Rausch, US
Adam John Rausch, Zionsville, IN US
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20130325580 | TECHNIQUES FOR CONTROLLING REDEMPTION OF OFFERS - Techniques for controlling redemption of offers are provided. A checkout process is detected having multiple offers associated with an item or items being purchased. Each offer is evaluated based on custom rules and some, all, or portions of the offers are selectively applied to a retail price for the item to arrive at a final price for the item during the checkout process. | 12-05-2013 |
Andrew Rausch, Rochester, IN US
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20110067636 | INDEXED FEED DISPENSING MECHANISM - An improved livestock feeder provided with an adjustable feed dispensing mechanism including control levers which are operatively connected to the feed metering gates to control the flow of feed to livestock. The dispensing mechanism features a control lever which engage an array of indexing holes formed in the feeder to position the feed gate within the opening to adjust the amount of feed dispensed from the hopper. The dispensing mechanism includes a graduated scale corresponding to each of the index holes to provide a standard setting for the feeder which can be utilized by an animal producer to supply of feed flow at a given stage in the animal's life cycle to obtain a desired growth rate. | 03-24-2011 |
20110253052 | INDEXED FEED DISPENSING MECHANISM - An improved livestock feeder provided with an adjustable feed dispensing mechanism including control levers which are operatively connected to the feed metering gates to control the flow of feed to livestock. The dispensing mechanism features a control lever which engage an array of indexing holes formed in the feeder to position the feed gate within the opening to adjust the amount of feed dispensed from the hopper. The dispensing mechanism includes a graduated scale corresponding to each of the index holes to provide a standard setting for the feeder which can be utilized by an animal producer to supply of feed flow at a given stage in the animal's life cycle to obtain a desired growth rate. | 10-20-2011 |
20130160713 | INDEXED FEED DISPENSING MECHANISM - An improved livestock feeder provided with an adjustable feed dispensing mechanism including control levers which are operatively connected to the feed metering gates to control the flow of feed to livestock. The dispensing mechanism features a control lever which engage an array of indexing holes formed in the feeder to position the feed gate within the opening to adjust the amount of feed dispensed from the hopper. The dispensing mechanism includes a graduated scale corresponding to each of the index holes to provide a standard setting for the feeder which can be utilized by an animal producer to supply of feed flow at a given stage in the animal's life cycle to obtain a desired growth rate. | 06-27-2013 |
Andrew J. Rausch, Rochester, IN US
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20140060440 | Indexed Feed Dispensing Mechanism - An improved livestock feeder provided with an adjustable feed dispensing mechanism including control levers which are operatively connected to the feed metering gates to control the flow of feed to livestock. The dispensing mechanism features a control lever which engage an array of indexing holes formed in the feeder to position the feed gate within the opening to adjust the amount of feed dispensed from the hopper. The dispensing mechanism includes a graduated scale corresponding to each of the index holes to provide a standard setting for the feeder which can be utilized by an animal producer to supply of feed flow at a given stage in the animal's life cycle to obtain a desired growth rate. | 03-06-2014 |
20150034015 | INDEXED FEED DISPENSING MECHANISM - An improved livestock feeder provided with an adjustable feed dispensing mechanism including control levers which are operatively connected to the feed metering gates to control the flow of feed to livestock. The dispensing mechanism features a control lever which engage an array of indexing holes formed in the feeder to position the feed gate within the opening to adjust the amount of feed dispensed from the hopper. The dispensing mechanism includes a graduated scale corresponding to each of the index holes to provide a standard setting for the feeder which can be utilized by an animal producer to supply of feed flow at a given stage in the animal's life cycle to obtain a desired growth rate. | 02-05-2015 |
20150272080 | SOW LACTATION FEEDER WITH ADJUSTABLE ACTUATOR - An on-demand feed actuator includes a sealing portion disposed within a feed reservoir and connected to a downwardly extending stem portion protruding a distance past a discharge opening. The sealing portion includes a first component and a second component that are adjustable relative to each other in order to define an overall static dimension of the sealing portion. A spring biases the first and second components away from each other while permitting the first and second components to be compressible relative to each other in response to movement of the actuator by the animal to provide the first and second components with a corresponding combined overall dynamic dimension that is less than the combined overall static dimension. | 10-01-2015 |
Daniel B. Rausch, Seattle, WA US
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20120173353 | ELECTRONIC BOOK RENTALS - Architectures and techniques are described to rent electronic books. In particular, a content provider can rent electronic books to individuals for a specified rental term. The individuals may have the option to modify the rental term for an electronic book. The rental term for a particular electronic book may be modified by extending the rental term of the particular electronic book or decreasing the rental term of the particular electronic book. Individuals may also convert the rental of an electronic book to a purchase and a purchase of an electronic book to a rental. In order to rent the electronic books to individuals, the content provider may acquire permission from the publishers of the electronic books. In some cases, the content provider may acquire a pool of time-bound rentable licenses from the publishers to allocate to individuals renting electronic books from the content provider. | 07-05-2012 |
