Patent application number | Description | Published |
20090013356 | MOBILE TELEVISION BROADCAST SYSTEM - A digital television broadcast system with transmission and/or reception of digital television signals for improved mobile reception. The communication layers in the transmit and receive portions of the transmission system can be dynamically modified, e.g., based on usage patterns or current channel characteristics. The transmission system also provides for cross layer control, whereby parameters in various of the communication layers are analyzed to determine appropriate updates to the system configuration. | 01-08-2009 |
20090260041 | Transmitting and Receiving Control Information for Use with Multimedia Streams - First control information, generated according to a first protocol version, for configuring an audiovisual device to present a multimedia stream, may be generated. A first data structure specifying that the first control information is of the first protocol version may be generated. A plurality of packets, including a multimedia stream, the first control information, and the first data structure, may be generated and transmitted. Second control information, generated according to a second protocol version, for configuring an audiovisual device to present a multimedia stream, may be generated. The first data structure may be modified to include information about the second control information. A second plurality of packets, including the modified first data structure, the first control information, a multimedia stream specified by the first control information, the second control information, and a multimedia stream specified by the second control information, may be generated. | 10-15-2009 |
20090262839 | Transmission of Multimedia Streams to Mobile Devices With Uncoded Transport Tunneling - A system and method for wirelessly transmitting audiovisual information. First audiovisual information may be encoded using a first error correction coding method. A plurality of packets may be generated, including the first audiovisual information, second audiovisual information, and control information. The second audiovisual information may not be encoded using the first error correction coding method, and the control information may indicate this. The plurality of packets may be wirelessly transmitted. The control information may be usable by a receiver to determine that the second audiovisual information is not encoded using the first error correction coding method, and may thereby determine that the second audiovisual information is a different service version than the first audiovisual information. | 10-22-2009 |
20090288121 | Transmission of Multimedia Streams to Mobile Devices With Variable Training Information - A system and method for wirelessly transmitting audiovisual information. Training information may be stored in a memory. A plurality of packets may be generated, including the training information. The plurality of packets may also include audiovisual information. The plurality of packets may include first information identifying a first training pattern of a plurality of possible training patterns. The first training pattern may specify one or more locations of the training information in the plurality of packets. The first information may be usable by a receiver to determine the first training pattern of the plurality of possible training patterns. The plurality of packets may be transmitted in a wireless manner. | 11-19-2009 |
20130031588 | Wireless Transmission of Multimedia Streams Which Uses Control Information to Associate Error Correction Coding With an Audiovisual Stream - A system and method for wirelessly transmitting audiovisual information. A first plurality of packets including audiovisual information may be generated. A second plurality of packets including error correction coding information for the audiovisual information may be generated. Control information for associating the error correction coding information with the audiovisual information may be generated, and a third plurality of packets including the control information may also be generated. The plurality of packets, including the first, second, and third pluralities of packets, may be transmitted to a mobile device in a wireless manner. The control information may inform the mobile device of the association of the first error correction coding information with the audiovisual information. | 01-31-2013 |
20130089131 | Wireless Transport Framework with Variable Equalizer Training - A system and method for wirelessly transmitting audiovisual information. Training information may be stored in a memory. A plurality of packets may be generated, including the training information. The plurality of packets may also include audiovisual information. The plurality of packets may include first information identifying a first training pattern of a plurality of possible training patterns. The first training pattern may specify one or more locations of the training information in the plurality of packets. The first information may be usable by a receiver to determine the first training pattern of the plurality of possible training patterns. The plurality of packets may be transmitted in a wireless manner. | 04-11-2013 |
20130173998 | Wireless transport framework with uncoded transport tunneling - Wireless transport of multiple service versions of a transport framework. First and second information may be processed for transmission, respectively, according to first and second service versions of a transport framework. The first and second information may be encoded using a first type of error correction coding; after processing, the processed first information may include error correction coding according to the first type of error correction coding, while the processed second information may remain uncoded according to the first type of error correction coding. Control information may be generated indicating that the second information remains uncoded according to the first type of error correction coding, which may signal to receivers that the second information is processed according to the second service version of the transport framework. Packets including the processed first information, the processed second information, and the control information may be generated and transmitted in a wireless manner. | 07-04-2013 |
