Patents by Inventor Yulong Yang

Yulong Yang 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: 10230735
    Abstract: Some embodiments provide a program that receives, from an application, a role-based permission (RBP) request specifying an RBP, a first user, and a second user. The RBP specifies a set of actions, a first set of users authorized to perform the set of actions, a second set of users on which the first set of users is authorized to perform the set of actions, and a relationship condition. When the relationship condition specifies a hierarchy-based relationship, the program determines valid users in the second set of users according to a hierarchy of users. When the relationship condition specifies a non-hierarchy-based relationship, the program determines valid users in the second set of users according to a relationship not based on the hierarchy of users. The program determines whether the first user is authorized to perform the set of actions on the second user based on the determined valid users.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: March 12, 2019
    Assignee: SUCCESSFACTORS, INC.
    Inventors: Jia Feng, Yulong Yang, Lu Luo, Jessica Yang, Edward Lu
  • Publication number: 20170195329
    Abstract: Some embodiments provide a program that receives, from an application, a role-based permission (RBP) request specifying an RBP, a first user, and a second user. The RBP specifies a set of actions, a first set of users authorized to perform the set of actions, a second set of users on which the first set of users is authorized to perform the set of actions, and a relationship condition. When the relationship condition specifies a hierarchy-based relationship, the program determines valid users in the second set of users according to a hierarchy of users. When the relationship condition specifies a non-hierarchy-based relationship, the program determines valid users in the second set of users according to a relationship not based on the hierarchy of users. The program determines whether the first user is authorized to perform the set of actions on the second user based on the determined valid users.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Inventors: Jia Feng, Yulong Yang, Lu Luo, Jessica Yang, Edward Lu
  • Patent number: 9261294
    Abstract: A joint heating system of gas combined cycle and solar power and a dispatching method thereof, the user adopts two ways of the hot water radiator and the heat pump to supply heat, wherein the hot water comes from the gas combined cycle units, the electric power comes from the combination of the gas combined cycle units and the solar power generation units, and after detecting the power supplying and power consumption of the user in a historical time period by the comprehensive dispatching and controlling device, a future time period is predicted, and then dispatching is processed on the basis.
    Type: Grant
    Filed: December 31, 2011
    Date of Patent: February 16, 2016
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Hongyu Long, Kai Wu, Yulong Yang
  • Publication number: 20130270353
    Abstract: The present invention provides a joint heating system of gas combined cycle and solar power and a dispatching method thereof, the user adopts two ways of the hot water radiator and the heat pump to supply heat, wherein the hot water comes from the gas combined cycle units, the electric power comes from the combination of the gas combined cycle units and the solar power generation units, and after detecting the power supplying and power consumption of the user in a historical time period by the comprehensive dispatching and controlling device, a future time period is predicted, and then dispatching is processed on the basis, under the circumstances of ensuring fulfilling of electric power supply and heat supply, reducing of the heating hot water flow output is compensated by consuming electric power to heat, consuming electric power to heat can not only compensate the shortage of hot water heating, but also increases the load in power trough time; accordingly, solar power generation, and combined production of
    Type: Application
    Filed: December 31, 2011
    Publication date: October 17, 2013
    Inventors: Hongyu Long, Kai Wu, Yulong Yang