Daniel Benjamin Rausch, Seattle, WA US
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20160055465 | ELECTRONIC BOOK RENTALS - Architectures and techniques are described to rent electronic books. In particular, a content provider can rent electronic books to individuals for a specified rental term. The individuals may have the option to modify the rental term for an electronic book. The rental term for a particular electronic book may be modified by extending the rental term of the particular electronic book or decreasing the rental term of the particular electronic book. Individuals may also convert the rental of an electronic book to a purchase and a purchase of an electronic book to a rental. In order to rent the electronic books to individuals, the content provider may acquire permission from the publishers of the electronic books. In some cases, the content provider may acquire a pool of time-bound rentable licenses from the publishers to allocate to individuals renting electronic books from the content provider. | 02-25-2016 |
Daniel P. Rausch, Overland Park, KS US
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20100174480 | GOLF SYSTEM USER INTERFACE - Techniques are described to furnish location-based functionality to golf-related electronic devices. In one or more embodiments, the distances associated with features of a hole of a golf course such as sand traps, water hazards and other hazards, trees, tree lines, waste areas, out of bounds areas, man-made hazards, and so on may be selectively labeled based on the relative positions of the device, the features, and a point within the hole of the golf course such as the pin or other point within the green. | 07-08-2010 |
David A. Rausch, Lawrence, KS US
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20150052850 | COMBINATION CHAMBER AND EXTERNAL SUCTION VACUUM PACKAGING MACHINE - A combination chamber and external suction vacuum packaging machine is operable to evacuate a vacuum bag and seal closed an open margin of the bag. The vacuum packaging machine includes a base and a lid that define a vacuum chamber operable for use in a chamber packaging operation, where the bag is entirely received within the vacuum chamber, and an external packaging operation, where only part of the bag is received within the vacuum chamber. | 02-26-2015 |
David Lee Rausch, Laporte, IN US
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20130085627 | SYSTEM FOR REMOTE STARTING AND STOPPING OF ON-VEHICLE POWER TAKE-OFF SYSTEMS - A system and method that enable remote wireless control of a PTO system on a vehicle. The system includes an input/output module, a display module electrically wired to the input/output module, and a key fob. The input/output module is configured to receive information relating to the operation of the power take-off unit and selectively deliver and interrupt electrical power to the power take-off unit. The display module is configured to communicate with the input/output module. The display module includes a control circuit and buttons operable to deliver to the input/output module control signals that command the input/output module. The key fob is adapted for wireless communication with the display module and includes buttons for wirelessly sending wireless signals to the display module by which the display module is caused to command the input/output module to selectively deliver and interrupt electrical power to the power take-off unit. | 04-04-2013 |
Erica L. Rausch, Austin, TX US
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20130209757 | USING CHEMICAL VAPOR DEPOSITED FILMS TO CONTROL DOMAIN ORIENTATION IN BLOCK COPOLYMER THIN FILMS - The present invention uses vacuum deposited thin films of material to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns. | 08-15-2013 |
20130280497 | Anhydride Copolymer Top Coats for Orientation Control of Thin Film Block Copolymers - The present invention involves the use of random copolymer top coats that can be spin coated onto block copolymer thin films and used to control the interfacial energy of the top coat-block copolymer interface. The top coats are soluble in aqueous weak base and can change surface energy once they are deposited onto the block copolymer thin film. The use of self-assembled block copolymers to produce advanced lithographic patterns relies on their orientation control in thin films. Top coats potentially allow for the facile orientation control of block copolymers which would otherwise be quite challenging. | 10-24-2013 |
20130344242 | Anhydride Copolymer Top Coats for Orientation Control of Thin Film Block Copolymers - The use of self-assembled block copolymer structures to produce advanced lithographic patterns relies on control of the orientation of these structures in thin films. In particular, orientation of cylinders and lamellae perpendicular to the plane of the block copolymer film is required for most applications. The preferred method to achieve orientation is by heating. The present invention involves the use of polarity-switching top coats to control block copolymer thin film orientation by heating. The top coats can be spin coated onto block copolymer thin films from polar casting solvents and they change composition upon thermal annealing to become “neutral”. Top coats allow for the facile orientation control of block copolymers which would otherwise not be possible by heating alone. | 12-26-2013 |
20150232689 | Using Chemical Vapor Deposited Films to Control Domain Orientation in Block Copolymer Thin Films - The present invention uses vacuum deposited thin films of material to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns. | 08-20-2015 |
20150370159 | Anhydride Copolymer Top Coats for Orientation Control of Thin Film Block Copolymers - The present invention involves the use of random copolymer top coats that can be spin coated onto block copolymer thin films and used to control the interfacial energy of the top coat-block copolymer interface. The top coats are soluble in aqueous weak base and can change surface energy once they are deposited onto the block copolymer thin film. The use of self-assembled block copolymers to produce advanced lithographic patterns relies on their orientation control in thin films. Top coats potentially allow for the facile orientation control of block copolymers which would otherwise be quite challenging. | 12-24-2015 |
