公开(公告)号：US09155120B2

公开(公告)日：2015-10-06

申请号：US14026489

申请日：2013-09-13

Applicant: Nvidia Corporation

Inventor： Alexander May-Weymann ,  Timothy Rogers ,  Susan Iversen ,  Stephen Molloy

IPC: H04M3/42 ,  H04W76/02

CPC classification number: H04W76/027 ,  H04W12/00 ,  H04W12/02 ,  H04W12/10 ,  H04W68/00 ,  H04W76/18

Abstract: 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.

Abstract translation: 一种用于终端的调制解调器，调制解调器包括：第一接口，被布置成连接到通信网络; 第二接口，布置成连接到所述终端上的主机处理器; 以及处理单元，所述处理单元被配置为：通过所述通信网络检测呼叫是否建立; 响应于所述检测，执行呼叫建立过程; 确定呼叫建立过程是否已成功或由于安全过程失败而失败; 并且响应于确定呼叫建立过程由于安全过程的故障而失败，重复所述呼叫建立过程而不指示所述终端的用户的呼叫建立过程失败。

公开(公告)号：US20140357266A1

公开(公告)日：2014-12-04

申请号：US13903120

申请日：2013-05-28

Applicant: NVIDIA Corporation

Inventor： Greg Heinrich ,  Flavien Delorme ,  Matthieu Imbault ,  Stephen Thomas ,  Stephen Molloy

IPC: H04W48/16

CPC classification number: H04W48/16

Abstract: One aspect provides a modem for use at a terminal. The modem comprises a first interface, a second interface, and a processing unit. The first interface is arranged to connect to a network. The second interface is arranged to connect to a host processor on the terminal. The processing unit is arranged to perform a procedure to attempt to connect to the network via the first interface. The processing unit is also arranged to receive an indication of an operating mode that the host processor is operating in from the host processor via the second interface, where the operating mode is one of a plurality of operating modes. The processing unit is further arranged to, in the event of failure of the procedure, repeat performing the procedure at a time controlled in dependence on the received indication.

Abstract translation: 一方面提供一种用于终端的调制解调器。 调制解调器包括第一接口，第二接口和处理单元。 第一个接口被安排为连接到一个网络。 第二接口被布置成连接到终端上的主机处理器。 处理单元被配置为执行尝试经由第一接口连接到网络的过程。 处理单元还被布置为经由第二接口接收主机处理器从主处理器操作的操作模式的指示，其中操作模式是多种操作模式之一。 处理单元还被布置成在程序失败的情况下，在根据接收到的指示控制的时间重复执行该过程。

公开(公告)号：US20150079948A1

公开(公告)日：2015-03-19

申请号：US14026489

申请日：2013-09-13

Applicant: Nvidia Corporation

Inventor： Alexander May-Weymann ,  Timothy Rogers ,  Susan Iversen ,  Stephen Molloy

IPC: H04W76/02

CPC classification number: H04W76/027 ,  H04W12/00 ,  H04W12/02 ,  H04W12/10 ,  H04W68/00 ,  H04W76/18

Abstract: 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.

Abstract translation: 一种用于终端的调制解调器，调制解调器包括：第一接口，被布置成连接到通信网络; 第二接口，布置成连接到所述终端上的主机处理器; 以及处理单元，所述处理单元被配置为：通过所述通信网络检测呼叫是否建立; 响应于所述检测，执行呼叫建立过程; 确定呼叫建立过程是否已成功或由于安全过程失败而失败; 并且响应于确定呼叫建立过程由于安全过程的故障而失败，重复所述呼叫建立过程而不指示对所述终端的用户的呼叫建立过程的失败。