公开(公告)号：US08689301B2

公开(公告)日：2014-04-01

申请号：US12242105

申请日：2008-09-30

申请人： Frank J. Boyle ,  Gordon Brunson ,  David Chavez ,  Stephen Durney ,  Gregory Weber

发明人： Frank J. Boyle ,  Gordon Brunson ,  David Chavez ,  Stephen Durney ,  Gregory Weber

IPC分类号： H04L29/06

CPC分类号： H04L63/0815

摘要： A proxy server causes an authentication authority to authenticate a client in response to a first Session Initiation Protocol (SIP) request of the client on a connection. It does not cause the client to be authenticated in response subsequent requests on the connection as long as the underlying connection is not broken, the subsequent requests are on behalf of the same client, the client has not been removed from the system, the client's password has not changed, a “safety net” timer has not expired, or any other policy that the server chooses to enforce. This eliminates the overhead of constant re-authentication in response to each SIP request.

摘要翻译： 代理服务器使认证机构响应客户端在连接上的第一个会话发起协议（SIP）请求来认证客户端。 只要底层连接不中断，后续请求代表同一客户端，客户端未被从系统中删除，客户端的密码就不会使客户端在连接上响应后续请求进行身份验证 尚未更改，“安全网”计时器尚未过期，或服务器选择执行的任何其他策略。 这消除了响应于每个SIP请求的恒定重新认证的开销。

公开(公告)号：US20100082977A1

公开(公告)日：2010-04-01

申请号：US12242105

申请日：2008-09-30

申请人： Frank J. Boyle ,  Gordon Brunson ,  David Chavez ,  Stephen Durney ,  Gregory Weber

发明人： Frank J. Boyle ,  Gordon Brunson ,  David Chavez ,  Stephen Durney ,  Gregory Weber

IPC分类号： H04L9/32

CPC分类号： H04L63/0815

摘要： A proxy server causes an authentication authority to authenticate a client in response to a first Session Initiation Protocol (SIP) request of the client on a connection. It does not cause the client to be authenticated in response subsequent requests on the connection as long as the underlying connection is not broken, the subsequent requests are on behalf of the same client, the client has not been removed from the system, the client's password has not changed, a “safety net” timer has not expired, or any other policy that the server chooses to enforce. This eliminates the overhead of constant re-authentication in response to each SIP request.

摘要翻译： 代理服务器使认证机构响应客户端在连接上的第一个会话发起协议（SIP）请求来认证客户端。 只要底层连接不中断，后续请求代表同一客户端，客户端未被从系统中删除，客户端的密码就不会使客户端在连接上响应后续请求进行身份验证 尚未更改，“安全网”计时器尚未过期，或服务器选择执行的任何其他策略。 这消除了响应于每个SIP请求的恒定重新认证的开销。