Patent application number | Description | Published |
20080230530 | HEATING BLANKET - An electric heating blanket including a flexible sheet-like heating element and a shell. The shell covers the heating blanket an includes two sheets of flexible material welded together. | 09-25-2008 |
20100204763 | TEMPERATURE SENSOR ASSEMBLIES FOR ELECTRIC WARMING BLANKETS - An electric warming blanket for warming patients during surgery and other medical procedures includes a flexible heater and a temperature sensor assembly coupled thereto; a first layer of water resistant material coupled to a second layer of water resistant material, about a perimeter of the heater, forms a substantially hermetically sealed space for the heater and the temperature sensor assembly. The blanket may further include a thermal insulation layer disposed between the temperature sensor assembly and the first layer of water resistant material. The temperature sensor assembly may provide input of an average temperature over a portion of a surface area of the heater to a temperature controller, when the heater and sensor assembly are coupled to the controller. | 08-12-2010 |
20110046551 | Intravenous fluid warming cassette system - A fluid warming cassette system in which the cassette has a stiffening frame structure and an integral handle is provided to support a parenteral fluid container. The fluid container is desirably thin to minimize heat exchange inefficiencies. The frame structure permits the thin fluid container to be inserted into the narrow space between fixed position warming plates of a warming unit. The frame structure has a quadrilateral shape with sides and ends. The fluid container is attached, at its periphery to the sides and ends of the frame structure, within the quadrilateral shape. Part of the frame structure is formed into a handle to assist in both the insertion and removal of the cassette from a warming unit. | 02-24-2011 |
20110233185 | HEATING BLANKETS AND PADS - An electric heating blanket includes a flexible sheet-like heating element, a first unheated flap extending from a first edge of the heating element, and a second unheated flap extending from a second edge of the heating element. A flexible water-resistant shell may cover the heating element. | 09-29-2011 |
20120279953 | HEATED UNDER-BODY WARMING SYSTEMS - A heated underbody supports including heated mattresses, heated mattress overlays and heated pads, and methods of using heated underbody supports, for therapeutic warming. The heated underbody supports include a heater assembly and a layer of compressible support material. The heater assembly includes a flexible heating element , first and second bus bars, and a temperature sensor. The flexible heating element is a conductive fabric which can be adapted to stretch into a 3-dimensional compound curve without wrinkling or folding while maintain electrical conductivity, and wherein the heating element is adapted to return to the planar shape when pressure is removed. The flexible heating element may include a fabric which is coated with a conductive or semi-conductive polymer. The heated underbody support may also include a water resistant shell which may encase the heater assembly and the compressible support material. | 11-08-2012 |
20120312797 | HEATING BLANKET - An electric heating blanket including a flexible sheet-like heating element and a shell. The shell covers the heating blanket and includes two sheets of flexible material welded together. | 12-13-2012 |
20130226088 | INTRAVENOUS FLUID WARMING CASSETTE SYSTEM - A fluid warming cassette system in which the cassette has a stiffening frame structure and an integral handle is provided to support a parenteral fluid container. The fluid container is desirably thin to minimize heat exchange inefficiencies. The frame structure permits the thin fluid container to be inserted into the narrow space between fixed position warming plates of a warming unit. The frame structure has a quadrilateral shape with sides and ends. The fluid container is attached, at its periphery to the sides and ends of the frame structure, within the quadrilateral shape. Part of the frame structure is formed into a handle to assist in both the insertion and removal of the cassette from a warming unit. | 08-29-2013 |
20140312027 | FLEXIBLE ELECTRIC HEATERS - Embodiments include a flexible fabric heater. The fabric heater has a conductive base fabric having elastic properties. The base fabric may be coupled to electrical terminals. A elastomeric layer may be applied on the base fabric. The elastomeric layer may have elastic properties and includes a liquid-resistant material. A first thermal layer may be applied proximate edges along the electrical coupling between the fabric heater and the electrical terminals. The first thermal layer can have heat-resistant properties. | 10-23-2014 |
20140316495 | CONFORMABLE HEATED MATTRESS - Embodiments include a conformable heated mattress for patient warming during surgery. The mattress may include a base layer coupled to an operating table and a heated layer coupled to the base layer. The heated layer may include an electrical heating element. The heated layer is coupled to an opposing surface of the base layer at a portion of the opposing surface forming an attached area. The attached area is less than an area of the opposing surface allowing at least a portion of the heated layer to be folded substantially independently of the base layer. Embodiments also include a method of positioning a patient on such a heated mattress. | 10-23-2014 |
Patent application number | Description | Published |
20110072292 | POWER MANAGEMENT OF A MOBILE COMMUNICATIONS DEVICE - A user interface for power management of a mobile communications device is described. In an implementation, power consumption used in performance of a plurality of tasks is monitored by a mobile communications device. A determination is made as to an amount of power that remains in a battery of the mobile communications device. A user interface is displayed on a display device of the mobile communications device that describes an amount of time each of the plurality of tasks may be performed based on the determined amount of power that remains in the battery. | 03-24-2011 |
20120096225 | DYNAMIC CACHE CONFIGURATION USING SEPARATE READ AND WRITE CACHES - Data from storage devices is stored in a read cache, having a read cache size, and a write cache, having a write cache size. The read cache and the write cache are separate caches. Cache configuration of the read cache and the write cache are automatically and dynamically adjusted based, at least in part, upon cache performance parameters. Cache performance parameters include one or more of preference scores, frequency of read and write operations, read and write performance of a storage device, localization information, and contiguous read and write performance. Dynamic cache configuration includes one or more of adjusting read cache size and/or write cache size and adjusting read cache block size and/or write cache block size. | 04-19-2012 |
20130304944 | Device Enumeration Support - Device enumeration support techniques are described for busses that do not natively support enumeration. In one or more embodiments, an intermediate controller of a computing device is configured to interconnect and manage various hardware devices associated with the computing device. The intermediate controller may detect connection and disconnection of hardware devices in association with one or more communication busses employed by the computing device. In response to such detection, the intermediate controller may send appropriate notifications to an operating system to alert the operating system when hardware devices come and go. This enables the operating system to enumerate and denumerate hardware devices within a device configuration and power management system implemented by the operating system that facilitates interaction with the hardware devices through corresponding representations. | 11-14-2013 |
20140068585 | Secure Firmware Updates - A firmware update system is described that collectively handles secure firmware updates for hardware resources in a defined and consistent manner. The firmware update system may be configured to manage at least some firmware updates in a pre-boot environment (e.g., before an operating system is loaded). By doing so, the firmware update system exercises control over the updates and reduce entry points exposed to attackers. In one approach, update states are defined for hardware resources that are managed by the firmware update system. In a pre-boot environment, the update states for the managed hardware resources are set to enable firmware updates. The firmware update system may then detect and apply firmware updates available for the managed hardware resources. Update states may be set to disable before loading the operating so that firmware updates for managed resources are disabled outside of the secure pre-boot environment. | 03-06-2014 |
20140068594 | SECURE FIRMWARE UPDATES - A firmware update system is described that collectively handles secure firmware updates for hardware resources in a defined and consistent manner. The firmware update system may be configured to manage at least some firmware updates in a pre-boot environment (e.g., before an operating system is loaded). By doing so, the firmware update system exercises control over the updates and reduce entry points exposed to attackers. In one approach, update states are defined for hardware resources that are managed by the firmware update system. In a pre-boot environment, the update states for the managed hardware resources are set to enable firmware updates. The firmware update system may then detect and apply firmware updates available for the managed hardware resources. Update states may be set to disable before loading the operating so that firmware updates for managed resources are disabled outside of the secure pre-boot environment. | 03-06-2014 |
