| Patent application number | Description | Published |
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| 20080281662 | Inventory and revenue maximization method and system - A method is provided for enterprise management and bundling of radio, outdoor and entertainment inventory to achieve maximum revenue on perishable products. An electronic data-mart | 11-13-2008 |
| 20110202389 | Inventory and Revenue Maximization Method and System - A method is provided for enterprise management and bundling of inventory to maximize revenue on perishable products. An electronic data-mart collects factors for the probability and price sensitivity of a buyer. The data-mart also collects rules for inventory scaling, available inventory to sell, budget (goal) information, advertiser payment history, and station performance data to feed to a scenario planner. Once three or more variables exist, algorithms create scenario plans to present the most profitable bundle of offerings. The scenarios are typically pre-approved although presented to local business units for an abnormality failsafe. Once processed by local business units, the scenarios are presented to the buyer. Negotiations typically cause the process to restart. The main systems that interact to build scenarios are: an enterprise data-mart, a scenario planner, a performance measurement system, a rate or yield management subsystem, a traffic and accounts receivable system, and a local inventory booking system. | 08-18-2011 |
| 20110202410 | Inventory and Revenue Maximization Method and System - A method is provided for enterprise management and bundling of inventory to maximize revenue on perishable products. An electronic data-mart collects factors for the probability and price sensitivity of a buyer. The data-mart also collects rules for inventory scaling, available inventory to sell, budget (goal) information, advertiser payment history, and station performance data to feed to a scenario planner. Once three or more variables exist, algorithms create scenario plans to present the most profitable bundle of offerings. The scenarios are typically pre-approved although presented to local business units for an abnormality failsafe. Once processed by local business units, the scenarios are presented to the buyer. Negotiations typically cause the process to restart. The main systems that interact to build scenarios are: an enterprise data-mart, a scenario planner, a performance measurement system, a rate or yield management subsystem, a traffic and accounts receivable system, and a local inventory booking system. | 08-18-2011 |
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| 20100099369 | AUTOMATIC FREQUENCY TUNING SYSTEM AND METHOD FOR AN FM-BAND TRANSMIT POWER AMPLIFIER - An automatic frequency tuning system and method for a transmit power amplifier. The transmit power amplifier has an antenna feed line including a series capacitor and is coupled to an output of an output driver. In one embodiment, the system includes: (1) a shunt capacitor array having a plurality of capacitors selectably couplable to the antenna feed line to apply a programmable shunt capacitance thereto, (2) a peak detector circuit couplable to nodes of the antenna feed line associated with both terminals of the series capacitor and (3) a processor configured to control the peak detector circuit to determine a ratio of voltage levels measured at the nodes at a given power level of the output driver. | 04-22-2010 |
| 20100172435 | POWER TUNING SYSTEM AND METHOD FOR POWER AMPLIFIER - An automatic power tuning system and method, and a transmitter employing either the system or the method. In one embodiment, the system includes: (1) a power detector circuit coupled to an output of a transmitter, the transmitter having an integrator with a first, reference integrator current power control input, a second, integrator capacitor power control input and a plurality of driver fingers selectably employable by a third, driver finger power control input, the power detector configured to generate signals indicating an output voltage of the transmitter and (2) a digital processing circuit coupled to the power detector circuit and configured to employ the signals to determine at least near-optimum reference integrator current and integrator capacitor settings and select a number of driver fingers to employ to drive the output voltage. | 07-08-2010 |
| 20110092246 | Asymmetric ESD Protection for FM Transmitter - Various apparatuses and methods for protecting a transmitter from electrostatic discharge are disclosed herein. For example, some embodiments provide an apparatus including a first ESD clamp connected to an antenna input, a first reactive component connected to the first ESD clamp, a second ESD clamp connected to the first reactive component, and a second reactive component connected between the second ESD clamp and the transmitter. | 04-21-2011 |
