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Corwin, US
Alex David Corwin, Niskayuna, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100155203 | MICRO-ELECTROMECHANICAL SYSTEM SWITCH - A micro electromechanical system switch having an electrical pathway is presented. The switch includes a first portion and a second portion. The second portion is offset to a zero overlap position with respect to the first portion when the switch is in open position (or in the closed position depending on the switch architecture). The switch further includes an actuator for moving the first portion and the second portion into contact. | 06-24-2010 |
| 20110067983 | SWITCH STRUCTURE AND METHOD - Provided is a device, such as a switch structure, that includes a contact and a conductive element that is configured to be deformable between a first position in which the conductive element is separated from the contact and a second position in which the conductive element contacts the contact. The conductive element can be formed substantially of metallic material configured to inhibit time-dependent deformation. For example, the metallic material may be configured to exhibit a maximum steady-state plastic strain rate of less than 10 | 03-24-2011 |
Charles A. Corwin, Lone Tree, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20100045506 | Method And System For Locating Signal Jammers - In a method embodiment, a method includes receiving data generated at one or more monitor systems capable of monitoring for electromagnetic signals. The data is related to characteristics of a signal. The characteristics may include at least two of a respective power of the signal, a respective frequency of the signal, a time of arrival of the signal, and an angle of arrival the signal. A computing system automatically selects at least a subset of the received data. The selection is based at least partially on a physical condition at a location proximate to the monitor systems. The computing system calculates a location of a source of the signal at least in part by processing the subset of the received data. The method further includes determining that the first signal is jamming a second signal. The determination is based at least in part on the calculated location. | 02-25-2010 |
Cort Corwin, Grand Haven, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20100207404 | Release Handle Assembly Having Inertial Blocking Member with Blocking Member Retainer - An inertial blocking member subassembly is activated by an inertial force vector. A release handle assembly has a framework, a door handle grip, and a bell crank actuator. The subassembly has a blocking member and a biasing element. The blocking member is associated with the framework, and movable in at least one of rotation about an axis of rotation and translation. The biasing element is associated with the blocking member for biasing the blocking member to a first position. The blocking member center of gravity is offset from the axis of rotation. When the force vector acts on the center of gravity, the blocking member can rotate into a second position. When the center of gravity, axis of rotation, and force vector are aligned, the blocking member remains in the second position until the force vector has attenuated. The biasing element can rotate the blocking member to the first position. | 08-19-2010 |
| 20110120022 | VEHICLE DOOR HANDLE WITH INERTIA LOCK MECHANISM - A door handle assembly includes a door handle that engages a bell crank to actuate a door release latch. A locking member moves relative to the bell crank, and shifts to a locked position wherein the locking member engages an engagement member to prevent rotation of the bell crank when the door handle assembly experiences an inertial force due to an impact or the like. | 05-26-2011 |
Daniel J. Corwin, Canonsburg, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20120066051 | SYSTEM AND METHOD FOR MANAGING A PROOF OF PURCHASE REWARD PROGRAM - A system and method for providing consumer, vendors, manufacturers, reward program providers, and reward program beneficiaries with mechanisms for managing and participating in a reward program. By associating consumer identifiers with reward programs, a reward program manager mechanism may administer a reward program on the behalf of all participants. | 03-15-2012 |
Daniel J. Corwin, Fredericksburg, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090099944 | SYSTEM AND METHOD FOR PREPAID BIOMETRIC REDEMPTION ACCOUNTS - A system and method of offering a redemption account that allows users to purchase in advance and subsequently redeem products and services from one or more vendors that are affiliated with the system. The present invention imparts a process by which users enrolled in a biometric authorization system can access a redemption account for advance purchased products and services by submitting their biometric data. Information stored in the user record can then be utilized to enable the fulfillment of the advance purchase. | 04-16-2009 |
Daniel J. Corwin, Ashburn, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090006239 | SYSTEM AND METHOD FOR CATEGORIZING TRANSACTIONS - A system and method of allowing individuals to categorize transaction information. A user of the system may establish transaction identifiers that may be employed during or subsequent to a transaction in order to categorize transaction information. | 01-01-2009 |
| 20090070270 | SYSTEM AND METHOD FOR PURCHASE BENEFITS AT A POINT OF SALE - A system and method of providing users with an accessible system and convenient method for conducting purchase benefit transactions. When enrolling in a biometric authorization system, a user may authorize the system to apply for purchase benefits on the user's behalf at subsequent transactions. | 03-12-2009 |
