| 发明名称 |
Call establishment |
| 摘要 |
A modem for use at a terminal, the modem comprising: a first interface arranged to connect to a communications network; a second interface arranged to connect to a host processor on the terminal; and a processing unit, the processing unit configured to: detect that a call is to be established over the communications network; in response to said detection, perform a call setup procedure; determine if the call setup procedure has been successful or has failed due to failure of a security procedure; and in response to determining that the call setup procedure has failed due to failure of a security procedure, repeat said call setup procedure without indicating failure of the call setup procedure to a user of said terminal. |
| 申请公布号 |
US9155120(B2) |
申请公布日期 |
2015.10.06 |
| 申请号 |
US201314026489 |
申请日期 |
2013.09.13 |
| 申请人 |
Nvidia Corporation |
发明人 |
May-Weymann Alexander;Rogers Timothy;Iversen Susan;Molloy Stephen |
| 分类号 |
H04M3/42;H04W76/02 |
主分类号 |
H04M3/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A modem for use at a terminal, the modem comprising:
a first interface arranged to connect to a communications network; a second interface arranged to connect to a host processor on the terminal; and a processing unit, the processing unit configured to: detect that a call is to be established over the communications network; in response to said detection, perform a call setup procedure; determine if the call setup procedure has been successful or has failed due to failure of a security procedure; and in response to determining that the call setup procedure has failed due to failure of a security procedure, repeat said call setup procedure without indicating failure of the call setup procedure to a user of said terminal. |
| 地址 |
Santa Clara CA US |