20130263203 | Bit-Efficient Control Information for Use with Multimedia Streams - Bit efficient control information communication techniques. Control information for configuring an audiovisual device to present multimedia content may be generated. The control information may be organized according to a tree data structure having a plurality of nodes. The control information may include commands for navigating the nodes of the tree structure to locate data values stored at leaf nodes of the tree structure. Some commands may have associated data fields. Each command, and each data field, may include bit portions of uniform length. A designated bit of command bit portions may have a first value indicating that the bit portion is a command, while a designated bit of data field bit portions may have a second value indicating the bit portion is a data field. The second value may be different than the first value. | 10-03-2013 |
20140075489 | Wireless Transport Framework with Variable Frequency Domain Training - A system and method for wirelessly transmitting audiovisual information. Training information may be stored in a memory. A plurality of packets may be generated, including the training information. The plurality of packets may also include audiovisual information. The plurality of packets may include first information identifying a first training pattern of a plurality of possible training patterns. The first training pattern may specify one or more locations of the training information in the plurality of packets. The first information may be usable by a receiver to determine the first training pattern of the plurality of possible training patterns. The plurality of packets may be transmitted in a wireless manner. | 03-13-2014 |
20150043491 | Broadcast/Broadband Convergence Network - A broadcast/broadband convergence system that delivers content from content sources to user equipment devices. The system provides: significantly enhanced mobile capability to the broadcast industry; an additional revenue source for the broadcast industry by dynamically selling available spectral resources for use by wireless broadband networks and/or broadcast content off-loaded from wireless broadband networks; additional spectrum for the broadband industry through the dynamic purchase of available spectrum; and an enriched user experience. A spectrum server may facilitate the dynamic allocation of radio spectrum made available by the broadcast networks. The broadcast networks may broadcast with enhanced waveform parameters to support mobile devices as well as fixed devices. | 02-12-2015 |
20150049642 | Parameterized Radio Waveform for Operating in Multiple Wireless Environments - A method for operating a wireless network in a plurality of radio operating environments is disclosed. A first parameter value set is selected from a library of two or more parameter value sets. Each of the parameter value sets includes a value for each of one or more communication-related parameters. The first parameter value set is appropriate for a first target radio operating environment. The action of selecting the first parameter value set is performed for a first set of one or more infrastructure radios that are to be operated in the first target radio operating environment. The first parameter value set is applied to the first set of one or more infrastructure radios so that the first set of one or more infrastructure radios will start using the first parameter value set to wirelessly communicate with user devices. | 02-19-2015 |
20150085735 | Next Generation Broadcast System and Method - In a next generation broadcast architecture, a broadcast gateway may send segments of a data file to a broadcast transmission system and to a server. The broadcast transmission system wirelessly transmits the segments to a user equipment (UE) device. When the UE device fails to decode a segment, it sends a request for re-transmission of the segment to the server via an IP network. The server re-transmits the requested segment to the UE device via the IP network. Furthermore, the gateway may receive one or more IP data flows (e.g., video streams) having variable bit rate. The gateway may apply dynamically-variable coding to the IP data flows so that the resulting coded IP data flows have an aggregate bit rate that matches a constant physical transport rate of the broadcast transmission system. | 03-26-2015 |
20150156527 | Generating Control Information for use in Transmission with a Multimedia Stream to an Audiovisual Device - Control information for configuring an audiovisual device to present multimedia content according to a first service type may be generated. A first data structure specifying that the first control information is associated with the first service type may be generated. A plurality of packets, including a multimedia stream according to the first service type, the first control information, and the first data structure, may be generated and transmitted. Second control information for configuring the audiovisual device to present a multimedia stream according to a second service type may be generated. The first data structure may be modified to include information about the second control information. A second plurality of packets, including the modified first data structure, the first control information, a multimedia stream according to the first service type, the second control information, and a multimedia stream according to the second service type, may be generated and transmitted. | 06-04-2015 |
