Invention Grant
US09361761B2 Server, communication system, method for controlling communication system, and program 有权
服务器,通信系统,控制通信系统的方法和程序

  • Patent Title: Server, communication system, method for controlling communication system, and program
  • Patent Title (中): 服务器,通信系统,控制通信系统的方法和程序
  • Application No.: US14229511
    Application Date: 2014-03-28
  • Publication No.: US09361761B2
    Publication Date: 2016-06-07
  • Inventor: Masahito Maeda
  • Applicant: GREE, INC.
  • Applicant Address: JP Tokyo
  • Assignee: GREE, INC.
  • Current Assignee: GREE, INC.
  • Current Assignee Address: JP Tokyo
  • Agency: Oliff PLC
  • Priority: JP2013-072333 20130329
  • Main IPC: G07F17/32
  • IPC: G07F17/32
Server, communication system, method for controlling communication system, and program
Abstract:
A server includes drawing means (121) for drawing an item by lottery from among an item group including a plurality of types of items with different scarcity values and providing the item to a user, and additional item providing means (122) for providing an additional item to the user in accordance with a provision count of the number of times an item is provided by the drawing means (121).
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