公开(公告)号：US08428239B2

公开(公告)日：2013-04-23

申请号：US12984454

申请日：2011-01-04

Applicant: Subbarayudu Mutya ,  Debesh Kumar Sahu ,  Venkata Krishna Murthy Jayavarapu ,  Ashish Malik ,  Vvd Subrahmanyam Kalepu

Inventor： Subbarayudu Mutya ,  Debesh Kumar Sahu ,  Venkata Krishna Murthy Jayavarapu ,  Ashish Malik ,  Vvd Subrahmanyam Kalepu

IPC: H04M3/42

CPC classification number: H04M3/42017 ,  H04M3/4285 ,  H04M2203/2011

Abstract: A method for playing a local ringback tone is disclosed. A second party device is called from a calling party device. An alert message indicating that the calling party device is to play a network ringback tone is received. It is determined whether to play a pre-stored local ringback tone instead of the network ringback tone. The local ringback tone or the network ringback tone is played based on the determination. At any time before call connection or call release, the local ringback tone and the network ringback tone are switched between based on user input.

Abstract translation: 公开了一种播放本地回铃音的方法。 从主叫方设备调用第二方设备。 接收到指示呼叫方设备要播放网络回铃音的警报消息。 确定是否播放预先存储的本地回铃音而不是网络回铃音。 基于确定播放本地回铃音或网络回铃音。 在呼叫连接或呼叫释放之前的任何时间，本地回铃音和网络回铃音根据用户输入进行切换。

公开(公告)号：US20120076289A1

公开(公告)日：2012-03-29

申请号：US12984454

申请日：2011-01-04

Applicant: Subbarayudu Mutya ,  Debesh Kumar Sahu ,  Venkata Krishna Murthy Jayavarapu ,  Ashish Malik ,  Vvd Subrahmanyam Kalepu

Inventor： Subbarayudu Mutya ,  Debesh Kumar Sahu ,  Venkata Krishna Murthy Jayavarapu ,  Ashish Malik ,  Vvd Subrahmanyam Kalepu

IPC: H04M3/42

CPC classification number: H04M3/42017 ,  H04M3/4285 ,  H04M2203/2011

Abstract: A method for playing a local ringback tone is disclosed. A second party device is called from a calling party device. An alert message indicating that the calling party device is to play a network ringback tone is received. It is determined whether to play a pre-stored local ringback tone instead of the network ringback tone. The local ringback tone or the network ringback tone is played based on the determination. At any time before call connection or call release, the local ringback tone and the network ringback tone are switched between based on user input.

Abstract translation: 公开了一种播放本地回铃音的方法。 从主叫方设备调用第二方设备。 接收到指示呼叫方设备要播放网络回铃音的警报消息。 确定是否播放预先存储的本地回铃音而不是网络回铃音。 基于确定播放本地回铃音或网络回铃音。 在呼叫连接或呼叫释放之前的任何时间，本地回铃音和网络回铃音根据用户输入进行切换。