Patents by Inventor Dicky SUM

Dicky SUM 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).

  • System and method for managing transit service interruptions
    Patent number: 9739623
    Abstract: There are systems and methods for detour segments for patterns for bus routes to be performed by a transit vehicle as part of a schedule for a day, responsive to an interruption on the pattern, the system comprising a scheduling server, configured to receive an interruption for a pattern, determine a detour segment starting point and a detour segment ending point, check a detour segment database for an existing detour segment having the detour segment starting point and the detour segment ending point and if the checking returns an existing detour segment then apply the detour segment to the pattern, according to the detour segment parameters, to create a detoured schedule.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: August 22, 2017
    Assignee: Trapeze Software ULC
    Inventors: Patrick John Dewis, Dicky Sum, Christopher Elliot Pettigrew
  • SYSTEM AND METHOD FOR MANAGING TRANSIT SERVICE INTERRUPTIONS
    Publication number: 20170108341
    Abstract: There are systems and methods for detour segments for patterns for bus routes to be performed by a transit vehicle as part of a schedule for a day, responsive to an interruption on the pattern, the system comprising a scheduling server, configured to receive an interruption for a pattern, determine a detour segment starting point and a detour segment ending point, check a detour segment database for an existing detour segment having the detour segment starting point and the detour segment ending point and if the checking returns an existing detour segment then apply the detour segment to the pattern, according to the detour segment parameters, to create a detoured schedule.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 20, 2017
    Inventors: Patrick John DEWIS, Dicky SUM, Christopher Elliot PETTIGREW