Patent application number | Description | Published |
20110125394 | Advertisement Systems and Methods for Notification Systems - Advertisement systems and methods are provided for use in connection with notification services or systems. One such method, among others that are disclosed, can be practiced by performing at least the following steps: (a) monitoring travel data associated with a mobile thing; (b) contacting a party based upon the travel data; (c) providing an advertisement to the party during the contact; and (d) charging a fee for or otherwise monetarily benefiting from providing the advertisement. | 05-26-2011 |
20120026017 | NOTIFICATION SYSTEMS AND METHODS ENABLING SELECTION OF ARRIVAL OR DEPARTURE TIMES OF TRACKED MOBILE THINGS IN RELATION TO LOCATIONS - Systems and methods are disclosed for automated notification systems. A representative method, among others, can be summarized as follows: engaging in a communication session with a personal communications device, based upon impending arrival or departure of one or more mobile things in relation to a location; during the communication session, providing a plurality of arrival or departure times in relation to a location and enabling selection of one of the times; and causing a mobile thing to arrive at or depart from the location at substantially the selected time. A representative system, among others, is a computer system that has been programmed to perform the foregoing steps. | 02-02-2012 |
20120030525 | NOTIFICATION SYSTEMS AND METHODS WHERE A NOTIFIED PCD CAUSES IMPLEMENTATION OF A TASK(S) BASED UPON FAILURE TO RECEIVE A NOTIFICATION - Systems and methods are disclosed for automated notification systems. A representative system, among others, can be summarized as follows. A host computer system, or base station, is designed to monitor travel data corresponding to a mobile thing and to initiate a notification communication to a personal communications device (PCD) indicating travel status of the mobile thing (MT) to a remote computer system. The remote computer system, within or associated with the PCD, is designed to detect a failure to receive the notification communication and to cause one or more tasks to be performed based upon the notification communication failure. | 02-02-2012 |
20120166240 | SYSTEMS AND METHODS FOR BATTERY REMEDIATION IN CONNECTION WITH AN ELECTRIC POWERED MOBIEL THING (EPMT) - The present disclosure provides, among other things, various systems and methods for battery remediation in connection with electric powered mobile things (EPMTs). A representative method, among others, can be summarized by the following steps: monitoring electric power capacity (EPC) associated with locomotion of the EPMT; monitoring travel data relating to the EPMT; engaging in a communication session with a remote host computer system (H-CS) based upon the EPC monitoring; requesting assistance of a battery remediation station (BRS) during the communication session; communicating location information relating to the EPMT during the communication session so that the BRS can visit and remediate (recharge, repair, or replace) a battery associated with the EPMT. Upon receiving this information, the H-CS can contact and dispatch the BRS to visit the EPMT. A representative system, among others, comprises an EPMT-CS that is programmed or designed to perform the foregoing steps. | 06-28-2012 |
20120242512 | Systems and Methods for a Notification System That Enable User Changes to Stop Location for Delivery and/or Pickup of Good and/or Service - Systems and methods are disclosed for automated notification systems. One representative embodiment, among others, is a method for a notification system having a computer-based architecture using one or more computers, one or more memories associated with the one or more computers for storing computer program code, and one or more processors for executing the computer program code. One representative method, among others, involves enabling a user who receives a notification communication from a notification system, in connection with the delivery or pickup of a good or service at a stop location, to select whether or not to communicate with an entity having access to the particulars of the delivery or pickup and to change the stop location for the delivery or pickup. | 09-27-2012 |
20120246005 | Advertisement Systems and Methods for Notification Systems - Advertisement systems and methods are provided for use in connection with notification services or systems. One such method, among others that are disclosed, can be practiced by performing at least the following steps: (a) monitoring travel data associated with a mobile thing; (b) contacting a party based upon the travel data; (c) providing an advertisement to the party during the contact; and (d) charging a fee for or otherwise monetarily benefiting from providing the advertisement. | 09-27-2012 |
20120260317 | Systems and Methods for a Notification System That Enable User Changes to Quantity of Goods and/or Services for Delivery and/or Pickup - Systems and methods are disclosed for automated notification systems. A representative method, among others, can be summarized by the following steps: monitoring travel data in connection with a mobile thing (MT) that is destined to pickup or deliver an item or service at a stop location; causing initiation of a notification communication session with a personal communications device (PCD) based upon the travel data; and during the notification communication session, enabling a party associated with the PCD to change one or more tasks associated with the pickup or delivery. A representative system, among others, comprises a computer or other automated system that is programmed or designed to perform the foregoing steps. | 10-11-2012 |
20130124403 | Notification Systems and Methods Enabling Selection of Arrival or Departure Times of Tracked Mobile Things in Relation to Locations - Systems and methods are disclosed for automated notification systems. A representative method, among others, can be summarized as follows: engaging in a communication session with a personal communications device, based upon impending arrival or departure of one or more mobile things in relation to a location; during the communication session, providing a plurality of arrival or departure times in relation to a location and enabling selection of one of the times; and causing a mobile thing to arrive at or depart from the location at substantially the selected time. A representative system, among others, is a computer system that has been programmed to perform the foregoing steps. | 05-16-2013 |
20130124404 | Notification Systems and Methods Enabling Selection of Arrival or Departure Times of Tracked Mobile Things in Relation to Locations - Systems and methods are disclosed for automated notification systems. A representative method, among others, can be summarized as follows: engaging in a communication session with a personal communications device, based upon impending arrival or departure of one or more mobile things in relation to a location; during the communication session, providing a plurality of arrival or departure times in relation to a location and enabling selection of one of the times; and causing a mobile thing to arrive at or depart from the location at substantially the selected time. A representative system, among others, is a computer system that has been programmed to perform the foregoing steps. | 05-16-2013 |
20130124635 | Notification Systems and Methods that Consider Traffic Flow Predicament Data - Systems and methods are disclosed for automated notification systems. One representative method, among others, comprises the following steps: monitoring travel data associated with a mobile thing (MT); scheduling a notification communication; analyzing traffic flow predicament data associated with a travel plan of the MT; and rescheduling the notification communication, based upon the traffic flow predicament data. A representative system, among others, comprises a computer or other automated system that is programmed to perform the foregoing steps. | 05-16-2013 |
20140188638 | Systems and Methods for Determining Mobile Thing (MT) Identification and/or MT Motion Activity Using Sensor Data of Wireless Communication Device (WCD) - Systems, apparatus, and methods are disclosed for accurately identifying a mobile thing (MT), a mobile thing motion activity (MTMA) associated with the MT, or both, using sensor data from one or more sensors, such as an accelerometer, gyroscope, etc., associated with a wireless communication device (WCD) transported by the MT, so as to enable or initiate a further one or more intelligent MT-identity-based and/or MTMA-based actions. | 07-03-2014 |
20140195452 | Notification Systems and Methods That Permit Change of Time Information for Delivery and/or Pickup of Goods and/or Services - Systems and methods are disclosed for automated computer-based notification systems. A representative method, among others that are disclosed herein, can be broadly summarized by the following steps: engaging in a first one or more data transfers with a first personal communications device (PCD) for scheduling an order relating to arrival or departure of a mobile thing (MT) at a stop location and to pickup or delivery of a good or service at the stop location; during the first one or more data transfers, requesting and permitting input or selection of time information relating to the pickup and/or delivery of the good and/or service at the stop location; permitting the MT to arrive at or depart from the stop location based upon the input or selection of the time information; causing initiation of a second one or more data transfers with the first PCD or a second PCD designated during the first one or more data transfers, prior to expiration of the time information related to the pickup or delivery of the good or service at the stop location; and during the second one or more data transfers, permitting a change to the time information associated with the order that was established during the first one or more data transfers; and permitting the MT to arrive at or depart from the stop location at a later time based upon the change in the time information that was established during the second one or more data transfers. A representative system, among others, can be a computer system that has been programmed to perform the foregoing steps. | 07-10-2014 |