| 20110291753 | Segmented Linear FM Power Amplifier - Various apparatuses and methods for amplifying an FM signal in a segmented linear power amplifier are disclosed herein. For example, some embodiments provide an apparatus including a signal input, a signal output, and an output driver connected between the signal input and the signal output. The output driver includes a number of driver segments connected in parallel, each having an input connected to the signal input and each having an output. The output driver also includes a number of series capacitors, each associated with one of the driver segments. The series capacitors are each connected between the output of its associated driver segment and the signal output. The output driver also includes a number of shunt capacitors, each associated with one of the driver segments having an associated series capacitor. The shunt capacitors are each connected between the output of their associated driver segment and a ground. | 12-01-2011 |
| 20110291754 | Segmented Power Amplifier with Varying Segment Activation - Various apparatuses and methods for varying segment activation in a segmented power amplifier are disclosed herein. For example, some embodiments provide a power amplifier including an input, an output, a plurality of amplifier segments and a controller. The amplifier segments are connected in parallel between the input and the output and are adapted to be activated and inactivated. The power level at the output may be controlled by changing a number of the amplifier segments that are activated concurrently. The controller is connected to the amplifier segments and is adapted to vary which of the amplifier segments are activated to arrive at a selected number of activated amplifier segments. | 12-01-2011 |
| 20120062286 | TERAHERTZ PHASED ARRAY SYSTEM - Microelectronics have now developed to the point where radiation within the terahertz frequency range can be generated and used. Here, an integrated circuit or IC is provided that includes a phased array radar system, which uses terahertz radiation. In order to accomplish this, several features are employed; namely, a lower frequency signal is propagated to transceivers, which multiplies the frequency up to the desired frequency range. To overcome the losses from the multiplication, an injection locked voltage controlled oscillator (ILVCO) is used, and a high frequency power amplifier (PA) can then be used to amplify the signal for transmission. | 03-15-2012 |
| 20120068238 | LOW IMPEDANCE TRANSMISSON LINE - Transmission lines employing transmission line units or elements within integrated circuits (ICs) are well-known. Typically, different heights for these transmission line units can vary the characteristics of the cell (and transmission line), and there is typically a tradeoff between impedance and space (layout) specifications. Here, a transmission line is provided, which is generally comprised of elements of the same general width, but having differing or tapered heights that allow for impedance adjustments for high frequency applications (i.e., 160 GHz). For example, a transmission line that is coupled to a balun, with the transmission line units decreasing in height near the balun's center tap to adjust the impedance of the transmission line for the balun, is shown. | 03-22-2012 |
| 20120261579 | ANALOG BASEBAND CIRCUIT FOR A TERAHERTZ PHASED ARRAY SYSTEM - A method for determining the position of a target is provided. Several emitted pulses of terahertz radiations are emitted from a phased array (which has several transceivers) in consecutive cycles (typically). These emitted pulses are generally configured to be reflected by a target so as to be received by the phased array within a scan range (which includes a digitization window with several sampling periods). Output signals from each of the transceivers are then combined to generate a combined signal for each cycle. The combined signal in each sampling period within the digitization window for emitted pulses is averaged to generate an averaged signal for each sampling period within the digitization window. These averaged signals are then digitized. | 10-18-2012 |
| 20120293217 | FEEDFORWARD ACTIVE DECOUPLING - There are a variety of duty cycle systems, such as low noise amplifiers or LNAs, that have a large time varying current consumption, and parasitic inductances and resistance (usually from bondwires in the package) that can significantly affect supply currents. Thus, to compensate for these parasitics, a boost circuit is provided that allows for current to be supplied from a separate supply using a feedforward scheme to perform active decoupling. | 11-22-2012 |
