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31. 发明申请

US20110165842A1 MULTI-MODE CELLULAR IC FOR MULTI-MODE COMMUNICATIONS 有权
标题翻译：用于多模通信的多模式蜂窝IC
公开(公告)号：US20110165842A1
公开(公告)日：2011-07-07
申请号：US13049566
申请日：2011-03-16
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
IPC分类号： H04W88/06 , H04B1/28 , H04B7/00
CPC分类号： H04B1/406
摘要： An RFIC includes an RF section, a memory interface, a display interface, an audio codec, a bus matrix, and a processing unit. The RF section converts a first inbound RF signal into a first inbound symbol stream and converts a second inbound RF signal into a second inbound symbol stream. The memory interface is operably coupled to retrieve a video file from memory and the display interface is operable to provide video data to a display. The audio codec converts an output digital signal into an output voice signal. The processing unit converts the first inbound symbol stream into streaming video data; converts the second inbound symbol stream into the output digital signal; and facilitates providing, via the bus matrix, at least one of: the video file to the display interface as the video data; the streaming video data to the display interface as the video data; and the digital output signal to the audio codec.
摘要翻译： RFIC包括RF部分，存储器接口，显示接口，音频编解码器，总线矩阵和处理单元。 RF部分将第一入站RF信号转换成第一入站符号流，并将第二入站RF信号转换成第二入站符号流。存储器接口可操作地耦合以从存储器检索视频文件，并且显示接口可操作以向显示器提供视频数据。音频编解码器将输出数字信号转换为输出语音信号。处理单元将第一入站符号流转换为流视频数据; 将第二入站符号流转换成输出数字信号; 并且有助于经由总线矩阵将视频文件中的至少一个作为视频数据提供给显示接口; 将视频数据流传输到显示接口作为视频数据; 和数字输出信号到音频编解码器。

32. 发明申请

US20090036173A1 WIRELESS CONNECTION INTEGRATED CIRCUIT (IC) HAVING POWER ISLAND(S) 有权
标题翻译：无线连接集成电路（IC）有功率岛（S）
公开(公告)号：US20090036173A1
公开(公告)日：2009-02-05
申请号：US12056448
申请日：2008-03-27
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
IPC分类号： H04M1/00
CPC分类号： G06F1/3203 , G06F1/3237 , G06F1/324 , G06F1/3287 , H04B1/38 , Y02D10/126 , Y02D10/128 , Y02D10/171
摘要： A radio frequency (RF) integrated circuit (IC) operable to support wireless communications is provided. In one embodiment, the RF IC includes an advanced high-performance (AHB) bus matrix, a microprocessor core coupled to the AHB bus matrix, a plurality of processing modules wherein each processing module is operable to support one or more functions of the RF IC, and a plurality of power islands. Each power island is associated with one or more functions of the RF IC. This arrangement allows power islands coupled to the processing modules associated with the one or more functions associated with the power island to supply power for the processing modules associated with the one or more functions associated with the power island. Power from the power island(s) to the processing module(s) may be reduced or secured when the one or more functions associated with the power island is not required.
摘要翻译：提供可操作以支持无线通信的射频（RF）集成电路（IC）。在一个实施例中，RF IC包括先进的高性能（AHB）总线矩阵，耦合到AHB总线矩阵的微处理器核心，多个处理模块，其中每个处理模块可操作以支持RF IC的一个或多个功能，以及多个功率岛。每个功率岛与RF IC的一个或多个功能相关联。这种布置允许耦合到与功率岛相关联的一个或多个功能相关联的处理模块的功率岛为与功率岛相关联的一个或多个功能相关联的处理模块提供功率。当不需要与电力岛相关联的一个或多个功能时，可以减少或保护从功率岛到处理模块的电力。

33. 发明申请

US20120184331A1 Voice/data/RF integrated circuit 有权
标题翻译：语音/数据/射频集成电路
公开(公告)号：US20120184331A1
公开(公告)日：2012-07-19
申请号：US11641999
申请日：2006-12-19
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Frederic Christian Hayem , Claude G. Hayek , Vafa James Rakshani , Nelson R. Sollenberger , Yossi Cohen
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Frederic Christian Hayem , Claude G. Hayek , Vafa James Rakshani , Nelson R. Sollenberger , Yossi Cohen
IPC分类号： H04W88/02
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。

