Patents by Inventor Jonathan Chan

Jonathan Chan 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).

  • Patent number: 12581440
    Abstract: A synchronized wireless network includes a root coordinator and any number of other coordinators that are synchronized with the root coordinator, e.g., according to a communication schedule established by the root coordinator and transmitted to the other coordinators in one or more beacons. The other coordinators coordinate operations of individual area networks by establishing communication schedules for the respective area networks, and transmitting beacons including such other schedules to any number of nodes of such networks. Upon detecting a loss of connectivity with the root coordinator, coordinators or nodes of area networks monitor channels and timeslots for beacons transmitted by other coordinators of the synchronized wireless network, and elect one of their own to serve as a root coordinator, or select one of the other coordinators for synchronization, based on contents of such beacons.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: March 17, 2026
    Assignee: Amazon Technologies, Inc.
    Inventors: Binh Tran, Jonathan Chan, Chiu Ngok Eric Wong, Haoran Xiao
  • Publication number: 20260064863
    Abstract: Various implementations of a system and method may include a secure database that can be structured with a strong emphasis on individual entity permissions and enforcement of read, write, and audit policies relative to individual database record entries to close security and privacy gaps that exist in current database systems.
    Type: Application
    Filed: November 6, 2025
    Publication date: March 5, 2026
    Inventors: Jonathan Chan, Travis Howe
  • Patent number: 12544475
    Abstract: A fragrance system for a room, building or other environment, the system including (a) a stand or other form of base and (b) one or more portable fragrance objects, each portable fragrance object providing a fragrance and configured to rest on the stand or base. The stand or base includes one or more fans or other air movement system arranged to release fragrance from one or more of the fragrance objects.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: February 10, 2026
    Assignee: ZENAURA LIMITED
    Inventors: David Main, Stephen Jackson, Martin Riddiford, Ben Henley, Jonathan Chan
  • Patent number: 12511099
    Abstract: Techniques for adjusting audio attributes for off-focus audio of a device are provided. An indication that audio attributes for on-focus audio are being adjusted are received at the device. The indication is received via an audio control of the device. A priority level of an application having the on-focus audio is determined. An event based on the priority level is determined. The audio attributes for on-focus audio are adjusted. The audio attributes for off-focus audio are adjusted upon occurrence of the event.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: December 30, 2025
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Anoop Sehgal Paras Ram, Jonathan Chan, Chen Hang Chia
  • Patent number: 12481771
    Abstract: Various implementations of a system and method may include a secure database that can be structured with a strong emphasis on individual entity permissions and enforcement of read, write, and audit policies relative to individual database record entries to close security and privacy gaps that exist in current database systems.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: November 25, 2025
    Assignee: The Ethical Identity Company
    Inventors: Jonathan Chan, Travis Howe
  • Publication number: 20250211947
    Abstract: A process of managing security-compromised communication devices in a talk group. In operation, a talk group receives security information associated with communication devices that are each operated by a member of a talk group. When a request to establish a group call between the members of the talk group is received, the talkgroup server determines whether the request is associated with an incident assigned to the members of the talk group. If the request is associated with the incident assigned to the members of the talk group, the talkgroup server restricts or allows the participation of a security-compromised communication device in the group call established between the members of the talk group based at least in part on incident-response communication requirements associated with responding to the incident. If the request is not associated with any incident, the talkgroup server restricts the participation of the security-compromised communication device.
    Type: Application
    Filed: December 21, 2023
    Publication date: June 26, 2025
    Inventors: JONATHAN CHAN, ANOOP SEHGAL PARAS RAM, ENG HONG ONG, SOO CHAIT EWE, BENG TATT CHENG
  • Publication number: 20250077169
    Abstract: Techniques for adjusting audio attributes for off-focus audio of a device are provided. An indication that audio attributes for on-focus audio are being adjusted are received at the device. The indication is received via an audio control of the device. A priority level of an application having the on-focus audio is determined. An event based on the priority level is determined. The audio attributes for on-focus audio are adjusted. The audio attributes for off-focus audio are adjusted upon occurrence of the event.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 6, 2025
    Inventors: ANOOP SEHGAL PARAS RAM, JONATHAN CHAN, CHEN HANG CHIA
  • Publication number: 20240403448
    Abstract: Various implementations of a system and method may include a secure database that can be structured with a strong emphasis on individual entity permissions and enforcement of read, write, and audit policies relative to individual database record entries to close security and privacy gaps that exist in current database systems.
