Chu, CO
Adam N. Chu, Colorado Springs, CO US
Patent application number | Description | Published |
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20080264952 | Envelope For Lighter-Than-Air Aircraft - An envelope is disclosed for holding gas in a lighter-than-air aircraft. The envelope includes a shell having upper and lower hemispheres. The upper hemisphere has the shape of a hemisphere of a generally oblate spheroid defined by equatorial radii and a polar radius. The lower hemisphere has the shape of a hemisphere of a generally oblate spheroid defined by equatorial radii and a polar radius. The lower hemisphere is inverted compared to the upper hemisphere. The equatorial radii of the upper hemisphere are equal to the equatorial radii of the lower hemisphere. The upper hemisphere is joined with the lower hemisphere at their respective equators. The volume of the upper hemisphere is greater than the volume of the lower hemisphere. The height of the shell is less than the diameter of the shell at the joined equators. | 10-30-2008 |
20090045284 | Corded Orientation System For Lighter-Than-Air Aircraft - An orientation system is disclosed for a lighter-than-air aircraft having a lower stage suspended from an envelope. The orientation system includes cords interconnecting the envelope and the lower stage and means for adjusting the length of at least one of the cords between the lower stage and the envelope. Adjusting the length produces a shift in the angle of attack of the envelope with respect to the lower stage. | 02-19-2009 |
20090294575 | Swivel Orientation System For Lighter-Than-Air Aircraft - An orientation system is disclosed for a lighter-than-air aircraft having a lower stage suspended from an envelope. The orientation system includes a swivel and a plurality of thrust generators. The swivel is affixed between the envelope and the lower stage. The swivel is oriented for allowing the lower stage to rotate with respect to the envelope. The plurality of thrust generators are affixed to the lower stage. At least some of the trust generators generating differential thrust produces a change in rotation of the lower stage with respect to the envelope. | 12-03-2009 |
20100025534 | Envelope For Lighter-Than-Air Aircraft - An envelope is disclosed for holding gas in a lighter-than-air aircraft. The envelope includes a shell having a leading edge, a trailing edge, an upper surface and a lower surface. The upper surface and the lower surface each extend between the leading edge and the trailing edge. The shell has an airfoil-shaped cross-section having a reflex camber quality. | 02-04-2010 |
20110062289 | Envelope With Gas Management System For Lighter-Than-Air Aircraft - An envelope holds gas in a lighter-than-air aircraft. The envelope has an outer shell, an inner wall, a compressor, and a valve. The outer shell has an upper surface, a lower surface, a leading edge, a trailing edge, opposing side surfaces, and an airfoil-shaped lateral cross-section. The inner wall divides the outer shell into high and low pressure chambers. The compressor is disposed between the high and low pressure chambers and controlled to selectively force gas from the low pressure chamber to flow into the high pressure chamber. The valve is disposed between the high pressure chamber and the low pressure chamber and controlled to selectively permit gas from the high pressure chamber to flow into the low pressure chamber. | 03-17-2011 |
Edmond Chu, Erie, CO US
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20100076275 | System and Method for Remote Healthcare Monitoring - A system and method for remote health monitoring is described. One embodiment includes a portable health monitoring device comprising a data transfer interface configured to receive a protocol, wherein the protocol comprises branching logic, a display configured to present a user with at least one question from the branching logic, a user interface configured to receive information from the user, a diagnostic device interface configured to communicate with a diagnostic device, a memory configured to store data related to the user, and a processor configured to analyze at least a portion of the data related to the user, wherein the processor is further configured to transmit at least a portion of the data related to the user to a monitoring location via the data transfer interface. | 03-25-2010 |
20110021940 | INCENTIVE AUDIO FOR PULMONARY FUNCTION DIAGNOSTICS - A system and method for obtaining measurements of a person's pulmonary diagnostic is described. One embodiment includes a method of providing audible signals related to measurement of pulmonary function, the method comprising receiving a pulmonary input through a receiver, transferring the pulmonary input to a sensor, generating an input signal, using the sensor, based on the pulmonary input, and generating a responsive audible signal through a speaker, wherein the responsive audible signal is based on the input signal. The pulmonary input may comprise, for example, an inhalation, exhalation, gas content reading, or other pulmonary input. The responsive audible signal may comprise a verbal audible signal, a tone, or some combination of both. The responsive audible signal could be for instruction and/or encouragement. The method could further include generating audible instruction signals that are not necessarily related to the pulmonary input. | 01-27-2011 |
20140142454 | Method and system for DLCO quality control testing - The present invention can provide a system and method for D | 05-22-2014 |
Fan Chu, Colorado Springs, CO US
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20100246238 | METHOD FOR MITIGATING IMPRINT IN A FERROELECTRIC MEMORY - An array of ferroelectric memory cells that allows imprint mitigation includes ferroelectric memory cells respectively coupled to word lines, plate lines, and bit lines; a word line driver for driving the word lines; a plate line driver for driving the plate lines; a bit line driver for driving the bit lines; and an isolation device driver for driving isolation devices coupled between the bit lines and a plurality of bit lines. The method for mitigating imprint includes coupling the bit lines to a respective plurality of sense amplifiers, turning on a word line and pulsing a plate line associated with a row of ferroelectric memory cells, disconnecting the bit lines from the respective sense amplifiers, driving the plate line low and the bit lines high, driving the plate line high and the bit lines low, driving the plate line low and floating the bit lines, driving the bit lines with the sense amplifier, and turning off the word line and precharging the bit lines. The method can be performed after each memory access, or can be performed whenever convenient with a counter and a rejuvenate command. | 09-30-2010 |
