Patents by Inventor David Lee Nelson

David Lee Nelson 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: 11912619
    Abstract: A textured glass article includes: a body comprising an aluminosilicate glass comprising greater than or equal to 16 wt % Al2O3, the body having at least a first surface; and a plurality of polyhedral surface features extending from the first surface, each of the plurality of polyhedral surface features comprising a base on the first surface, a plurality of facets extending from the first surface, and a surface feature size at the base greater than or equal to 10 ?m and less than or equal to 350 ?m, wherein the plurality of facets of each polyhedral surface feature converge toward one another.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: February 27, 2024
    Assignee: CORNING INCORPORATED
    Inventors: Xinyu Cao, Christine Cecala, Ling Chen, Wanghui Chen, Yuhui Jin, Cameron Robert Nelson, Jayantha Senawiratne, David Lee Weidman
  • Patent number: 10880372
    Abstract: Multi-user collaborative software applications may synchronize data between multiple users or multiple devices. There are multiple existing ways to synchronize data. Some of these synchronization methods, such as file locking, are easy to implement but have performance or functionality drawbacks. Operational transformation (OT) is a high performance synchronization method, but difficult and time-consuming to implement in many cases, and cannot be partially implemented throughout a system. Methods and systems provide for blending operational transformation with other synchronization methods in the same collaborative software application, allowing operational transformation to be used in situations where it cannot be implemented throughout a system.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: December 29, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: David Lee Nelson, Adam Davis Kraft, Erin Rebecca Rhode, Amal Kumar Dorai
  • Publication number: 20190124150
    Abstract: Multi-user collaborative software applications may synchronize data between multiple users or multiple devices. There are multiple existing ways to synchronize data. Some of these synchronization methods, such as file locking, are easy to implement but have performance or functionality drawbacks. Operational transformation (OT) is a high performance synchronization method, but difficult and time-consuming to implement in many cases, and cannot be partially implemented throughout a system. Methods and systems provide for blending operational transformation with other synchronization methods in the same collaborative software application, allowing operational transformation to be used in situations where it cannot be implemented throughout a system.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 25, 2019
    Applicant: LiveLoop, Inc.
    Inventors: David Lee NELSON, Adam Davis KRAFT, Erin Rebecca RHODE, Amal Kumar DORAI
  • Patent number: 10171581
    Abstract: Multi-user collaborative software applications may synchronize data between multiple users or multiple devices. There are multiple existing ways to synchronize data. Some of these synchronization methods, such as file locking, are easy to implement but have performance or functionality drawbacks. Operational transformation (OT) is a high performance synchronization method, but difficult and time-consuming to implement in many cases, and cannot be partially implemented throughout a system. Methods and systems provide for blending operational transformation with other synchronization methods in the same collaborative software application, allowing operational transformation to be used in situations where it cannot be implemented throughout a system.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: January 1, 2019
    Assignee: LIVELOOP, INC.
    Inventors: David Lee Nelson, Adam Davis Kraft, Erin Rebecca Rhode, Amal Kumar Dorai
  • Patent number: 10063603
    Abstract: Multi-user real-time collaborative software applications may synchronize data between multiple users or multiple devices. Current aspects describe a method and system for enabling undo operations in collaborative software applications where not all possible actions adhere to the operational transformation properties. Certain aspects herein operate in the absence of the so-called Inverse Property 2 (IP2).
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: August 28, 2018
    Assignee: LIVELOOP, INC
    Inventors: David Lee Nelson, Erin Rebecca Rhode, Adam Davis Kraft, Amal Kumar Dorai
  • Publication number: 20160173594
    Abstract: Multi-user collaborative software applications may synchronize data between multiple users or multiple devices. There are multiple existing ways to synchronize data. Some of these synchronization methods, such as file locking, are easy to implement but have performance or functionality drawbacks. Operational transformation (OT) is a high performance synchronization method, but difficult and time-consuming to implement in many cases, and cannot be partially implemented throughout a system. Methods and systems provide for blending operational transformation with other synchronization methods in the same collaborative software application, allowing operational transformation to be used in situations where it cannot be implemented throughout a system.
    Type: Application
    Filed: December 11, 2015
    Publication date: June 16, 2016
    Applicant: LiveLoop, Inc.
    Inventors: David Lee Nelson, Adam Davis Kraft, Erin Rebecca Rhode, Amal Kumar Dorai
  • Publication number: 20160173543
    Abstract: Multi-user real-time collaborative software applications may synchronize data between multiple users or multiple devices. Current aspects describe a method and system for enabling undo operations in collaborative software applications where not all possible actions adhere to the operational transformation properties. Certain aspects herein operate in the absence of the so-called Inverse Property 2 (IP2).
    Type: Application
    Filed: December 11, 2015
    Publication date: June 16, 2016
    Applicant: LiveLoop, Inc.
    Inventors: David Lee Nelson, Erin Rebecca Rhode, Adam Davis Kraft, Amal Kumar Dorai