| 20120299797 | HIGH IMPEDANCE SURFACE - An apparatus for emitting radiation is provided. The apparatus comprises an antenna formed on a substrate, and a high impedance surface (HIS). The HIS has a plurality of cells formed on the substrate that are arranged to form an array that substantially surrounds at least a portion of the antenna. Each cell generally includes a ground plane, first plate, second plate, and an interconnect. The ground plane is formed on the substrate, while the first plate (which is substantially rectangular) is formed over and coupled to the ground plane. The first plate for each cell is also arranged so as to form a first checkered pattern for the array. The second plate (which is substantially rectangular) is formed over and is substantially parallel to the first plate. The first and second plates are also substantially aligned with a central axis that extends generally perpendicular to the first and second plates hand have a interconnect formed therebetween. The second plate for each cell is also arranged so as to form a second checkered pattern for the array. | 11-29-2012 |
| 20120306574 | WIDE BANDWIDTH CLASS C AMPLIFIER WITH COMMON-MODE FEEDBACK - A method for providing common-mode feedback is provided. A common-mode current is applied to a common-gate amplifier, and the common-mode current is sensed. In response to the sensed common-mode current, a control voltage is generated. A first feedback current (which is generated in response to the control voltage) can then be applied to differential ground of the common-gate amplifier if the common-mode current is less than a predetermined threshold. Additionally, a second feedback current (which is generated in response to the control voltage) can be applied to input terminals of the common-gate amplifier if the common-mode current is greater than the predetermined threshold. | 12-06-2012 |
| 20120313895 | TOUCH SCREEN - A method for determining the location of an object on a touch panel is provided. Initially, a pulse of terahertz radiation is transmitted through a touch panel, which formed of a dielectric material such that the pulse generates a evanescent field in a region adjacent to a touch surface of the touch panel. A reflected pulse is generated by an object located within the region adjacent to the touch surface of the touch panel, and a position of the object on the touch surface of the touch panel is triangulated at least in part from the reflected pulse. | 12-13-2012 |
| 20130021208 | LOOP ANTENNA - A loop antenna is provided. The apparatus comprises a substrate, a first metallization layer, and a second metallization layer. The substrate has first and second feed terminals and a ground terminal. The first metallization layer is disposed over the substrate and includes a first window conductive region, a first conductive region, a second conductive region, and a third conductive region. The first conductive region is disposed over and is in electrical contact with the first feed terminal; it is also is substantially circular and located within the first window region. The second conductive region is disposed over and is in electrical contact with the second feed terminal; it is also substantially circular and is located within the first window region. The a third conductive region is disposed over and is in electrical contact with the ground terminal, and the third conductive region substantially surrounds the first window region. The second metallization layer is disposed over and is in electrical contact with the first, second, and third conductive regions of the first metallization layer, and the second metallization layer includes a second window region that is at least partially aligned with the first window region. | 01-24-2013 |
| 20130026586 | CROSS-LOOP ANTENNA - An antenna is provided. This antenna is contained within a package that is secured to an IC (which allows radiation to propagated away for a printed circuit board so as to reduce interference), and this antenna includes two loop antennas that are shorted to ground and that “overlap” and includes a “via wall.” With this configuration, circular polarization can be achieved by varying the relative phases of the input signals, and the “via wall” improves efficiency by reducing surface waves. | 01-31-2013 |
| 20130059551 | ROUTING FOR A PACKAGE ANTENNA - An apparatus is provided. A plurality of transceiver antennas are arranged to form a phased array, where each antenna include a differential transmit antenna and a differential receive antenna arranged in a first pattern. A plurality of transceivers are arranged in a second pattern that is substantially symmetrical, and each transceiver is associated with at least one of the transceiver antennas and includes a feed network. Each feed network has a power amplifier (PA), a first matching network that is coupled between the PA and its associated transmit antenna so as to translate the phase of each differential transmit signal, a low noise amplifier (LNA), and a second matching network that is coupled between the LNA and its associated receive antenna so as to translate the phase of each differential receive signal. | 03-07-2013 |