34. 发明申请

US20120064939A1 RADIO FREQUENCY (RF) INTEGRATED CIRCUIT (IC) HAVING POWER ISLAND(S) 审中-公开
标题翻译：无线电频率（RF）集成电路（IC）有功率岛（S）
公开(公告)号：US20120064939A1
公开(公告)日：2012-03-15
申请号：US13299979
申请日：2011-11-18
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
IPC分类号： H04W52/04
CPC分类号： G06F1/3203 , G06F1/3237 , G06F1/324 , G06F1/3287 , H04B1/38 , Y02D10/126 , Y02D10/128 , Y02D10/171
摘要： A radio frequency (RF) integrated circuit (IC) operable to support wireless communications is provided. The RF IC includes a plurality of processing modules wherein each processing module is operable to support one or more functions of the RF IC, and a plurality of power islands. Each power island is associated with one or more functions of the RF IC. Each of the power islands, through the function association, is operable to supply power for the processing modules accordingly. Power consumption by the RF IC may be reduced or secured when the one or more functions associated with the power island is not required.
摘要翻译：提供可操作以支持无线通信的射频（RF）集成电路（IC）。 RF IC包括多个处理模块，其中每个处理模块可操作以支持RF IC的一个或多个功能以及多个功率岛。每个功率岛与RF IC的一个或多个功能相关联。每个功率岛通过功能关联可操作以相应地为处理模块供电。当不需要与功率岛相关联的一个或多个功能时，RF IC的功率消耗可以减小或保证。

35. 发明申请

US20090037629A1 MASTER SLAVE CORE ARCHITECTURE WITH DIRECT BUSES 审中-公开
标题翻译：主要从事核心建筑与直接业务
公开(公告)号：US20090037629A1
公开(公告)日：2009-02-05
申请号：US12056483
申请日：2008-03-27
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
IPC分类号： G06F13/00
CPC分类号： H04B1/205
摘要： A radio frequency (RF) integrated circuit (IC) operable to support wireless communications is provided. This RF IC includes a number of master components, a number of slave components, and a direct master slave bus. The master components may include a number of processing modules where each processing module is operable to support one or more functions of the RF IC. The direct master slave bus may couple at least one master component to at least one slave component based on mode of operation of the RF IC.
摘要翻译：提供可操作以支持无线通信的射频（RF）集成电路（IC）。该RF IC包括多个主组件，多个从组件和直接主从总线。主组件可以包括多个处理模块，其中每个处理模块可操作以支持RF IC的一个或多个功能。基于RF IC的操作模式，直接主从总线可以将至少一个主组件耦合到至少一个从组件。

36. 发明申请

US20110111723A1 POWER MANAGEMENT FOR A MOBILE COMMUNICATION DEVICE AND METHOD FOR USE THEREWITH 有权
标题翻译：用于移动通信设备的电源管理及其使用方法
公开(公告)号：US20110111723A1
公开(公告)日：2011-05-12
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 , Ferderic Christian Marc Hayem
发明人： Yossi Cohen , Nelson R. Sollenberger , Vafa James Rakshani , Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Ferderic 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产生多个电源信号。

37. 发明申请

US20120102340A1 POWER MANAGEMENT FOR A MOBILE COMMUNICATION DEVICE AND METHOD FOR USE THEREWITH 有权
标题翻译：用于移动通信设备的电源管理及其使用方法
公开(公告)号：US20120102340A1
公开(公告)日：2012-04-26
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 , Ferderic Christian Marc Hayem
发明人： Yossi Cohen , Nelson R. Sollenberger , Vafa James Rakshani , Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Ferderic Christian Marc Hayem
IPC分类号： G06F1/26
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。