Eric Corwin, Brooklyn, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100211330 | Packing Properties of Particulate Compositions - A method and system for determining a packing property of a particulate composition. The method includes: obtaining size information relating to the particulate material; determining neighbor information from the size information; determining contact information from the size information; and determining a packing property from the neighbor information and the contact information, thereby enabling determination of the characteristic properties of the particulate composition. The method can be executed by use of a computer system to execute computer software instructions applied to data obtained on the particulate composition to determine a variety of properties of the particulate composition. | 08-19-2010 |
Evan Corwin, Bastrop, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100238288 | Method and apparatus for protecting troops - A method and apparatus for protecting the troops when they exit an armored vehicle is provided by utilizing the universal tail light assembly and providing the assembly with wide field-of-view cameras and other sensors, with screens or displays located within the vehicle to provide situational awareness of the rear of the vehicle, thus to alert troops and their commanders as to external threats prior to troop deployment. In one embodiment, two wide-angle infrared cameras are retrofitted to existing universal tail light assemblies to either side of the vehicle, with the cameras having overlapping fields of view to permit generation of a panoramic view. Moreover, additional sensors such as ultrasonic sensors, LIDARs and laser range finders can be located in the universal tail light assembly, with the subject system not requiring breach of the already-existing armor for the vehicle. | 09-23-2010 |
Michael Corwin, Sunnydale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100082895 | MULTI-LEVEL CONTENT ADDRESSABLE MEMORY - A multi-level content addressable memory (CAM) architecture compresses out much of the redundancy encountered in the search space of a single CAM, particularly for flow-based lookups in a network. Destination and source address may be associated with internal equivalence classes independently in one level of the multi-level CAM architecture, while flow-specific properties linking arbitrary classes of the destination and source addresses may be applied in a later level of the multi-level CAM. | 04-01-2010 |
Michael Corwin, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090097495 | FLEXIBLE VIRTUAL QUEUES - Flexible virtual queues of a switch are allocated to provide non-blocking virtual output queue (VOQ) support. A port ASIC has a set of VOQs, one VOQ per supported port of the switch. For each VOQ, a set of virtual input queues (VIQs) includes a VIQ for each input port of the port ASIC that forms a non-blocking flow with the corresponding output port (and potentially, with the specified level of service) in the switch. The port ASIC selects a VOQ for transmission and then arbitrates among the VIQs of the selected VOQ to select a VIQ from which to transmit the packet. Having identified an appropriate VIQ, the port ASIC transmits cells of the packet at the head of the VIQ to a port ASIC that includes the corresponding output port for reassemble and eventual transmission through the output port. | 04-16-2009 |
| 20090250236 | FLEXIBLE MECHANICAL PACKAGING FORM FACTOR FOR RACK MOUNTED COMPUTING DEVICES - The present invention comprises a dual-use form factor for rack mounting equipment. In particular, the form-factor is configured so that it can be both rack-mounted directly or installed within a chassis. In addition, the form-factor may comprise one or more blind-mate connector systems that are suitable for blunt-type connectors, such as PCIe connectors. | 10-08-2009 |
| 20090254516 | ACCESSING DATA IN A COLUMN STORE DATABASE BASED ON HARDWARE COMPATIBLE INDEXING AND REPLICATED REORDERED COLUMNS - Embodiments of the present invention provide hardware-friendly indexing of databases. In particular, forward and reverse indexing are utilized to allow for easy traversal of primary key to foreign key relationships. A novel structure known as a hit list also allows for easy scanning of various indexes in hardware. Group indexing is provided for flexible support of complex group key definition, such as for date range indexing and text indexing. A Replicated Reordered Column (RRC) may also be added to the group index to convert random I/O pattern into sequential I/O of only needed column elements. | 10-08-2009 |
| 20090254532 | ACCESSING DATA IN A COLUMN STORE DATABASE BASED ON HARDWARE COMPATIBLE DATA STRUCTURES - Embodiments of the present invention provide one or more hardware-friendly data structures that enable efficient hardware acceleration of database operations. In particular, the present invention employs a column-store format for the database. In the database, column-groups are stored with implicit row ids (RIDs) and a RID-to-primary key column having both column-store and row-store benefits via column hopping and a heap structure for adding new data. Fixed-width column compression allow for easy hardware database processing directly on the compressed data. A global database virtual address space is utilized that allows for arithmetic derivation of any physical address of the data regardless of its location. A word compression dictionary with token compare and sort index is also provided to allow for efficient hardware-based searching of text. A tuple reconstruction process is provided as well that allows hardware to reconstruct a row by stitching together data from multiple column groups. | 10-08-2009 |
| 20100005077 | METHODS AND SYSTEMS FOR GENERATING QUERY PLANS THAT ARE COMPATIBLE FOR EXECUTION IN HARDWARE - Embodiments of the present invention generate and optimize query plans that are at least partially executable in hardware. Upon receiving a query, the query is rewritten and optimized with a bias for hardware execution of fragments of the query. A template-based algorithm may be employed for transforming a query into fragments and then into query tasks. The various query tasks can then be routed to either a hardware accelerator, a software module, or sent back to a database management system for execution. For those tasks routed to the hardware accelerator, the query tasks are compiled into machine code database instructions. In order to optimize query execution, query tasks may be broken into subtasks, rearranged based on available resources of the hardware, pipelined, or branched conditionally | 01-07-2010 |
