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公开(公告)号：US08019449B2
公开(公告)日：2011-09-13
申请号：US10980056
申请日：2004-11-03
IPC分类号： G06F17/00
CPC分类号： H04L47/24 , G10L19/24 , H04L29/06027 , H04L41/0896 , H04L41/22 , H04L47/15 , H04L47/70 , H04L47/801 , H04L65/1026 , H04L65/1036 , H04L65/605
摘要： Certain exemplary embodiments provide a method comprising a plurality of activities, comprising: initiating a communications connection between an audio device and a CPE gateway coupled to the audio device, the CPE gateway coupleable to a network; and negotiating between the audio device and the CPE gateway for a parameter associated with processing an audio signal to be transmitted across the network, the audio signal corresponding to a selected audio bandwidth from a plurality of audio bandwidths.
摘要翻译： 某些示例性实施例提供了包括多个活动的方法，包括：发起音频设备与耦合到音频设备的CPE网关之间的通信连接，CPE网关可耦合到网络; 以及在音频设备和CPE网关之间协商用于与通过网络发送的音频信号的处理相关联的参数，所述音频信号对应于来自多个音频带宽的所选择的音频带宽。
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公开(公告)号：US07873031B1
公开(公告)日：2011-01-18
申请号：US12415399
申请日：2009-03-31
CPC分类号： H04M7/0072 , G10L19/22 , H04L65/102 , H04L65/1026
摘要： Certain exemplary embodiments provide a method, comprising: receiving, at a subscriber interface line card, an analog signal from a POTS subscriber loop circuit; quantizing the analog signal into a plurality of digital samples; encoding the plurality of digital samples via codec instructions running on a digital signal processor installed on the subscriber interface line card; and converting, via conversion instructions running on the digital signal processor, the encoded plurality of digital samples to a plurality of VoATM packets.
摘要翻译： 某些示例性实施例提供了一种方法，包括：在用户接口线卡处接收来自POTS用户环路电路的模拟信号; 将模拟信号量化成多个数字样本; 通过在安装在用户接口线卡上的数字信号处理器上运行的编解码器指令对多个数字样本进行编码; 以及经由所述数字信号处理器上运行的转换指令将所编码的多个数字样本转换成多个VoATM分组。
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3.发明授权公开(公告)号：US07924813B1
公开(公告)日：2011-04-12
申请号：US10992460
申请日：2004-11-18
IPC分类号： H04L12/56
CPC分类号： H04M1/2535 , H04M1/2478 , H04M1/72502
摘要： Certain exemplary embodiments comprise a method comprising a plurality of activities, comprising: via a CPE telephony device simultaneously connectable to a POTS connection and to a connection to a data network: facilitating, via the POTS connection, a PSTN call, and facilitating, via the data network connection, a display of data to a call participant of the PSTN call, the data provided the data network.
摘要翻译： 某些示例性实施例包括包括多个活动的方法，包括：经由可以连接到POTS连接和连接到数据网络的CPE电话设备：通过POTS连接促进PSTN呼叫，以及通过 数据网络连接，向PSTN呼叫的呼叫参与者显示数据，数据提供数据网络。
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公开(公告)号：US07535891B1
公开(公告)日：2009-05-19
申请号：US10748959
申请日：2003-12-30
IPC分类号： H04L12/66
CPC分类号： H04M7/0072 , G10L19/22 , H04L65/102 , H04L65/1026
摘要： Certain exemplary embodiments provide a method, comprising: receiving, at a subscriber interface line card, an analog signal from a POTS subscriber loop circuit; quantizing the analog signal into a plurality of digital samples; encoding the plurality of digital samples via codec instructions running on a digital signal processor installed on the subscriber interface line card; and converting, via conversion instructions running on the digital signal processor, the encoded plurality of digital samples to a plurality of VoATM packets.
摘要翻译： 某些示例性实施例提供了一种方法，包括：在用户接口线卡处接收来自POTS用户环路电路的模拟信号; 将模拟信号量化成多个数字样本; 通过在安装在用户接口线卡上的数字信号处理器上运行的编解码器指令对多个数字样本进行编码; 以及经由所述数字信号处理器上运行的转换指令将所编码的多个数字样本转换成多个VoATM分组。
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公开(公告)号：US07508814B1
公开(公告)日：2009-03-24
申请号：US10748958
申请日：2003-12-30
IPC分类号： H04L12/66
CPC分类号： H04M3/007 , G10L19/167 , H04M7/0057
摘要： Certain exemplary embodiments provide a method, comprising: receiving, at a subscriber interface line card, an analog signal from a POTS subscriber loop circuit; quantizing the analog signal into a plurality of digital samples; encoding, via high-quality audio codec instructions running on a digital signal processor installed on the subscriber interface line card, the plurality of digital samples; and converting, via conversion instructions running on the digital signal processor, the encoded plurality of digital samples into a plurality of VoATM packets.
摘要翻译： 某些示例性实施例提供了一种方法，包括：在用户接口线卡处接收来自POTS用户环路电路的模拟信号; 将模拟信号量化成多个数字样本; 通过在安装在用户接口线卡上的数字信号处理器上运行的高质量音频编解码器指令对多个数字样本进行编码; 以及经由所述数字信号处理器上运行的转换指令将经编码的多个数字样本转换成多个VoATM分组。
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