| 20130120186 | DELAY LOCKED LOOP - A method for providing a plurality of narrow pulses is provided. A first pulse having a first width is received by a delay line having a plurality of delay cells. This first pulse has a first width. In response to this first pulse, a plurality of second pulses is generated by the delay line, where each second pulse has a second width that is less than the first width. First and second delay pulses are also generated by the delay line, and a delay for each delay cell in the delay line can then be adjusted if a rising edge of the second delay pulse is misaligned with a falling edge of the first delay pulse. | 05-16-2013 |
| 20140111366 | FINE GRAINED DUTY CYCLING AND TIMING CONTROL FOR PULSED RADAR - A method is provided. A first edge on a first gating signal is generated, and a local oscillator and a shared clocking circuit with the first edge on the first gating signal. A second edge on a second gating signal is generated following the first edge on the first gating signal, and a receiver circuit is activated with the second edge on the second gating signal, where the receiver circuit includes a mixer. A transmit pulse following the first edge on the first gating signal is generated with the transmit pulse having a third edge. A switch that short circuits outputs of the mixer is then released following the later of the third edge of the transmit pulse and a delay. | 04-24-2014 |
| 20140139297 | BALUN WITH INTEGRATED DECOUPLING AS GROUND SHIELD - An apparatus is provided. Transmission line cells are formed in a first region. A first metallization layer is formed over the transmission line cells within a portion of the first region. At least a portion of the first metallization layer is electrically coupled to the plurality of transmission line cells. A second metallization layer is formed over the first metallization layer with an interconnect portion, and overlay portion, and a first balun. The interconnect portion at least partially extends into the first region, and the overlay portion is within the first region. The first balun winding is electrically coupled to the overlay portion and partially extends into a second region. The first region partially surrounds the second region. A third metallization layer is formed over the second metallization layer having a second balun winding within the second region, where the second winding is generally coaxial with the first balun winding. | 05-22-2014 |
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| 20090221404 | INTERFACING PORTABLE MEDIA DEVICES AND SPORTS EQUIPMENT - Circuits, methods, and apparatus that allow sports or other equipment, such as gym or other cardio equipment, to write data to a media player. Examples further provide the uploading of this data to a computer and third-party website. To monitor progress, the third-party website can be used to track workout data over time. The third party-website can also collect data from other users, which is particularly useful for providing a competitive environment. This data can then be graphically displayed in various ways to provide encouragement. | 09-03-2009 |
| 20100081337 | ADAPTER - Circuits, methods, and apparatus that provide compatibility among incompatible accessories and portable media players. One example provides an adapter having a connector receptacle to mate with an accessory's connector insert and a connector insert to mate with a portable media player's connector receptacle. Another example provides an adapter having a direct connection between pins on the connector insert and pins on the connector receptacle that are used for compatible signals. Another example provides an adapter including a DC-to-DC converter that receives a first power supply from an accessory and provides a second power supply to a portable media player. Another translates signals using different signaling technologies. Authentication and identification circuitry may also be included. Other examples may employ wireless technologies instead of either or both the connector insert and connector receptacle. | 04-01-2010 |
| 20110281687 | SYSTEMS AND METHODS FOR PROVIDING AUDIO AND VISUAL CUES VIA A PORTABLE ELECTRONIC DEVICE - Methods and systems for providing a lifestyle companion system are provided. The lifestyle companion system can provide a platform to conduct a user interview. Based on the user interview responses, the system can suggest activities, references, and/or plug-in modules. During performance of activities, the system can provide audio and/or visual cues related to the activities and collect data indicative of the user's performance. Based on the collected data, the system can dynamically adapt the user's goals and/or activities the user is performing or will perform. In some embodiments of the present invention, the lifestyle companion system of the present invention can be applied to fitness, nutrition, and/or medical modules. The system also can be used to facilitate synchronous group activities. | 11-17-2011 |