| 20110167055 | HARDWARE ACCELERATED RECONFIGURABLE PROCESSOR FOR ACCELERATING DATABASE OPERATIONS AND QUERIES - Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system. For example, table and column descriptors are embedded in the machine code database instructions. For ease of installation, the hardware accelerators employ a standard interconnect, such as a PCle or HT interconnect. The processing elements implement a novel dataflow design and Inter Macro-Op Communication (IMC) data structures to execute the machine code database instructions. The hardware accelerator may also comprise a relatively large memory to enhance the hardware execution of the query/operation tasks requested. The hardware accelerator utilizes hardware-friendly memory addressing, which allows for arithmetic derivation of a physical address from a global database virtual address simply based on a row identifier. The hardware accelerator minimizes memory reads/writes by keeping most intermediate results flowing through IMCs in pipelined and parallel fashion. Furthermore, the hardware accelerator may employ task pipelining and pre-fetch pipelining to enhance its performance. | 07-07-2011 |
| 20110167083 | HARDWARE ACCELERATED RECONFIGURABLE PROCESSOR FOR ACCELERATING DATABASE OPERATIONS AND QUERIES - Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system. For example, table and column descriptors are embedded in the machine code database instructions. For ease of installation, the hardware accelerators employ a standard interconnect, such as a PCle or HT interconnect. The processing elements implement a novel dataflow design and Inter Macro-Op Communication (IMC) data structures to execute the machine code database instructions. The hardware accelerator may also comprise a relatively large memory to enhance the hardware execution of the query/operation tasks requested. The hardware accelerator utilizes hardware-friendly memory addressing, which allows for arithmetic derivation of a physical address from a global database virtual address simply based on a row identifier. The hardware accelerator minimizes memory reads/writes by keeping most intermediate results flowing through IMCs in pipelined and parallel fashion. Furthermore, the hardware accelerator may employ task pipelining and pre-fetch pipelining to enhance its performance. | 07-07-2011 |
| 20110218987 | HARDWARE ACCELERATED RECONFIGURABLE PROCESSOR FOR ACCELERATING DATABASE OPERATIONS AND QUERIES - Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system. For example, table and column descriptors are embedded in the machine code database instructions. For ease of installation, the hardware accelerators employ a standard interconnect, such as a PCle or HT interconnect. The processing elements implement a novel dataflow design and Inter Macro-Op Communication (IMC) data structures to execute the machine code database instructions. The hardware accelerator may also comprise a relatively large memory to enhance the hardware execution of the query/operation tasks requested. The hardware accelerator utilizes hardware-friendly memory addressing, which allows for arithmetic derivation of a physical address from a global database virtual address simply based on a row identifier. The hardware accelerator minimizes memory reads/writes by keeping most intermediate results flowing through IMCs in pipelined and parallel fashion. Furthermore, the hardware accelerator may employ task pipelining and pre-fetch pipelining to enhance its performance. | 09-08-2011 |
| 20110246432 | ACCESSING DATA IN COLUMN STORE DATABASE BASED ON HARDWARE COMPATIBLE DATA STRUCTURES - Embodiments of the present invention provide one or more hardware-friendly data structures that enable efficient hardware acceleration of database operations. In particular, the present invention employs a column-store format for the database. In the database, column-groups are stored with implicit row ids (RIDs) and a RID-to-primary key column having both column-store and row-store benefits via column hopping and a heap structure for adding new data. Fixed-width column compression allow for easy hardware database processing directly on the compressed data. A global database virtual address space is utilized that allows for arithmetic derivation of any physical address of the data regardless of its location. A word compression dictionary with token compare and sort index is also provided to allow for efficient hardware-based searching of text. A tuple reconstruction process is provided as well that allows hardware to reconstruct a row by stitching together data from multiple column groups. | 10-06-2011 |
Michael Paul Corwin, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120047126 | METHODS AND SYSTEMS FOR HARDWARE ACCELERATION OF STREAMED DATABASE OPERATIONS AND QUERIES BASED ON MULTIPLE HARDWARE ACCELERATORS - Embodiments of the present invention provide a hardware accelerator that assists a host database system in processing its queries. The hardware accelerator comprises special purpose processing elements that are capable of receiving database query/operation tasks in the form of machine code database instructions, execute them in hardware without software, and return the query/operation result back to the host system. | 02-23-2012 |
