Patents by Inventor Dorothy P. Cheung

Dorothy P. Cheung 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: 9418507
    Abstract: Various embodiments of the present disclosure are directed to a gaming system and method providing a group award presentation of a plurality of similar or identical awards. Generally, the gaming system employs the group award presentation to display a plurality of similar or identical awards for a play of a game as a group rather than separately displaying each individual award. In one embodiment, the group award presentation includes a simultaneous display of the awards associated with a plurality of displayed instances of a winning symbol combination, wherein such awards are simultaneously displayed as a group of awards. In another embodiment, the group award presentation includes a simultaneous display of the awards associated with a plurality of displayed instances of a plurality of winning symbol combinations, wherein such awards are simultaneously displayed as a group of awards, and wherein those winning symbol combinations are associated with a same award.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: August 16, 2016
    Assignee: IGT
    Inventors: Johnny L. Palchetti, Dorothy P. Cheung, Kevin M. Kuran
  • Patent number: 9412229
    Abstract: A server includes a memory, a network interface configured to receive data related to a game available as part of a gaming system, and a processor. The processor is configured to receive the game data via the network interface, determine demand for the game within a gaming environment based on the game data and determine a weighting factor associated with the game based on the demand, and upload the game at one or more gaming machines within the gaming environment based on the weighting factor. The prominence of the game within the gaming environment varies according to the weighting factor.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: August 9, 2016
    Assignee: IGT
    Inventors: Bryan D. Wolf, Dorothy P. Cheung
  • Publication number: 20150269810
    Abstract: A server includes a memory, a network interface configured to receive data related to a game available as part of a gaming system, and a processor. The processor is configured to receive the game data via the network interface, determine demand for the game within a gaming environment based on the game data and determine a weighting factor associated with the game based on the demand, and upload the game at one or more gaming machines within the gaming environment based on the weighting factor. The prominence of the game within the gaming environment varies according to the weighting factor.
    Type: Application
    Filed: March 21, 2014
    Publication date: September 24, 2015
    Applicant: IGT
    Inventors: Bryan D. Wolf, Dorothy P. Cheung
  • Publication number: 20150221168
    Abstract: A gaming system which converts one or more primary game awards to one or more free games and/or one or more opportunities to be provided one or more free games. The quantity of free games provided and the probability of successfully obtaining a free game in association with a free game opportunity are each based on the primary game award and an average expected value associated with each free game.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 6, 2015
    Inventors: George E. Spark-Stahl, Bryan D. Wolf, Corey Nakamura, Dorothy P. Cheung
  • Publication number: 20140011563
    Abstract: Various embodiments of the present disclosure are directed to a gaming system and method providing a group award presentation of a plurality of similar or identical awards. Generally, the gaming system employs the group award presentation to display a plurality of similar or identical awards for a play of a game as a group rather than separately displaying each individual award. In one embodiment, the group award presentation includes a simultaneous display of the awards associated with a plurality of displayed instances of a winning symbol combination, wherein such awards are simultaneously displayed as a group of awards. In another embodiment, the group award presentation includes a simultaneous display of the awards associated with a plurality of displayed instances of a plurality of winning symbol combinations, wherein such awards are simultaneously displayed as a group of awards, and wherein those winning symbol combinations are associated with a same award.
    Type: Application
    Filed: July 5, 2012
    Publication date: January 9, 2014
    Applicant: IGT
    Inventors: Johnny L. Palchetti, Dorothy P. Cheung, Kevin M. Kuran