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。

公开(公告)号：US20080146186A1

公开(公告)日：2008-06-19

申请号：US11641915

申请日：2006-12-19

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

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

IPC分类号： H04B1/28

CPC分类号： H04B1/3833 ,  H04B1/406 ,  H04W4/18

摘要： An on-chip baseband-to-RF interface includes a receive/transmit section, a control section, and a clock section. The receive/transmit section, when in a receive mode, provides the stream of inbound symbols from the RF circuit to the baseband processing module and, when in a transmit mode, provides the stream of outbound symbols from the baseband processing module to the RF circuit. The control section provides a control communication path between the baseband processing module and the RF circuit. The clock section provides a clock communication path between the baseband processing module and the RF circuit.

摘要翻译： 片上基带到RF接口包括接收/发送部分，控制部分和时钟部分。 接收/发送部分处于接收模式时，将来自RF电路的入站符号流提供给基带处理模块，并且当处于发送模式时，将来自基带处理模块的出站符号流提供给RF电路 。 控制部分提供基带处理模块和RF电路之间的控制通信路径。 时钟部分提供基带处理模块和RF电路之间的时钟通信路径。

公开(公告)号：US08326254B2

公开(公告)日：2012-12-04

申请号：US13337245

申请日：2011-12-26

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

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

IPC分类号： H04B1/16

CPC分类号： H04W52/0261 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23

摘要： A communication device includes a memory module that stores a plurality of applications corresponding to a plurality of uses of the communication device. A processing module executes a selected one of the plurality of applications and selects one of a plurality of power modes based on a current one of the plurality of uses of the communication device corresponding to the selected one of the plurality of applications. The processing module generates a power mode signal based on the selected one of the plurality of power modes. A power management circuit receives the power mode signal and that generates a plurality of power supply signals based on the power mode signal.

摘要翻译： 通信设备包括存储与通信设备的多个使用相对应的多个应用的​​存储器模块。 处理模块基于与所述多个应用中的所选择的一个应用相对应的所述通信设备的多个使用中的当前一个，执行所述多个应用中的所选择的一个应用并选择多个功率模式中的一个。 处理模块基于所选择的多个功率模式之一产生功率模式信号。 功率管理电路接收功率模式信号，并且基于功率模式信号产生多个电源信号。

公开(公告)号：US07899434B2

公开(公告)日：2011-03-01

申请号：US11639778

申请日：2006-12-15

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

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

IPC分类号： H04B1/16

CPC分类号： H04W52/0261 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23

摘要： A communication device includes a voice data and RF integrated circuit (IC) that includes a memory module that stores a least one application as a plurality of operational instructions, the at least one application having a plurality of power modes that each correspond to one of a plurality of use characteristics. A processing module executes the plurality of operational instructions and determines a selected one of the plurality of power modes based on current use characteristics of the at least one application, and the generates a power mode signal based on the selected one of the plurality of power modes. An off-chip power management circuit receives the power mode signal and that generates a plurality of power supply signals to the voice data and RF IC based on the power mode signal.

摘要翻译： 通信设备包括语音数据和RF集成电路（IC），其包括存储至少一个应用作为多个操作指令的存储器模块，所述至少一个应用具有多个功率模式，每个功率模式对应于 多种使用特点。 处理模块基于所述至少一个应用的当前使用特性来执行所述多个操作指令并确定所述多个功率模式中的所选择的一个，并且基于所选择的多个功率模式中的所选择的一个，产生功率模式信号 。 片外功率管理电路接收功率模式信号，并且基于功率模式信号向语音数据和RF IC产生多个电源信号。

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。

公开(公告)号：US20080144551A1

公开(公告)日：2008-06-19

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： H04B7/00

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。

公开(公告)号：US08116718B2

公开(公告)日：2012-02-14

申请号：US13011601

申请日：2011-01-21

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

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

IPC分类号： H04B1/16

CPC分类号： H04W52/0261 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23

摘要： A communication device includes a voice data and RF integrated circuit (IC) that includes a memory module that stores a plurality of applications corresponding to a plurality of uses of the communication device. A processing module executes a selected one of the plurality of applications and selects one of a plurality of power modes based on a current one of the plurality of uses of the communication device corresponding to the selected one of the plurality of applications. The processing module generates a power mode signal based on the selected one of the plurality of power modes. An off-chip power management circuit receives the power mode signal and that generates a plurality of power supply signals to the voice data and RF IC based on the power mode signal.