20150181264 | Wireless System with Variable Training Information Based on Device Type - A system and method for wirelessly transmitting audiovisual information. Training information may be stored in a memory. A plurality of packets may be generated, including the training information. The plurality of packets may also include audiovisual information. The plurality of packets may include first information identifying a first training pattern of a plurality of possible training patterns. The first training pattern may specify one or more locations of the training information in the plurality of packets. The first information may be usable by a receiver to determine the first training pattern of the plurality of possible training patterns. The plurality of packets may be transmitted in a wireless manner. | 06-25-2015 |
Patent application number | Description | Published |
20100322358 | Parallel Execution of Trellis-Based Methods - A receiver system and method for recovering information from a symbol data sequence Y. The symbol data sequence Y corresponds to a symbol data sequence X that is transmitted onto the channel by a transmitter. The symbol data sequence X is generated by the transmitter based on associated information bits. At the receiver, a set of two or more processors operate in parallel on two or more overlapping subsequences of the symbol data sequence Y, where each of the two or more overlapping subsequences of the symbol data sequence Y corresponds to a respective portion of a trellis. The trellis describes redundancy in the symbol data sequence Y. The action of operating in parallel generates soft estimates for the associated information bits. The soft estimates are useable to form a receive message corresponding to the associated information bits. | 12-23-2010 |
20130121447 | Parallel Execution of Trellis-Based Methods - A receiver system and method for recovering information from a symbol data sequence Y. The symbol data sequence Y corresponds to a symbol data sequence X that is transmitted onto the channel by a transmitter. The symbol data sequence X is generated by the transmitter based on associated information bits. At the receiver, a set of two or more processors operate in parallel on two or more overlapping subsequences of the symbol data sequence Y, where each of the two or more overlapping subsequences of the symbol data sequence Y corresponds to a respective portion of a trellis. The trellis describes redundancy in the symbol data sequence Y. The action of operating in parallel generates soft estimates for the associated information bits. The soft estimates are useable to form a receive message corresponding to the associated information bits. | 05-16-2013 |
20140247910 | Parallel Execution of Trellis-Based Methods Using Overlapping Sub-Sequences - A receiver system and method for recovering information from a symbol data sequence Y. The symbol data sequence Y corresponds to a symbol data sequence X that is transmitted onto the channel by a transmitter. The symbol data sequence X is generated by the transmitter based on associated information bits. At the receiver, a set of two or more processors operate in parallel on two or more overlapping subsequences of the symbol data sequence Y, where each of the two or more overlapping subsequences of the symbol data sequence Y corresponds to a respective portion of a trellis. The trellis describes redundancy in the symbol data sequence Y. The action of operating in parallel generates soft estimates for the associated information bits. The soft estimates are useable to form a receive message corresponding to the associated information bits. | 09-04-2014 |
20150180607 | Parallel Processing of Overlapping Subsequences to Generate Soft Estimates - A receiver system and method for recovering information from a symbol data sequence Y. The symbol data sequence Y corresponds to a symbol data sequence X that is transmitted onto the channel by a transmitter. The symbol data sequence X is generated by the transmitter based on associated information bits. At the receiver, a set of two or more processors operate in parallel on two or more overlapping subsequences of the symbol data sequence Y, where each of the two or more overlapping subsequences of the symbol data sequence Y corresponds to a respective portion of a trellis. The trellis describes redundancy in the symbol data sequence Y. The action of operating in parallel generates soft estimates for the associated information bits. The soft estimates are useable to form a receive message corresponding to the associated information bits. | 06-25-2015 |
Patent application number | Description | Published |
20110132306 | Method for Operating an Engine with a Fuel Reformer - Methods for operating a flexible fuel engine with a fuel reformer which reforms a fuel into a gaseous fuel reformate are provided. Operating parameters of the fuel reformer and delivery of reformate to the engine are adjusted based on an alcohol content of the fuel. | 06-09-2011 |
20110174268 | METHOD AND SYSTEM FOR CONTROLLING FUEL USAGE - Methods and systems are provided for improving fuel usage while addressing knock by adjusting the use of spark retard and direct injection of a knock control fluid based on engine operating conditions and the composition of the injected fluid. One or more engine parameters, such as EGR, VCT, boost, throttle position, and CMCV, are coordinated with the direct injection to reduce torque and EGR transients. | 07-21-2011 |