20140195456 | Notification Systems and Methods That Permit Change of Quantity for Delivery and/or Pickup of Goods and/or Services - Systems and methods are disclosed for automated computer-based notification systems. A representative method, among others that are disclosed herein, can be broadly summarized by the following steps: permitting a first one or more data transfers with a first personal communications device (PCD) for scheduling an order relating to arrival or departure of a mobile thing (MT) at a stop location and to pickup or delivery of a good or service at the stop location; during the first one or more data transfers, requesting and permitting input or selection of quantity information relating to the good and/or service; causing initiation of a second one or more data transfers with the first PCD or a second PCD designated during the first one or more data transfers, prior to completion of the pickup or delivery of the good or service at the stop location; during the second one or more data transfers, permitting a change to the quantity information of the good or service associated with the order that was established during the first one or more data transfers; and permitting the MT to arrive at or depart from the stop location to permit pickup or delivery of the good or service in accordance with the changed quantity information established during the second one or more data transfers. A representative system, among others, can be a computer system that has been programmed to perform the foregoing steps. | 07-10-2014 |
Patent application number | Description | Published |
20090247134 | SYNCHRONIZING COMMUNICATIONS AND DATA BETWEEN MOBILE DEVICES AND SERVERS - A system, method, and computer program product for synchronizing communications, data, application workflow events, and business processes between a mobile device and a server are described herein. In an embodiment, the method operates by determining whether there is a data object to be synchronized between a source and a target, wherein the source and target are one of either a mobile device or a server. An indication is sent to the target when there is a data object to be synchronized from the source. The data object to be synchronized is saved in a cache on the source and it is determined whether the mobile device is connected to the server. The synchronization operation is queued for the target until it is determined that the mobile device is connected to the server, and results are returned to the source after the data object is synchronized on the target. | 10-01-2009 |
20090282125 | Synchronizing Events Between Mobile Devices and Servers - A system, method, and computer program product for synchronizing events between a mobile device and a server are described herein. In an embodiment, the method operates by detecting events to be synchronized between a source and a target, wherein the source and target are one of either a mobile device or a server. The method comprises deducing activities that occurred in order to create the detected event, reading data records corresponding to the deduced activities, and creating packets of operations needed to recreate the deduced activities on the target. The method further comprises queuing the packets of operations and data records and receiving event synchronization results at the source after the queued packets of operations have successfully executed on the target, wherein the synchronization results include a synchronization status and a unique record identifier identifying the event. In an embodiment, personal information manager (PIM) events are synchronized. | 11-12-2009 |
20120066411 | Synchronizing Events Between Mobile Devices and Servers - A system, method, and computer program product for synchronizing events between a mobile device and a server are described herein. In an embodiment, the method operates by detecting events to be synchronized between a source and a target, wherein the source and target are one of either a mobile device or a server. The method comprises deducing activities that occurred in order to create the detected event, reading data records corresponding to the deduced activities, and creating packets of operations needed to recreate the deduced activities on the target. The method further comprises queuing the packets of operations and data records and receiving event synchronization results at the source after the queued packets of operations have successfully executed on the target, wherein the synchronization results include a synchronization status and a unique record identifier identifying the event. In an embodiment, personal information manager (PIM) events are synchronized. | 03-15-2012 |
Patent application number | Description | Published |
20090174263 | INDUCTIVE POWER SUPPLY WITH DUTY CYCLE CONTROL - An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and switching circuit cooperate to generate an AC signal at a selected operating frequency and duty cycle. The AC signal is applied to the tank circuit to create an inductive field for powering the secondary. The secondary communicates feedback about the received power back to the primary controller. The power transfer efficiency may be optimized by maintaining the operating frequency substantially at resonance, and the amount of power transferred may be controlled by adjusting the duty cycle. | 07-09-2009 |
20090230777 | INDUCTIVE POWER SUPPLY SYSTEM WITH MULTIPLE COIL PRIMARY - An inductive power supply including multiple tank circuits and a controller for selecting at least one of the tank circuits in order to wirelessly transfer power based on received power demand information. In addition, a magnet may be used to align multiple remote devices with the inductive power supply. In one embodiment, different communication systems are employed depending on which coil is being used to transfer wireless power. | 09-17-2009 |
20090268356 | INPUT PROTECTION CIRCUIT - A voltage clamp protection circuit to protect against overvoltage conditions where there is insufficient current to blow a fuse. The voltage clamp protection circuit includes a voltage clamp and a thermal cutoff. The voltage clamp clamps any overvoltage to a clamping voltage. If an overvoltage condition persists for too long the voltage clamp dissipates a sufficient amount of heat to activate the thermal cutoff creating an open circuit that protects the rest of the circuit. The voltage clamp protection circuit may be used in combination with a variety of other protection circuits to provide increased protection. | 10-29-2009 |
20100171369 | COMMUNICATION ACROSS AN INDUCTIVE LINK WITH A DYNAMIC LOAD - The present invention provides a load used for communication in a remote device having a dynamic communication load configuration. In one embodiment, the dynamic communication load configuration vanes as a function of a characteristic of power in the remote device. The remote device toggles between load configurations to communicate with the inductive power supply. A sensor in the remote device detects a characteristic of power in the remote device and configures the communication load based on the sensor output. In another embodiment, the remote device adjusts the dynamic communication load configuration in the remote device in response to a failure to receive a response from the inductive power supply. | 07-08-2010 |
20100171461 | WIRELESS CHARGING SYSTEM WITH DEVICE POWER COMPLIANCE - A method of controlling an inductive charging system on those occasions in which the combined power requests of a plurality of secondary devices exceed the power capacity of the power supply. The method includes at least one of (a) powering each device at a level below its requested level, (b) powering each device sequentially, and/or (c) powering each device in a repetitive pattern (e.g. time multiplexing). Also disclosed is a method of controlling an inductive charging system at least partially as a function of information received from the power management unit (PMU) of each secondary device. | 07-08-2010 |
20100174629 | Metered Delivery of Wireless Power - A system is disclosed for charging or billing for access to wireless power. The device requiring power communicates with the power provider and the billing method is determined. A consumer may be required to provide billing information, or if the billing information is already associated with an existing account, the consumer account is automatically charged for the wireless power. The account may include prepaid charging minutes that are debited as wireless power is provided, or the account may be billed for the wireless power that is provided. The charging/billing for the wireless power may be used to receive value for the power that is provided, while remaining consumer friendly. | 07-08-2010 |
