Invention Grant
- Patent Title: Providing an option to substitute a local ringback tone at a calling party device
- Patent Title (中): 提供在主叫方设备上替换本地回铃音的选项
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Application No.: US12984454Application Date: 2011-01-04
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Publication No.: US08428239B2Publication Date: 2013-04-23
- Inventor: Subbarayudu Mutya , Debesh Kumar Sahu , Venkata Krishna Murthy Jayavarapu , Ashish Malik , Vvd Subrahmanyam Kalepu
- Applicant: Subbarayudu Mutya , Debesh Kumar Sahu , Venkata Krishna Murthy Jayavarapu , Ashish Malik , Vvd Subrahmanyam Kalepu
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Heejong Yoo
- Main IPC: H04M3/42
- IPC: H04M3/42
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.
Public/Granted literature
- US20120076289A1 PROVIDING AN OPTION TO SUBSTITUTE A LOCAL RINGBACK TONE AT A CALLING PARTY DEVICE Public/Granted day:2012-03-29
Information query