20120158272 | METHOD AND SYSTEM FOR CONTROLLING FUEL USAGE - Methods and systems are provided for improving fuel usage while addressing knock by adjusting the use of spark retard and direct injection of a knock control fluid based on engine operating conditions and the composition of the injected fluid. One or more engine parameters, such as EGR, VCT, boost, throttle position, and CMCV, are coordinated with the direct injection to reduce torque and EGR transients. | 06-21-2012 |
Patent application number | Description | Published |
20110239997 | COMBUSTION STABILITY ENHANCEMENT VIA INTERNAL EGR CONTROL - A method for controlling combustion in a cylinder of a turbocharged engine in which intake air is reserved upstream of the cylinder. The method comprises decreasing an internal EGR rate in the cylinder during a tip-out condition if the temperature of the intake air is above a threshold, and increasing the internal EGR rate in the cylinder during a tip-out condition if the temperature of the intake air is below the threshold. | 10-06-2011 |
20130180502 | METHOD AND SYSTEM FOR CONTROLLING FUEL USAGE - Methods and systems are provided for improving fuel usage while addressing knock by adjusting the use of spark retard and direct injection of a knock control fluid based on engine operating conditions and the composition of the injected fluid. One or more engine parameters, such as EGR, VCT, boost, throttle position, and CMCV, are coordinated with the direct injection to reduce torque and EGR transients. | 07-18-2013 |
20130205774 | ASYMMETRIC EXHAUST GAS RECIRCULATION SYSTEM - Systems and methods for a twin turbocharged engine with a single exhaust gas recirculation (EGR) system are disclosed. In one example approach a system is provided comprising a first turbocharger in a first intake passage with a low-pressure EGR system fluidically coupling exhaust exiting the first turbocharger to intake air entering the first turbocharger, and a second turbocharger in a second intake passage without a low-pressure EGR system fluidically coupling exhaust exiting the second turbocharger to intake air entering the second turbocharger. | 08-15-2013 |
20130218438 | METHOD AND SYSTEM FOR ENGINE DILUTION CONTROL - Methods and systems are provided for enabling engine dilution control. One or more engine diluents are combined to provide a desired engine dilution, the various diluents selected based on their respective combustion stability limits. A ratio of the various diluents used is further adjusted based on engine operating limitations. | 08-22-2013 |
20140100762 | METHOD AND SYSTEM FOR KNOCK CONTROL - Methods and systems are provided for improving engine knock control by accounting for a drop in charge cooling efficiency of a knock control fluid at higher temperatures. In response to the prediction of an elevated temperature of a knock control fluid at a time of release from a direct injector, a pulse width of the injection is adjusted. Any knock relief deficits are compensated for using alternate engine adjustments, such as boost or spark timing adjustments. | 04-10-2014 |
20140196703 | DEVICES AND METHODS FOR EXHAUST GAS RECIRCULATION OPERATION OF AN ENGINE - An engine is provided that includes an exhaust gas recirculation (EGR) conduit in fluidic communication with a first exhaust valve in a cylinder and an intake system, an exhaust conduit in fluidic communication with a second exhaust valve in the cylinder and an emission control device. During operation with the first valve active and the second valve deactivated, a fixed EGR level can be provided. However, during operation with the first valve deactivated and the second valve active, increased engine output can be achieved with reduced EGR without requiring additional exhaust throttling or switching valves. | 07-17-2014 |
20140288808 | AUTOMATIC ENGINE DE-CHOKING - A method may comprise automatically de-choking an engine and cranking the engine in response to an engine flood event, wherein automatically de-choking the engine comprises automatically cutting fuel to the engine while opening an air intake throttle. | 09-25-2014 |
20140352669 | METHODS AND SYSTEMS FOR PROVIDING TRANSIENT TORQUE RESPONSE - A method and system for providing a suitable engine torque response during a transient condition is presented. In one example, when a desired inlet manifold pressure is greater than a throttle inlet pressure of a first throttle, a second throttle positioned upstream from the first throttle is opened to increase the throttle inlet pressure. The method may provide an appropriate torque response while minimizing impact on fuel economy. | 12-04-2014 |
20150047317 | METHODS AND SYSTEMS FOR EGR CONTROL - Methods and systems are provided for using compressor recirculation flow via a venturi to enhance low pressure EGR flow. The opening of a compressor recirculation valve can be adjusted based on EGR flow demand to recirculate cooled compressed air through a venturi while generating vacuum for drawing EGR. The approach allows for concurrent EGR control and surge control. | 02-19-2015 |
20150047618 | METHODS AND SYSTEMS FOR EGR CONTROL - Methods and systems are provided for using compressor recirculation flow via a venturi to enhance low pressure EGR flow. The opening of a compressor recirculation valve can be adjusted based on EGR flow demand to recirculate cooled compressed air through a venturi while generating vacuum for drawing EGR. The approach allows for concurrent EGR control and surge control. | 02-19-2015 |
20150053177 | METHOD AND SYSTEM FOR KNOCK CONTROL - Methods and systems are provided for improving engine knock tolerance, in particular when rapidly ramping in LP-EGR from low levels of EGR. Until a desired LP-EGR rate is achieved, fuel may be delivered as a split injection with at least an intake stroke injection and a compression stroke injection to compensate for the transport delay in EGR filling the intake system. Subsequently, single fuel injection may be resumed. | 02-26-2015 |