20100259217 | SELECTABLE COIL ARRAY - An inductive wireless power system using an array of coils with the ability to dynamically select which coils are energized. The coil array can determine the position of and provide power to one or more portable electronic devices positioned on the charging surface. The coils in the array may be connected with series resonant capacitors so that regardless of the number of coils selected, the resonance point is generally maintained. The coil array can provide spatial freedom, decrease power delivered to parasitic loads, and increase power transfer efficiency to the portable electronic devices. | 10-14-2010 |
20110115303 | MULTIPLE USE WIRELESS POWER SYSTEMS - A wireless power system having at least one of a remote device with multiple wireless power inputs capable of receiving power from a different wireless power source, a remote device including a hybrid secondary that can be selectively configured for multiple uses, a remote device including a hybrid secondary, a far field wireless power source having a low power mode, a remote device having the capability of communicating with multiple different wireless power sources to indicate that a wireless power hot spot is nearby, a wireless power supply including multiple wireless power transmitters. | 05-19-2011 |
20110204711 | SYSTEMS AND METHODS FOR DETECTING DATA COMMUNICATION OVER A WIRELESS POWER LINK - A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in the input to the switching circuitry, a band-pass filter for filtering the detected signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. In a second aspect, the wireless power supply system includes a detector for generating a signal that varies in dependence on changes in the phase relationship between the current and the voltage in the primary-side tank circuit, a band-pass filter for filtering the signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. | 08-25-2011 |
20110248674 | INDUCTIVE POWER SUPPLY WITH DEVICE IDENTIFICATION - An inductive power supply system to identify remote devices using unique identification frequencies. The system includes an AIPS and a tank circuit capable of inductively providing power to a remote device at different frequencies, and a sensor for sensing the reflected impedance of the remote device at tank circuit. The system further includes a plurality of different remote devices, each having a unique resonance frequency. In operation, the AIPS is capable of identifying the type of remote device present in the inductive field by applying power to a remote device at a plurality of unique identification frequencies until the remote device establishes resonance in response to one of the identification frequencies. The AIPS includes a controller that recognizes when resonance has been established by evaluating sensor data, which is representative of the reflected impedance of the remote device. Once the identity of a remote device is determined, the AIPS may pull operating parameters for the remove device from memory to ensure efficient operation and to assist in recognizing fault conditions. | 10-13-2011 |
20110259953 | POINT OF SALE INDUCTIVE SYSTEMS AND METHODS - Systems and methods for the identification, powering and control of products and product packaging. The systems can include a point of sale display having a contactless power supply. The contactless power supply can provide a source of wireless power for products and product packaging. The products and product packaging can include light emitting diodes, e-ink displays and printed speaker circuits that activate as the operating frequency of the contactless power supply varies. Other embodiments include product level sensors, inductive reader networks, printed temperature sensors, product alignment systems, passive identification circuits and methods for controlling operation of the same. | 10-27-2011 |
20110259960 | POINT OF SALE INDUCTIVE SYSTEMS AND METHODS - Systems and methods for the identification, powering and control of products and product packaging. The systems can include a point of sale display having a contactless power supply. The contactless power supply can provide a source of wireless power for products and product packaging. The products and product packaging can include light emitting diodes, e-ink displays and printed speaker circuits that activate as the operating frequency of the contactless power supply varies. Other embodiments include product level sensors, inductive reader networks, printed temperature sensors, product alignment systems, passive identification circuits and methods for controlling operation of the same. | 10-27-2011 |
20120000903 | SMART COOKWARE - An inductively powered cooking appliance and an associated wireless power supply for producing an electromagnetic field. The cooking appliance may include a secondary and a metal portion where the wireless power supply is capable of providing power to both. The cooking appliance may communicate with the wireless power supply to control the temperature of the metal portion and the amount of power transferred to the secondary. A smart handle connected to the secondary may be capable of performing various functions. The smart handle may also be capable of displaying and monitoring temperature. | 01-05-2012 |
20120001562 | INDUCTIVELY COUPLED BALLAST CIRCUIT - A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant tank circuit and a current sensing circuit. The current sensing circuit provides a current feedback signal to the oscillator that is representative of the current in the resonant tank circuit. The current feedback signal drives the frequency of the ballast circuit causing the ballast circuit to seek resonance. The ballast circuit preferably includes a current limit circuit that is inductively coupled to the resonant tank circuit. The current limit circuit disables the ballast circuit when the current in the ballast circuit exceeds a predetermined threshold or falls outside a predetermined range. | 01-05-2012 |
20120041843 | METERED DELIVERY OF WIRELESS POWER - A system is disclosed for charging or billing for access to wireless power. The device requiring power communicates with the power provider and the billing method is determined. A consumer may be required to provide billing information, or if the billing information is already associated with an existing account, the consumer account is automatically charged for the wireless power. The account may include prepaid charging minutes that are debited as wireless power is provided, or the account may be billed for the wireless power that is provided. The charging/billing for the wireless power may be used to receive value for the power that is provided, while remaining consumer friendly. | 02-16-2012 |
20120104868 | INDUCTIVE POWER SUPPLY WITH DEVICE IDENTIFICATION - An inductive power supply system to identify remote devices using unique identification frequencies. The system can inductively provide power to a remote device at different frequencies, and can sense reflected impedance of the remote device. The system further includes a plurality of different remote devices, each having a unique resonance frequency. In operation, the AIPS is capable of identifying the type of remote device present in the inductive field by applying power to a remote device at a plurality of unique identification frequencies until the remote device establishes resonance in response to one of the identification frequencies. The AIPS can recognize when resonance has been established by evaluating sensor data, which is representative of the reflected impedance of the remote device. The AIPS may pull operating parameters for the remove device from memory to ensure efficient operation and to assist in recognizing fault conditions. | 05-03-2012 |
20120119588 | INDUCTIVE POWER SUPPLY WITH DUTY CYCLE CONTROL - An inductive power supply that maintains resonance and adjusts duty cycle based on feedback from a secondary circuit. A controller, driver circuit and switching circuit cooperate to generate an AC signal at a selected operating frequency and duty cycle. The AC signal is applied to the tank circuit to create an inductive field for powering the secondary. The secondary communicates feedback about the received power back to the primary controller. The power transfer efficiency may be optimized by maintaining the operating frequency substantially at resonance, and the amount of power transferred may be controlled by adjusting the duty cycle. | 05-17-2012 |
20120150670 | WIRELESS POWER DELIVERY DURING PAYMENT - A system is disclosed for providing wireless power during a payment process. A device requiring power communicates with the power provider and provides payment information for a purchase. The device receives wireless power form the power provider. A consumer may be required to confirm the purchase, the payment information, and receipt of the wireless power. | 06-14-2012 |
20120259735 | METERED DELIVERY OF WIRELESS POWER - A system is disclosed for charging or billing for access to wireless power. The device requiring power communicates with the power provider and the billing method is determined. A consumer may be required to provide billing information, or if the billing information is already associated with an existing account, the consumer account is automatically charged for the wireless power. The account may include prepaid charging minutes that are debited as wireless power is provided, or the account may be billed for the wireless power that is provided. The charging/billing for the wireless power may be used to receive value for the power that is provided, while remaining consumer friendly. | 10-11-2012 |
20130076154 | INDUCTIVE POWER SUPPLY SYSTEM WITH MULTIPLE COIL PRIMARY - An inductive power supply including multiple tank circuits and a controller for selecting at least one of the tank circuits in order to wirelessly transfer power based on received power demand information. In addition, a magnet may be used to align multiple remote devices with the inductive power supply. In one embodiment, different communication systems are employed depending on which coil is being used to transfer wireless power. | 03-28-2013 |
