Methods and apparatus to discover authentication information in a wireless networking environment
First Claim
1. A method for a wireless device, the method comprising:
- transmitting, during network discovery and prior to authentication, a Generic Advertisement Services (GAS) request to a network access point, the GAS request requesting authentication information, the authentication information being indicative of an extensible authentication protocol method and indicative of a credential required from a wireless terminal to use for authentication of the wireless terminal, the credential being indicative of a subscriber identity module credential; and
receiving, by the wireless terminal, a response to the GAS request from the network access point, wherein the response includes the authentication information.
9 Assignments
0 Petitions
Accused Products
Abstract
Example methods and apparatus to discover authentication information in a wireless networking environment are disclosed. A disclosed example method involves transmitting a request message to a network access point requesting identifiers indicative of authentication information required by the network access point to authenticate a wireless terminal. In addition, at least one authentication requirement identifier is retrieved from a response message transmitted by the network access point. The at least one authentication requirement identifier is indicative of an authentication value obtainable using operations performed by the wireless terminal at a media access control layer without providing access to an internet protocol layer to retrieve the authentication value.
91 Citations
17 Claims
-
1. A method for a wireless device, the method comprising:
-
transmitting, during network discovery and prior to authentication, a Generic Advertisement Services (GAS) request to a network access point, the GAS request requesting authentication information, the authentication information being indicative of an extensible authentication protocol method and indicative of a credential required from a wireless terminal to use for authentication of the wireless terminal, the credential being indicative of a subscriber identity module credential; and receiving, by the wireless terminal, a response to the GAS request from the network access point, wherein the response includes the authentication information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. An apparatus comprising:
-
a hardware processor configured to; transmit, during network discovery and prior to authentication, a Generic Advertisement Services (GAS) request to a network access point, the GAS request requesting authentication information, the authentication information being indicative of an extensible authentication protocol method and indicative of a credential required from a wireless terminal to use for authentication of the wireless terminal, the credential being indicative of a subscriber identity module credential; and receive a response to the GAS request from the network access point, wherein the response includes the authentication information. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
Specification