Eugene Joseph Rausch, Buffalo, MN US
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20150017719 | Securing Apparatus and Method - A securing apparatus includes a housing, a cam member, and a movable device that can be moved in a first direction to engage a first surface of the cam member to cause the cam member to move from a first position to a second position. When the cam member is in the first position, first and second movable members can be moved relative to the housing. When the cam member is in the second position, second and third surfaces of the cam member press respectively against the first and second movable members to trap the first and second movable members respectively between the second and third surfaces of the cam member and the housing such that the first and second movable members are fixed relative to the housing. | 01-15-2015 |
Garrett R. Rausch, Hawthorn Woods, IL US
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20130277943 | Automatic Tractor Hitch System For Trailing Implements - A hitch system for automatically hitching a tractor to a trailing implement is provided. The hitch system may allow an operator that is in a cab of the tractor to remotely connect and electrical system and/or a hydraulic system of a tractor an implement to each other and to remotely secure a hitch pin that connects a tongue of the implement to a drawbar of the tractor. The hitch system may include implement and tractor connector bank assemblies that are respectively provided on the implement and tractor. The tractor connector bank assembly may be moveable in multiple directions for allowing the tractor connector bank assembly to be remotely controlled from the cab of the tractor to align and move into engagement with the implement connector bank assembly. | 10-24-2013 |
Gerd Rausch, Mountain View, CA US
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20110238907 | WAKE-AHEAD BASED ON PATTERNS - A method may include detecting an event, determining whether the event correlates to a hard disk access, requesting a wake-ahead of a hard disk drive if it is determined that the event correlates to a hard disk access, weighing a performance improvement of the hard disk drive if the wake ahead request is granted against a life of the hard disk drive if the wake ahead request is not granted, and waking ahead the hard disk drive if the performance improvement outweighs the life of the hard disk drive. | 09-29-2011 |
Greg Rausch, Plymouth, MN US
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20090002042 | System and method for conditioning differential clock signals and integrated circuit load board using same - A system and method of conditioning differential clock signals iteratively adjusts the duty cycles and phases of the clock signals. The duty cycles of the clock signals are adjusted by comparing respective voltage corresponding to the duty cycles of respective clock signals in each of the differential pairs. The result of the comparison is used to adjust the duty cycles of the clock signal until the magnitudes of the voltages are substantially equal. The phases of the clock signals are adjusted by selecting two sets of two clock signals each that are assigned relative phases that differ from each other by the same amount. The selected sets of clock signals are processed so that the duty cycles of resulting signals correspond to the phases of the clock signals. The duty cycle of these signals is measured as described above and used to adjust the phases of the clock signals. | 01-01-2009 |
Gregory J. Rausch, Minnetonka, MN US
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20090231770 | Current-mode under voltage lockout circuit - A current-mode under voltage lockout (UVLO) circuit provides an output signal that indicates to connected devices whether a connected power supply is sufficient (i.e., of sufficient strength and stability) based on a comparison of a current that is proportional to the power supply and a reference current. The current-based UVLO circuit employs a reference current generator that is capable of providing a stable reference current and a voltage-to-current converter that provides a current proportional to the power supply voltage. A comparator compares the reference current to the current proportional to the power supply voltage and determines based on the magnitudes of the two currents whether the power supply voltage is sufficient or ‘good’ and generates an output signal indicating the status of the power supply voltage. | 09-17-2009 |
20100202169 | Protection and clamp circuit for power factor correction controller - A controller generates a drive signal for a converter circuit that includes an active component (i.e., transistor) that is selectively controlled to convert a rectified input to direct current (DC) output. The controller employs an outer feedback loop (based on monitored output voltage of the converter circuit), an inner feedback loop (based on monitored AC input current drawn by the converter circuit), and a pulse width modulator (PWM) to generate the drive signals necessary to generate the desired DC output voltage and to provide power factor correction to the converter circuit. In particular, the inner feedback loop includes an amplifier and a fault protection and clamp circuit. The amplifier has a first input connected to receive a feedback signal representing the monitored AC input current, a second input, and an output that provides a current feedback signal to the PWM. The fault protection and clamp circuit is connected to monitor the voltage at the second input of the PWM and to detect fault conditions associated with the converter circuit, wherein in response to an over-voltage condition at the second input or a detected fault condition the fault protection and claim circuit clamps the current feedback signal provided to the second input of the PWM to a reference value and provides the reference value in feedback to either the first or second input of the amplifier. | 08-12-2010 |
