Patents by Inventor David Chi
David Chi 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: 20240143166Abstract: The present disclosure is directed to positioning animated images within a dynamic keyboard interface. In particular, the methods and systems of the present disclosure can: receive, from a user device on which an application is executed, data indicating a context of: the application, and/or a dynamic keyboard interface provided in association with the application; identify, based at least in part on the data indicating the context, a plurality of different animated images, including an animated image comprising an advertisement, for presentation by the dynamic keyboard interface; communicate, to the user device, data indicating the plurality of different animated images; receive, from the user device, data indicating a selection of the animated image comprising the advertisement; and determine, based at least in part on the data indicating the selection and the data indicating the context, a position within the dynamic keyboard interface for presenting the animated image comprising the advertisement.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Inventors: David McIntosh, Peter Chi Hao Huang, Erick Hachenburg, David Lindsay Bowen, Joseph Lieu, Kira Lee Psomas, Jason R. Krebs, Kumar Garapaty, Samantha Janelle Jiwei Lau
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Patent number: 11957876Abstract: An automated blood glucose control system is configured to generate a backup therapy protocol comprising insulin therapy instructions derived from autonomously determined doses of insulin. The system generates a dose control signal using a control algorithm configured to autonomously determine doses of insulin to be infused into a subject for the purpose of controlling blood glucose of the subject based at least in part on a glucose level signal received from a glucose sensor. The system can track insulin therapy administered to the subject over a tracking period, including storing an indication of the autonomously determined doses of insulin delivered to the subject as basal insulin, as correction boluses of insulin, or as mealtime boluses of insulin. The system can generate a backup injection therapy protocol or a backup pump therapy protocol with insulin therapy instructions based at least in part on the insulin therapy administered to the subject over the tracking period.Type: GrantFiled: March 25, 2021Date of Patent: April 16, 2024Assignee: BETA BIONICS, INC.Inventors: Edward B. Raskin, David Chi-Wai Lim, Michael J. Rosinko, Firas H. El-Khatib, Edward R. Damiano
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Patent number: 11941392Abstract: An ambulatory medical device can detect a device condition and determine if the device condition satisfies a set of normal operating parameters. If the normal operating parameters are not satisfied, the ambulatory medical device can determine if the device condition stratifies a set of minimum operating parameters. If the minimum operating parameters are satisfied, the ambulatory medical device can maintain a delivery of therapy to a subject and generate an alert based on the device condition.Type: GrantFiled: September 27, 2021Date of Patent: March 26, 2024Inventors: Michael J. Rosinko, Himanshu Patel, Edward R. Damiano, Firas H. El-Khatib, David Chi-Wai Lim
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Publication number: 20240087010Abstract: An automated teller machine comprises a communications module; an image module; a processor; and a memory coupled to the processor storing instructions that, when executed by the processor, configure the processor to receive a first cheque for deposit; engage the image module to capture an image of the first cheque; send, via the communications module and to a server computer system, a signal that includes the image of the first cheque for acceptance; send, via the communications module and to an automated teller machine switch, a signal that includes a request for transaction authorization approval based on the first cheque; receive, via the communications module and from the server computer system, a signal that includes an indication of acceptance of the image of the first cheque; receive, via the communications module and from the automated teller machine switch, a signal that includes an indication of approval of the request for the transaction authorization based on the first cheque; and responsive to rType: ApplicationFiled: November 23, 2023Publication date: March 14, 2024Applicant: The Toronto-Dominion BankInventors: A. Warren PRATTEN, Anthony Wayne MILES, Graham Allan ANDERSON, Tristan RODZEN, David H. SCHLEICHER, Robert John FARMER, Giovanni FAVRETTO, Chico Chi-Kuo LAM
