US Patent 9032215 Management of access control in wireless networks

Management of access control in wireless networks known as smart spaces includes a framework that presents non-expert users with a consistent and intuitive interaction mechanism to manage access to devices they own in the smart space without exposing to them the complexity of the underlying security infrastructure. Access control of devices in a network can include providing an interface between a user-level tool on a first device connected to a network and security components associated with the network, communicating a passlet between the user-level tool and the interface, verifying access permission at a second device on the network where access permissions are based on the passlet, and providing a response to the first device based on the verification of the access permission in the passlet. The passlet provides access permissions based on a particular user rather than a particular device.