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公开(公告)号:US4788717A
公开(公告)日:1988-11-29
申请号:US170664
申请日:1988-03-17
申请人: Dennis R. Blanchard , Edward A. Bruckert , David G. Conroy , Richard D. Ellison , Anthony J. Vitale
发明人: Dennis R. Blanchard , Edward A. Bruckert , David G. Conroy , Richard D. Ellison , Anthony J. Vitale
CPC分类号: H04M1/7385 , H01F7/081 , H04M11/06 , Y10S379/912
摘要: 36 Telephone interface option module circuit for interfacing an electronic device to a telephone network. Most electronic devices, for example, modems, telephone message systems and text-to-speech systems, when coupled to a telephone network must conform to specific telephone interconnect regulations. These regulations generally vary from country to country, and therefore, the electronic device generally has to be modified to conform to a specific countries telephone regulations. The option module circuit contains the country specific telephone regulations, and when plugged into the electronic device, ensures that the electronic device conforms to those regulations.
摘要翻译: 36用于将电子设备连接到电话网络的电话接口选项模块电路。 当耦合到电话网络时,大多数电子设备,例如调制解调器,电话消息系统和文本到语音系统必须符合特定的电话互连规则。 这些规定通常因国家而异,因此,电子设备通常必须进行修改以符合特定国家的电话规定。 选件模块电路包含国家特定的电话规定,当插入电子设备时,确保电子设备符合这些规定。
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公开(公告)号:US07885402B2
公开(公告)日:2011-02-08
申请号:US10719771
申请日:2003-11-21
申请人: Richard D. Ellison
发明人: Richard D. Ellison
CPC分类号: H03G3/3026 , H03G3/001 , H03G3/301 , H04B3/48
摘要: Methods, systems, and devices are provided for controlling the power level of voice signal streams. A gain controller embodiment includes a measurement module, a gain factor setting module, and a gain adjustment module. The measurement module includes program instructions to measure a power level of a voice signal stream. The gain factor setting module includes program instructions to set a gain value by comparing the measured power level to a threshold. The gain adjustment module includes program instructions to adjust a power level of a voice signal stream by applying the gain value to the voice signal stream.
摘要翻译: 提供了用于控制语音信号流的功率电平的方法,系统和设备。 增益控制器实施例包括测量模块,增益因子设置模块和增益调整模块。 测量模块包括用于测量语音信号流的功率电平的程序指令。 增益因子设置模块包括通过将测量的功率电平与阈值进行比较来设置增益值的程序指令。 增益调整模块包括通过将增益值应用于语音信号流来调整语音信号流的功率电平的程序指令。
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公开(公告)号:US07552250B2
公开(公告)日:2009-06-23
申请号:US11702808
申请日:2007-02-06
申请人: Barry K. Coffin , Anne Bavazzano-Desbrieres , Michele Prieur , Jean-Alexis Berranger , Douglas C. Ferrin , Mark E. Somerville , Richard D. Ellison , Christophe Gavrel
发明人: Barry K. Coffin , Anne Bavazzano-Desbrieres , Michele Prieur , Jean-Alexis Berranger , Douglas C. Ferrin , Mark E. Somerville , Richard D. Ellison , Christophe Gavrel
IPC分类号: G06F13/28
CPC分类号: G06F9/544
摘要: Methods, systems, and devices are provided for a media platform. One method includes receiving DMA requests for connecting media data traffic to DMA slots of a DMA memory module. Available DMA slots are determined from a pool of available DMA slots and allocated for media data traffic. DMA slots are released to the pool of available DMA slots when a DMA slot is no longer being used. The method further includes using a TMC proxy to connect media data traffic between the DMA memory module and a DSP software module based on assigned DMA slots.
摘要翻译: 为媒体平台提供方法,系统和设备。 一种方法包括接收用于将媒体数据业务连接到DMA存储器模块的DMA时隙的DMA请求。 可用的DMA插槽由可用的DMA插槽池确定,并分配给媒体数据流量。 当不再使用DMA插槽时,DMA插槽将释放到可用的DMA插槽池中。 该方法还包括使用TMC代理来基于分配的DMA时隙在DMA存储器模块和DSP软件模块之间连接媒体数据业务。
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公开(公告)号:US07188195B2
公开(公告)日:2007-03-06
申请号:US10714344
申请日:2003-11-14
申请人: Barry K. Coffin , Anne Bavazzano-Desbrieres , Michele Prieur , Jean-Alexis Berranger , Douglas C. Ferrin , Mark E. Somerville , Richard D. Ellison , Christophe Gavrel
发明人: Barry K. Coffin , Anne Bavazzano-Desbrieres , Michele Prieur , Jean-Alexis Berranger , Douglas C. Ferrin , Mark E. Somerville , Richard D. Ellison , Christophe Gavrel
IPC分类号: G06F13/28
CPC分类号: G06F9/544
摘要: Methods, systems, and devices are provided for a media platform. One method includes receiving DMA requests for connecting media data traffic to DMA slots of a DMA memory module. Available DMA slots are determined from a pool of available DMA slots and allocated for media data traffic. DMA slots are released to the pool of available DMA slots when a DMA slot is no longer being used. The method further includes using a TMC proxy to connect media data traffic between the DMA memory module and a DSP software module based on assigned DMA slots.
摘要翻译: 为媒体平台提供方法,系统和设备。 一种方法包括接收用于将媒体数据业务连接到DMA存储器模块的DMA时隙的DMA请求。 可用的DMA插槽由可用的DMA插槽池确定,并分配给媒体数据流量。 当不再使用DMA插槽时,DMA插槽将释放到可用的DMA插槽池中。 该方法还包括使用TMC代理来基于分配的DMA时隙在DMA存储器模块和DSP软件模块之间连接媒体数据业务。
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