Patents by Inventor Danh Tran
Danh Tran has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20210257065Abstract: Certain examples provide for navigation and processing of ingested data phases. An example method includes rendering a default view in a graphical user interface and further ingesting, in batch operations, data from one or more databases. Methods may also include creating data processing rules based on the ingested data, identifying temporal phases in the data, and analyzing data associated with the temporal phases with the data processing rules. Methods may further include rendering a second view, in the graphical user interface, the second view displaying data of a first temporal phase and displaying, in the second view, results of the analyzing of the first temporal phase with the data processing rules.Type: ApplicationFiled: December 4, 2020Publication date: August 19, 2021Inventors: Amanda Ropa Mander, Hilari Scott, Michelle Ensey, Danh Tran, Diya Deb, Chelsey Lewis, Donald Sepulveda
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Patent number: 10915490Abstract: Systems and methods for providing audio streams over peripheral component interconnect (PCI) express (PCIE) links are disclosed. In particular, exemplary aspects of the present disclosure are used to calculate an uplink timing requirement and adjust a margin time before a modem encodes audio data so that the encoding is done before data is transmitted to an external network. Further aspects of the present disclosure allow a first integrated circuit (IC) to synchronize its clock with that of the modem.Type: GrantFiled: February 7, 2019Date of Patent: February 9, 2021Assignee: QUALCOMM IncorporatedInventors: Neven Klacar, Murali Krishna, Arunn Coimbatore Krishnamurthy, Jitendra Prasad, Jean-Marie Quoc Danh Tran
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Patent number: 10717081Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.Type: GrantFiled: November 16, 2015Date of Patent: July 21, 2020Assignee: Caliper Life Sciences, Inc.Inventors: Joshua I. Molho, Daniel G. Stearns, I-Jane Chen, Danh Tran, Bradley W. Rice, Tobias Daniel Wheeler
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Publication number: 20190251056Abstract: Systems and methods for providing audio streams over peripheral component interconnect (PCI) express (PCIE) links are disclosed. In particular, exemplary aspects of the present disclosure are used to calculate an uplink timing requirement and adjust a margin time before a modem encodes audio data so that the encoding is done before data is transmitted to an external network. Further aspects of the present disclosure allow a first integrated circuit (IC) to synchronize its clock with that of the modem.Type: ApplicationFiled: February 7, 2019Publication date: August 15, 2019Inventors: Neven Klacar, Murali Krishna, Arunn Coimbatore Krishnamurthy, Jitendra Prasad, Jean-Marie Quoc Danh Tran
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Publication number: 20180181712Abstract: Certain examples provide systems and methods for patient-provider engagement. An example apparatus includes a workflow processor to identify a patient and determine a workflow for patient care, the workflow processor to divide a workflow into phases, each phase associating rules from a rules engine with at least one role, each phase including at least one activity specified by the rules, each activity involving at least one role and at least one associated task, alert, or suggestion for the at least one role specified by the rules, wherein the rules connect the activities of the phases of the workflow to an electronic medical record to automatically provide and receive data for a patient in each phase of the workflow. The example apparatus includes a phase monitor to monitor execution of the phases of the workflow and trigger at least one of the associated task, alert or suggestion.Type: ApplicationFiled: December 27, 2016Publication date: June 28, 2018Inventors: Michelle Ensey, Danh Tran, Diya Deb, Amanda Mander, Chelsey Lewis, Donald Sepulveda
