公开(公告)号：US08374225B2

公开(公告)日：2013-02-12

申请号：US11641999

申请日：2006-12-19

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

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

IPC: H04B1/38 ,  H04L5/16

CPC classification number: H04W64/00 ,  H04B1/406 ,  H04M1/253

Abstract: 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.

Abstract translation: 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：US20130003796A1

公开(公告)日：2013-01-03

申请号：US13616489

申请日：2012-09-14

Applicant: AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  FREDERIC CHRISTIAN MARC HAYEM ,  VAFA JAMES RAKSHANI ,  HOOMAN DARABI

Inventor： AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  FREDERIC CHRISTIAN MARC HAYEM ,  VAFA JAMES RAKSHANI ,  HOOMAN DARABI

IPC: H04B17/00 ,  H04B1/38

CPC classification number: H04B17/309

Abstract: An integrated circuit (IC) includes at least one baseband section, at least one radio frequency (RF) section, and an interface module. The interface module is configured to couple the at least one baseband section to the at least one RF section, wherein the interface module includes an analog interface module and a digital interface module.

Abstract translation: 集成电路（IC）包括至少一个基带部分，至少一个射频（RF）部分和接口模块。 所述接口模块被配置为将所述至少一个基带部分耦合到所述至少一个RF部分，其中所述接口模块包括模拟接口模块和数字接口模块。

公开(公告)号：US08311929B2

公开(公告)日：2012-11-13

申请号：US11888840

申请日：2007-08-02

Applicant: Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

Inventor： Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

IPC: G06Q40/00

CPC classification number: H04B17/309

Abstract: An integrated circuit (IC) includes at least one baseband section, at least one radio frequency (RF) section, and an interface module. The interface module is operable to couple the at least one baseband section to the at least one RF section, wherein the interface module includes an analog interface module and a digital interface module.

Abstract translation: 集成电路（IC）包括至少一个基带部分，至少一个射频（RF）部分和接口模块。 所述接口模块可操作以将所述至少一个基带部分耦合到所述至少一个RF部分，其中所述接口模块包括模拟接口模块和数字接口模块。

公开(公告)号：US20110305265A1

公开(公告)日：2011-12-15

申请号：US13215312

申请日：2011-08-23

Applicant: AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  FREDERIC CHRISTIAN MARC HAYEM ,  VAFA JAMES RAKSHANI ,  HOOMAN DARABI

Inventor： AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  FREDERIC CHRISTIAN MARC HAYEM ,  VAFA JAMES RAKSHANI ,  HOOMAN DARABI

IPC: H04B1/38

CPC classification number: H04B1/406

Abstract: An integrated circuit (IC) includes an RF section, a DSP, and a plurality of processors. The RF section and the DSP process an inbound RF signal to produce inbound data and process outbound data to produce an outbound RF signal. In addition, the DSP converts an outbound analog audio signal into an outbound digital audio signal and converts an inbound digital audio signal into an inbound analog audio signal. A first processor converts the inbound data into the inbound digital audio signal and converts the outbound digital audio signal into the outbound data. A second processor performs a user application that includes at least one of generation of the inbound analog audio signal and generation of the outbound analog audio signal and performs an operating system algorithm to coordinate operation of the user application.

Abstract translation: 集成电路（IC）包括RF部分，DSP和多个处理器。 RF部分和DSP处理入站RF信号以产生入站数据并处理出站数据以产生出站RF信号。 此外，DSP将出站模拟音频信号转换为出站数字音频信号，并将入站数字音频信号转换为入站模拟音频信号。 第一个处理器将入站数据转换为入站数字音频信号，并将出站数字音频信号转换为出站数据。 第二处理器执行包括生成入站模拟音频信号和生成出站模拟音频信号中的至少一个的用户应用程序，并且执行操作系统算法来协调用户应用程序的操作。

公开(公告)号：US20080146186A1

公开(公告)日：2008-06-19

申请号：US11641915

申请日：2006-12-19

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

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

IPC: H04B1/28

CPC classification number: H04B1/3833 ,  H04B1/406 ,  H04W4/18

Abstract: 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.