20130082536 | SYSTEM AND METHOD FOR IMPROVED CONTROL IN WIRELESS POWER SUPPLY SYSTEMS - A wireless power supply with an adaptive control system that is capable of adjusting various operating characteristics and that avoids operating at those operating characteristics that present adverse affects, such as impaired communications or interference with operation of the remote device. In one embodiment, the control system is capable of adjusting two or more of the operating frequency, duty cycle, rail voltage and switching circuit phase. In one embodiment, the wireless power supply control system is configured to detect operating characteristics that present adverse affects, maintain a record of those operating characteristics and avoid those operating characteristics once detected. In another embodiment, the remote device may be configured to advise the wireless power supply control system of certain “keep-out” ranges that adversely affect operation of the remote device. | 04-04-2013 |
20130106364 | WIRELESS CHARGING SYSTEM WITH DEVICE POWER COMPLIANCE | 05-02-2013 |
20130110283 | PILL DISPENSER | 05-02-2013 |
20140077696 | INDUCTIVELY COUPLED BALLAST CIRCUIT - A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant tank circuit and a current sensing circuit. The current sensing circuit provides a current feedback signal to the oscillator that is representative of the current in the resonant tank circuit. The current feedback signal drives the frequency of the ballast circuit causing the ballast circuit to seek resonance. The ballast circuit preferably includes a current limit circuit that is inductively coupled to the resonant tank circuit. The current limit circuit disables the ballast circuit when the current in the ballast circuit exceeds a predetermined threshold or falls outside a predetermined range. | 03-20-2014 |
20140117760 | INDUCTIVE POWER SUPPLY SYSTEM WITH MULTIPLE COIL PRIMARY - An inductive power supply including multiple tank circuits and a controller for selecting at least one of the tank circuits in order to wirelessly transfer power based on received power demand information. In addition, a magnet may be used to align multiple remote devices with the inductive power supply. In one embodiment, different communication systems are employed depending on which coil is being used to transfer wireless power. | 05-01-2014 |
Patent application number | Description | Published |
20080243171 | EMBOLI PROTECTION DEVICES AND RELATED METHODS OF USE - An embolic protection system for treating a lesion in a blood vessel is provided. The embolic protection system includes a guide catheter, an evacuation sheath, a guidewire, and an infusion catheter. The guide catheter has a guidewire lumen. The evacuation sheath has an evacuation lumen and a sealing surface and is configured to move within the lumen of the guide catheter. The guidewire is configured to move within the lumen of the guide catheter and the evacuation lumen. The infusion catheter has an infusion lumen, at least one infusion port, and a guidewire lumen configured to accept the guidewire, the infusion catheter guidewire lumen being shorter than the guide catheter guidewire lumen. Furthermore, the infusion catheter is configured to move within the lumen of the guide catheter and the evacuation lumen over the guidewire. The system may further comprise a dilation catheter having a dilation balloon and a guidewire lumen. | 10-02-2008 |
20100069954 | CLOSURE DEVICES, RELATED DELIVERY METHODS AND RELATED METHODS OF USE - A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atrial anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. The right atrial anchor preferably includes a plurality of arms and a cover attached to the arms. The left atrial anchor preferably also includes a plurality of arms and preferably does not include a cover. Preferably, the elongate member has a first end fixedly connected to the left atrial anchor and a portion, proximal to the first end, passing through the right atrial anchor. Preferably, the elongate member is flexible. | 03-18-2010 |
20100234881 | PFO CLOSURE DEVICES AND RELATED METHODS OF USE - Devices and methods for sealing a passageway formed by a patent foramen ovale (PFO track) in the heart are provided. One method includes providing an abrading device to the PFO track and abrading the tissue within the PFO track. The abraded tissue forming the PFO track is then held together under pressure, either via lowering right atrial pressure or via applying suction to the septum primum to pull it into apposition against the septum secundum. After a sufficient period of time, the pressure is released and the abraded tissue heals to form a robust seal over the PFO track. Additionally, several devices are provided which can be placed into the PFO track to apply adhesive to the walls of the PFO track. The devices may or may not be left within the PFO track. If the devices are not left within the PFO track, the walls of the PFO track, covered with adhesive, are brought into apposition with one another and adhered together. If the device is left within the PFO track, the device is flattened from an expanded configuration to a flattened configuration, and the walls of the PFO track, adhering to the outer surface of the device, are pulled toward each other as the device flattens. The device may also include interior structure to hold the device in a flattened configuration. | 09-16-2010 |
20140200550 | TWO-PIECE TRANSSEPTAL CANNULA, DELIVERY SYSTEM, AND METHOD OF DELIVERY - A cannula assembly for directing blood from the heart of a patient and a minimally invasive method of implanting the same. The cannula assembly includes a flexible cannula body having a proximal end and a distal end with a receiving portion, and a transseptal tip having a distal end and a proximal end with an engaging portion. First and second anchors are coupled to the transseptal tip and configured to be deployed from a contracted state to an expanded state. The engaging portion of the transseptal tip is operable to removably engage the receiving portion of the flexible cannula body in vivo. | 07-17-2014 |
20140336445 | TRANSSEPTAL CANNULA, TIP, DELIVERY SYSTEM, AND METHOD - A cannula assembly, further comprising a cannula body for directing blood from the heart of a patient, having distal and proximal ends and a lumen therebetween. A tip coupled to the distal end of the body, the tip having an opening. A pump for drawing blood into the cannula assembly and dispensing the blood from the cannula assembly and into the patient circulatory system. The lumen of the cannula body further comprises a first inner diameter at the proximal end and a second inner diameter at the distal end, the first inner diameter being larger than the second inner diameter. A tapered portion defined as a decrease in inner diameter from the first inner diameter to the second inner diameter between the proximal and distal ends, the tapered portion configured to prevent cavitation of the blood within the cannula. | 11-13-2014 |
Patent application number | Description | Published |
20090112050 | TRANSSEPTAL CANNULA, TIP, DELIVERY SYSTEM, AND METHOD - A transseptal cannula assembly for directing blood from the heart of a patient and a minimally invasive method of implanting the same. The transseptal cannula assembly includes a flexible cannula body having proximal and distal portions with a lumen therebetween, a tip coupled to the distal portion of the flexible cannula body, and first and second anchors coupled to the tip. The anchors can be configured to be deployed from a contracted state to an expanded state and are configured to engage opposite sides of the heart tissue when in the expanded state. The anchors resist movement of the cannula assembly along a lengthwise central axis of the flexible cannula body. | 04-30-2009 |
20100249491 | TWO-PIECE TRANSSEPTAL CANNULA, DELIVERY SYSTEM, AND METHOD OF DELIVERY - A cannula assembly for directing blood from the heart of a patient and a minimally invasive method of implanting the same. The cannula assembly includes a flexible cannula body having a proximal end and a distal end with a receiving portion, and a transseptal tip having a distal end and a proximal end with an engaging portion. First and second anchors are coupled to the transseptal tip and configured to be deployed from a contracted state to an expanded state. The engaging portion of the transseptal tip is operable to removably engage the receiving portion of the flexible cannula body in vivo. | 09-30-2010 |
20110190567 | METHODS OF SECURING A CANNULA ASSEMBLY, IMPLANTING A CIRCULATORY ASSIST SYSTEM AND CROSSING A TISSUE BARRIER - A transseptal cannula assembly for directing blood from the heart of a patient and a minimally invasive method of implanting the same. The transseptal cannula assembly includes a flexible cannula body having proximal and distal portions with a lumen therebetween, a tip coupled to the distal portion of the flexible cannula body, and first and second anchors coupled to the tip. The anchors can be configured to be deployed from a contracted state to an expanded state and are configured to engage opposite sides of the heart tissue when in the expanded state. The anchors resist movement of the cannula assembly along a lengthwise central axis of the flexible cannula body. | 08-04-2011 |