| 20110320655 | Adapter for physically interfacing between an accessory and a device - Circuits, methods, and apparatus that provide compatibility among incompatible accessories and portable media players. One example provides an adapter having a connector receptacle to mate with an accessory's connector insert and a connector insert to mate with a portable media player's connector receptacle. Another example provides an adapter having a direct connection between pins on the connector insert and pins on the connector receptacle that are used for compatible signals. Another example provides an adapter including a DC-to-DC converter that receives a first power supply from an accessory and provides a second power supply to a portable media player. Another translates signals using different signaling technologies. Authentication and identification circuitry may also be included. Other examples may employ wireless technologies instead of either or both the connector insert and connector receptacle. | 12-29-2011 |
| 20120028583 | Wireless adapter for interfacing between an accessory and a device - Circuits, methods, and apparatus that provide compatibility among incompatible accessories and portable media players. One example provides an adapter having a connector receptacle to mate with an accessory's connector insert and a connector insert to mate with a portable media player's connector receptacle. Another example provides an adapter having a direct connection between pins on the connector insert and pins on the connector receptacle that are used for compatible signals. Another example provides an adapter including a DC-to-DC converter that receives a first power supply from an accessory and provides a second power supply to a portable media player. Another translates signals using different signaling technologies. Authentication and identification circuitry may also be included. Other examples may employ wireless technologies instead of either or both the connector insert and connector receptacle. | 02-02-2012 |
| 20120028761 | INTERFACING PORTABLE MEDIA DEVICES AND SPORTS EQUIPMENT - Circuits, methods, and apparatus that allow sports or other equipment, such as gym or other cardio equipment, to write data to a media player. Examples further provide the uploading of this data to a computer and third-party website. To monitor progress, the third-party website can be used to track workout data over time. The third party-website can also collect data from other users, which is particularly useful for providing a competitive environment. This data can then be graphically displayed in various ways to provide encouragement. | 02-02-2012 |
| 20130035209 | DYNAMICALLY ADAPTIVE SCHEDULING SYSTEM - Methods and systems for providing a lifestyle companion system are provided. The lifestyle companion system can provide a platform to conduct a user interview. Based on the user interview responses, the system can suggest activities, references, and/or plug-in modules. During performance of activities, the system can provide audio and/or visual cues related to the activities and collect data indicative of the user's performance. Based on the collected data, the system can dynamically adapt the user's goals and/or activities the user is performing or will perform. In some embodiments of the present invention, the lifestyle companion system of the present invention can be applied to fitness, nutrition, and/or medical modules. The system also can be used to facilitate synchronous group activities. | 02-07-2013 |
| 20130173746 | INTERFACING PORTABLE MEDIA DEVICES AND SPORTS EQUIPMENT - Circuits, methods, and apparatus allow sports or other equipment, such as gym or other cardio equipment, to write data to a media player. Examples further provide the uploading of this data to a computer and third-party website. To monitor progress, the third-party website can be used to track workout data over time. The third party-website can also collect data from other users, which is particularly useful for providing a competitive environment. This data can then be graphically displayed in various ways to provide encouragement. | 07-04-2013 |
| 20130251328 | SYSTEMS AND METHODS FOR FACILITATING GROUP ACTIVITIES - Methods and systems for providing a lifestyle companion system are provided. The lifestyle companion system can provide a platform to conduct a user interview. Based on the user interview responses, the system can suggest activities, references, and/or plug-in modules. During performance of activities, the system can provide audio and/or visual cues related to the activities and collect data indicative of the user's performance. Based on the collected data, the system can dynamically adapt the user's goals and/or activities the user is performing or will perform. In some embodiments of the present invention, the lifestyle companion system of the present invention can be applied to fitness, nutrition, and/or medical modules. The system also can be used to facilitate synchronous group activities. | 09-26-2013 |