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Publication number: 20160196231Abstract: Various embodiments of methods and systems for managing bus bandwidth allocation in a system on a chip are disclosed. Certain embodiments monitor a high speed bus for a measurement window of time to identify valid bits uniquely associated with transaction requests issued by a master processing engine. The method continues to monitor the bus over the window to identify completed transactions. A latency value is calculated by subtracting a target latency from an actual latency for each completed transaction. The latency value is aggregated in a counter. At the conclusion of the window, if the aggregated latency value is positive, the method may conclude that the average latency per transaction over the window exceeded the target latency per transaction and that the bandwidth allocated to the engine should be increased.Type: ApplicationFiled: January 7, 2015Publication date: July 7, 2016Inventors: NHON TOAI QUACH, JEAN-MARIE QUOC DANH TRAN, NIKOLAI SCHLEGEL, JEAN-LOUIS TARDIEUX, BING XIAO
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Patent number: 9297784Abstract: The invention provides devices, systems, and methods for extracting target objects from a sample. In the method, a stream of sample containing a plurality of target and non-target objects is directed by first and second streams of buffer through a sample inlet channel into a fluid junction and through the fluid junction into a sample waste channel. In response to detecting a target object within the stream of sample, an actuator is energized to close a normally open valve, resulting in a transient burst of cross-flow into the fluid junction that briefly diverts the flow of sample within the fluid junction and results in an aliquot of sample being directed into an aliquot delivery channel. The combination of the valve and the actuator acts as a self-limiting pulse generator.Type: GrantFiled: March 15, 2013Date of Patent: March 29, 2016Assignee: CALIPER LIFE SCIENCES, INC.Inventors: Joshua I. Molho, Daniel G. Stearns, I-Jane Chen, Danh Tran, Bradley W. Rice, Tobias Daniel Wheeler, Alexander V. Dukhovny
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Publication number: 20160067706Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.Type: ApplicationFiled: November 16, 2015Publication date: March 10, 2016Inventors: Joshua I. Molho, Daniel G. Stearns, I-Jane Chen, Danh Tran, Bradley W. Rice, Tobias Daniel Wheeler
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Patent number: 9204437Abstract: Techniques and apparatus are provided for conditional offload of one or more LLRs or decoded bits. An exemplary electronic device (ED) method includes receiving a transmission of a physical downlink shared channel (PDSCH) having a transport block (TB) comprising at least one code block (CB), performing a cyclic redundancy check (CRC) of the at least one CB, in a memory external to a modem core of the ED, storing a subset of log-likelihood ratios (LLRs) associated with the at least one CB if the at least one CB failed the CRC or decoded bits associated with the at least one CB if the at least one CB passed the CRC, wherein the subset is based on an LLR range of the transmission relative to an LLR range of one or more previous transmissions, and using the stored subset of LLRs or decoded bits to process a re-transmission of the PDSCH.Type: GrantFiled: February 21, 2014Date of Patent: December 1, 2015Assignee: QUALCOMM IncorporatedInventors: John Edward Smee, Jean-Marie Quoc Danh Tran, Michael Lee McCloud, Peter John Black, Alexei Yurievitch Gorokhov
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Publication number: 20140262787Abstract: The invention provides devices, systems, and methods for extracting target objects from a sample. In the method, a stream of sample containing a plurality of target and non-target objects is directed by first and second streams of buffer through a sample inlet channel into a fluid junction and through the fluid junction into a sample waste channel. In response to detecting a target object within the stream of sample, an actuator is energized to close a normally open valve, resulting in a transient burst of cross-flow into the fluid junction that briefly diverts the flow of sample within the fluid junction and results in an aliquot of sample being directed into an aliquot delivery channel. The combination of the valve and the actuator acts as a self-limiting pulse generator.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: CALIPER LIFE SCIENCES, INC.Inventors: Joshua I. MOLHO, Daniel G. STEARNS, I-Jane CHEN, Danh TRAN, Bradley W. RICE, Tobias Daniel WHEELER, Alexander V. DUKHOVNY
