Sensor Assembly - An actuator and sensor assembly comprising respective sensor and actuator housings defining an interior chamber. Clips on the sensor housing engage the actuator housing for coupling the sensor and actuator housings together. The sensor housing includes a wall defining a pocket. A connector with a sensor couples to the sensor housing in a relationship wherein the sensor extends into the sensor housing pocket. A movable piston is located in the interior chamber and a tube thereon defines a receptacle for a magnet located adjacent the pocket. The piston is seated on a flexible diaphragm. An actuator shaft includes one end coupled to the piston and an opposite end coupled to a movable object. A plurality of pins in the actuator housing mount the assembly to a support bracket. The sensor senses changes in the magnetic field in response to changes in the position of the magnet relative to the sensor. | 06-26-2014 |
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| 20090175282 | Using a Transmission Control Protocol (TCP) Channel to Save Power for Virtual Private Networks (VPNs) That Use User Datagram Protocol (UDP) - Provided is a method for maintaining a Virtual Private Network (VPN) connection between a mobile device and a server over a wireless network in a manner that conserves the power supply of the mobile device and is suitable for connections that employ server-initiated traffic. After a successful login to a VPN server, a VPN client establishes a Transport Control Protocol (TCP) connection and a UDP connection with the server. After a power timeout, the server calculates the elapsed time between the current transmission and the last tunnel traffic. If the elapsed time exceeds a power timeout value, the VPN server transmits a simple control message to the client via the TCP channel. The client then reestablishes the UDP connection to the client and the server resumes transmission on the reestablished UDP channel. | 07-09-2009 |
| 20100157867 | Pausing Keep-Alive Messages and Roaming for Virtual Private Networks on Handheld Devices to Save Battery Power - Provided is a method, system and programming product for maintaining a connection between a mobile device and a server over a wireless network in a manner that conserves the power supply of the mobile device. The claimed subject matter addresses the transmission of regular “keep-alive” packets to refresh a network address translation (NAT) server and the scanning for and connecting to faster, higher priority network connections. A configurable parameter, or power timeout, specifies an idle time. When a period of time equal to the parameter has passed with no traffic between the mobile device and the server, in either direction, periodic roaming scans and keep-alive messages are halted. As soon as traffic is resumed through the tunnel, the mobile device roams to the highest priority connection and roaming scans and keep-alive messages are resumed. | 06-24-2010 |
| 20120099501 | Pausing Keep-Alive Messages and Roaming for Virtual Private Networks on Mobile Computing Devices to Save Battery Power - Provided is a method, system and programming product for maintaining a connection between a mobile device and a server over a wireless network in a manner that conserves the power supply of the mobile device. The claimed subject matter addresses the transmission of regular “keep-alive” packets to refresh a network address translation (NAT) server and the scanning for and connecting to faster, higher priority network connections. A configurable parameter, or power timeout, specifies an idle time. When a period of time equal to the parameter has passed with no traffic between the mobile device and the server, in either direction, periodic roaming scans and keep-alive messages are halted. As soon as traffic is resumed through the tunnel, the mobile device roams to the highest priority connection and roaming scans and keep-alive messages are resumed. | 04-26-2012 |
| 20120287833 | Using a Transmission Control Protocol (TCP) Channel to Save Power for Virtual Private Networks (VPNs) That Use User Datagram Protocol (UDP) - Provided is a method for maintaining a Virtual Private Network (VPN) connection between a mobile device and a server over a wireless network in a manner that conserves the power supply of the mobile device and is suitable for connections that employ server-initiated traffic. After a successful login to a VPN server, a VPN client establishes a Transport Control Protocol (TCP) connection and a UDP connection with the server. After a power timeout, the server calculates the elapsed time between the current transmission and the last tunnel traffic. If the elapsed time exceeds a power timeout value, the VPN server transmits a simple control message to the client via the TCP channel. The client then reestablishes the UDP connection to the client and the server resumes transmission on the reestablished UDP channel. | 11-15-2012 |
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| 20080212918 | Fiber Optic Sensor Device for Measuring Chromophoric Compounds in Biological Fluid - A fiber optic sensor device for detecting the presence of a chromophoric compound in a biological fluid is disclosed. The fiber optic sensor device includes at least one fiber optic member having an unclad portion, the fiber optic member having a proximal end and a distal end for transmitting light energy of a determinable wavelength, a light source means for generating light energy of determinable wavelength, said light source means operatively associated with a measuring means such that said light energy passes through said measuring means and said fiber optic member to the biological fluid, and measuring means operatively associated with said fiber optic member and said light source, for measuring the difference between said light energy generated by said light source and light reflected from the distal end of the fiber optic member, wherein the difference is related to the light absorbed by the chromophoric compound and indicative of the concentration of the chromophoric compound present in the biological fluid. | 09-04-2008 |