Robert Mark Corwin, Erie, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110279337 | SYSTEM AND APPARATUS FOR LOCOMOTIVE RADIO COMMUNICATIONS - In one embodiment, a radio communication system comprises a removable antenna platform and an antenna interface bulkhead connected to a roof of a locomotive. The antenna platform includes a blind mate connector connected to an antenna mount. The antenna mount is connected to a ground plane. The antenna interface bulkhead includes a blind mate connector configured to mate with the blind mate connector of the antenna platform when the antenna platform is attached to the antenna interface bulkhead. The antenna interface bulkhead is configured to attach to the antenna platform in one orientation. Thus, one or more antennas may be quickly attached to or removed from the roof of the locomotive reducing maintenance time for the locomotive when an antenna upgrade may be desired. | 11-17-2011 |
Steve Corwin, Smyrna, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20090295569 | Universal Personal Emergency Medical Information Retrieval System - A universal personal emergency medical information retrieval system, wherein information is written onto an RFID tag that is affixed to a carrier element, such as the back of the user's driver's license, passport, national identity card, school identification card, other form of identification, or cell phone. Medical personnel are alerted to the presence of the RFID tag by a universally accepted system identifier affixed to the carrier element, by scanning the patient with a handheld scanner, or by an RFID scanning portal. The emergency medical personnel can then download the user's information and identification photo using an RFID scanner. This information can then be used appropriately for proper emergency diagnosis and treatment. The RFID scanner can also be connected to a computer or computer network to retrieve additional information from a central database or to further disseminate the information contained on the RFID tag. | 12-03-2009 |
Steven R. Corwin, Smyrna, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100219241 | Universal Personal Emergency Medical Information Retrieval System - A universal personal emergency medical information retrieval system, wherein a unique identification number is written onto a barcode that is affixed to a carrier element, such as the back of the user's driver's license, passport, national identity card, school identification card, other form of identification, cell phone, or bracelet. Medical personnel are alerted to the presence of the system by a universally accepted system identifier affixed to the carrier element. The emergency medical personnel can then download the user's identification number using an optical barcode scanner that is connected to a computer or computer network to automatically retrieve medical information from an encrypted, password protected central database. This information can then be used appropriately for proper diagnosis and treatment. | 09-02-2010 |
Wallace D. Corwin, Bend, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20090025319 | INSTALLATION SYSTEM FOR WINDOW AND DOOR ASSEMBLIES - An installation system for use with a window assembly with a nailing fin in a rough opening of a wall, the rough opening including a sill. The system includes a sill drain mat including a barrier wedge with a front edge, a rear edge, a bottom surface and a top surface. A fiber layer includes a top surface and a bottom surface and an adhesive layer disposed on the bottom surface of the fiber layer. A first portion of the fiber layer is adhered to the top surface of the barrier wedge and extends inwardly, the first portion of the fiber layer including a sealing strip. A second portion of the fiber layer extends outwardly from the front edge and the bottom surface of the barrier wedge forms a mating surface with a sill of the rough opening. A gasket includes a first surface attached to an inner surface of the nailing fin, a second surface received adjacent an outer surface of the wall, and an outer edge comprising a protruding end extending along a length of the gasket. The protruding end is configured to receive an outer edge of the nailing fin along the length of the nailing fin. | 01-29-2009 |
Wallace Dale Corwin, Bend, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20090287447 | Remote Monitoring System - A remote monitoring system is disclosed. In one such embodiment, a system may comprise a first measuring unit disposed within a structure, a first processor disposed in operative communication with the first measuring unit, and a second processor disposed within the structure. The first measuring unit may comprise a first sensor adapted to detect a first parameter. The first measuring unit may be adapted to output a first signal associated with the first parameter. The first processor may be adapted to receive the first signal and to control the first measuring unit. The second processor may be disposed in operative communication with the first measuring unit and the first processor. | 11-19-2009 |
| 20090287457 | Remote Monitoring System - A remote monitoring system is disclosed. In one such embodiment, a system may comprise a first measuring unit disposed within a structure, a first processor disposed in operative communication with the first measuring unit, and a second processor disposed within the structure. The first measuring unit may comprise a first sensor adapted to detect a first parameter. The first measuring unit may be adapted to output a first signal associated with the first parameter. The first processor may be adapted to receive the first signal and to control the first measuring unit. The second processor may be disposed in operative communication with the first measuring unit and the first processor. | 11-19-2009 |
William L. Corwin, Johnson City, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20120028933 | Cell Culture Media Supplement and Method of Molecular Stress Control - A novel class of agents has been identified to serve as cell-guard agents and/or target-specific supplements to increase cell quality and yield, as well as select for target cell populations. Laboratory experiments have demonstrated the use of cell-guard agents and/or target-specific supplements in the bioprocessing of cells as well as in selecting out a desired cell population. Several potential additive agents (both natural and synthetic) have been identified during these studies, including Vitamin D | 02-02-2012 |