University of Illinois

Deutschetelekom Ag

Marcin Solarski

Petros Zerfos

Jatinder Pal Singh

Haiyun Luo

Pablo Vidales

Nathanael A Thompson

A method for controlling Internet access of a mobile device by using a communication system having a number of access points includes the steps of performing a certificate-based authentication between an authentication access point and a mobile device seeking access to the Internet; transmitting a certificate from the mobile device to the authentication access point; verifying the certificate by the authentication access point; determining whether the authenticating mobile device's certificate has been revoked prior to the expiration of its lifetime; and granting the authenticating mobile device access to the Internet, if the certificate has been verified successfully and not revoked prior to the expiration of its lifetime.

Growing community of inventors

Berlin, Germany

Marcin Solarski