Jeff Chu, Arvada, CO US
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20120295594 | PERFORMANCE CENTER MOBILE SUPERVISOR APPLICATION - Methods and systems for supporting the remote monitoring and control of automatic call distribution systems are provided. In particular, an application for execution on a mobile device is provided. The application presents ACD system status information to a supervisor of the ACD system. The application additionally accepts control input from the supervisor, and can pass that control input to the ACD system server for action. | 11-22-2012 |
20130177149 | APPLY TIME FOR TEMPORARY ADMINISTRATIVE CHANGES - Methods and systems for supporting manual control of automatic call distribution systems are provided. In particular, an administrator can manipulate parameters associated with call center queues and/or call center agents in order to improve the performance of an in-trouble queue. The changes are reversed after a predetermined period of time has elapsed, and/or after the previously in-trouble queue has returned to a healthy state. | 07-11-2013 |
20130223613 | CONTACT CENTER MONITORING - Methods and systems for providing a graphical depiction of a communication system incorporating multiple call centers distributed around the globe are provided. The user interface can present the graphical depiction in two or three dimensions. In addition, the user interface can provide a view of details concerning the performance of communication system components or events affecting the performance of such components, and can enable a supervisor to manipulate contact center parameters. | 08-29-2013 |
Shiqiang Chu, Highlands Ranch, CO US
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20090112911 | AUTOMATED INDEXING OF ELECTRONIC FILES AND FILE FOLDERS - A method for indexing an electronic file is presented. In the method, a first value based upon a time value is generated. An index for the electronic file is generated, with the index including the first value and a second value. The electronic file is associated with the index. In another embodiment, an electronic system includes a memory configured to store an electronic file, and control logic located within an electronic device of the electronic system and coupled with the memory. The control logic is configured to generate a first value comprising a timestamp, and to produce an index associated with the electronic file, wherein the index comprises the first value and a second value. | 04-30-2009 |
20110061062 | COMMUNICATION AMONG EXECUTION THREADS OF AT LEAST ONE ELECTRONIC DEVICE - A method of communication in at least one electronic device is presented. In the method, a first execution thread and a second execution thread are created in the at least one electronic device. Also created is a message service for receiving messages for the first thread. A message to be transferred from the second thread to the message service of the first thread is generated. Outside of control by either the first or second threads, one of multiple data transfer mechanisms is selected for transferring the message from the second thread to the message service of the first thread based on a relationship between the first and second threads. This relationship may be one in which the first and second threads are executing within a single process, within different processes of the same device, or within different devices. The message is transferred to the message service of the first thread using the selected data transfer mechanism and processed in the first thread. | 03-10-2011 |
20110078434 | PROCESS MANAGEMENT PROVIDING OPERATING MODE SWITCHING WITHIN AN ELECTRONIC DEVICE - A method of process management for facilitating switching of operating modes within an electronic device is presented. In the method, the electronic device initiates a first process associated in a configuration file with a first operating mode of the device. The configuration file includes an indication as to whether the first process is authorized to request a switch to a second operating mode of the device. A request to switch to the second operating mode is received from the first process. The device determines by way of the indication whether the first process is authorized to issue the request. If the first process is authorized to issue the request, the device initiates a second process associated in the configuration file with the second operating mode in response to the request. | 03-31-2011 |
Tak Sum Chu, Broomfield, CO US
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20150054204 | Additive Manufacturing Microwave Systems And Methods - A system for manufacturing a 3-dimensional object comprises a print head that is configured and disposed for depositing one or more material layers in a prescribed manner on a printing table. At least one of the material layers comprises two or more materials. A source of microwave energy is disposed and configured for directing a beam of microwave energy toward the work-piece in a prescribed manner. A controller is operatively coupled to the print head and the source of microwave energy. The controller is configured for causing the print head to deposit the one or more material layers in the prescribed manner and for causing the source of microwave energy to direct the beam of microwave energy toward the work-piece in the prescribed manner. A method for manufacturing a 3-dimensional object comprises depositing one or more material layers in a prescribed manner on a printing table and directing a beam of microwave energy toward the work-piece in a prescribed manner. | 02-26-2015 |