Invention Grant
US08583427B2 Voice and data exchange over a packet based network with voice detection
有权
通过语音检测在基于分组的网络上的语音和数据交换
- Patent Title: Voice and data exchange over a packet based network with voice detection
- Patent Title (中): 通过语音检测在基于分组的网络上的语音和数据交换
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Application No.: US12693279Application Date: 2010-01-25
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Publication No.: US08583427B2Publication Date: 2013-11-12
- Inventor: Onur Tackin , Scott Branden
- Applicant: Onur Tackin , Scott Branden
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Thomas | Horstemeyer, LLP
- Main IPC: G10L19/14
- IPC: G10L19/14

Abstract:
A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
Public/Granted literature
- US20100198590A1 VOICE AND DATA EXCHANGE OVER A PACKET BASED NETWORK WITH VOICE DETECTION Public/Granted day:2010-08-05
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