Sotelo, CA
Caleb Daniel Sotelo, Pasadena, CA US
Patent application number | Description | Published |
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20150051968 | Integrated Architecture for Performing Online Advertising Allocations - An improved architecture including system and methods for online advertising placement that provide possibly defaulting advertisement tags the opportunity to serve an advertisement ahead of a lower value tag that is guaranteed to fill, resulting in higher CPMs (i.e., Cost Per Mille) for web publishers. The system and methods are configured to deterministically render an advertisement impression from a list of possibly defaulting advertisements in a JavaScript-enabled web browser. The knowledge of the complete outcome of such an “ad chain” at render-time significantly reduces complexity and latency in the supporting ad server. The system and method centers around a novel JavaScript approach to detect when an advertisement has been loaded but not defaulted. Additionally, the system and methods integrate the network and RTB demand channels by looking at all demand sources simultaneously and selecting the buyer from within the user's browser, and address predictive pricing to further enhance the online advertising placement process. | 02-19-2015 |
Helen Sotelo, West Covina, CA US
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20090044363 | Holder for hygienic wipes and the like - A holder for hygienic wipes and the like includes triangular-shaped a base member that is suitable sized and shaped for securing a wiping sheet thereto. An adjustable handle is removably attached to the base member. The base member is also configured as a wedge for allowing a user to comfortably position the apparatus between the buttocks. Gripping members are positioned on the base member bottom surface on either side thereof for securing the wiping sheet to the top surface of the base member. Each gripping member includes raised teeth for securing the wipe in place. The handle is substantially cylindrically-shaped and is telescopically extendable, allowing the apparatus to be used by larger individuals. The handle is hingedly connected to the base member, enabling the user to angle the base member for optimal contact and comfort. | 02-19-2009 |
James M. Sotelo, Scotts Valley, CA US
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20080273735 | Voice tube antenna for wireless headset - A voice tube antenna for a wireless headset for use in telecommunications, telephony, and/or multimedia applications is disclosed. The voice tube may generally include a flexible (e.g., gooseneck) or rigid tubular member having an open end and an opposing end coupled to a microphone, a lumen defined by the tubular member extending between the open end and the opposing end for acoustic transmission between the open end and the microphone, and an antenna formed in the voice tube and configured to be coupled to a transmitter and/or receiver for wirelessly transmitting and/or receiving signals via the antenna. The tubular member may be nonmetallic such that the antenna may be a metallic wire extending through the nonmetallic tubular member or the tubular member may be metallic such that the tubular member also serves as the antenna. The metallic antenna may be, for example, generally straight or spiral wound. | 11-06-2008 |
Juan C. Sotelo, Hawthorne, CA US
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20120140782 | LOW TIMING JITTER, SINGLE FREQUENCY, POLARIZED LASER - A laser system includes a first laser diode configured to generate first light in a first direction along an optical path; a laser resonator having a gain medium, anisotropic saturable absorber, and a wavelength selective outcoupler positioned in the optical path upon which the first light impinges a first side thereof so as to pump the gain medium (first light from the first laser diode is absorbed in the gain medium), a second laser diode configured to generate second light in a second direction along the optical path toward a second side of the resonator, passes through the wavelength selective outcoupler unimpeded and is absorbed by the saturable absorber element, wherein the second light has a polarization corresponding to the orientation of the saturable absorber; the wavelength selective outcoupler is configured to only allow third light of a predetermined wavelength to have feedback in the laser resonator, achieve gain in the resonator, and be emitted from the laser resonator. A method for forming a laser system is also described. | 06-07-2012 |
Juan Carlos Sotelo, Hawthorne, CA US
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20130114627 | LASER SYSTEM AND METHOD FOR PRODUCING A LINEARLY POLARIZED SINGLE FREQUENCY OUTPUT USING POLARIZED AND NON-POLARIZED PUMP DIODES - A laser system comprises a pump diode, fiber, relay optics, and a microchip laser crystal. The pump diode produces light at a first wavelength. The fiber receives the light from the pump diode and produces a round, homogeneous light spot at an output of the fiber. The relay optics receives the light from the fiber. The microchip laser crystal receives the light from the relay optics and produces a linearly polarized single frequency output at a second wavelength. The microchip laser crystal includes a first layer and a second layer. The first layer absorbs the light at the first wavelength and emits light at the second wavelength. The second layer receives the light at the second wavelength and either provides a polarization dependent loss at the second wavelength or maintains a polarization of the light at the second wavelength. | 05-09-2013 |
20140086268 | MICROCHIP LASER WITH SINGLE SOLID ETALON AND INTERFACIAL COATING - A microchip laser includes a microchip laser base comprising a gain region and a passive Q-switch region. The microchip laser also includes a solid etalon coupled to the microchip laser base, and an interfacial coating disposed between the microchip laser base and the solid etalon. In some embodiments, the microchip laser further includes a dichroic coating disposed on a surface of the microchip laser base opposite the interfacial coating. | 03-27-2014 |
