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31 条记录 (耗时 0.04 秒)

    Voice/data/RF integrated circuit
    1.
    发明授权
    Voice/data/RF integrated circuit 有权
    语音/数据/射频集成电路

    公开(公告)号：US08374225B2

    公开(公告)日：2013-02-12

    申请号：US11641999

    申请日：2006-12-19

    申请人： Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Hooman Darabi ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Vafa James Rakshani ,  Nelson R. Sollenberger ,  Yossi Cohen

    发明人： Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Hooman Darabi ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Vafa James Rakshani ,  Nelson R. Sollenberger ,  Yossi Cohen

    IPC分类号： H04B1/38 ,  H04L5/16

    CPC分类号： H04W64/00 ,  H04B1/406 ,  H04M1/253

    摘要： A Voice-Data-RF IC includes a baseband processing module, an RF section, and an interface module. The baseband processing module converts an outbound voice signal into an outbound voice symbol stream, converts an inbound voice symbol stream into an inbound voice signal, converts outbound data into an outbound data symbol stream, and converts an inbound data symbol stream into inbound data. The RF section converts an inbound RF voice signal into the inbound voice symbol stream, converts the outbound voice symbol stream into an outbound RF voice signal, converts an inbound RF data signal into the inbound data symbol stream, and converts the outbound data symbol stream into an outbound RF data signal. The interface module provides coupling between the baseband processing module, the RF section, and with off-chip circuits.

    摘要翻译： 语音数据RF IC包括基带处理模块，RF部分和接口模块。 基带处理模块将出站语音信号转换为出站语音符号流，将入站语音符号流转换为入站语音信号，将出站数据转换为出站数据符号流，并将入站数据符号流转换为入站数据。 RF部分将进入的RF语音信号转换成入站语音符号流，将出站的语音符号流转换成出站的RF语音信号，将入站的RF数据信号转换成入站数据符号流，并将出站的数据符号流转换成 出站RF数据信号。 接口模块提供基带处理模块，RF部分和片外电路之间的耦合。

    Cellular telephone IC and applications thereof
    7.
    发明申请
    Cellular telephone IC and applications thereof 审中-公开
    蜂窝电话IC及其应用

    公开(公告)号：US20080146281A1

    公开(公告)日：2008-06-19

    申请号：US11641983

    申请日：2006-12-19

    申请人： Yossi Cohen ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Nelson R. Sollenberger ,  Vafa James Rakshani

    发明人： Yossi Cohen ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Nelson R. Sollenberger ,  Vafa James Rakshani

    IPC分类号： H04B1/38

    CPC分类号： H04W4/18 ,  H04W84/042 ,  H04W88/02

    摘要： A cellular telephone IC includes a baseband processing module, an RF section, an audio codec, a keypad interface, a memory interface, and a display interface. The baseband processing module and RF section function to convert an outbound voice signal into an outbound RF voice signal, to convert an inbound RF voice signal into an inbound voice signal, to convert outbound data into an outbound RF data signal, and to convert an inbound RF data signal into inbound data. The audio codec section converts inbound analog voice signals into the inbound voice signals and converts the outbound voice signals into outbound analog voice signals. The keypad interface produces the outbound data based on received inputs. The display interface provides the inbound data to an off-chip display.

    摘要翻译： 蜂窝电话IC包括基带处理模块，RF部分，音频编解码器，键盘接口，存储器接口和显示接口。 基带处理模块和RF部分用于将出站语音信号转换为出站RF语音信号，将入站RF语音信号转换为入站语音信号，将出站数据转换为出站RF数据信号，并转换入站 RF数据信号进入入站数据。 音频编解码部分将入站模拟语音信号转换为入站语音信号，并将出站语音信号转换为出站模拟语音信号。 键盘接口根据接收的输入产生出站数据。 显示界面将入站数据提供给片外显示。

    Real-time/non-real-time/RF IC and applications thereof
    10.
    发明授权
    Real-time/non-real-time/RF IC and applications thereof 有权
    实时/非实时/ RF IC及其应用

    公开(公告)号：US07920527B2

    公开(公告)日：2011-04-05

    申请号：US11642000

    申请日：2006-12-19

    申请人： Vafa James Rakshani ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Nelson R. Sollenberger ,  Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran

    发明人： Vafa James Rakshani ,  Frederic Christian Marc Hayem ,  Claude G. Hayek ,  Nelson R. Sollenberger ,  Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran

    IPC分类号： H04B7/216

    CPC分类号： H04W4/18 ,  H04W88/02

    摘要： A real-time/non-real-time/RF IC includes first and second baseband processing modules, an RF section, a wireline interface, and a bus structure. The first baseband processing module converts real-time outbound data into real-time outbound symbols and converts real-time inbound symbols into real-time inbound data. The second baseband processing module converts non-real-time outbound data into non-real-time outbound symbols and converts non-real-time inbound symbols into non-real-time inbound data. The RF section converts the real-time outbound symbols into real-time outbound RF signals, converts real-time inbound RF signals into the real-time inbound symbols, converts the non-real-time outbound symbols into non-real-time outbound RF signals, and converts non-real-time inbound RF signals into the non-real-time symbols. The wireline interface couples the non-real-time outbound data, the non-real-time inbound data, the real-time outbound data, and/or the real-time inbound data to an off-chip wireline connection.

    摘要翻译： 实时/非实时/ RF IC包括第一和第二基带处理模块，RF部分，有线接口和总线结构。 第一个基带处理模块将实时出站数据转换为实时出站符号，并将实时入站符号转换为实时入站数据。 第二基带处理模块将非实时出站数据转换为非实时出站符号，并将非实时入站符号转换为非实时入站数据。 RF部分将实时出站符号转换为实时出站RF信号，将实时入站RF信号转换为实时入站符号，将非实时出站符号转换为非实时出站RF 信号，并将非实时入站RF信号转换为非实时符号。 有线接口将非实时出站数据，非实时入站数据，实时出站数据和/或实时入站数据耦合到片外有线连接。