20110110132 | TIME-LIMITING MODE (TLM) FOR AN INTERLEAVED POWER FACTOR CORRECTION (PFC) CONVERTER - The present invention provides a method of controlling an interleaved power factor correction (PFC) circuit operating in a discontinuous conduction mode (DCM). The controller employs a normal mode of operation in which inductor currents in each PFC sub-circuit are estimated based on the monitored input voltage and monitored output voltage, and switching devices associated with each PFC sub-circuit are controlled to ensure DCM operation. As the input voltage increases, the OFF times of each PFC sub-circuit increase such that the inductor currents no longer overlap. In response, the controller activates a time-limiting mode (TLM) in which OFF time durations for each sub-circuit are based on the monitored sum of load currents as opposed to the monitored input voltage and monitored output voltage. | 05-12-2011 |
20110110133 | FREQUENCY COMPRESSION FOR AN INTERLEAVED POWER FACTOR CORRECTION (PFC) CONVERTER - A controller provides frequency compression for an interleaved power factor correction (PFC) converter that determines the ON and OFF times of each switch associated with the PFC converter to prevent operating frequencies in the audible range. The controller includes a first circuit for generating an ON time current source having a magnitude related to an amplified error signal and the monitored input voltage, and a second circuit for generating an OFF time current source having a magnitude related to the ON time current source, the monitored input voltage, and the monitored output voltage. Gate drive circuitry provides gate drives signals to the switches of the interleaved PFC converter at a frequency determined by magnitudes of the ON time current source and the OFF time current source. | 05-12-2011 |
20110110134 | Saving energy mode (SEM) for an interleaved power factor correction (PFC) converter - A method of controlling a power factor correction (PFC) converter having a first PFC sub-circuit and a second PFC sub-circuit determines when to transition the PFC converter between an interleaved mode and a saving energy mode (SEM). The method includes generating an amplified error signal based on a monitored output voltage of the PFC converter. The second PFC sub-circuit is disabled in response to the amplified error signal being less than a first threshold value and enabled in response to the amplified error signal exceeding a second threshold value. | 05-12-2011 |
John B. Rausch, Freedom Boise, ID US
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20090250162 | High Resolution Inkjet Printer - A high-resolution printer includes a printhead having optimized features including 3 to 20 micron diameter orifices spaced apart from adjacent orifices by a distance of between about 15 and 75 microns. The orifice plate is electroformed and plated to a thickness ranging from about 6 to 19 microns. A barrier layer secures the orifice plate to a printhead substrate. | 10-08-2009 |
Mark Rausch, San Francisco, CA US
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20130332257 | SHARING PRIVATE DEVICES FOR CONTENT RENDERING - An apparatus and method for accessing a voluntary pool of devices for remote content rendering is disclosed herein. A brokering device receives a request from a content provider device to render content on a device, the request including the content to be rendered and specifying a type of the device on which the content is to be rendered. The brokering device also receives availability conditions from a test device. The brokering device selects the test device in accordance with the request and the availability conditions. The test device is instructed to fulfill the content rendering request. | 12-12-2013 |
20140040361 | SYNCHRONIZED CONTENT DISPLAY ACROSS A PLURALITY OF DEVICES - An apparatus and method for synchronized content display across a plurality of devices are disclosed herein. Content specified at a first device is deployed to the rest of the plurality of devices that are of diverse device types to each other. The first device instructs the other devices to render the content at each of the respective devices according to the respective device's content viewer and configuration. The first device also instructs the other devices to achieve a certain setting or state pertaining to true rendering of the content depending on the type of content to be rendered. | 02-06-2014 |
Nancy Rausch, Apex, NC US
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20150261573 | TECHNIQUES FOR GENERATING INSTRUCTIONS TO CONTROL DATABASE PROCESSING - An apparatus includes a task selector to receive an indication of a database task to be performed, wherein the database task includes first and second subtasks; a source selector to receive an indication of a source device to perform the first and second subtasks, and to retrieve from the source device an indication of a processing environment currently available within the source device that includes an identity and version level of a database routine of the specified source device; and an instruction generator to determine a set of languages able to be interpreted by the database routine based on the identity and version level, determine whether to perform the first and second subtasks in parallel based on the processing environment, select a language in which to generate instructions to perform the first subtask based on the determination, and generate and transmit the instructions to the source device. | 09-17-2015 |
20150301860 | TECHNIQUES FOR GENERATING INSTRUCTIONS TO CONTROL DATABASE PROCESSING - An apparatus includes a task selector to receive an indication of a database task to be performed, wherein the database task includes a set of subtasks; a source selector to receive an indication of a source device to perform the set of subtasks, and to retrieve from the source device an indication of a processing environment currently available within the source device that includes an identity and version level of a database routine of the source device; and an instruction generator to determine a set of languages able to be interpreted by the database routine based on the identity and version level, select a language of the set of languages in which to generate instructions for each subtask based on the processing environment, and generate and transmit the instructions to the source device. | 10-22-2015 |