20130172661 | TRANSSEPTAL CANNULA, TIP, DELIVERY SYSTEM, AND METHOD - A cannula assembly, further comprising a cannula body for directing blood from the heart of a patient, having distal and proximal ends and a lumen therebetween. A tip coupled to the distal end of the body, the tip having an opening. A pump for drawing blood into the cannula assembly and dispensing the blood from the cannula assembly and into the patient circulatory system. The lumen of the cannula body further comprises a first inner diameter at the proximal end and a second inner diameter at the distal end, the first inner diameter being larger than the second inner diameter. A tapered portion defined as a decrease in inner diameter from the first inner diameter to the second inner diameter between the proximal and distal ends, the tapered portion configured to prevent cavitation of the blood within the cannula. | 07-04-2013 |
20130281760 | TRANSSEPTAL CANNULA, TIP, DELIVERY SYSTEM, AND METHOD - A cannula assembly, further comprising a cannula body for directing blood from the heart of a patient, having distal and proximal ends and a lumen therebetween. A tip coupled to the distal end of the body, the tip having an opening. A pump for drawing blood into the cannula assembly and dispensing the blood from the cannula assembly and into the patient circulatory system. The lumen of the cannula body further comprises a first inner diameter at the proximal end and a second inner diameter at the distal end, the first inner diameter being larger than the second inner diameter. A tapered portion defined as a decrease in inner diameter from the first inner diameter to the second inner diameter between the proximal and distal ends, the tapered portion configured to prevent cavitation of the blood within the cannula. | 10-24-2013 |
Patent application number | Description | Published |
20090108902 | Delay Circuit Having Reduced Duty Cycle Distortion - A delay circuit having reduced duty cycle distortion is provided. The delay circuit includes a plurality of delay elements connected together in a series configuration. Each of the delay elements has a prescribed delay associated therewith. The delay circuit further includes a controller connected to respective outputs of the delay elements. The controller is configured such that signal paths between the respective outputs of the delay elements and an output of the controller have delays that are substantially the same relative to one another. Each of the signal paths has a tri-statable switching element associated therewith. | 04-30-2009 |
20090177442 | ON-CHIP VARIATION, SPEED AND POWER REGULATOR - Operational speed of an integrated circuit chip is measured using one or more speed measurement elements, such as ring oscillators, disposed at various regions of the chip. Each speed measuring element can include several ring oscillators, each corresponding to a different technology threshold voltage. The speed measurement data collected from the speed measurement elements can be used to determine on-chip variation (OCV). Circuitry either on the chip itself or, alternatively, external to the chip can adjust a chip operational parameter, such as core voltage or clock speed, in response to the speed measurement data. Speed measurement data can be read out of the chip through JTAG pins or an interface to an external host. | 07-09-2009 |
20100052800 | METHOD AND APPARATUS FOR DERIVING AN INTEGRATED CIRCUIT (IC) CLOCK WITH A FREQUENCY OFFSET FROM AN IC SYSTEM CLOCK - Generally, methods and apparatus are provided for deriving an integrated circuit (IC) clock signal with a frequency that is offset from the IC system clock. An offset clock having a frequency that is offset from a system clock is generated by configuring a ring oscillator in a first mode to generate the system clock having a desired frequency; and adjusting the configuration of the ring oscillator in a second mode to generate the offset clock having the frequency that is offset from the system clock. The configuration of the ring oscillator is adjusted in the second mode by adjusting (i) a power supply value applied to the ring oscillator in the second mode relative to a power supply value applied in the first mode; or (ii) a number of delay line elements that are active in the ring oscillator loop. | 03-04-2010 |
20100115475 | Integrated Circuit Performance Enhancement Using On-Chip Adaptive Voltage Scaling - Techniques for enhancing the performance of an IC are provided. A method of enhancing IC performance includes the steps of: associating at least one performance result of at least one performance monitor, formed on the IC, with deterministic combinations of IC performance and a processing parameter, a supply voltage, and/or a temperature of the IC; determining an IC processing characterization of the IC as a function of the performance result for at least one prescribed supply voltage and temperature of the IC, the IC processing characterization being indicative of a type of processing received by the IC during fabrication of the IC; and controlling a voltage supplied to at least a portion of the IC, the voltage being controlled as a function of the IC processing characterization and/or the temperature of the IC so as to satisfy at least one prescribed performance parameter of the IC. | 05-06-2010 |
20110002186 | SECURE ELECTRICALLY PROGRAMMABLE FUSE AND METHOD OF OPERATING THE SAME - An electrically programmable fuse, a method of operating the same and an integrated circuit (IC) incorporating the fuse or the method. In one embodiment, the fuse includes: (1) at least one fuse element configured to be programmed with contents and (2) an inhibitor coupled to the at least one fuse element and configured to be activated to inhibit subsequent reprogramming of the at least one fuse element. | 01-06-2011 |
20110267096 | CRITICAL-PATH CIRCUIT FOR PERFORMANCE MONITORING - An integrated circuit having a monitor circuit for monitoring timing in a critical path having a target timing margin is disclosed. The monitor circuit has two shift registers, one of which includes a delay element that applies a delay value to a received signal. The inputs to the two shift registers form a signal input node capable of receiving an input signal. The monitor circuit also has a logic gate having an output and at least two inputs, each input connected to a corresponding one of the outputs of the two shift registers. The output of the logic gate indicates whether the target timing margin is satisfied or not satisfied. | 11-03-2011 |
20130088256 | CRITICAL-PATH CIRCUIT FOR PERFORMANCE MONITORING - An integrated circuit having a monitor circuit for monitoring timing in a critical path having a target timing margin is disclosed. The monitor circuit has two shift registers, one of which includes a delay element that applies a delay value to a received signal. The inputs to the two shift registers form a signal input node capable of receiving an input signal. The monitor circuit also has a logic gate having an output and at least two inputs, each input connected to a corresponding one of the outputs of the two shift registers. The output of the logic gate indicates whether the target timing margin is satisfied or not satisfied. | 04-11-2013 |
20130249290 | Adaptive Voltage Scaling Using a Serial Interface - An adaptive voltage scaling system includes first and second devices. Each of the first and second devices includes at least one master serial interface port and at least one slave serial interface port. The first device is operatively coupled to a voltage regulator, and the slave serial interface port associated with the second device is operatively coupled to the master serial interface port associated with the first device. The first device controls the voltage regulator based on information obtained from the first and second devices using the master serial interface port associated with the first device and the slave serial interface port associated with the second device. The first and second devices receive voltage from the voltage regulator. A corresponding method and computer-readable medium are also disclosed. | 09-26-2013 |
20130285219 | INTEGRATED CIRCUIT POWER GRID WITH IMPROVED ROUTING RESOURCES AND BYPASS CAPACITANCE - An integrated circuit power grid is provided with improved routing resources and bypass capacitance. A power grid for an integrated circuit comprises a plurality of thick metal layers having a plurality of metal traces, wherein at least one of the thick metal layers has a lower pitch than a substantial maximum pitch allowed under the design rules for a given integrated circuit fabrication technology. A power grid for an integrated circuit can also comprise a plurality of thin metal layers having a plurality of metal traces, wherein a plurality of the metal traces on different thin metal layers are connected by at least one via, wherein the at least one via is substantially surrounded by a metal trace on at least one thin metal level connected to a different power supply voltage than a power supply of one or more additional thin metal levels. The via can be positioned, for example, at an intersection of a given standard cell row and a given vertical strap. | 10-31-2013 |
20140132303 | APPARATUS AND METHOD FOR SENSING TRANSISTOR MISMATCH - An integrated circuit implements a transistor mismatch sensor comprising first and second inverter chains coupled to a register. The register comprises a plurality of flip-flops having clock inputs driven by an output of the first inverter chain and data inputs driven by an output of the second inverter chain. Data outputs of the flip-flops of the register are indicative of an amount of mismatch between transistors of different conductivity types in the first and second inverter chains. For example, the register may comprise a thermometer encoded register providing a digital output signal having a first value indicative of an approximate match in speed, drive strength or other characteristics between the transistors of the first and second conductivity types, with values above and below the first value being indicative of respective first and second different types of relative mismatch in speed, drive strength or other characteristics. | 05-15-2014 |