| 20100171611 | Sensor-Based Adaptive Methods for Wearable Devices - The present disclosure is directed towards apparatuses, systems and methods for providing improved sensor-based patient monitoring and tracking. In accordance with one aspect, a method is provided for adjusting a vital sign alarm threshold of a vital status sensor as a function of a patient's GPS data, which may comprise: altitude data, velocity data, and position data. In accordance with another aspect, a method is provided for adjusting one or more alarm detection parameters based in part on a patient's calculated heart rate variability (HRV) data. According to yet another aspect, an electronic triage tag is configured to include a colored card insertion region for inserting a colored card for preventing the device from being inadvertently activated, an LCD screen and a series of LEDs for displaying the triage status of a patient (red, yellow, green, black). | 07-08-2010 |
| 20130072869 | Intra-Gastric Timed-Release Drug Delivery System - A timed-release drug delivery assembly includes an expandable structure and drug microparticles. The expandable structure is defined by host material that causes expansion of the expandable structure. The expandable structure has a non-expanded state prior to exposure to a gastric environment during which a size of the expandable structure enables entry of the expandable structure into a stomach of a patient, and an expanded state after exposure to the gastric environment during which the size and shape of the expandable structure prevents exit of the expandable structure from the stomach. The drug microparticles are held at least in part by the host material to enable release of the drug microparticles into the gastric environment over a predefined period of time. The expandable structure may include, in the expanded state, a substantially hollow framework to avoid blocking a pyloric valve of the stomach. | 03-21-2013 |
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| 20080214145 | INTELLIGENT GROUP MEDIA REPRESENTATION - A method, apparatus, and electronic device for optimizing a media presentation to a group. A memory may store a personal media user profile for a user. A processor may create a group media user profile from the personal media user profile and associated individual media user profiles. A network interface may send a request to a digital media content source for a set of digital media content with a digital media content profile that matches the group media user profile. | 09-04-2008 |
| 20080299994 | System and Method for Location Determination for Mobile Clients - A first position ( | 12-04-2008 |
| 20080306785 | APPARATUS AND METHODS FOR OPTIMIZING SUPPLY CHAIN CONFIGURATIONS - A machine-implemented method for optimizing a supply chain configuration may include retrieving a supply chain configuration and financial requirements for a product, receiving user input to optimize the supply chain configuration, and outputting at least one most profitable scenario over a desired time period. | 12-11-2008 |
| 20090030667 | REAL-TIME DISCRETE EVENT SIMULATION WITH LOCATION TRACKING - A machine-implemented method for simulating a supply chain for a product may include receiving real-time information regarding delays from at least one link in a product supply chain, simulating events in a supply chain based on the received information, and determining, based on the simulation, whether the costs and/or level of service relative to the product is unacceptable. | 01-29-2009 |
| 20090197613 | METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF A NODE IN A WIRELESS SYSTEM - A method and apparatus for determining the location of a node within a wireless communication system is provided herein. In order to determine the location of a node, a series of GSM network measurement reports (NMRs) received at multiple base stations are analyzed by location-finding equipment. Multiple reports from the same mobile unit are analyzed for their received signal strength and multiple location estimates are then determined for the node. The location estimates are then averaged and weighted to determine an accurate location estimate for the node. | 08-06-2009 |
| 20110147455 | ORIENTING A SCANNING DEVICE WITH RESPECT TO A TARGET LOCATION - Disclosed is a method for a scanning device to tell its user how to best orient the scanning device to scan a target location. The user approaches the target location and initiates a scan. The results of the scan are analyzed and compared to information about the target location. Based on the analysis, the user is told how to re-orient the scanning device, if that is necessary to achieve an acceptable re-scan of the target location. In a preferred embodiment, a screen on the scanning device presents a two-dimensional map based on the scan results and on the known relative locations of the target location and of nearby non-target locations. Locations on the map are highlighted to tell the user the results of the scan and to direct him to re-orient the scanning device if necessary. | 06-23-2011 |
| 20110260922 | MAPPING LOCATIONS BASED ON RECEIVED SIGNAL STRENGTHS - Disclosed is a system for updating an RSSI-based map. A scanning devices notes which tags are seen during a scan and measures a “proxy distance” from the scanning device to each tag. When the scan is initiated, the scanning device measures the RSSIs from the local WAPs. The current location of the scanning device is determined by triangulating from the proxy distances of the scanned tags. That location is then correlated with the contemporaneously measured RSSIs. The correlation is used to update the RSSI-based map. In some embodiments, it is not the scanning device that measures the RSSIs. Instead, the WAPs measure the RSSIs from the scanning device whenever the scanning device transmits the results of a scan. In some embodiments, the operator of the mapped environment places scannable tags at fixed locations. Scans of these fixed-location tags are especially useful when determining the current location of the scanning device. | 10-27-2011 |