20150057911 | METHOD AND SYSTEM FOR IMPROVED DILUTION TOLERANCE - Methods and systems are provided for improving combustion stability, in particular during transient operations such as tip-out to lower load conditions, when EGR is being purged. Until a desired LP-EGR rate is achieved, fuel may be delivered as a split injection with at least an intake stroke injection and a compression stroke injection. Subsequently, single fuel injection may be resumed. | 02-26-2015 |
20150075502 | METHODS AND SYSTEMS FOR AN INTAKE OXYGEN SENSOR - Methods and systems are provided for adjusting a reference voltage for an intake manifold oxygen sensor based on ingestion of hydrocarbons from a fuel system canister and/or an engine crankcase. During conditions when purge or crankcase ventilation hydrocarbons are ingested in the intake aircharge, the intake oxygen sensor is transitioned from operating at a lower reference voltage to a higher reference voltage where the effects of the ingested hydrocarbons on the sensor output are nullified. An EGR dilution of the intake aircharge is estimated based on the output of the sensor at the higher reference voltage while an amount of hydrocarbons ingested is estimated based on a difference between sensor outputs at the higher and lower reference voltages. | 03-19-2015 |
20150114346 | METHODS AND SYSTEMS FOR ADJUSTING ENGINE AIRFLOW BASED ON OUTPUT FROM AN OXYGEN SENSOR - Methods and systems are provided for adjusting a throttle based on an intake oxygen sensor output. In one example, a method may include adjusting a position of a throttle based on a dilution threshold and a total aircharge dilution level, the total dilution aircharge level based on an output of an intake oxygen sensor. Additionally, spark timing may be adjusted based on the total aircharge dilution level. | 04-30-2015 |
20150240737 | METHOD FOR FUEL INJECTION CONTROL - Methods and systems are described for controlling fuel injection in an engine equipped with a dual injector system including a port injector and a direct injector. A ratio of port injected fuel to direct injected fuel is adjusted based at least on intake valve temperature. The proportion of fuel port injected into a cylinder is increased as the intake valve temperature for the given cylinder increases to improve fuel vaporization in the intake port. | 08-27-2015 |
20150283990 | METHOD AND SYSTEM FOR ENGINE CONTROL - Methods and systems are provided for slowly rotating an engine, unfueled, via a motor prior to an imminent engine restart to heat the engine. By rotating the engine so that heat generated in the compression stroke of a cylinder can be transferred to cylinder walls, thereby expediting engine warm-up. By warming the engine before a restart, particulate emissions generated during an engine cold-start due to direct injection of fuel can be reduced. | 10-08-2015 |
20150285161 | METHOD AND SYSTEM FOR ENGINE CONTROL - Methods and systems are provided for using compression heating to heat a cylinder piston before cylinder combustion is resumed. Cylinder heating is achieved using combinations of slow unfueled engine rotation where the engine cylinders are heated via compression stroke heating, and slow compressor rotation where the cylinders are heated via compression heating. One or more intake or exhaust heaters may be concurrently operated to expedite cylinder heating. | 10-08-2015 |
20150292429 | METHODS AND SYSTEMS FOR ADJUSTING EGR BASED ON AN IMPACT OF PCV HYDROCARBONS ON AN INTAKE OXYGEN SENSOR - Methods and systems are provided for estimating an impact of PCV hydrocarbons on an output of an intake oxygen sensor. In one example, a method may include disabling EGR flow when the impact of PCV hydrocarbons on the output of the intake oxygen sensor is above a threshold. The impact of the PCV hydrocarbons on the output of the intake oxygen sensor may be based on a difference between the output of the intake oxygen sensor and a DPOV sensor when EGR is flow and a difference between the output of the intake oxygen sensor and expected blow-by when EGR is not flowing. | 10-15-2015 |
Patent application number | Description | Published |
20120188593 | Method and Apparatus for Storing Increment Values without using an Increment Counter - Electronic systems, such as printing systems, often use components that have integral memory. The integral memory can be used to store information about the component. In some printing systems this memory includes a portion that stores a value indicative of an amount of a consumable that has been used. Some printing systems do this by using a counter to count the amount of the consumable used and then sending a count command to the memory. The increment count command is processed to increment the value stored within the memory. Disclosed is a method and system for allowing the memory to be updated by a count command without having to increment the value stored. This method allows print cartridges to be used in printing systems that utilize counters without having to increment the counter each time an increment command is received. | 07-26-2012 |
20120194868 | System and Method for Updating Memories used to Store Information in a Printing System - Electronic systems, such as printing systems, often use components that have a memory. The integral memory can be used to store information about the component. In some printing systems this memory includes storing a portion that stores a value indicative of an amount of a consumable that has been used. Discloses is a method and system for updating a memory that is integral to a component within a printing system. The value stored in the memory can be read to determine an amount of a consumable used. Alternatively, when a specific value is stored in the memory the printing system can deactivate the component. | 08-02-2012 |