Nancy Anne Rausch, Apex, NC US
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20090024940 | Systems And Methods For Generating A Database Query Using A Graphical User Interface - A computer-implemented graphical user interface system for generating a database query includes a create region, a plurality of clause-specific regions and a navigation region. The create region may be used to receive a plurality of graphical icons and to create an association between the plurality of graphical icons to define the database query. The plurality of graphical icons may include a plurality of clause-specific icons that identify clauses for the database query and a plurality of table icons that identify sets of data in the database. The plurality of clause-specific interface regions are each associated with a particular clause-specific icon and may be used to receive user input to define one or more parameters associated with the particular clause-specific icon. The navigation region may be used to receive user input to select between the create region and the plurality of clause-specific interface regions. | 01-22-2009 |
20090024951 | Systems And Methods For Automatically Creating An SQL Join Expression - Systems and methods are provided for automatically creating an SQL join expression. A computer-implemented graphical user interface may receive a first user input that identifies a first table to be included in the SQL join expression and a second user input that identifies a second table to be included in the SQL join expression. Software instructions stored in a computer-readable medium may automatically define the SQL join expression by matching one or more keys or indices in the first table with one or more keys or indices in the second table. | 01-22-2009 |
20120324387 | Computer-Implemented Systems And Methods For Extract, Transform, And Load User Interface Processing - Computer-implemented systems and methods are disclosed for specifying an Extract, Transform, Load (ETL) process. For example, systems and methods are provided for specifying the ETL process through ETL diagrams, and allowing ETL diagrams with different components to be easily traversed. Behaviors of underlying engine technology of the ETL process may be encapsulated so that users may build a job or data flow of the ETL process without knowing specific details of the underlying engine technology. | 12-20-2012 |
20130054627 | Systems And Methods For Providing A Data Glossary Management System - Provided is a computer system for translating business information and associating the translated business information with user-defined business terms in a processor executable data management system. The computer system comprises a computer readable storage media for providing a data store and a data management system for execution on one or more data processors for storing information relating to a plurality of user-generated business terms in accordance with a schema. The data management system also includes a user interface engine configured to provide a plurality of user interfaces. | 02-28-2013 |
20140280349 | Multi-Domain Impact Analysis Using Object Relationships - Systems and methods for impact analysis across multiple domains using non-data types of relationships between objects are provided. A data model can be formed. The data model can include objects representative of physical data in separate domains and relationships of non-data types between the objects. An impact analysis interface can be generated using the data model. The impact analysis interface can depict the objects and the non-data types of relationships between the objects. | 09-18-2014 |
Thomas S. Rausch, Manalapan, NJ US
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20150246289 | METHOD AND APPARATUS FOR GENERATING A RADIAL TIME SERIES FOR DATA REPRESENTATION - Embodiments of the present invention include a method for visualizing data corresponding to a sporting event, comprising: receiving data corresponding to a sporting event, wherein the data comprises at least time one or more specified times during the sporting event, a magnitude associated with each of the one or more specified times, and a team associated with the magnitude; mapping a total time period captured in the data to polar coordinates, where a beginning of play in the sporting event is zero degrees and an end of play in the sporting event is 360 degrees, the polar coordinates displayed in a radial time series; mapping a maximum of the magnitude to a maximum outward extent; mapping each magnitude at the one or more specified times onto the radial time series at a corresponding degree; distinguishing the magnitude by the team corresponding to the magnitude; and displaying the radial time series. | 09-03-2015 |
Tim Rausch, Farmington, MN US
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20140029396 | HEAT ASSISTED MAGNETIC RECORDING DEVICE WITH PRE-HEATED WRITE ELEMENT - An apparatus includes a write element configured to apply a magnetic field to write data on a portion of a heat-assisted magnetic recording media in response to an energizing current. An energy source is configured to heat the portion of the media being magnetized by the write element. A preheat energizing current is applied to the write element during an interval before writing the data to the portion of the media. The preheat energizing current does not cause data to be written to the media and brings at least one of the write element and driver circuitry into thermal equilibrium prior to writing the data on the portion. | 01-30-2014 |
20140029397 | HEAT ASSISTED MEDIA RECORDING APPARATUS WITH COMPENSATING HEATER - An apparatus includes an optical pathway configured to deliver energy to heat a magnetic recording medium via a slider body. The optical pathway generates heat in the slider body when delivering energy to the magnetic recording medium. The apparatus includes a compensating heater with a thermal characteristic that matches a thermal characteristic of the optical pathway. The compensating heater is activated at least part of the time when the optical pathway is not delivering the energy to the magnetic recording medium. | 01-30-2014 |