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Publication number: 20140241269Abstract: Techniques and apparatus are provided for conditional offload of one or more LLRs or decoded bits. An exemplary electronic device (ED) method includes receiving a transmission of a physical downlink shared channel (PDSCH) having a transport block (TB) comprising at least one code block (CB), performing a cyclic redundancy check (CRC) of the at least one CB, in a memory external to a modem core of the ED, storing a subset of log-likelihood ratios (LLRs) associated with the at least one CB if the at least one CB failed the CRC or decoded bits associated with the at least one CB if the at least one CB passed the CRC, wherein the subset is based on an LLR range of the transmission relative to an LLR range of one or more previous transmissions, and using the stored subset of LLRs or decoded bits to process a re-transmission of the PDSCH.Type: ApplicationFiled: February 21, 2014Publication date: August 28, 2014Applicant: QUALCOMM INCORPORATEDInventors: John Edward SMEE, Jean-Marie Quoc Danh TRAN, Michael Lee MCCLOUD, Peter John BLACK, Alexei Yurievitch GOROKHOV
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Publication number: 20140151229Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.Type: ApplicationFiled: December 5, 2012Publication date: June 5, 2014Applicant: CALIPER LIFE SCIENCES, INC.Inventors: Joshua I. Molho, Daniel G. Stearns, I-Jane Chen, Danh Tran, Bradley W. Rice, Tobias Daniel Wheeler
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Publication number: 20040198581Abstract: Maximizing the glass forming ability of low metal-phosphate content fluoride-based glasses allows the fabrication of large-size “crystal-free” HEL windows. This involves the addition of glass stabilizer oxides such as SiO2, TiO2, Al2O3. In situ quenching is used to fabricate large-scale HEL windows substantially free of crystals, bubbles and striation.Type: ApplicationFiled: April 1, 2004Publication date: October 7, 2004Applicant: Infrared Fiber Systems, Inc.Inventor: Danh Tran
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Patent number: 5828162Abstract: A field effect electron source includes a grid electrode formed over an insulating layer that covers a cathode electrode formed on an insulating substrate. Holes are provided in the grid electrode-insulating layer structure, the holes extending to the cathode electrode formed on the insulating substrate. Electron emitting microheaps are formed within the holes above the exposed portions of the cathode electrode on the substrate. These microheaps each include at least a macropile of carbon diamond or diamond like carbon powder grains surrounded by the sidewalls of the hole.Type: GrantFiled: October 20, 1995Date of Patent: October 27, 1998Assignee: Commissariat a l'Energie AtomiqueInventors: Joel Danroc, Danh Tran Van
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Patent number: 5809199Abstract: A biocompatible optical fiber tip derived from fluorophosphate glasses whose composition includes P--O compounds, AlF.sub.3, alkali-earth fluorides, and/or alkali fluorides, and lanthanides fluoride is used with a medical laser to transmit power for surgical applications.Type: GrantFiled: September 20, 1996Date of Patent: September 15, 1998Assignee: Infrared Fiber Systems, Inc.Inventor: Danh Tran
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Patent number: 5045507Abstract: A process for producing high quality optical glass from fluoride glasses comprising preparing a melt of the glass and then cooling the melt in-situ inside the melt crucible. The in-situ quenching technique can be improved by narrowing the temperature range between the liquidus temperature and the glass transition temperature of the glass. The stability of the fluoride glass can be increased and the liquidus temperature of the glass can be lowered by doping the glass with a chloride dopant. Thorium tetrafluoride can be added to the chloride-doped glass in order to increase the chemical stability of the glass.Type: GrantFiled: January 22, 1990Date of Patent: September 3, 1991Assignee: Infrared Fiber Systems, Inc.Inventor: Danh Tran
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Patent number: 4472454Abstract: A process is disclosed for the densification of a porous structure. The structure is immersed in a liquid hydrocarbon and is heated by induction so as to form, by decomposition of the hydrocarbon, carbon or pyrolytic graphite which can be deposited in the pores or cavities of the structure. The process may be used for the densification of fabrics or felts for use in pads in disc brakes.Type: GrantFiled: November 24, 1982Date of Patent: September 18, 1984Assignee: Commissariat a l'Energie AtomiqueInventors: Michel Houdayer, Jean Spitz, Danh Tran-Van