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Patent number: 11916099Abstract: A semiconductor device is provided. The semiconductor device includes: a first conductive electrode; a first dielectric stack structure provided on the first conductive electrode; a second conductive electrode provided on the first dielectric stack structure; a second dielectric stack structure provided on the second conductive electrode; and a third conductive electrode provided on the first dielectric stack structure, wherein each of the first dielectric stack structure and the second dielectric stack structure include a first dielectric layer comprising a first material; a second ferroelectric dielectric layer comprising a second material and provided on the first dielectric layer, and a third dielectric layer comprising a third material and provided on the second ferroelectric dielectric layer.Type: GrantFiled: June 8, 2021Date of Patent: February 27, 2024Assignee: International Business Machines CorporationInventors: Takashi Ando, Reinaldo Vega, David Wolpert, Cheng Chi, Praneet Adusumilli
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Publication number: 20240062867Abstract: Ambulatory medicament devices that provide therapy to a subject, such as blood glucose control, are disclosed. Disclosed systems and methods can implement one or more features that improve the user experience, by modifying delivery of therapy to a subject after determining that a possible occlusion exists in a medicament delivery system, monitoring the status of an ambulatory medical device and the health condition of a subject that receives therapy from the ambulatory medical device and annunciating alarm condition when necessary, selectively muting alarm annunciations while a Do Not Disturb mode is activated, implementing various power saving modes to save power, controlling operation of the device and medicament delivery based on the user gesture controls, and controlling medicament delivery based on a condition of the ambulatory medicament device.Type: ApplicationFiled: December 17, 2021Publication date: February 22, 2024Applicant: Beta Bionics, Inc.Inventors: David Chi-Wai Lim, Firas El-Khatib, Himanshu Patel, Michael Rosinko, David Henderson, Justin Brown
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Patent number: 11908468Abstract: A system that is capable of resolving anaphora using timing data received by a local device. A local device outputs audio representing a list of entries. The audio may represent synthesized speech of the list of entries. A user can interrupt the device to select an entry in the list, such as by saying “that one.” The local device can determine an offset time representing the time between when audio playback began and when the user interrupted. The local device sends the offset time and audio data representing the utterance to a speech processing system which can then use the offset time and stored data to identify which entry on the list was most recently output by the local device when the user interrupted. The system can then resolve anaphora to match that entry and can perform additional processing based on the referred to item.Type: GrantFiled: December 4, 2020Date of Patent: February 20, 2024Assignee: Amazon Technologies, Inc.Inventors: Prakash Krishnan, Arindam Mandal, Siddhartha Reddy Jonnalagadda, Nikko Strom, Ariya Rastrow, Ying Shi, David Chi-Wai Tang, Nishtha Gupta, Aaron Challenner, Bonan Zheng, Angeliki Metallinou, Vincent Auvray, Minmin Shen
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Patent number: 11908463Abstract: Techniques for storing and using multi-session context are described. A system may store context data corresponding to a first interaction, where the context data may include action data, entity data and a profile identifier for a user. Later the stored context data may be retrieved during a second interaction corresponding to the entity of the second interaction. The second interaction may take place at a system different than the first interaction. The system may generate a response during the second interaction using the stored context data of the prior interaction.Type: GrantFiled: June 29, 2021Date of Patent: February 20, 2024Assignee: Amazon Technologies, Inc.Inventors: Arjit Biswas, Shishir Bharathi, Anushree Venkatesh, Yun Lei, Ashish Kumar Agrawal, Siddhartha Reddy Jonnalagadda, Prakash Krishnan, Arindam Mandal, Raefer Christopher Gabriel, Abhay Kumar Jha, David Chi-Wai Tang, Savas Parastatidis