20150332725 | CONTROLLING LASER OUTPUT IN A HAMR DEVICE - A method of controlling laser output in a heat assisted magnetic recording device can be performed by control circuitry in a data storage device. The method includes measuring a temperature, measuring laser output power of a laser, determining a power error by subtracting an optimal laser output power from the measured laser output power and comparing the power error to at least one threshold to determine whether an applied current to the laser needs to be adjusted. The at least one threshold is related to how great the power error can be while maintaining the integrity of data on a recording medium. | 11-19-2015 |
20160055881 | Adaptive HAMR Laser Power Data Storage Device - A data storage device and associated methods may provide at least a data storage medium that is separated from a heat assisted magnetic recording data writer and is connected to a controller. The controller can be configured to change a laser power of the heat assisted magnetic recording data writer in response to a tested bit error rate of a median data track of a plurality of adjacent data tracks reaching an identified threshold. | 02-25-2016 |
Tim Rausch, Gibsonia, PA US
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20090207519 | Compensating the Effects of Static Head-Media Spacing Variations and Nonlinear Transition Shift in Heat Assisted Magnetic Recording - An apparatus comprises a storage medium, a recording head, a source of electromagnetic radiation, and a control circuit for modulating the source of electromagnetic radiation in response to a static deviation of a spacing between the recording head and the storage medium. A method of compensating a static deviation of a spacing between a recording head and a storage medium performed by the apparatus, and a method of precompensating for nonlinear transition shifts in a heat assisted magnetic recording system, are also provided. | 08-20-2009 |
20100125741 | OPTICAL DISC EMULATOR - A system and method that maps an emulated optical disc file structure to a secure region of a data storage device, and translates cryptographic challenges received from a media player licensed under a digital rights management specification into firmware command sets of the data storage device. | 05-20-2010 |
20100290116 | PHASE COMPENSATOR FOR COUPLING AN ELECTROMAGNETIC WAVE INTO AN OPTICAL CONDENSER - An apparatus comprising a phase compensator and an optical condenser in communication with the phase compensator. The phase compensator provides for phase shifting a portion of an electromagnetic wave. The optical condenser is shaped to direct the electromagnetic wave to a focal region of the optical condenser. | 11-18-2010 |
Tracy Rausch, Waltham, MA US
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20090012812 | SYSTEM AND METHOD FOR PATIENT CARE - Embodiments of the present invention may integrate and analyze the output from various medical devices and clinical information systems in order to assist the clinical staff in making the more informed clinical decisions, output intelligent alarms, predict and prevent adverse events, and in some circumstances enable automated patient care. | 01-08-2009 |
Tracy Rausch, Chevy Chase, MD US
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20140200922 | SYSTEM AND METHOD FOR PATIENT CARE - Embodiments of the present invention may integrate and analyze the output from various medical devices and clinical information systems in order to assist the clinical staff in making the more informed clinical decisions, output intelligent alarms, predict and prevent adverse events, and in some circumstances enable automated patient care. | 07-17-2014 |
Walter Rausch, Shawnee, KS US
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20100303025 | HYBRID SCHEME FOR DL LINK ADAPTATION - A system and method of a hybrid scheme of DL link adaptation in a network having mobile stations (MSs) in communication with a base station (BS). The system may include a mode decision module associated with the base station. The mode decision module may include one or more processors configured to select a first mode configuration for use during transmission of a first communication from the base station. The BS may receive first feedback information associated with the first communication, where the first feedback information includes a first mode recommendation and first channel information. Based on the first feedback information, the BS may generate a BS-derived mode configuration based on the first channel information and compare the first mode recommendation and the BS-derived mode configuration. Based on the comparison, the BS may determine a second mode configuration to use to configure a second communication. | 12-02-2010 |
20100315978 | SYSTEM AND METHOD FOR PROVIDING EXTERNAL RECEIVER GAIN COMPENSATION WHEN USING AN ANTENNA WITH A PRE-AMPLIFIER - In various embodiments, a system and method for improving a noise figure (NF) of a time division duplex (TDD) communications system includes a pre-amplified antenna unit having a plurality of antennas and associated low-noise amplifiers (LNA). Each of the associated LNA's is arranged to receive signals from a phase-matched pair of antennas selected from the plurality of antennas. For each of the phase-matched antenna pairs, a variable negative gain circuit may be coupled to a TDD signal output of the associated LNA such that a remote radio head (RRH) may be suitably coupled to an output of the variable gain circuit. The variable gain circuit is configured to provide a negative gain to the TDD signal appropriate to ensure that a dynamic range of the RRH is not reduced from a desired dynamic range due to excess gain provided by the LNA. A method of retrofitting a conventional pre-amplified antenna unit includes inserting a variable negative gain circuit so that the modified pre-amplified antenna may be used with any vendor's RRH. | 12-16-2010 |
20100322157 | SOLUTION FOR INE/HO LB BOTTLE NECK - A system and method for reducing an initial network entry and/or handover (INE/HO) Link Budget (LB) Bottleneck in a communications network, for example, a Worldwide Interoperability for Microwave Access (WiMAX) network described in the IEEE 802.16 specification, is arranged such that a Base Station (BS) may allocate bandwidth with repetition across at least two frames on Initial Network Entry/Handover (INE/HO) by a Mobile Station. By doing so, the BS may achieve increased system gain on INE, while reducing the number of subchannels conventionally associated with repetition, thereby reducing the system noise floor during INE/HO. | 12-23-2010 |
