Patents by Inventor Derek Quinn Wyatt

Derek Quinn Wyatt 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).

  • Publication number: 20150331924
    Abstract: Synchronizing data between multiple endpoint data stores that have disparate schemas is accomplished in a manner that reduces complexity. Each endpoint data store has an associated local schema that orders data into one or more fields. A synchronization server is disposed between the endpoints and keeps the multiple endpoints synchronized without the endpoints having to understand the various local schemas. A virtual schema is generated based on a set-intersection of the local schemas. The virtual schema maps a field in one local schema to a field in another local schema. Data is synchronized between the endpoint data stores using the virtual schema.
    Type: Application
    Filed: July 27, 2015
    Publication date: November 19, 2015
    Inventor: Derek Quinn Wyatt
  • Patent number: 9092499
    Abstract: Synchronizing data between multiple endpoint data stores that have disparate schemas is accomplished in a manner that reduces complexity. Each endpoint data store has an associated local schema that orders data into one or more fields. A synchronization server is disposed between the endpoints and keeps the multiple endpoints synchronized without the endpoints having to understand the various local schemas. A virtual schema is generated based on a set-intersection of the local schemas. The virtual schema maps a field in one local schema to a field in another local schema. Data is synchronized between the endpoint data stores using the virtual schema.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: July 28, 2015
    Assignee: BlackBerry Limited
    Inventor: Derek Quinn Wyatt
  • Publication number: 20130191332
    Abstract: Synchronizing data between multiple endpoint data stores that have disparate schemas is accomplished in a manner that reduces complexity. Each endpoint data store has an associated local schema that orders data into one or more fields. A synchronization server is disposed between the endpoints and keeps the multiple endpoints synchronized without the endpoints having to understand the various local schemas. A virtual schema is generated based on a set-intersection of the local schemas. The virtual schema maps a field in one local schema to a field in another local schema. Data is synchronized between the endpoint data stores using the virtual schema.
    Type: Application
    Filed: January 20, 2012
    Publication date: July 25, 2013
    Applicant: RESEARCH IN MOTION LIMITED
    Inventor: Derek Quinn Wyatt