20120281993 | Addressing for a Memory Device Used in an Image Recording Apparatus - Many devices, such as printers, work with one or more removable unit. Often, the removable units have an electronic circuit that used to communicate with the device. It may be desirable to provide a replacement unit in these devices. The replacement unit must include an electronic circuit that is able to communicate with the original device. Disclosed is a method and apparatus where a replacement unit is provided with a new electronic circuit and a used electronic circuit. The new electronic circuit is electrically connected to the used electronic circuit and uses the used electronic circuit to facilitate communication with the host device. | 11-08-2012 |
20140071491 | METHOD AND APPARATUS FOR STORING INCREMENT VALUES WITHOUT USING AN INCREMENT COUNTER - Electronic systems, such as printing systems, often use components that have integral memory. The integral memory can be used to store information about the component. In some printing systems this memory includes a portion that stores a value indicative of an amount of a consumable that has been used. Some printing systems do this by using a counter to count the amount of the consumable used and then sending a count command to the memory. The increment count command is processed to increment the value stored within the memory. Disclosed is a method and system for allowing the memory to be updated by a count command without having to increment the value stored. This method allows print cartridges to be used in printing systems that utilize counters without having to increment the counter each time an increment command is received. | 03-13-2014 |
20140253615 | Addressing for a Memory Device Used in an Image Recording Apparatus - Many devices, such as printers, work with one or more removable unit. Often, the removable units have an electronic circuit that used to communicate with the device. It may be desirable to provide a replacement unit in these devices. The replacement unit must include an electronic circuit that is able to communicate with the original device. Disclosed is a method and apparatus where a replacement unit is provided with a new electronic circuit and a used electronic circuit. The new electronic circuit is electrically connected to the used electronic circuit and uses the used electronic circuit to facilitate communication with the host device. | 09-11-2014 |
Patent application number | Description | Published |
20080305145 | PROCESS FOR DEMINERALIZATION OF BONE MATRIX WITH PRESERVATION OF NATURAL GROWTH FACTORS - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 12-11-2008 |
20090285931 | Feed supplement for animals for reducing methane production - A method for enhancing feed efficiency and reducing enteric methane production in livestock, comprising a formulation of natural plants and plant extracts and chemicals, including propionatic acid glycerol, that when feed to ruminants results in decreased enteric methane production and improved feed efficiency. | 11-19-2009 |
20120213859 | PROCESS FOR DEMINERALIZATION OF BONE MATRIX WITH PRESERVATION OF NATURAL GROWTH FACTORS - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 08-23-2012 |
20140170232 | PROCESS FOR DEMINERALIZATION OF BONE MATRIX WITH PRESERVATION OF NATURAL GROWTH FACTORS - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 06-19-2014 |
20150202345 | Demineralized Bone Matrix - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 07-23-2015 |
20150202346 | DEMINERALIZED BONE MATRIX - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 07-23-2015 |
20150258244 | Demineralized Bone Matrix - A demineralized bone matrix is produced by a process in which a bone body is placed in a first processing solution comprising an acid to demineralize the bone body. The bone body is periodically removed from the first solution at specific time intervals to perform at least one test, such as a compression test, on a mechanical property of the bone body. When the test yields a desired result, the bone body is exposed to a second processing solution that is less acidic than the first, thus minimizing the exposure of the bone body to the harsh acidic conditions of the demineralization phase of the process. | 09-17-2015 |
Patent application number | Description | Published |
20120201680 | FAN ASSEMBLY AND METHOD - In one aspect, a fan assembly is provided that can be manufactured while producing a significantly reduced amount of scrap material. More specifically, the fan assembly utilizes a hub ring and one or more hub strips to support a plurality of blades rather than a solid center disc or end disc used by some prior approaches. In another aspect, a method is provided that includes bending a member into an annular configuration and joining end portions of the member together to rigidly fix the member in the annular configuration. The rigid annular member may be used as an end ring, a hub ring, an orifice, or other component, while producing significantly less scrap material than traditional approaches. | 08-09-2012 |
20120326374 | Manufacturing System And Methods - In one aspect, a manufacturing system is provided having lobe clamps configured to secure lobes of a spider, drive assemblies configured to pivot the lobe clamps, sensors for detecting the position of the lobe clamps, and a control system operably coupled to the drive assemblies and configured to cause the drive assemblies to pivot the lobe clamps and impart a twist to lobes of the spider. In another aspect, a method is provided that includes twisting lobes of a spider in a first direction toward initial target positions using a machine, permitting the lobes to twist in a second direction toward free state positions, and twisting one or more of the lobes using the machine in response to the one or more lobes having free state positions different than final target positions of the lobes. | 12-27-2012 |