    Type: Application
    Filed: September 19, 2022
    Publication date: December 5, 2024
    Inventors: Jonathan Chan, Travis Howe
  • Publication number: 20240143306
    Abstract: A method and apparatus for incentivizing a user to update a device is provided herein. During operation, an update manager will determine a past history of performance problems specific to the device that needs updating. The device manager will also determine problems fixed with the update. A personalized message that mentions the past history of performance problems that are fixed with the update will be provided to the user along with a request to update the device.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 2, 2024
    Inventors: JONATHAN CHAN, LOGESVARY POO GOPALASAMY, BENG KWANG TAN, SHINN WOEI OOI, REXY PRAKASH CHACKO, Anoop Sehgal PARAS RAM, Uvarajan Moorthy, Yei Lan Lee, NOR SABRINA Abu ZAKI
  • Patent number: 11893651
    Abstract: Systems, methods, and devices disclosed herein can collect digital witness statements (e.g., on a witness's own mobile device), detect when witnesses are accessing electronic resources during preparation of those digital witness statements, elicit input from witnesses to identify the electronic resources accessed, and detect portions of the digital witness statements that may have been influenced by data procured from those electronic resources. Furthermore, the systems, methods, and devices disclosed herein can generate an indication of consistency between content found in the electronic resources and content found in the digital witness statements so that a degree to which the electronic resources influenced the witness statements can be inferred.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: February 6, 2024
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Anoop Sehgal Paras Ram, Jin Hoe Phua, Woei Chyuan Tan, Jonathan Chan
  • Publication number: 20230316443
    Abstract: Systems, methods, and devices disclosed herein can collect digital witness statements (e.g., on a witness's own mobile device), detect when witnesses are accessing electronic resources during preparation of those digital witness statements, elicit input from witnesses to identify the electronic resources accessed, and detect portions of the digital witness statements that may have been influenced by data procured from those electronic resources. Furthermore, the systems, methods, and devices disclosed herein can generate an indication of consistency between content found in the electronic resources and content found in the digital witness statements so that a degree to which the electronic resources influenced the witness statements can be inferred.
    Type: Application
    Filed: April 4, 2022
    Publication date: October 5, 2023
    Inventors: ANOOP SEHGAL PARAS RAM, JIN HOE PHUA, WOEI CHYUAN TAN, JONATHAN CHAN
  • Patent number: 11586741
    Abstract: A computer security system includes a test management system and associated communication architecture that enables creation of customized tests of computer security application features. A server stores a test script in a custom scripting language. The test script includes a set of control statements that may be organized in a decision tree to control facilitation of the test. Clients poll the server to independently obtain and execute the control statements. Execution of the control statements control which clients participate in a test, which feature will be tested in the test, and what telemetry data will be collected from the clients to evaluate the test. The server evaluates the telemetry data to determine an outcome of the test and determines whether to further distribute or roll back the tested feature based on the test outcome. The testing can be utilized to rapidly and robustly deploy features that will enhance computer security.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: February 21, 2023
    Assignee: Malwarebytes Inc.
    Inventors: Sunil Mathew Thomas, Jonathan Chan, Jonathan Eagan Rackley
  • Publication number: 20220318397
    Abstract: A computer security system includes a test management system and associated communication architecture that enables creation of customized tests of computer security application features. A server stores a test script in a custom scripting language. The test script includes a set of control statements that may be organized in a decision tree to control facilitation of the test. Clients poll the server to independently obtain and execute the control statements. Execution of the control statements control which clients participate in a test, which feature will be tested in the test, and what telemetry data will be collected from the clients to evaluate the test. The server evaluates the telemetry data to determine an outcome of the test and determines whether to further distribute or roll back the tested feature based on the test outcome. The testing can be utilized to rapidly and robustly deploy features that will enhance computer security.
    Type: Application
    Filed: August 24, 2021
    Publication date: October 6, 2022
    Inventors: Sunil Mathew Thomas, Jonathan Chan, Jonathan Eagan Rackley
  • Publication number: 20220255944
    Abstract: A system and method for enabling feature access for a device. The system includes a database including a plurality of stored unique identifiers, each one of the stored unique identifiers associated with one of a plurality of electronic devices. The system also includes an electronic processor configured to receive, from an electronic device, a request for access to a feature, the request including a unique identifier of the electronic device, validate the request for access by comparing the unique identifier to the plurality of stored unique identifiers to verify an identity of the electronic device, and transmit a token request to a feature server configured to provide the feature. The electronic processor is further configured to receive, from the feature server, a token in response to the token request, and transmit the token to the electronic device.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 11, 2022
    Inventors: Jonathan Chan, Addam L. Krucek
  • Publication number: 20220119843
    Abstract: Disclosed herein are compositions comprising recombinant adeno-associated virus (rAAV), as well as recombinant baculovirus systems and methods of using the same for producing and purifying such compositions. Also disclosed herein are assays for testing the titer and potency of such compositions.