| 20140149235 | SYSTEMS AND METHODS FOR FACILITATING GROUP ACTIVITIES - Methods and systems for providing a lifestyle companion system are provided. The lifestyle companion system can provide a platform to conduct a user interview. Based on the user interview responses, the system can suggest activities, references, and/or plug-in modules. During performance of activities, the system can provide audio and/or visual cues related to the activities and collect data indicative of the user's performance. Based on the collected data, the system can dynamically adapt the user's goals and/or activities the user is performing or will perform. In some embodiments of the present invention, the lifestyle companion system of the present invention can be applied to fitness, nutrition, and/or medical modules. The system also can be used to facilitate synchronous group activities. | 05-29-2014 |
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| 20110318726 | PREDICTING CORONARY ARTERY DISEASE AND RISK OF CARDIOVASCULAR EVENTS - Methods of assessing the risk of cardiovascular disease in a subject by detecting the level of at least one metabolite in a sample from the subject are disclosed herein. The level of the metabolite is indicative of the risk of cardiovascular disease in the subject. The metabolites may be acylcarnitines, amino acids, ketones, free fatty acids or hydroxybutyrate. The cardiovascular disease may be risk of a cardiovascular event, presence of coronary artery disease or risk of development of coronary artery disease. | 12-29-2011 |
| 20120077767 | MOLECULAR PREDICTORS OF FUNGAL INFECTION - Methods for identifying fungal infection, assays for identifying genomic and protein markers of fungal infection, and methods for diagnosing the fungal infection. In one aspect, the method of identifying fungal infection by proteomic assay involves measuring the protein levels of proteins listed in Table 2A in a peripheral blood cell sample and comparing the determined protein levels to standard protein levels. In another aspect, subjects identified as being infected with fungal infection are treated with anti-fungals. | 03-29-2012 |
| 20120114661 | METHODS OF IDENTIFYING INFECTIOUS DISEASE AND ASSAYS FOR IDENTIFYING INFECTIOUS DISEASE - Methods of identifying infectious disease infection prior to presentation of symptoms, assays for identifying genomic markers of infectious disease, and methods for diagnosing the underlying etiology of infectious disease. | 05-10-2012 |
| 20140323391 | BIOMARKERS FOR THE MOLECULAR CLASSIFICATION OF BACTERIAL INFECTION - Disclosed herein are biomarkers useful for identifying and/or classifying bacterial infections in a subject. | 10-30-2014 |
| 20150322514 | DIAGNOSTIC MARKERS FOR PLATELET FUNCTION AND METHODS OF USE - Disclosed herein are biomarkers of platelet function and methods for assessing platelet function in response to anti-platelet therapy and for determining a prognosis, diagnosis, or risk identification in a patient by detecting at least one biomarker of platelet function in the patient as well as determining amounts thereof. The biomarkers may be used to identify a patient as a candidate for treatment with an antiplatelet agent and to monitor and adjust antiplatelet therapy in a patient. | 11-12-2015 |
| 20160097099 | BIOMARKERS FOR THE MOLECULAR CLASSIFICATION OF BACTERIAL INFECTION - Disclosed herein are biomarkers useful for identifying and/or classifying bacterial infections in a subject. | 04-07-2016 |
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| 20080228141 | Methods and Apparatus for Regional and Whole Body Temperature Modification - Methods and apparatus for temperature modification of selected body regions including an induced state of local hypothermia of the brain region for neuroprotection. A heat exchange catheter is provided with heat transfer fins projecting or extending outward from the catheter which may be inserted into selected blood vessels or body regions to transfer heat with blood or fluid in the selected blood vessels or body regions. Another aspect of the invention further provides methods and apparatus for controlling the internal body temperature of a patient. By selectively heating or cooling a portion of the catheter lying within a blood vessel, heat may be transferred to or from blood flowing within the vessel to increase or decrease whole body temperature or the temperature of a target region. Feed back from temperature sensors located within the patient's body allow for control of the heat transfer from the catheter to automatically control the temperature of the patient or of the target region within the patient. The apparatus may include a blood channeling sleeve that directs body fluid over a heat exchanger where the body fluid's temperature is altered, and then is discharged out the distal end of the sleeve to a desired location, for example, cooled blood to the brain for neuroprotection. The catheter may be used alone or in conjunction with other heat exchangers to cool one region of a patients body while heating another. | 09-18-2008 |