20150037154 | Fan Assembly and Method - In one aspect, a fan assembly is provided that can be manufactured while producing a significantly reduced amount of scrap material. More specifically, the fan assembly utilizes a hub ring and one or more hub strips to support a plurality of blades rather than a solid center disc or end disc used by some prior approaches. In another aspect, a method is provided that includes bending a member into an annular configuration and joining end portions of the member together to rigidly fix the member in the annular configuration. The rigid annular member may be used as an end ring, a hub ring, an orifice, or other component, while producing significantly less scrap material than traditional approaches. | 02-05-2015 |
Patent application number | Description | Published |
20110246538 | VISUAL MANIPULATION OF DATABASE SCHEMA - Methods, program products, and systems for visual manipulation of database schema are disclosed. In general, in one aspect, a system can display a schema view and a data view in graphic representation in an integrated GUI on a display device. The system can display a schema in the schema view, and one or more data records in the data view. The system can receive a touch input from the display device in the schema view, or the data view, or both. In response to the touch input, the system can modify the schema, or the data records, or both. The system can update the schema view and data view substantially simultaneously to reflect the modification in the schema or data records. | 10-06-2011 |
20130198684 | VISUAL MANIPULATION OF DATABASE SCHEMA - Methods, program products, and systems for visual manipulation of database schema are disclosed. In general, in one aspect, a system can display a schema view and a data view in graphic representation in an integrated GUI on a display device. The system can display a schema in the schema view, and one or more data records in the data view. The system can receive a touch input from the display device in the schema view, or the data view, or both. In response to the touch input, the system can modify the schema, or the data records, or both. The system can update the schema view and data view substantially simultaneously to reflect the modification in the schema or data records. | 08-01-2013 |
20130339398 | DATABASE INBOX - A database inbox of the database management system can receive a data object. The database inbox can have an inbox display area. The database inbox can be configured to receive data objects each having a distinct data type. The database inbox can serve as a data shopping cart, storing the data objects in an ad hoc manner before a table for storing the data object in a database has been created. | 12-19-2013 |
20130339399 | Dynamic Schema - A database management system can receive, from a user interface, a first data object, a second data object, and a relationship relating the first data object and the second data object. The system can determine, based on a database schema, that a database table does not exist for the first data object, the second data object, and the relationship. The system can create a database table having a first data field for the first data object, a second data field for the second data object, and the relationship. The system can then store the first data object and the second data object in the created table according to the relationship. | 12-19-2013 |
Patent application number | Description | Published |
20140105977 | GASTRIC RETENTIVE EXTENDED RELEASE PHARMACEUTICAL COMPOSITIONS - The present disclosure provides extended release pharmaceutical compositions comprising an opioid and an additional active pharmaceutical ingredient, wherein the composition exhibits gastric retentive properties which are achieved by a combination of a physical property of the composition and release of the opioid, wherein upon administration to a subject, the composition has at least one pharmacokinetic parameter that differs by less than about 30% when the subject is in a fasted state as compared to a fed state. | 04-17-2014 |
20140170217 | COMBINATION COMPOSITION COMPRISING OXYCODONE AND ACETAMINOPHEN FOR RAPID ONSET AND EXTENDED DURATION OF ANALGESIA - The present disclosure provides an extended release pharmaceutical composition comprising oxycodone and acetaminophen that provides a rapid onset of analgesia, and reduced levels of acetaminophen near the end of the dosing interval. Also provided are methods for reducing the risk of acetaminophen-induced hepatic damage in a subject being treated with an acetaminophen containing composition, as well as methods for treating pain in a subject in need thereof. | 06-19-2014 |
20140288113 | Extended Release Compositions Comprising Hydrocodone And Acetaminophen For Rapid Onset And Prolonged Analgesia That May Be Administered Without Regard To Food - The present disclosure provides an extended release pharmaceutical composition comprising hydrocodone and acetaminophen that provides a rapid onset of analgesia, and reduced levels of acetaminophen near the end of the dosing interval. Also provided are methods for reducing the risk of acetaminophen-induced hepatic damage in a subject being treated with an acetaminophen containing composition, as well as methods for treating pain in a subject in need thereof. | 09-25-2014 |
20140294956 | GASTRIC RETENTIVE EXTENDED RELEASE PHARMACEUTICAL COMPOSITIONS - The present disclosure provides extended release pharmaceutical compositions comprising an opioid and an additional active pharmaceutical ingredient, wherein the composition exhibits gastric retentive properties which are achieved by a combination of a physical property of the composition and release of the opioid, wherein upon administration to a subject, the composition has at least one pharmacokinetic parameter that differs by less than about 30% when the subject is in a fasted state as compared to a fed state. | 10-02-2014 |
