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Krone, US
Andrew W. Krone, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080250460 | Receiver architectures utilizing coarse analog tuning and associated methods - Receiver architectures and associated methods are disclosed that provide initial analog coarse tuning of desired channels within a received signal spectrum, such as a set-top box signal spectrum for satellite communications. These architectures provide significant advantages over prior direct down-conversion (DDC) architectures and low intermediate-frequency (IF) architectures, particularly where two tuners are desired on the same integrated circuit. Rather than using a low-IF frequency or directly converting the desired channel frequency to DC, initial coarse tuning provided by analog coarse tuning circuitry allows for a conversion to a frequency range around DC. This coarse tuning circuitry can be implemented, for example, using a large-step local oscillator (LO) that provides a coarse tune analog mixing signal. Once mixed down, the desired channel may then be fine-tuned through digital processing, such as through the use of a wide-band analog-to-digital converter (ADC) or a narrow-band tunable bandpass ADC. | 10-09-2008 |
| 20080261548 | SYSTEM AND METHOD FOR SELECTING AN INTERMEDIATE FREQUENCY - A receiver including a mixer configured to generate a mixed signal at a first intermediate frequency from an input signal and a mixing signal and processing circuitry configured to detect a power level for each of a plurality of possible images in the mixed signal and configured to cause the mixer to generate the mixed signal at a second intermediate frequency that differs from the first intermediate frequency and corresponds to an image frequency of one of the plurality of possible images with a lowest of the power level is provided. | 10-23-2008 |
| 20110230153 | Providing Channel Filtering In An Automatic Frequency Control Path - In one embodiment, the present invention includes a method for filtering an incoming signal in a channel filter of an automatic frequency control (AFC) loop to obtain a filtered incoming signal, generating a frequency offset from the filtered incoming signal in the AFC loop, removing the frequency offset from the incoming signal to obtain an adjusted signal, and providing the adjusted signal to an input of the channel filter. | 09-22-2011 |
John J. Krone, Peoria, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090312913 | STEERING SYSTEM HAVING MULTIPLE STRATEGIES AND VARIABLE DEADZONE - A steering system for a machine having at least one steerable traction device is disclosed. The steering system may have a steering actuator operatively connected to the at least one steerable traction device, and a travel speed sensor configured to generate a signal indicative of a travel speed of the machine. The steering mechanism may also have an operator input device having a deadzone. The deadzone may vary in response to the signal. The steering system may also have a controller in communication with the steering actuator, the operator input device, and the travel speed sensor. The controller may be configured to affect operation of the steering actuator in response to operation of the operator input device only when the operation of the operator input device deviates from the deadzone. | 12-17-2009 |
| 20110035112 | STEERING SYSTEM HAVING MULTIPLE STRATEGIES AND VARIABLE DEADZONE - A steering system for a machine having at least one steerable traction device is disclosed. The steering system may have a steering actuator operatively connected to the at least one steerable traction device, and a travel speed sensor configured to generate a signal indicative of a travel speed of the machine. The steering mechanism may also have an operator input device having a deadzone. The deadzone may vary in response to the signal. The steering system may also have a controller in communication with the steering actuator, the operator input device, and the travel speed sensor. The controller may be configured to affect operation of the steering actuator in response to operation of the operator input device only when the operation of the operator input device deviates from the deadzone. | 02-10-2011 |
| 20110072809 | HYDRAULIC SYSTEM AND METHOD FOR CONTROL - A hydraulic system is disclosed having at least two hydraulic circuits. The disclosed system apportions flow between the two hydraulic circuits based on an assumed flow rate that is held constant in both power-limited and non-power-limited conditions. | 03-31-2011 |
John James Krone, Peoria, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090014230 | On-demand electro-hydraulic steering system - A method of steering a vehicle with a hydraulic steering system is disclosed. A first control signal is sent to a pilot valve. The pilot valve is operated to direct pilot fluid to a main valve in response to the first control signal. The main valve is opened to a first position in response to the pilot fluid. Fluid is directed through the main valve to a first actuator. Resistance to actuation of the first actuator is detected. The detected resistance is compared to a threshold resistance. A second control signal is sent to the pilot valve when the detected resistance exceeds the threshold resistance. The pilot valve is operated to direct pilot fluid to the main valve in response to the second control signal. The main valve is opened to a second position in response to the pilot fluid. Fluid is directed through the main valve to the first actuator and a second actuator. | 01-15-2009 |