20140136128 | APPARATUS AND METHOD FOR SENSING TRANSISTOR AGING EFFECTS - An integrated circuit implements a transistor aging effects sensor comprising first and second delay lines, each comprising a plurality of delay elements, and a register. The register comprises a plurality of flip-flops having data inputs driven by respective outputs of respective ones of the delay elements of the first delay line and clock inputs driven by one or more clock signals provided by at least one of the delay elements of the second delay line. Data outputs of the flip-flops of the register are indicative of one or more aging effects in transistors of the first and second delay lines. For example, the register may comprise a thermometer encoded register providing digital output signals used to determine aging effects in the transistors of the first and second delay lines. Embodiments can be implemented using differential delay lines or delay lines comprising respective inverter chains. | 05-15-2014 |
Patent application number | Description | Published |
20080220624 | METHOD AND APPARATUS FOR RESTRICTING ROTATIONAL MOMENT ABOUT A LONGITUDINAL AXIS OF SMT CONNECTORS - Ali apparatus for supporting at least one electrical connector body, the apparatus includes a mechanical frame assembly mountable to a printed circuit board (PCB) and separable from the at least one connector body and the PCB. The frame assembly includes at least one base member for attachment to the PCB; and a plurality of rigid body members each spaced apart from one another and extending from the at least one base member or an adjacent rigid body member. The plurality of rigid body members receive a grouping of one or more connector bodies and a pair of adjacent rigid body members are configured to receive and support at least a portion of an entire length of respective opposing side surfaces defining each connector body. When a lateral force is applied to the connector body, the frame assembly acts as a support and transfers the lateral force to the PCB, thereby reducing a rotational moment at a base of each connector body connected to the PCB. | 09-11-2008 |
20080220634 | APPARATUS FOR RESTRICTING ROTATIONAL MOMENT ABOUT A LONGITUDINAL AXIS OF SMT CONNECTORS - An electrical connector includes a first connector body having an interlocking feature extending therefrom. The interlocking feature interlocks the first connector body with a complimentary interlocking feature extending from an adjacent second connector body to distribute a lateral force on either the first or second connector bodies across the adjacent connector body thereby reducing a rotational moment at a base of each electrical connector connected to a printed circuit board (PCB). | 09-11-2008 |
20120114272 | DRAWER MOUNTING SYSTEM - A system to carry a drawer may include a fixed-length rail to be fastened to a server rack. The system may also include a roller fastened to the fixed-length rail on one side of the roller so that the roller spins freely. The system may further include a channel carried by a drawer, and the channel is sized to permit the roller to traverse a portion of the channel. | 05-10-2012 |
20120120605 | IN-LINE MEMORY AND CIRCUIT BOARD COOLING SYSTEM - A system to remove heat from an in-line memory module and/or circuit board may include a cold-rail to engage each end of an in-line memory module adjacent to where the in-line memory module is attachable to a circuit board, the cold-rail to remove heat from the in-line memory module. The system may also include a cold-plate connected to the cold-rail with the circuit board between the cold-plate and the cold-rail, the cold-plate to remove heat from the circuit board. | 05-17-2012 |
20130134702 | FLUIDIC CONDUIT DOCKING - An apparatus for providing coolant to a computer rack system comprises a first and a second quick disconnect couplings each having a male insert, a female socket aligned with the male insert and a release collar movable on the female socket between a release position and a docked position, a carriage slidably coupled to the chassis to move the male inserts between a retracted position with male inserts separated from the female sockets and a docked position with male inserts inserted into the female sockets. A resilient member intermediate the chassis and the release collars assists in moving the release collars from the release position to the docked position to make up a fluidic circuit. A collar stop coupled to the chassis and aligned with the release collars engages and moves the release collars from the docked position to the release position to break out the fluidic circuit. | 05-30-2013 |
20130161945 | Quick Connect Apparatus - Quick connect apparatuses and methods of operating a quick connect apparatus are provided. Embodiments include a first tubular element to house a portion of a second tubular element inserted into the first tubular element; a quick connect coupling to lock the first tubular element to the second tubular element, the quick connect coupling including: a locking collar; a semicircular wedge; a rocker arm, the rocker arm to change a radial distance of the semicircular wedge relative to center of the first tubular element in response to a movement of the locking collar in a direction parallel to direction of insertion of the second tubular element into the first tubular element; a beveled washer surrounding the first tubular element; and a spring to apply a preload force to the beveled washer, the parallel movement of the beveled washer changing an amount of the preload force applied by the spring. | 06-27-2013 |
20130263450 | HEAT EXCHANGER DOOR FOR AN ELECTRONICS RACK - An air-cooling method is provided which includes providing a heat exchanger door and a catch bracket. The door is hingedly mounted to the air inlet or outlet side of an electronics rack, and includes: a door frame spanning at least a portion of the air inlet or outlet side of the rack, wherein the frame includes an airflow opening which facilitates airflow through the rack; an air-to-coolant heat exchanger supported by the door frame and disposed so that airflow through the airflow opening passes thereacross; and a door latch mechanism to selectively latch the heat exchanger door to the rack. The catch bracket is attached to the rack and sized to extend from the rack into the heat exchanger door through a catch opening, and the door latch mechanism is configured and mounted within the heat exchanger door to physically engage the catch bracket within the heat exchanger door. | 10-10-2013 |
20130264024 | PROCESS FOR OPTIMIZING A HEAT EXCHANGER CONFIGURATION - A heat exchanger core optimization method is provided for a heat exchanger door which resides at an air inlet or outlet side of an electronics rack, and includes an air-to-coolant heat exchanger with a heat exchanger core. The core includes a first coolant channel coupled to a coolant inlet manifold downstream from a second coolant channel, and the first channel has a shorter channel length than the second channel. Further, coolant channels of the core are coupled to provide counter-flow cooling of an airflow passing across the core. The core optimization method determines at least one combination of parameters that optimize for a particular application at least two performance metrics of the heat exchanger. This method includes obtaining performance metrics for boundary condition(s) of possible heat exchanger configurations with different variable parameters to determine a combination of parameters that optimize the performance metrics for the heat exchanger. | 10-10-2013 |
20130264026 | HEAT EXCHANGER DOOR FOR AN ELECTRONICS RACK - An air-cooling apparatus is provided which includes a heat exchanger door and a catch bracket. The door is hingedly mounted to the air inlet or outlet side of an electronics rack, and includes: a door frame spanning at least a portion of the air inlet or outlet side of the rack, wherein the frame includes an airflow opening which facilitates airflow through the rack; an air-to-coolant heat exchanger supported by the door frame and disposed so that airflow through the airflow opening passes thereacross; and a door latch mechanism to selectively latch the heat exchanger door to the rack. The catch bracket is attached to the rack and sized to extend from the rack into the heat exchanger door through a catch opening, and the door latch mechanism is configured and mounted within the heat exchanger door to physically engage the catch bracket within the heat exchanger door. | 10-10-2013 |
20130264027 | PROCESS FOR OPTIMIZING A HEAT EXCHANGER CONFIGURATION - A heat exchanger door and heat exchanger core optimization method are provided. The door resides at an air inlet or outlet side of an electronics rack, and includes an air-to-coolant heat exchanger with a heat exchanger core. The core includes a first coolant channel coupled to a coolant inlet manifold downstream from a second coolant channel, and the first channel has a shorter channel length than the second channel. Further, coolant channels of the core are coupled to provide counter-flow cooling of an airflow passing across the core. The core optimization method determines at least one combination of parameters that optimize for a particular application at least two performance metrics of the heat exchanger. This method includes obtaining performance metrics for boundary condition(s) of possible heat exchanger configurations with different variable parameters to determine a combination of parameters that optimize the performance metrics for the heat exchanger. | 10-10-2013 |