20140378498 | Tamper Resistant Composition Comprising Hydrocodone And Acetaminophen For Rapid Onset And Extended Duration Of Analgesia - The present disclosure provides an extended release pharmaceutical composition comprising hydrocodone and acetaminophen that provides a rapid onset of analgesia, and reduced levels of acetaminophen near the end of the dosing interval. Also provided are methods for reducing the risk of acetaminophen-induced hepatic damage in a subject being treated with an acetaminophen containing composition, as well as methods for treating pain in a subject in need thereof. | 12-25-2014 |
20150246034 | PHARMACEUTICAL COMPOSITIONS FOR EXTENDED RELEASE OF OXYCODONE AND ACETAMINOPHEN RESULTING IN A QUICK ONSET AND PROLONGED PERIOD OF ANALGESIA - The present disclosure provides extended release pharmaceutical compositions comprising oxycodone and acetaminophen that produce a quick initial onset of analgesia, yet, maintain analgesia for about 12 hours after administration of the composition to a subject in need thereof. The pharmaceutical compositions disclosed herein also reduce the levels of acetaminophen in a subject's blood near the end of the dosing interval because the acetaminophen released by the pharmaceutical composition is being eliminated by a subject's body faster than it is being absorbed. | 09-03-2015 |
Patent application number | Description | Published |
20090089936 | Encapsulated mattress with integrated pillow - A method of integrating a pillow, including stuffing, within an encapsulated mattress having a core and covering surrounding the core is disclosed. A mattress for use in institutions, such as correctional facilities, detention centers, rehabilitation centers, hospitals and the like, includes a core formed of a padding material, a pillow adjoining the core, the pillow containing stuffing, and a covering surrounding the core and the pillow. Also disclosed is a mattress including a core formed of a padding material, a pillow adjoining the core using a sleeve, the pillow containing stuffing, the sleeve retaining the pillow to the core, and a covering surrounding the core and the pillow. | 04-09-2009 |
20100287708 | TRANSPARENT MATTRESS - A mattress having a nonwoven core and a transparent cover is shown and described. Typically, the nonwoven core is configured to improve visualization of an object positioned within the mattress from at least one side of the mattress. Invention embodiments also include methods of making mattresses. A typical embodiment includes obtaining a nonwoven core and covering the nonwoven core with a transparent cover. | 11-18-2010 |
20120102697 | ENCAPSULATED MATTRESS WITH INTEGRATED PILLOW - A method of integrating a pillow, including stuffing, within an encapsulated mattress having a core and covering surrounding the core is disclosed. A mattress for use in institutions, such as correctional facilities, detention centers, rehabilitation centers, hospitals and the like, includes a core formed of a padding material, a pillow adjoining the core, the pillow containing stuffing, and a covering surrounding the core and the pillow. Also disclosed is a mattress including a core formed of a padding material, a pillow adjoining the core using a sleeve, the pillow containing stuffing, the sleeve retaining the pillow to the core, and a covering surrounding the core and the pillow. | 05-03-2012 |
Patent application number | Description | Published |
20140297346 | Secure Processing of Secure Information in a Non-Secure Environment - A secured process sourcing and work management system for processing secure information in a non-secure environment is disclosed. The system permits a user, referred to herein as a customer or requestor, to submit a project, involving a human intelligence task (“HIT”), referred to as a task or task specification, to be performed with respect to secure, confidential or sensitive information, referred to herein as secure information, and have that project completed in a non-secure environment without compromising the security, confidentiality or sensitivity of the secure information. The system may be incorporated into the requestor's workflow, receiving projects therefrom and providing the results thereto. Further, a system is disclosed for implementing a processing workflow for such tasks, the system permitting, based on projects submitted by requestors, the “posting” or distribution of jobs, and subsequent management thereof, to be performed by a workforce operating in or via a non-secure-environment, while protecting the underlying security, confidentiality or sensitivity of the overall project. | 10-02-2014 |
20140298409 | Secure Processing of Secure Information in a Non-Secure Environment - A secured process sourcing and work management system for processing secure information in a non-secure environment is disclosed. The system permits a user, referred to herein as a customer or requestor, to submit a project, involving a human intelligence task (“HIT”), referred to as a task or task specification, to be performed with respect to secure, confidential or sensitive information, referred to herein as secure information, and have that project completed in a non-secure environment without compromising the security, confidentiality or sensitivity of the secure information. The system may be incorporated into the requestor's workflow, receiving projects therefrom and providing the results thereto. Further, a system is disclosed for implementing a processing workflow for such tasks, the system permitting, based on projects submitted by requestors, the “posting” or distribution of jobs, and subsequent management thereof, to be performed by a workforce operating in or via a non-secure-environment, while protecting the underlying security, confidentiality or sensitivity of the overall project. | 10-02-2014 |