Michael J. Sotelo, Rancho Cucamonga, CA US
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20110102284 | Low Loss Broadband Planar Transmission Line To Waveguide Transition - A transition for coupling a microwave signal between a transmission line formed on a planar dielectric substrate and a hollow waveguide may include a half-notch antenna formed on a portion of the dielectric substrate extending into an open end of the hollow waveguide. | 05-05-2011 |
20140102774 | RADIOFREQUENCY ABSORPTIVE FILTER - An apparatus for conveying an electrical signal includes: a conductive pathway having a conductive material. The conductive material has a first edge and a second edge and is configured to convey the electrical signal. The apparatus also includes a resistive material in contact with at least a portion of the conductive pathway, covering an edge of the conductive pathway, and extending beyond the edge. The resistive material has a conductivity less than the conductivity of the conductive material. | 04-17-2014 |
Michael J. Sotelo, Chino, CA US
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20090073073 | Foldable Reflect Array - A foldable reflect array may include a plurality of geometrically-flat reflect antennas. Each of the reflect antennas may include a respective plurality of antenna elements to receive and retransmit an incident wavefront, and each of the plurality of reflect antennas may be foldably coupled to at least one other of the plurality of reflect antennas. | 03-19-2009 |
20100149038 | Portable Millimeter-Wave Near Field Scanner - There is disclosed an apparatus to test an antenna. A transmitter generates a test signal radiated by the antenna under test. A near field scanner includes a field sampling probe to capture electromagnetic energy radiated by an antenna under test. An x-y positioning system including x and y positioning motors moves the field sampling probe over a measurement surface disposed proximate to the antenna under test. A quasi-optical beam transport system couples at least a portion of the captured electromagnetic energy from the field sampling probe to a scanner output port. A receiver is coupled to the scanner output port. | 06-17-2010 |
20100210225 | MODULAR SOLID-STATE MILLIMETER WAVE (MMW) RF POWER SOURCE - A modular solid-state MMW power source based on a topology of the lens array amplifier provides both the flexibility to scale output power and effective thermal management. The modular power source includes a single submodule that uses one or more power dividers and one or more solid-state amplification stages to divide and amplify an RF input signal into R amplified RF signals. The submodule is mounted (suitably in the X-Y plane) on the surface of a heat sink, suitably coupled to a cold backplane, to remove heat. R 1:N low loss power dividers route the amplified RF signals to R*N radiating elements. Each of the 1:N power dividers suitably reside in the X-Z plane and are stacked in the Y direction to provide a planar output of the R*N radiating elements in the Y-Z plane. Placement of the amplifier chips on the single submodule decouples the number of amplifier chips, hence output power, from the number of radiating elements. Placement of the amplifier chips away from the radiating face provides a short path with large thermal cross-section through the heat sink to the backplane to remove heat. The topology can produce high output power combined with a high antenna gain to produce large power-aperture products previously only achievable with a Gyrotron. As amplifier chips become more powerful, the topology can be adapted to use fewer chips. | 08-19-2010 |
20130106649 | METHODS AND APPARATUS FOR WIDE AREA SYNTHETIC APERTURE RADAR DETECTION | 05-02-2013 |
Michael John Sotelo, Chino, CA US
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20090079645 | Low Loss, Variable Phase Reflect Array - There is disclosed reflect array including a dielectric substrate having a first surface and a second surface. The first surface may support a first array of phasing elements and a second array of phasing element, where the elements of the first array have a first shape and the elements of the second array may have a second shape different from the first shape. The second surface may support a conductive layer. | 03-26-2009 |
20100072829 | Lens Array Module - There is disclosed a millimeter wave power source module which may include a plurality of submodules. Each submodule may include a further plurality of circuit devices. Each circuit device may have an input coupled to a corresponding receiving element and an output coupled to a corresponding radiating element. Each submodule may also include a heat spreader for removing heat from the plurality of circuit devices. A combination RF feed network and heat sink may include a waveguide horn to couple an RF input wave to the receiving elements on each of the plurality of submodules. The combination RF feed network and heat sink may also include a heat exchanger thermally coupled to the heat spreaders of each of the plurality of submodules. | 03-25-2010 |
20120105290 | MODULAR MMW POWER SOURCE - A millimeter wave power source module may include N submodules, each of which includes M circuit devices, where M and N are greater than one. Each circuit device may have an output connected to a corresponding radiating element. Each submodule may include a power divider having K input ports and M output ports, where K is a factor of M. Each input port may be coupled to a corresponding receiving element, and each output port may be coupled to an input of a corresponding circuit device. Each submodule may include a heat spreader for removing heat from the circuit devices. The power source module may include a combination RF feed network and heat sink. The combination RF feed network and heat sink may include a wavefront expander to expand the RF input wavefront along at least one axis, and to direct the expanded wavefront to the receiving elements of the N submodules. The combination RF feed network and heat sink may also include a heat exchanger thermally coupled to the heat spreaders of the N submodules. | 05-03-2012 |