发明名称 |
Methods and apparatus to discover authentication information in a wireless networking environment |
摘要 |
Examples to discover network authentication information in a wireless network involve transmitting during network discovery and prior to authentication, a Generic Advertisement Services (GAS) request to a network access point. The request requests authentication information. In addition, a response to the request is received from the network access point. The network authentication information is retrieved from the response. The network authentication information includes a re-direct frame. |
申请公布号 |
US9572030(B2) |
申请公布日期 |
2017.02.14 |
申请号 |
US201514594880 |
申请日期 |
2015.01.12 |
申请人 |
BlackBerry Limited |
发明人 |
McCann Stephen;Montemurro Michael |
分类号 |
H04W12/06;H04L29/06;H04W48/14;H04W88/08 |
主分类号 |
H04W12/06 |
代理机构 |
Fish & Richardson P.C. |
代理人 |
Fish & Richardson P.C. |
主权项 |
1. A method to discover network authentication information in a wireless network, the method comprising:
transmitting, from a wireless terminal, during network discovery and prior to authentication, a Generic Advertisement Service (GAS) request to a network access point, the GAS request requesting network authentication information; receiving a response to the GAS request from the network access point; and retrieving from the response, the network authentication information, wherein the network authentication information includes an authentication type information and a re-direct uniform resource locator (URL) frame, wherein the authentication type information indicates that the wireless terminal uses the re-direct URL frame to perform at least one of: (a) acceptance of terms and conditions, or (b) hyper text transfer protocol (HTTP)/hyper text transfer protocol secure (HTTPS) redirection. |
地址 |
Waterloo, Ontario CA |