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Patent number: 11803367Abstract: Systems and methods are disclosed herein for monitoring the status of an ambulatory medical device and the health condition of a subject that receives therapy from the ambulatory medical device. The ambulatory medical device can have a touchscreen display user interface to receive input signals from a user and display alarm conditions associated with the status of an ambulatory medical device or health condition of a subject. The disclosed methods and systems can determine whether status information received from a monitoring system interface satisfies an alarm condition for the ambulatory medicament device or for the subject. If the status information satisfies an alarm condition, the touchscreen user interface can display one or more alarm status indicators corresponding to the alarm condition. The user can activate a therapy change interface on the touchscreen display and modify a control parameter of the ambulatory medical device that controls the therapy delivery to the subject.Type: GrantFiled: September 27, 2021Date of Patent: October 31, 2023Assignee: Beta Bionics, Inc.Inventors: Michael J. Rosinko, Edward R. Damiano, David Chi-Wai Lim, Firas H. El-Khatib, Justin P. Brown, Bryan Dale Knodel, Himanshu Patel
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Patent number: 11768676Abstract: Systems and methods are disclosed herein for switching control of an ambulatory medical device from an application executing on the ambulatory medical device to a safe version or a new version of the application without interrupting therapy provided by the ambulatory medical device to a subject. The ambulatory medical device can maintain copies of a safe version and a new version of the application. The disclosed systems and methods can execute the new version, while the prior version of the application continues to execute, determine whether a minimum set of operating conditions are satisfied by the new version, and switch control of the ambulatory medical device from the prior version to the new version. The systems and methods can also automatically revert to the safe version of the application case the current version is malfunctioning without interrupting therapy provided to the subject.Type: GrantFiled: September 17, 2021Date of Patent: September 26, 2023Assignee: Beta Bionics, Inc.Inventors: Michael J. Rosinko, Edward R. Damiano, David Chi-Wai Lim, Firas H. El-Khatib, Himanshu Patel, John R. Costik, Justin P. Brown, Bryan Dale Knodel
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Patent number: 11698785Abstract: Systems and methods are disclosed herein for switching an application executing on an ambulatory medical device to a new application without interrupting therapy provided by the ambulatory medical device to a subject. The ambulatory medical device may receive an indication that an update to an application executing on the ambulatory insulin pump is available, establish a communication connection to a host computing system, download and install the application update, while a prior version of the application continues to run. The disclosed systems and methods can confirm successful installation of the application update on the ambulatory medical device and switch control of the ambulatory medical device from the prior version to the new version of the application without interrupting therapy provided to the subject.Type: GrantFiled: September 17, 2021Date of Patent: July 11, 2023Assignee: Beta Bionics, Inc.Inventors: Himanshu Patel, Michael J. Rosinko, Edward R. Damiano, David Chi-Wai Lim, Firas H. El-Khatib, John R. Costik, Justin P. Brown, Bryan Dale Knodel
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Publication number: 20230166035Abstract: Automated glucose level control system that provide therapy to a subject, such as glucose control, are disclosed. The system generates dose control signals using control algorithms configured to autonomously determine doses of insulin to be infused into a subject. When the system determines that an initial dose control signal does not indicate health-appropriate therapy, the system can modify a manual therapy instruction and transmit an emergency dose control signal to the medicament pump. Disclosed systems and devices can track insulin therapy administered to the subject over a tracking period, including storing an indication of the autonomously determined doses of insulin delivered to the subject. The system can generate a backup therapy protocol with insulin therapy instructions based at least in part on the insulin therapy administered to the subject over the tracking period.Type: ApplicationFiled: August 5, 2022Publication date: June 1, 2023Inventors: Michael J. Rosinko, Firas H. El-Khatib, Edward R. Damiano, David Chi-Wai Lim, Edward B. Raskin