20130264030 | STRUCTURAL CONFIGURATION OF A HEAT EXCHANGER DOOR FOR AN ELECTRONICS RACK - A heat exchanger door is provided which includes a door assembly spanning at least a portion of the air inlet or outlet side of an electronics rack. The door assembly includes an airflow opening which facilitates air ingress or egress of airflow through the electronics rack. The door assembly further includes an air-to-coolant heat exchanger and a structural support. The heat exchanger is disposed so that airflow through the airflow opening passes across the heat exchanger. The heat exchanger includes a heat exchanger core and a heat exchanger casing coupled to the core. The core includes at least one coolant-carrying channel which loops through the casing. The structural support is attached to the heat exchanger casing to define with the casing a tubular door support structure. The looping of the coolant-carrying channel(s) through the heat exchanger casing resides within the tubular door support structure. | 10-10-2013 |
20130265719 | STRUCTURAL CONFIGURATION OF A HEAT EXCHANGER DOOR FOR AN ELECTRONICS RACK - A method is provided which includes providing a heat exchanger door that includes a door assembly spanning at least a portion of the air inlet or outlet side of an electronics rack. The door assembly includes an airflow opening which facilitates air ingress or egress of airflow through the electronics rack. The door assembly further includes an air-to-coolant heat exchanger and a structural support. The heat exchanger is disposed so that airflow through the airflow opening passes across the heat exchanger. The heat exchanger includes a heat exchanger core and a heat exchanger casing coupled to the core. The core includes at least one coolant-carrying channel which loops through the casing. The structural support is attached to the heat exchanger casing to define with the casing a tubular door support structure. The looping of the coolant-carrying channel(s) through the heat exchanger casing resides within the tubular door support structure. | 10-10-2013 |
Patent application number | Description | Published |
20100332243 | Goal Insurance - Goal insurance is provided as a purchasable option to users who wish to have a goal tracking system monitor and enforce their goals. The user may define the goal, a reward to be given upon successful completion of the goal and penalties to be applied if the goal is not met. To avoid penalties, the user may purchase goal insurance that may be used or apply under specified circumstances. Such circumstances may include death, illness, unemployment or the like. Goal information and progress may be monitored by the goal tracking system and may further be published to one or more sites. Other users may contribute to the user's reward or send encouraging remarks. If the user does not purchase goal insurance, the predefined penalties may be applied upon expiration of a goal time period if the user has not achieved their goal. | 12-30-2010 |
20130018787 | ATM PROVIDED PAYMENT PROCESS - System, method, and computer program product are provided for a user to send and receive P | 01-17-2013 |
20140081779 | GEOGRAPHY BASED TRANSACTION COST RECOVERY - Methods and apparatus for recovering a transaction cost in connection with a transaction between a customer and a merchant are provided. The transaction cost may be recovered from a selected region within a geographic area. The selected region may be a customer location. The selected region may be a merchant location. The selected region may be any suitable region. The transaction cost may be recovered utilizing central control over network of merchant locations. The transaction cost may be recovered during a selected time. Apparatus may include an application that allows a selection of a time and/or geographic region for recovery of the transaction cost. | 03-20-2014 |
20140081780 | TEMPORAL BASED TRANSACTION COST RECOVERY - Methods and apparatus for recovering a transaction cost in connection with a transaction between a customer and a merchant are provided. The transaction cost may be recovered utilizing central control over network of brick and mortar stores. The transaction cost may be recovered during a selected time. The transaction cost may be recovered from a selected region within a geographic area during the selected time. Apparatus may include an application that allows a selection of a time and geographic region for recovery of the transaction cost. | 03-20-2014 |
20140108166 | MERCHANT CATEGORY CODE ("MCC") BASED ACCEPTANCE COST RECOVERY - Methods and apparatus for recovering a transaction cost in connection with a transaction between a customer and a merchant are provided. The transaction cost may be recovered from a transaction that originates at a merchant location associated with a merchant category code. The transaction cost may be recovered from a low-value purchase. A recovery amount associated with the low-value purchase may include a fixed amount. The recovery amount associated with the low-value purchase may include a percentage of the acceptance cost. The recovery amount may be shared among two or more transaction participant. The recovery amount may be dynamically adjusted. Methods and apparatus may include providing adequate notice of changes in the recovery amount. The transaction cost may be recovered utilizing central control over network of merchant locations. | 04-17-2014 |
20140108167 | DYNAMIC NOTIFICATION OF TRANSACTION COST RECOVERY - Methods and apparatus for recovering a transaction cost in connection with a transaction between a customer and a merchant are provided. The transaction cost may be recovered from a transaction that originates at a merchant location associated with a merchant category code. The transaction cost may be recovered from a low-value purchase. A recovery amount associated with the low-value purchase may include a fixed amount. The recovery amount associated with the low-value purchase may include a percentage of the acceptance cost. The recovery amount may be shared among two or more transaction participant. The recovery amount may be dynamically adjusted. Methods and apparatus may include providing adequate notice of changes in the recovery amount. The transaction cost may be recovered utilizing central control over network of merchant locations. | 04-17-2014 |
20140108168 | LOW VALUE BASED ACCEPTANCE COST RECOVERY - Methods and apparatus for recovering a transaction cost in connection with a transaction between a customer and a merchant are provided. The transaction cost may be recovered from a transaction that originates at a merchant location associated with a merchant category code. The transaction cost may be recovered from a low-value purchase. A recovery amount associated with the low-value purchase may include a fixed amount. The recovery amount associated with the low-value purchase may include a percentage of the acceptance cost. The recovery amount may be shared among two or more transaction participant. The recovery amount may be dynamically adjusted. Methods and apparatus may include providing adequate notice of changes in the recovery amount. The transaction cost may be recovered utilizing central control over network of merchant locations. | 04-17-2014 |
20140156434 | SURCHARGE VIOLATION REGISTRY - Apparatus and methods for auditing a transaction record are provided. The transaction record may correspond to a credit card transaction. The auditing may include identifying a surcharge violation. The surcharge violation may be an unlawful surcharge. The auditing may identify patterns of double surcharging. Transaction-level auditing may include ensuring that a surcharge is returned upon a product return. A mobile wallet application may allow consumers to access and/or report merchant surcharge compliance activity. Functionality may include surcharge receipt scanning for use in crosschecking authenticity of a consumer report. Additional crosscheck functionality provided by geographic location support. Embodiments may include a registry for merchants that certify their surcharge calculations. | 06-05-2014 |
20140172537 | TRANSACTION COST RECOVERY DISCOUNT OFFERING - Apparatus and methods for determining a transaction cost recovery amount are provided. The transaction cost recovery amount may be determined for each of a plurality of locations. The locations may include point-of-sale terminals and/or checkout lanes. The transaction cost recovery amount may be determined based on Merchant Category Code (“MCC”) information. When a customer leaves a first location associated with a first MCC, the customer may be informed of a transaction cost recovery amount at a second location. The second location may be associated with a second MCC. The transaction cost recovery amount may be determined based on a product inventory. The transaction cost recovery amount may be imposed to maintain an inventory level above a critical level. The transaction cost recovery amount may be based on a decrease and/or increase in an inventory level. | 06-19-2014 |
20150073984 | ATM PROVIDED PAYMENT PROCESS - System, method, and computer program product are provided for a user to send and receive P2P payments using an ATM machine. Through the use of an ATM, a user may access accounts the user has at a financial institution and direct payments to other individuals or entities from the ATM using those accounts. In this way, the user may ensure a secure payment to a third-party through the network associated with the financial institution and ATM. The payments may be directed to individuals the user may input into the system or to pre-established entities. This invention allows a user to receive and provide payments for any type of transaction utilizing the security, accuracy, and convenience provided to the user by an ATM. | 03-12-2015 |