摘要翻译： 通信设备包括语音数据和RF集成电路（IC），其包括存储与通信设备的多个使用相对应的多个应用的​​存储器模块。 处理模块基于与所述多个应用中的所选择的一个应用相对应的所述通信设备的多个使用中的当前一个，执行所述多个应用中的所选择的一个应用并选择多个功率模式中的一个。 处理模块基于所选择的多个功率模式之一产生功率模式信号。 片外功率管理电路接收功率模式信号，并且基于功率模式信号向语音数据和RF IC生成多个电源信号。

公开(公告)号：US08073397B2

公开(公告)日：2011-12-06

申请号：US13082567

申请日：2011-04-08

申请人： Vafa James Rakshani ,  Nelson R. Sollenberger ,  Claude G. Hayek ,  Frederic Christian Marc Hayem

发明人： Vafa James Rakshani ,  Nelson R. Sollenberger ,  Claude G. Hayek ,  Frederic Christian Marc Hayem

IPC分类号： H04B1/38 ,  H04B1/02 ,  H04B7/08 ,  H04B17/02

CPC分类号： H04B1/40

摘要： A single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processing is provided. This processing may be divided between various processing modules. This single chip includes a processing module having an ARM microprocessor and a digital signal processor (DSP), an RF section, and an interface module. The 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. These functions may be divided between the ARM microprocessor and DSP, where the DSP supports physically layer type applications and the ARM microprocessor supports higher layer applications. Further bifurcation may be based on voice applications, data applications, and/or RF control. 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 processing module, the RF section, and with off-chip circuits.

摘要翻译： 提供可操作以执行语音，数据和射频（RF）处理的单芯片无线收发器。 该处理可以在各种处理模块之间划分。 该单芯片包括具有ARM微处理器和数字信号处理器（DSP），RF部分和接口模块的处理模块。 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。 这些功能可以分为ARM微处理器和DSP，DSP支持物理层类型应用，ARM微处理器支持更高层应用。 进一步的分叉可以基于语音应用，数据应用和/或RF控制。 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。 接口模块提供处理模块，RF部分和片外电路之间的耦合。

公开(公告)号：US20110188553A1

公开(公告)日：2011-08-04

申请号：US13082567

申请日：2011-04-08

申请人： Vafa James Rakshani ,  Nelson R. Sollenberger ,  Claude G. Hayek ,  Frederic Christian Marc Hayem

发明人： Vafa James Rakshani ,  Nelson R. Sollenberger ,  Claude G. Hayek ,  Frederic Christian Marc Hayem

IPC分类号： H04W88/06

CPC分类号： H04B1/40

摘要： A single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processing is provided. This processing may be divided between various processing modules. This single chip includes a processing module having an ARM microprocessor and a digital signal processor (DSP), an RF section, and an interface module. The 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. These functions may be divided between the ARM microprocessor and DSP, where the DSP supports physically layer type applications and the ARM microprocessor supports higher layer applications. Further bifurcation may be based on voice applications, data applications, and/or RF control. 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 processing module, the RF section, and with off-chip circuits.

摘要翻译： 提供可操作以执行语音，数据和射频（RF）处理的单芯片无线收发器。 该处理可以在各种处理模块之间划分。 该单芯片包括具有ARM微处理器和数字信号处理器（DSP），RF部分和接口模块的处理模块。 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。 这些功能可以分为ARM微处理器和DSP，DSP支持物理层类型应用，ARM微处理器支持更高层应用。 进一步的分叉可以基于语音应用，数据应用和/或RF控制。 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。 接口模块提供处理模块，RF部分和片外电路之间的耦合。

公开(公告)号：US07899410B2

公开(公告)日：2011-03-01

申请号：US11642019

申请日：2006-12-19

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

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

IPC分类号： H04B1/44

CPC分类号： H04B1/0014

摘要： An adjustable antenna interface includes a single-ended to differential conversion circuit, an adjustable impedance matching circuit, an RF differential switch, and an input. The single-ended to differential conversion circuit converts inbound RF signals from single-ended signals to differential signals and converts outbound RF signals from differential signals to single-ended signals. The adjustable impedance matching circuit provides an impedance based on an impedance control signal. The RF differential switch provides the differential outbound RF signals from the IC to the single-ended to differential conversion circuit in accordance with a first antenna control signal and provides the differential inbound RF signals from the single-ended to differential conversion circuit to the IC in accordance with a second antenna control signal. The input receives the first antenna control signal, the second antenna control signal, and the impedance control signal from the IC.

摘要翻译： 可调天线接口包括单端到差分转换电路，可调阻抗匹配电路，RF差分开关和输入。 单端到差分转换电路将入射RF信号从单端信号转换为差分信号，并将出站RF信号从差分信号转换为单端信号。 可调阻抗匹配电路提供基于阻抗控制信号的阻抗。 RF差分开关根据第一天线控制信号提供从IC到单端到差分转换电路的差分出站RF信号，并将差分入站RF信号从单端到差分转换电路提供给IC 根据第二天线控制信号。 输入接收来自IC的第一天线控制信号，第二天线控制信号和阻抗控制信号。