20110305146 | Carrier Signals For Synchronization - Disclosed herein are methods and systems that may help a WiMAX base station function without a GPS signal by providing a high-stability reference signal via a subcarrier of a broadcast signal, such as an FM radio signal. An exemplary broadcast station may therefore be configured to phase-lock a subcarrier signal to a GPS signal, and include this subcarrier in its broadcast signal, thereby providing the subcarrier signal for use by a base station as a high-stability reference signal for local-oscillator stabilization at the base station. The broadcast station may further modulate a timing signal onto the subcarrier signal. An exemplary base station may therefore receive the broadcast signal, decode the broadcast signal to acquire the subcarrier signal, and use the subcarrier signal to stabilize its local oscillator, rather than using a GPS signal. The base station may further demodulate the subcarrier to acquire the timing signal, which the base station may use for frame-start synchronization, instead of a GPS signal. | 12-15-2011 |
20120195277 | HYBRID SCHEME FOR DL LINK ADAPTATION - A system and method of a hybrid scheme of DL link adaptation in a network having mobile stations (MSs) in communication with a base station (BS). The system may include a mode decision module associated with the base station. The mode decision module may include one or more processors configured to select a first mode configuration for use during transmission of a first communication from the base station. The BS may receive first feedback information associated with the first communication, where the first feedback information includes a first mode recommendation and first channel information. Based on the first feedback information, the BS may generate a BS-derived mode configuration based on the first channel information and compare the first mode recommendation and the BS-derived mode configuration. Based on the comparison, the BS may determine a second mode configuration to use to configure a second communication. | 08-02-2012 |
20120201195 | Macro-Network Location Determination, Local-Oscillator Stabilization, and Frame-Start Synchronization Based on Nearby FM Radio Signals - Exemplary methods and systems may generally be implemented to allow a macro-network base station without access to a GPS reference signal to provide some or all of the functionality for which existing macro-network base stations typically rely on GPS. In a first aspect, an exemplary macro-network base station may determine its location using a location-determination technique that is based upon the angles of arrival of FM radio signals from nearby FM stations. In a second aspect, an exemplary macro-network base station may stabilize its local oscillator by phase-locking its local oscillator to an FM radio signal, and periodically adjusting its local oscillator to account for phase drift of the FM radio signal. And in a third aspect, an exemplary macro-network base station may synchronize its frame-start timing with a nearby base station using a frame-start timing signal that the base station has synchronized to frame transmissions from the nearby base station during a setup routine. | 08-09-2012 |
20130155979 | Method and System for Extending Multiple Input Multiple Output Wireless Service - Disclosed herein is a method and system for extending MIMO service in a wireless communications system. The system comprises a base station, a remote system, and a host system communicatively coupled to the base station and the remote system. The base station is configured to generate, from a baseband signal, a downlink signal comprising a plurality of downlink signal streams, including at least a first downlink signal stream and a second downlink signal stream. Accordingly, the base station may include a first and a second antenna that are configured to transmit the first and second downlink signal streams, respectively. The remote system provides wireless service in a remote coverage area. Further, the remote system is configured to transmit a downlink signal as a plurality of downlink signal streams. The host system is communicatively coupled to the base station and to the remote system and configured to relay the downlink signal streams from the base station to the remote system. | 06-20-2013 |
20130242846 | Subcarrier Signal for Synchronization in Macro Network - Disclosed herein are methods and systems that may help a WiMAX base station function without a GPS signal by providing a high-stability reference signal via a subcarrier of a broadcast signal, such as an FM radio signal. An exemplary broadcast station may therefore be configured to phase-lock a subcarrier signal to a GPS signal, and include this subcarrier in its broadcast signal, thereby providing the subcarrier signal for use by a base station as a high-stability reference signal for local-oscillator stabilization at the base station. The broadcast station may further modulate a timing signal onto the subcarrier signal. An exemplary base station may therefore receive the broadcast signal, decode the broadcast signal to acquire the subcarrier signal, and use the subcarrier signal to stabilize its local oscillator, rather than using a GPS signal. The base station may further demodulate the subcarrier to acquire the timing signal, which the base station may use for frame-start synchronization, instead of a GPS signal. | 09-19-2013 |