| 20110054575 | Methods and Apparatus for Regional and Whole Body Temperature Modification - Methods and apparatus for temperature modification of selected body regions including an induced state of local hypothermia of the brain region for neuroprotection. A heat exchange catheter is provided with heat transfer fins projecting or extending outward from the catheter which may be inserted into selected blood vessels or body regions to transfer heat with blood or fluid in the selected blood vessels or body regions. Another aspect of the invention further provides methods and apparatus for controlling the internal body temperature of a patient. By selectively heating or cooling a portion of the catheter lying within a blood vessel, heat may be transferred to or from blood flowing within the vessel to increase or decrease whole body temperature or the temperature of a target region. Feed back from temperature sensors located within the patient's body allow for control of the heat transfer from the catheter to automatically control the temperature of the patient or of the target region within the patient. The apparatus may include a blood channeling sleeve that directs body fluid over a heat exchanger where the body fluid's temperature is altered, and then is discharged out the distal end of the sleeve to a desired location, for example, cooled blood to the brain for neuroprotection. The catheter may be used alone or in conjunction with other heat exchangers to cool one region of a patient's body while heating another. | 03-03-2011 |
| 20110270368 | Heat Exchange Catheter System - Closed loop heat exchange catheter systems and methods for preparing and using such systems wherein a reservoir or fluid bag is connected to the catheter system and used for at least priming of the system with a heat exchange fluid. | 11-03-2011 |
| 20110275935 | Methods and Apparatus for Treating or Deterring Injuries to or Disorders of the Brain or Spinal Cord of a Subject - Methods and apparatus for treating or deterring injuries to or disorders of the brain or spinal cord of a subject. A heat exchange catheter device is inserted into the subject's body and used to cause heating or cooling the subject's cerebrospinal fluid. In some embodiments, the heat exchanger may be positioned within the subject's vasculature so as to heat or cool the flowing blood, thereby resulting in heating or cooling of the cerebrobpinal fluid. | 11-10-2011 |
| 20110313496 | Method for Controlling a Patent's Body Temperature - The present invention provides a method and apparatus for controlling the internal body temperature of a patient. According to the present invention, a catheter is inserted through an incision into a large blood vessel of a patient. By selectively heating or cooling a portion of the catheter lying within the blood vessel, heat may be transferred to or from blood flowing within the vessel and the patient's body temperature may thereby be increased or decreased as desired. The invention will find use in treating undesirable conditions of hypothermia and hyperthermia, or for inducing a condition of artificial hypothermia when desired. | 12-22-2011 |
| 20120203201 | Methods for Preparing a Heat Exchange Catheter System and for Heating and/or Cooling a Subject's Body - Closed loop heat exchange catheter systems and methods for preparing and using such systems wherein a reservoir or fluid bag is connected to the catheter system and used for at least priming of the system with a heat exchange fluid. | 08-09-2012 |
| 20120283562 | In Situ Modification of Therapeutic Agents Using Heat Exchange Catheter System - Closed loop heat exchange catheter systems and methods for preparing and using such systems wherein a reservoir or fluid bag is connected to the catheter system and used for at least priming of the system with a heat exchange fluid. | 11-08-2012 |
| 20140214140 | METHOD AND APPARATUS FOR CONTROLLING A PATIENT'S BODY TEMPERATURE BY IN SITU BLOOD TEMPERATURE MODIFICATION - The present invention provides a method and apparatus for controlling the internal body temperature of a patient. According to the present invention, a catheter is inserted through an incision into a large blood vessel of a patient. By selectively heating or cooling a portion of the catheter lying within the blood vessel, heat may be transferred to or from blood flowing within the vessel and the patient's body temperature may thereby be increased or decreased as desired. The invention will find use in treating undesirable conditions of hypothermia and hyperthermia, or for inducing a condition of artificial hypothermia when desired. The method and system further provide for the cooling of initially hypothermic patients whose blood or body temperature has been warmed above the desired target level and the warming of initially hyperthermic patients whose blood or body temperature has been cooled below the desired target temperature. | 07-31-2014 |
| 20150272777 | Devices and Methods for Controlling a Subject's Body Temperature - Devices and methods for controlling the operation of endovascular heat exchange devices and/or body surface heat exchange devices such as blankets. | 10-01-2015 |
