Invention Grant
US07769387B2 Method and system for vocoder bypass using differentiated telephone numbers
有权
使用差分电话号码的声码器旁路的方法和系统
- Patent Title: Method and system for vocoder bypass using differentiated telephone numbers
- Patent Title (中): 使用差分电话号码的声码器旁路的方法和系统
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Application No.: US11034153Application Date: 2005-01-12
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Publication No.: US07769387B2Publication Date: 2010-08-03
- Inventor: Dae-Sik Oh , Deuk-Ho Ryu , Leo Ray Anderson
- Applicant: Dae-Sik Oh , Deuk-Ho Ryu , Leo Ray Anderson
- Applicant Address: US KS Overland Park
- Assignee: Spreint Spectrum L.P.
- Current Assignee: Spreint Spectrum L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04M3/42
- IPC: H04M3/42
Abstract:
A system and method are provided for using differentiated telephone numbers to determine whether to perform a vocoder bypass. In an exemplary embodiment, a mobile station may call a terminating node. An intermediate entity may search an identifier of the terminating node for a predetermined aspect. If the predetermined aspect is found, the terminating node may be a mobile station, and the intermediate entity may perform a vocoder bypass. If the predetermined aspect is not found, the terminating node may be a non-mobile station, and the intermediate entity may perform vocoding.
Public/Granted literature
- US20050124386A1 Method and system for vocoder bypass using differentiated telephone numbers Public/Granted day:2005-06-09
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