Erlandson, US
Aaron E. Erlandson, Redmond, WA US
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20080209551 | File Conversion in Restricted Process - Embodiments are described for removing malicious code from a file in a first file format by converting the file into a converted file of a second file format. In embodiments, converting the file eliminates malicious code embedded within the file from being stored in the converted file. The conversion is performed within a restricted computer process that has restricted privileges limiting its access to an operating system and an underlying computer system. As a result, even if malicious code embedded within the file executes while the file is being converted into the converted file, the damage to a computer system is mitigated because of the limited privileges provided to the restricted process. | 08-28-2008 |
Aaron Everett Erlandson, Redmond, WA US
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20100211694 | ROUTING USERS TO RECEIVE ONLINE SERVICES BASED ON ONLINE BEHAVIOR - Tools and techniques for routing users to receive online services based on online behavior are provided. These tools may receive representations of activity involving different users in interacting with online services, and may analyze these representations of user activity. The tools may also compute scores for the users based on this previous user activity. The scores may indicate a server system, out of several server systems, which the user is to be routed to obtain online services. The tools may also store the user's score as associated with the user. | 08-19-2010 |
Al Erlandson, Livermore, CA US
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20120114008 | TRANSVERSE PUMPED LASER AMPLIFIER ARCHITECTURE - An optical gain architecture includes a pump source and a pump aperture. The architecture also includes a gain region including a gain element operable to amplify light at a laser wavelength. The gain region is characterized by a first side intersecting an optical path, a second side opposing the first side, a third side adjacent the first and second sides, and a fourth side opposing the third side. The architecture further includes a dichroic section disposed between the pump aperture and the first side of the gain region. The dichroic section is characterized by low reflectance at a pump wavelength and high reflectance at the laser wavelength. The architecture additionally includes a first cladding section proximate to the third side of the gain region and a second cladding section proximate to the fourth side of the gain region. | 05-10-2012 |
Alvin Erlandson, Livermore, CA US
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20130272336 | TRANSVERSE PUMPED LASER AMPLIFIER ARCHITECTURE - An optical gain architecture includes a pump source and a pump aperture. The architecture also includes a gain region including a gain element operable to amplify light at a laser wavelength. The gain region is characterized by a first side intersecting an optical path, a second side opposing the first side, a third side adjacent the first and second sides, and a fourth side opposing the third side. The architecture further includes a dichroic section disposed between the pump aperture and the first side of the gain region. The dichroic section is characterized by low reflectance at a pump wavelength and high reflectance at the laser wavelength. The architecture additionally includes a first cladding section proximate to the third side of the gain region and a second cladding section proximate to the fourth side of the gain region. | 10-17-2013 |
Alvin C. Erlandson, Livermore, CA US
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20110273766 | MULTI-PASS AMPLIFIER ARCHITECTURE FOR HIGH POWER LASER SYSTEMS - A main amplifier system includes a first reflector operable to receive input light through a first aperture and direct the input light along an optical path. The input light is characterized by a first polarization. The main amplifier system also includes a first polarizer operable to reflect light characterized by the first polarization state. The main amplifier system further includes a first and second set of amplifier modules. Each of the first and second set of amplifier modules includes an entrance window, a quarter wave plate, a plurality of amplifier slablets arrayed substantially parallel to each other, and an exit window. The main amplifier system additionally includes a set of mirrors operable to reflect light exiting the first set of amplifier modules to enter the second set of amplifier modules and a second polarizer operable to reflect light characterized by a second polarization state. | 11-10-2011 |
20140286471 | INTERTIAL CONFINEMENT FUSION POWER PLANT WHICH DECOUPLES LIFE-LIMITED COMPONENT FROM PLANT AVAILABILITY - An architecture for a fusion power plant is disclosed. The plant includes a fusion chamber for producing neutrons from a fusion reaction, and a laser system in which lasers are arranged about a vacuum chamber to provide energy to the fusion chamber to initiate the fusion reaction. The beam paths between the lasers and the fusion chamber are configured to prevent neutrons from the fusion chamber from reaching the laser system at a level that would preclude human access to the laser system. | 09-25-2014 |
20140307305 | METHOD AND SYSTEM FOR CRYOCOOLED LASER AMPLIFIER - A laser amplifier system includes a gain medium having a longitudinal axis and a plurality of sides substantially parallel to the longitudinal axis. The laser amplifier system also includes a waveguide having a plurality of inner surfaces. Each of the inner surfaces is optically coupled to one of the plurality of sides of the gain medium. The waveguide also includes a plurality of outer surfaces. The laser amplifier system further includes a cladding optically coupled to the outer surfaces of the waveguide. | 10-16-2014 |
Alvin Charles Erlandson, Livermore, CA US
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20110043899 | SPATIAL FILTERS FOR HIGH AVERAGE POWER LASERS - A spatial filter includes a first filter element and a second filter element overlapping with the first filter element. The first filter element includes a first pair of cylindrical lenses separated by a first distance. Each of the first pair of cylindrical lenses has a first focal length. The first filter element also includes a first slit filter positioned between the first pair of cylindrical lenses. The second filter element includes a second pair of cylindrical lenses separated by a second distance. Each of the second pair of cylindrical lenses has a second focal length. The second filter element also includes a second slit filter positioned between the second pair of cylindrical lenses. | 02-24-2011 |
20110058249 | METHOD AND SYSTEM FOR COMPACT AND EFFICIENT HIGH ENERGY PULSED LASER AMPLIFIER - An optical amplifier system includes an input aperture operable to receive light propagating along an optical path in a first direction and a first polarizer disposed along the optical path. The first polarizer is operable to pass light having a polarization state aligned with a first polarization axis. The system also includes a first Pockels cell operable to receive light passing through the first polarizer, an optical gain element disposed along the optical path, a second Pockels cell disposed along the optical path, and a second polarizer disposed along the optical path. The second polarizer is operable to pass light having a polarization state aligned with the first polarization axis. The system further includes a first mirror operable to receive light reflected from the second polarizer, a second mirror operable to receive light reflected from the first polarizer, and an output aperture operable to transmit light passing through the second polarizer. | 03-10-2011 |
20120105945 | SPATIAL FILTERS FOR HIGH POWER LASERS - A spatial filter includes a first filter element and a second filter element overlapping with the first filter element. The first filter element includes a first pair of cylindrical lenses separated by a first distance. Each of the first pair of cylindrical lenses has a first focal length. The first filter element also includes a first longitudinal slit filter positioned between the first pair of cylindrical lenses. The second filter element includes a second pair of cylindrical lenses separated by a second distance. Each of the second pair of cylindrical lenses has a second focal length. The second filter element also includes a second longitudinal slit filter positioned between the second pair of cylindrical lenses. | 05-03-2012 |
20120105948 | METHOD AND SYSTEM FOR COMPACT EFFICIENT LASER ARCHITECTURE - A laser amplifier module having an enclosure includes an input window, a mirror optically coupled to the input window and disposed in a first plane, and a first amplifier head disposed along an optical amplification path adjacent a first end of the enclosure. The laser amplifier module also includes a second amplifier head disposed along the optical amplification path adjacent a second end of the enclosure and a cavity mirror disposed along the optical amplification path. | 05-03-2012 |
20140368901 | METHOD AND SYSTEM FOR COMPACT, MULTI-PASS PULSED LASER AMPLIFIER - A laser amplifier includes an input aperture operable to receive laser radiation having a first polarization, an output aperture coupled to the input aperture by an optical path, and a polarizer disposed along an optical path. A transmission axis of the polarizer is aligned with the first polarization. The laser amplifier also includes n optical switch disposed along the optical path. The optical switch is operable to pass the laser radiation when operated in a first state and to reflect the laser radiation when operated in a second state. The laser amplifier further includes an optical gain element disposed along the optical path and a polarization rotation device disposed along the optical path. | 12-18-2014 |
Brett Erlandson, Lincoln, NE US
