Patents by Inventor Wendy Weihuan Mu

Wendy Weihuan Mu 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: 9948653
    Abstract: Technology for policies with reduced associated costs is disclosed. A policy may include an ordered rule set. When evaluated, the highest priority rule in the order that does not skip may control the policy outcome. Rules within a policy may have associated costs, such as data fetch and evaluation costs. In some contexts, it may be less important to evaluate every rule than to evaluate the policy quickly. Reduced policies that have one or more rules removed or that skip evaluation of some rules may be created for these contexts. When a rule of a policy is skipped, it may result in a possibility of a false allow or false deny. In some cases, rules may be duplicative. Removal or skipping of duplicative rules does not increase the possibility of a false allow or false deny. By using reduced policies in identified contexts, policy evaluation costs may be reduced.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: April 17, 2018
    Assignee: Facebook, Inc.
    Inventors: Maria S. Pimenova, Wendy Weihuan Mu, Dwayne Lloyd Reeves, Kendall Blair Hopkins
  • Publication number: 20160127377
    Abstract: Technology for policies with reduced associated costs is disclosed. A policy may include an ordered rule set. When evaluated, the highest priority rule in the order that does not skip may control the policy outcome. Rules within a policy may have associated costs, such as data fetch and evaluation costs. In some contexts, it may be less important to evaluate every rule than to evaluate the policy quickly. Reduced policies that have one or more rules removed or that skip evaluation of some rules may be created for these contexts. When a rule of a policy is skipped, it may result in a possibility of a false allow or false deny. In some cases, rules may be duplicative. Removal or skipping of duplicative rules does not increase the possibility of a false allow or false deny. By using reduced policies in identified contexts, policy evaluation costs may be reduced.
    Type: Application
    Filed: December 31, 2015
    Publication date: May 5, 2016
    Inventors: Maria S. Pimenova, Wendy Weihuan Mu, Dwayne Lloyd Reeves, Kendall Blair Hopkins
  • Patent number: 9276960
    Abstract: Technology for policies with reduced associated costs is disclosed. A policy may include an ordered rule set. When evaluated, the highest priority rule in the order that does not skip may control the policy outcome. Rules within a policy may have associated costs, such as data fetch and evaluation costs. In some contexts, it may be less important to evaluate every rule than to evaluate the policy quickly. Reduced policies that have one or more rules removed or that skip evaluation of some rules may be created for these contexts. When a rule of a policy is skipped, it may result in a possibility of a false allow or false deny. In some cases, rules may be duplicative. Removal or skipping of duplicative rules does not increase the possibility of a false allow or false deny. By using reduced policies in identified contexts, policy evaluation costs may be reduced.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: March 1, 2016
    Assignee: FACEBOOK, INC.
    Inventors: Maria S. Pimenova, Wendy Weihuan Mu, Dwayne Lloyd Reeves, Kendall Blair Hopkins
  • Publication number: 20150288718
    Abstract: Technology for policies with reduced associated costs is disclosed. A policy may include an ordered rule set. When evaluated, the highest priority rule in the order that does not skip may control the policy outcome. Rules within a policy may have associated costs, such as data fetch and evaluation costs. In some contexts, it may be less important to evaluate every rule than to evaluate the policy quickly. Reduced policies that have one or more rules removed or that skip evaluation of some rules may be created for these contexts. When a rule of a policy is skipped, it may result in a possibility of a false allow or false deny. In some cases, rules may be duplicative. Removal or skipping of duplicative rules does not increase the possibility of a false allow or false deny. By using reduced policies in identified contexts, policy evaluation costs may be reduced.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 8, 2015
    Applicant: Facebook, Inc.
    Inventors: Maria S. Pimenova, Wendy Weihuan Mu, Dwayne Lloyd Reeves, Kendall Blair Hopkins