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Publication number: 20230112730Abstract: Provided are methods and compositions for preparing a library of target nucleic acid sequences that are useful for assessing gene mutations for oncology biomarker profiling of samples. In particular, a target-specific primer panel is provided that allows for selective amplification of oncology biomarker target sequences in a sample. In one aspect, the invention relates to target-specific primers useful for selective amplification of one or more target sequences associated with oncology biomarkers from two or more sample types. In some aspects, amplified target sequences obtained using the disclosed methods, and compositions can be used in various processes including nucleic acid sequencing and used to detect the presence of genetic variants of one or more targeted sequences associated with oncology.Type: ApplicationFiled: August 15, 2022Publication date: April 13, 2023Applicant: Life Technologies CorporationInventors: David Chi, Aren Ewing, Na Li, Zunping Luo, Amir Marcovitz
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Patent number: 11571507Abstract: Certain embodiments provide multi-medicament or single medicament infusion systems for preventing the cross-channeling or improper delivery of medicaments. The system may include one or more of an infusion pump, medicament cartridges, cartridge connectors, a multi-channel fluid conduit, and an infusion set. The medicament cartridges may be sized and shaped differently such that the medicament reservoirs can only be inserted into the pump under selected configurations.Type: GrantFiled: September 30, 2020Date of Patent: February 7, 2023Assignee: Beta Bionics, Inc.Inventors: Edward R. Damiano, David Matthew Henderson, Bryan Dale Knodel, Michael J. Rosinko, Justin P. Brown, Todd S. Ray, Mads Henrik Dall, David Chi-Wai Lim
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Patent number: 11447832Abstract: Provided are methods and compositions for preparing a library of target nucleic acid sequences that are useful for assessing gene mutations for oncology biomarker profiling of samples. In particular, a target-specific primer panel is provided that allows for selective amplification of oncology biomarker target sequences in a sample. In one aspect, the invention relates to target-specific primers useful for selective amplification of one or more target sequences associated with oncology biomarkers from two or more sample types. In some aspects, amplified target sequences obtained using the disclosed methods, and compositions can be used in various processes including nucleic acid sequencing and used to detect the presence of genetic variants of one or more targeted sequences associated with oncology.Type: GrantFiled: August 28, 2020Date of Patent: September 20, 2022Assignee: Life Technologies CorporationInventors: David Chi, Aren Ewing, Na Li, Zunping Luo, Amir Marcovitz
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Publication number: 20220184300Abstract: Ambulatory medicament devices that provide therapy to a subject, such as blood glucose control, are disclosed. Disclosed systems and methods can implement one or more features that improve the user experience, by modifying delivery of therapy to a subject after determining that a possible occlusion exists in a medicament delivery system, monitoring the status of an ambulatory medical device and the health condition of a subject that receives therapy from the ambulatory medical device and annunciating alarm condition when necessary, selectively muting alarm annunciations while a Do Not Disturb mode is activated, implementing various power saving modes to save power, controlling operation of the device and medicament delivery based on the user gesture controls, and controlling medicament delivery based on a condition of the ambulatory medicament device.Type: ApplicationFiled: March 2, 2022Publication date: June 16, 2022Inventors: David Chi-Wai Lim, Firas H. El-Khatib, Himanshu Patel, Michael J. Rosinko, David Matthew Henderson
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Patent number: D980857Type: GrantFiled: April 15, 2021Date of Patent: March 14, 2023Assignee: Beta Bionics, Inc.Inventors: David Chi-Wai Lim, Edward R. Damiano, Michael J. Rosinko, Mads Henrik Dall
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Patent number: D980858Type: GrantFiled: April 15, 2021Date of Patent: March 14, 2023Assignee: Beta Bionics, Inc.Inventors: David Chi-Wai Lim, Edward R. Damiano, Michael J. Rosinko, Mads Henrik Dall
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Patent number: D980859Type: GrantFiled: April 15, 2021Date of Patent: March 14, 2023Assignee: Beta Bionics, Inc.Inventors: David Chi-Wai Lim, Edward R. Damiano, Michael J. Rosinko, Mads Henrik Dall
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Patent number: D981439Type: GrantFiled: April 15, 2021Date of Patent: March 21, 2023Assignee: Beta Bionics, Inc.Inventors: David Chi-Wai Lim, Edward R. Damiano, Michael J. Rosinko, Mads Henrik Dall