38. 发明授权

US09215023B2 Portable computing device having an RF based architecture 有权
标题翻译：具有基于RF的架构的便携式计算设备
公开(公告)号：US09215023B2
公开(公告)日：2015-12-15
申请号：US13336325
申请日：2011-12-23
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Brima B. Ibrahim , Hooman Darabi
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Brima B. Ibrahim , Hooman Darabi
IPC分类号： H04B17/00 , H04B1/18 , H04J1/00 , H04L7/00 , H04J4/00
CPC分类号： H04J1/00 , H04J4/00 , H04L7/0008
摘要： A portable computing device includes a radio frequency (RF) wired link, a data wired link, a core module, a plurality of multi-mode RF units, and a plurality of data modules. The core module is operable to communicate control information with one or more of the plurality of multi-mode RF units in a first frequency band via the RF wired link. The core module is further operable to communicate data of a wireless communication with one or more of the plurality of multi-mode RF units in a second frequency band via the RF wired link. The core module is further operable to communicate clock information to the plurality of multi-mode RF units in a third frequency band via the RF wired link.
摘要翻译：便携式计算设备包括射频（RF）有线链路，数据有线链路，核心模块，多个多模RF单元和多个数据模块。核心模块可操作以经由RF有线链路在第一频带中与多个多模RF单元中的一个或多个通信控制信息。核心模块还可操作以经由RF有线链路在第二频带中传送与多个多模RF单元中的一个或多个的无线通信的数据。核心模块还可操作以经由RF有线链路将时钟信息传送到第三频带中的多个多模RF单元。

39. 发明申请

US20120092284A1 PORTABLE COMPUTING DEVICE INCLUDING A THREE-DIMENSIONAL TOUCH SCREEN 有权
标题翻译：便携式计算机设备，包括三维触摸屏
公开(公告)号：US20120092284A1
公开(公告)日：2012-04-19
申请号：US13336425
申请日：2011-12-23
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Brima B. Ibrahim , Hooman Darabi
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Brima B. Ibrahim , Hooman Darabi
IPC分类号： G06F3/041
CPC分类号： G06F3/017 , G06F3/041 , G06F2203/04108 , H04B1/00 , H04M1/725
摘要： A portable computing device includes a three-dimensional (3D) touch screen and a core module. The 3D touch screen includes a two-dimensional (2D) touch screen section and a plurality of radio frequency (RF) radar modules. The core module is operable to determine whether the 3D touch screen is in a 3D mode or a 2D mode. When the 3D touch screen is in the 3D mode, the core module is further operable to receive one or more radar signals via one or more of the plurality of RF radar modules and interpret the one or more radar signals to produce a 3D input signal.
摘要翻译：便携式计算设备包括三维（3D）触摸屏和核心模块。 3D触摸屏包括二维（2D）触摸屏部分和多个射频（RF）雷达模块。核心模块可操作以确定3D触摸屏是3D模式还是2D模式。当3D触摸屏处于3D模式时，核心模块还可操作以经由多个RF雷达模块中的一个或多个接收一个或多个雷达信号，并且解释一个或多个雷达信号以产生3D输入信号。

40. 发明申请

US20090130993A1 RF FRONT-END AND APPLICATIONS THEREOF 有权
标题翻译： RF前端及其应用
公开(公告)号：US20090130993A1
公开(公告)日：2009-05-21
申请号：US11942263
申请日：2007-11-19
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi
IPC分类号： H04B1/40
CPC分类号： H04B1/48 , H04B1/006
摘要： An RF front-end includes a receiver frequency band filter module, a low noise amplifier, a first power amplifier module, a second power amplifier module, and a transmit frequency band filter module. The receiver frequency band filter module filters a received RF signal and the low noise amplifier amplifies the signal in accordance with the first or the second RF front-end configuration signal. The first power amplifier module is enabled in accordance with the first RF front-end configuration signal to amplify the first outbound RF signal and the second power amplifier module is enabled in accordance with the second RF front-end configuration signal to amplify the second outbound RF signal. The transmitter frequency band filter module is enabled in accordance with the second RF front-end configuration signal to filter the second transmit RF signal.
摘要翻译： RF前端包括接收机频带滤波器模块，低噪声放大器，第一功率放大器模块，第二功率放大器模块和发射频带滤波器模块。接收机频带滤波器模块对接收的RF信号进行滤波，低噪声放大器根据第一或第二RF前端配置信号来放大信号。第一功率放大器模块根据第一RF前端配置信号被使能以放大第一出站RF信号，并且第二功率放大器模块根据第二RF前端配置信号被使能以放大第二出站RF 信号。发射机频带滤波器模块根据第二RF前端配置信号被使能以对第二发射RF信号进行滤波。

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