Abstract translation: 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：US08731604B2

公开(公告)日：2014-05-20

申请号：US13614029

申请日：2012-09-13

Applicant: Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

Inventor： Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

IPC: H04M1/00 ,  H04B1/40

CPC classification number: H04B1/406

Abstract: An integrated circuit (IC) includes a first processing module that converts inbound data into an inbound digital audio signal and converts an outbound digital audio signal into outbound data. A second processing module performs a user application that includes at least one of generating of an inbound analog audio signal and generating an outbound analog audio signal. A third processing module performs an operating system algorithm to coordinate operation of at least one user application.

Abstract translation: 集成电路（IC）包括将入站数据转换成入站数字音频信号并将出站数字音频信号转换为出站数据的第一处理模块。 第二处理模块执行包括产生入站模拟音频信号和产生出站模拟音频信号中的至少一个的用户应用程序。 第三处理模块执行操作系统算法来协调至少一个用户应用的操作。

公开(公告)号：US08326254B2

公开(公告)日：2012-12-04

申请号：US13337245

申请日：2011-12-26

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

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

IPC: H04B1/16

CPC classification number: H04W52/0261 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23

Abstract: 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.

Abstract translation: 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：US08010149B2

公开(公告)日：2011-08-30

申请号：US11888839

申请日：2007-08-02

Applicant: Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

Inventor： Ahmadreza (Reza) Rofougaran ,  Maryam Rofougaran ,  Claude G. Hayek ,  Frederic Christian Marc Hayem ,  Vafa James Rakshani ,  Hooman Darabi

IPC: H04M1/00 ,  H04B1/38

CPC classification number: H04B1/406

Abstract: An integrated circuit (IC) includes an RF section, a DSP, and a plurality of processors. The RF section and the DSP process an inbound RF signal to produce inbound data and process outbound data to produce an outbound RF signal. In addition, the DSP converts an outbound analog audio signal into an outbound digital audio signal and converts an inbound digital audio signal into an inbound analog audio signal. A first processor converts the inbound data into the inbound digital audio signal and converts the outbound digital audio signal into the outbound data. A second processor performs a user application that includes at least one of generation of the inbound analog audio signal and generation of the outbound analog audio signal and performs an operating system algorithm to coordinate operation of the user application.

Abstract translation: 集成电路（IC）包括RF部分，DSP和多个处理器。 RF部分和DSP处理入站RF信号以产生入站数据并处理出站数据以产生出站RF信号。 此外，DSP将出站模拟音频信号转换为出站数字音频信号，并将入站数字音频信号转换为入站模拟音频信号。 第一个处理器将入站数据转换为入站数字音频信号，并将出站数字音频信号转换为出站数据。 第二处理器执行包括生成入站模拟音频信号和生成出站模拟音频信号中的至少一个的用户应用程序，并且执行操作系统算法来协调用户应用程序的操作。

公开(公告)号：US07899434B2

公开(公告)日：2011-03-01

申请号：US11639778

申请日：2006-12-15

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

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

IPC: H04B1/16

CPC classification number: H04W52/0261 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/23

Abstract: 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.

Abstract translation: 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：US20100310010A1

公开(公告)日：2010-12-09

申请号：US12843016

申请日：2010-07-24

Applicant: FREDERIC CHRISTIAN MARC HAYEM ,  HOOMAN DARABI ,  MIKE (HON FAI) CHU ,  ANATOLY GELMAN ,  KIRAN PUTTEGOWDA ,  AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  NELSON R. SOLLENBERGER ,  RONISH PATEL

Inventor： FREDERIC CHRISTIAN MARC HAYEM ,  HOOMAN DARABI ,  MIKE (HON FAI) CHU ,  ANATOLY GELMAN ,  KIRAN PUTTEGOWDA ,  AHMADREZA (REZA) ROFOUGARAN ,  MARYAM ROFOUGARAN ,  CLAUDE G. HAYEK ,  NELSON R. SOLLENBERGER ,  RONISH PATEL

IPC: H04L27/00

CPC classification number: H04B15/06

Abstract: A plurality of baseband clock signals by detecting an interference condition associated with at least one of the plurality of baseband clock signals and by spreading the spectrum of the at least one of the plurality of baseband clock signals when the interference condition is detected.

Abstract translation: 多个基带时钟信号，通过检测与所述多个基带时钟信号中的至少一个相关联的干扰状况，并且当检测到所述干扰条件时，扩展所述多个基带时钟信号中的所述至少一个基带时钟信号的频谱。