20130294341 | Macro-Network Location Determination, Local-Oscillator Stabilization, and Frame-Start Synchronization Based on Nearby FM Radio Signlas - Exemplary methods and systems may generally be implemented to allow a macro-network base station without access to a GPS reference signal to provide some or all of the functionality for which existing macro-network base stations typically rely on GPS. In a first aspect, an exemplary macro-network base station may determine its location using a location-determination technique that is based upon the angles of arrival of FM radio signals from nearby FM stations. In a second aspect, an exemplary macro-network base station may stabilize its local oscillator by phase-locking its local oscillator to an FM radio signal, and periodically adjusting its local oscillator to account for phase drift of the FM radio signal. And in a third aspect, an exemplary macro-network base station may synchronize its frame-start timing with a nearby base station using a frame-start timing signal that the base station has synchronized to frame transmissions from the nearby base station during a setup routine. | 11-07-2013 |
20130294342 | Macro-Network Location Determination, Local-Oscillator Stabilization, and Frame-Start Synchronization Based on Nearby FM Radio Signlas - Exemplary methods and systems may generally be implemented to allow a macro-network base station without access to a GPS reference signal to provide some or all of the functionality for which existing macro-network base stations typically rely on GPS. In a first aspect, an exemplary macro-network base station may determine its location using a location-determination technique that is based upon the angles of arrival of FM radio signals from nearby FM stations. In a second aspect, an exemplary macro-network base station may stabilize its local oscillator by phase-locking its local oscillator to an FM radio signal, and periodically adjusting its local oscillator to account for phase drift of the FM radio signal. And in a third aspect, an exemplary macro-network base station may synchronize its frame-start timing with a nearby base station using a frame-start timing signal that the base station has synchronized to frame transmissions from the nearby base station during a setup routine. | 11-07-2013 |
20130337871 | HYBRID SCHEME FOR DL LINK ADAPTATION - A system and method of a hybrid scheme of DL link adaptation in a network having mobile stations (MSs) in communication with a base station (BS). The system may include a mode decision module associated with the base station. The mode decision module may include one or more processors configured to select a first mode configuration for use during transmission of a first communication from the base station. The BS may receive first feedback information associated with the first communication, where the first feedback information includes a first mode recommendation and first channel information. Based on the first feedback information, the BS may generate a BS-derived mode configuration based on the first channel information and compare the first mode recommendation and the BS-derived mode configuration. Based on the comparison, the BS may determine a second mode configuration to use to configure a second communication. | 12-19-2013 |
20150055609 | Subcarrier Signal For Synchronization In Micro Network - Disclosed herein are methods and systems that may help a WiMAX base station function without a GPS signal by providing a high-stability reference signal via a subcarrier of a broadcast signal, such as an FM radio signal. An exemplary broadcast station may therefore be configured to phase-lock a subcarrier signal to a GPS signal, and include this subcarrier in its broadcast signal, thereby providing the subcarrier signal for use by a base station as a high-stability reference signal for local-oscillator stabilization at the base station. The broadcast station may further modulate a timing signal onto the subcarrier signal. An exemplary base station may therefore receive the broadcast signal, decode the broadcast signal to acquire the subcarrier signal, and use the subcarrier signal to stabilize its local oscillator, rather than using a GPS signal. The base station may further demodulate the subcarrier to acquire the timing signal, which the base station may use for frame-start synchronization, instead of a GPS signal. | 02-26-2015 |
20150055636 | Alternatives To Satellite Signals For Synchronization In Macro Network - Disclosed herein are methods and systems that may help a base station provide high-speed data communication under a protocol such as LTE or WiMAX, even when a GPS signal is not available to the base station. In an exemplary embodiment, a base station may acquire a high-stability reference signal via a subcarrier of a terrestrial broadcast signal, such as an FM radio signal, and may coordinate the timing frame transmissions with other nearby base stations, instead of relying upon a GPS signal for such functionality. | 02-26-2015 |
Walter F. Rausch, Shawnee, KS US
Patent application number | Description | Published |
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20110096754 | MULTI-FREQUENCY REAL-TIME DATA STREAM HANDOFF - A method of operating a communication system is disclosed. A time sensitive data stream is sent to a wireless device via a first wireless station. A handoff criteria is determined to have been satisfied. Based on the handoff criteria being satisfied, at least one control message is sent that instructs the wireless device to increase a buffer size associated with the time sensitive data stream. | 04-28-2011 |
20110110277 | MULTIPLE DEVICE TO ONE-ANTENNA COMBINING CIRCUIT AND METHODS OF USING SAME - A multiple device to one-antenna combining circuit for transferring wireless communication signals from a first and second wireless communication device connected to a donor antenna is described. The circuit comprises a first single-stage circulator configured to be coupled to a transmission-reception path of the first wireless communications device; a two-stage circulator coupled to the first single-stage circulator and configured to be coupled a transmission-reception path of the second wireless communications device; a two-way splitter coupled to the two-stage circulator and configured to be coupled a transmission-reception path of the donor antenna; and a second single-stage circulator coupled between the two-way splitter and the first single stage circulator. The wireless transmissions of the first wireless communications device travel from the first signal stage circulator to the two-stage circulator to the two-way splitter to the donor antenna. The first wireless device can be a repeater. The second wireless device can be a telemetry radio. Methods of using the circuit are also provided. | 05-12-2011 |