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20120166264 | SYSTEMS AND METHODS PROVIDING CUSTOMER REWARDS PROGRAMS - Systems and methods can provide customer rewards programs. Example embodiments can include a rewards program that includes: identifying a rewards program associated with a financial institution to reward a customer of the financial institution; and identifying at least one rewards rule associated with the rewards program that indicates at least one reward to be provided if multiple criteria are satisfied. Upon determining that the criteria are satisfied, a transaction can be generated to provide a reward for the customer. | 06-28-2012 |
Del R. Erlandson, Bend, OR US
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20160096097 | BATTING TEE HAVING BENDABLE BASE - A batting tee has a base which is made from bendable recycled rubber. The base is between 11 inches and 13 inches wide, 11 inches and 13 inches long, and one-half inch and three-quarters inch thick. | 04-07-2016 |
Erik Erland Erlandson, Roseville, CA US
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20110129012 | Video Data Compression - An image encoder includes a processor operable to define a first viewable region within an image at a first viewing time, and generate data representing the image and a location of the first viewable region within the image. | 06-02-2011 |
John A. Erlandson, Flanders, NJ US
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20080300115 | REAR MOUNTED PIVOTING TREADMILL CUSHIONING - A treadmill is described herein that utilizes a simple mechanism that absorbs impacts delivered to the treadmill by a user during use. The treadmill includes a frame for supporting an endless belt. A forward structure supports a first end of the frame. A pivoting structure supports and the second end of the frame and provides impact absorption. The pivoting structure includes a pivot arm that is pivotally affixed to an underside of the frame. A roller is mounted on a roller axle proximate the free end of the pivot arm. A spring is provided that has a first end in communication with the frame and has a second end in communication with the pivot arm for biasing the pivot arm away from the frame. Preferably, the spring surrounds a limiter that limits the maximum amount of travel that the pivot arm can extend away from the frame. | 12-04-2008 |
Paul W. Erlandson, Royal Oak, MI US
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20100288594 | Lash Control in a Transmission Coupler - A releasable drive connection includes a ring including teeth angularly spaced about an axis, and grooves, each groove formed in an axial end of the ring and aligned angularly with a space between consecutive ring teeth; and a sleeve supported for axial movement, including first teeth angularly spaced about the axis, engageable with the ring teeth, each first tooth having a first length; and second teeth, each second tooth aligned with one of the first teeth, having an axial length shorter than the first length, and including a pointed end for engaging one of the grooves and permitting the first tooth to extend between and engage consecutive gear teeth. | 11-18-2010 |
Tim Erlandson, Plainfield, IL US
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20110085501 | CAPACITY MANAGEMENT OF AN ASYNCHRONOUS TRANSFER MODE INTERFACE IN A WIRELESS COMMUNICATION INFRASTRUCTURE - Methods and apparatus that effectively manage capacity of a wireless-based communication infrastructure are presented herein. An evaluation component can generate configuration data associated with a base station of a cellular wireless network. Further, a radio network controller component can determine capacity of a physical port coupled between a radio network controller and the base station. The radio network controller component can configure the radio network controller to utilize an increase in capacity of the physical port based on the determined capacity of the physical port. A base station component can configure the base station to utilize the increase in capacity of the physical port based on the configuration data generated by the evaluation component. | 04-14-2011 |
20130040628 | CAPACITY MANAGEMENT OF AN ASYNCHRONOUS TRANSFER MODE INTERFACE IN A WIRELESS COMMUNICATION INFRASTRUCTURE - Methods and apparatus that effectively manage capacity of a wireless-based communication infrastructure are presented herein. An evaluation component can generate configuration data associated with a base station of a cellular wireless network. Further, a radio network controller component can determine capacity of a physical port coupled between a radio network controller and the base station. The radio network controller component can configure the radio network controller to utilize an increase in capacity of the physical port based on the determined capacity of the physical port. A base station component can configure the base station to utilize the increase in capacity of the physical port based on the configuration data generated by the evaluation component. | 02-14-2013 |