    Type: Application
    Filed: October 15, 2021
    Publication date: April 21, 2022
    Inventors: YONG DAI, Jingmin ZHOU, Garrett DANIELS, Jonathan CHAN, Jorge HALLER, Stuart NELSON
  • Patent number: 11126731
    Abstract: A computer security system includes a test management system and associated communication architecture that enables creation of customized tests of computer security application features. A server stores a test script in a custom scripting language. The test script includes a set of control statements that may be organized in a decision tree to control facilitation of the test. Clients poll the server to independently obtain and execute the control statements. Execution of the control statements control which clients participate in a test, which feature will be tested in the test, and what telemetry data will be collected from the clients to evaluate the test. The server evaluates the telemetry data to determine an outcome of the test and determines whether to further distribute or roll back the tested feature based on the test outcome. The testing can be utilized to rapidly and robustly deploy features that will enhance computer security.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: September 21, 2021
    Assignee: Malwarebytes Inc.
    Inventors: Sunil Mathew Thomas, Jonathan Chan, Jonathan Eagan Rackley
  • Publication number: 20210187144
    Abstract: A fragrance system for a room, building or other environment, the system including (a) a stand or other form of base and (b) one or more portable fragrance objects, each portable fragrance object providing a fragrance and configured to rest on the stand or base. The stand or base includes one or more fans or other air movement system arranged to release fragrance from one or more of the fragrance objects.
    Type: Application
    Filed: November 6, 2018
    Publication date: June 24, 2021
    Inventors: David MAIN, Stephen JACKSON, Martin RIDDIFORD, Ben HENLEY, Jonathan CHAN
  • Patent number: 10965671
    Abstract: Computer-implemented methods, software, and computer systems for authenticating a user. Authentication includes presenting on a first user interface a challenge set of cognitive information elements (400) to the user that comprises a cognitive challenge that has a reference solution based on an intersection of the challenge set of cognitive information elements and a secret set of cognitive information elements. Biometric features of the user can be extracted from a response made by the user to the cognitive challenge on a second user interface, and the user can be authenticated if the biometric feature extracted from the response matches a reference biometric feature.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: March 30, 2021
    Assignee: NATIONAL ICT AUSTRALIA LIMITED
    Inventors: Dali Kaafar, Hassan Asghar, Jagmohan Chauhan, Jonathan Chan
  • Patent number: 10716370
    Abstract: A strap (2) for a watch (1) comprising: a first fastening portion (4); a watch supporting portion (6); and a second fastening portion (8). The first and second fastening portions comprise a series of holes (22, 24) spaced along each fastening portion. The first fastening portion further comprises an opening (10) through which the second fastening portion can be threaded and at least one pin (12) projecting inwards from the strap so as to be received in a hole in the second fastening portion. The second fastening portion further comprises at least one pin (14) projecting inwards from the strap so as to be received in a hole in the first fastening portion when the second fastening portion is threaded through the opening and laid on top of the first fastening portion. The first fastening portion further comprises at least one peg (18) projecting outwards from the strap so as to engage in a hole in the second fastening portion.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: July 21, 2020
    Assignee: TOMTOM INTERNATIONAL B.V.
    Inventors: Stephen Bayley, Martin Riddiford, Jonathan Chan
  • Publication number: 20190392083
    Abstract: A method and system for web content capture and validation. The method includes receiving navigation instructions from a user to capture web content, automatically executing the navigation instructions along with content specific plug-in algorithms to arrange content for capture through a secure server, packaging the captured content along with the instructions, making the package available for download and encrypting the package with a digital signature such that a user may independently verify the integrity of the package. Additionally, the method includes a cloud component such that a user may optionally store captured content in the cloud and download the content at any time.
    Type: Application
    Filed: June 25, 2018
    Publication date: December 26, 2019
    Inventors: Jonathan Chan, Arlen Olsen