发明名称 |
System and method for determining trust for SIP messages |
摘要 |
A method for performing registration is provided. The method includes receiving a server timeout message, the server timeout message including at least a field set to a value equal to a value received during a first registration. The method further includes initiating restoration procedures by performing a second registration in response to receiving the server timeout message. |
申请公布号 |
US8407354(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20100727743 |
申请日期 |
2010.03.19 |
申请人 |
BAKKER JAN HENDRIK LUCAS;BUCKLEY ADRIAN;ALLEN ANDREW;RESEARCH IN MOTION LIMITED |
发明人 |
BAKKER JAN HENDRIK LUCAS;BUCKLEY ADRIAN;ALLEN ANDREW |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|