| 20090063222 | System for managing loading operations of haul vehicles - A loading system for use with a haul vehicle and a loading machine configured to load material onto the haul vehicle is disclosed. The loading system has an identification tag located on the haul vehicle, an identification tag reader configured to recognize the identification tag, and a transmitter configured to deliver a first signal including information related to the identification tag. The loading system also has a transceiver configured to receive the first signal and deliver a second signal including loading information to the loading machine to initiate loading of the haul vehicle. | 03-05-2009 |
Kenneth Krone, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080254688 | Electronic component socket and methods for making and using the same - A socket or clip adapted to provide an interconnect between an electronic component, such as an automotive blade fuse, and a printed circuit board or other device. The clip comprises a substantially unitary structure for attaching the electronic component to the printed circuit board substrate. In one embodiment, the clip also comprises a closed-entry structure receiving element to receive the electronic component; a terminating element for interfacing the clip to the printed circuit board; a spring clip element for receiving terminations from said electronic component; and an overstress feature for preventing the spring clip element from becoming overstressed. | 10-16-2008 |
| 20090067149 | Electronic shielding apparatus and methods - A shielding apparatus useful in the attenuation of electronic noise or spurious electric signals is disclosed. In one embodiment, the shielding apparatus is encapsulated with an electronic component such as an integrated circuit. At least parts of the apparatus are formed using a selective metal deposition process (e.g., electroforming) that increases manufacturing efficiency and provides enhanced mechanical and structural features, as well as reduced cost. In another embodiment, the shielding apparatus comprises an array. Methods of manufacturing and utilizing the shielding apparatus are also disclosed. | 03-12-2009 |
| 20100157566 | Electronic shield assembly and methods - A shield assembly useful in the attenuation of electronic noise or spurious electric signals. In one embodiment, the shielding assembly comprises a metallic component that is encapsulated with an electronic component to be shielded, such as an integrated circuit. A conductive coating is applied to an exterior surface of the encapsulated metallic and electronic components so that it is in contact with the metallic component. The metallic component is formed using a selective metal deposition process (e.g., electroforming) and a laser-cutting process that increase manufacturing efficiency and provide enhanced mechanical and structural features, including especially the ability to make the shield very thin, have a high degree of co planarity, and maintain a low profile for the shielded electronic component as a whole (i.e., add very little height to that of the electronic component). Methods of manufacturing and utilizing the shielding assembly in designs are also disclosed. | 06-24-2010 |
Scott Kevin Krone, Wentzville, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20090112498 | USING SENSOR SPECTRAL ENERGY TO DETECT AND/OR ISOLATE SENSOR FAULTS - A method of detecting and/or isolating a fault of a sensor in a system in substantially real time or in non-real time (e.g., using off-line analysis). A spectral energy of a signal of the sensor is determined over a predetermined range of frequencies within a window of samples of the signal. The determined spectral energy is evaluated for consistency with a substantially current state of the system. | 04-30-2009 |
Todd L. Krone, Johnston, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20110030086 | CORN EVENT DAS-59122-7 AND METHODS FOR DETECTION THEREOF - The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 02-03-2011 |
William Krone, Washington, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20110240641 | Heat Sealing Thru Food Contaminants - A container is provided with a flange defining a container opening that may help expunge food product as the film and seal head comes down on the container flange. The flange of the container opening has a predetermined angle. The container flange with its sealing surface generally deflects or angularly pivots when sealed with the film during the sealing process. The container flange and film may push product contamination from the sealing surfaces inwardly into the container. The flange may be continuous about the periphery of the container opening. | 10-06-2011 |