Invention Grant
- Patent Title: System and method for call privacy
- Patent Title (中): 呼叫隐私的系统和方法
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Application No.: US11897906Application Date: 2007-08-31
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Publication No.: US08194871B2Publication Date: 2012-06-05
- Inventor: Jeffrey M. Sweeney , Kelsyn D. Rooks, Sr.
- Applicant: Jeffrey M. Sweeney , Kelsyn D. Rooks, Sr.
- Applicant Address: US CO Denver
- Assignee: CenturyLink Intellectual Property LLC
- Current Assignee: CenturyLink Intellectual Property LLC
- Current Assignee Address: US CO Denver
- Agency: Swanson & Bratschun, L.L.C.
- Main IPC: A61F11/06
- IPC: A61F11/06
Abstract:
A system and method for providing call privacy for a wireless communication device. A voice communication is received from a user. The voice communication is processed to determine a response signal in response to receiving the voice signal. The response signal is broadcast about the periphery of the user as the voice input is received. The response signal is operative to cause the voice communication to be less discernible by one or more bystanders.
Public/Granted literature
- US20090061882A1 System and method for call privacy Public/Granted day:2009-03-05
Information query
IPC分类:
