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1. 发明授权

US08838028B2 Multi-mode cellular IC for multi-mode communications 有权
标题翻译：用于多模式通信的多模式蜂窝IC
公开(公告)号：US08838028B2
公开(公告)日：2014-09-16
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： H04B7/00 , H04B1/40
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。

2. 发明授权

US08731604B2 Multi-mode IC with multiple processing cores 有权
标题翻译：具有多个处理核心的多模IC
公开(公告)号：US08731604B2
公开(公告)日：2014-05-20
申请号：US13614029
申请日：2012-09-13
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Frederic Christian Marc Hayem , Vafa James Rakshani , Hooman Darabi
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Frederic Christian Marc Hayem , Vafa James Rakshani , Hooman Darabi
IPC分类号： H04M1/00 , H04B1/40
CPC分类号： H04B1/406
摘要： 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.
摘要翻译：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。

3. 发明授权

US08628417B2 Game device with wireless position measurement and methods for use therewith 有权
标题翻译：具有无线位置测量的游戏装置及其使用的方法
公开(公告)号：US08628417B2
公开(公告)日：2014-01-14
申请号：US12137747
申请日：2008-06-12
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
IPC分类号： A63F13/06
CPC分类号： A63F13/573 , A63F13/211 , A63F13/212 , A63F13/213 , A63F13/235 , A63F13/57 , A63F13/825 , A63F2300/1012 , A63F2300/1031 , A63F2300/5553 , G01S7/412 , G01S13/003 , G01S13/426 , G01S13/723 , G01S13/878 , G06F3/011 , G06F3/012 , G06F3/0346 , G06F3/045
摘要： A game device includes a first transceiver that receives gaming position data from at least one gaming object. A wireless measurement module generates device position data corresponding to the game device. A processor executes a game application that generates display signals for display on a display device, wherein the game application is based on the gaming position data and the device position data.
摘要翻译：游戏装置包括从至少一个游戏对象接收游戏位置数据的第一收发器。无线测量模块生成对应于游戏装置的装置位置数据。处理器执行生成用于显示在显示装置上的显示信号的游戏应用，其中游戏应用基于游戏位置数据和设备位置数据。

4. 发明授权

US08326254B2 Power management for a mobile communication device and method for use therewith 有权
标题翻译：移动通信设备的电源管理及其使用方法
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。

5. 发明授权

US08115598B2 Near field communication front-end 有权
标题翻译：近场通信前端
公开(公告)号：US08115598B2
公开(公告)日：2012-02-14
申请号：US12048786
申请日：2008-03-14
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Amin Shameli
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Amin Shameli
IPC分类号： H04B5/22 , H04B1/38 , H04B1/40 , H04B7/00 , H04B1/66 , H04B7/02 , H04Q5/22 , H04M1/00 , H04L5/16 , G08B13/14 , G08B26/00 , G05B19/00
CPC分类号： H04B5/0012 , H04B5/0062 , H04B5/0087
摘要： A near field communication front-end includes an up conversion module, a plurality of coils, and a down conversion module. The up conversion module is coupled to convert an outbound symbol stream into a plurality of outbound signals based on a frequency-space encoding scheme. The plurality of coils is coupled to electromagnetically transmit the plurality of outbound signals and to electromagnetically receive a plurality of inbound signals in accordance with the frequency-space encoding scheme. The down conversion module is coupled to convert the plurality of inbound signals into an inbound symbol stream in accordance with the frequency-space encoding scheme.
摘要翻译：近场通信前端包括上变频模块，多个线圈和下变频模块。上变换模块被耦合以基于频率空间编码方案将出站符号流转换成多个出站信号。多个线圈被耦合以电磁传输多个出站信号，并且根据频率 - 空间编码方案电磁地接收多个入站信号。下变频模块被耦合以根据频率 - 空间编码方案将多个入站信号转换成入站符号流。

6. 发明申请

US20120007715A1 MULTI-MODE RFID TAG ARCHITECTURE 有权
公开(公告)号：US20120007715A1
公开(公告)日：2012-01-12
申请号：US13234632
申请日：2011-09-16
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Amin Shameli
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Amin Shameli
IPC分类号： G06K7/01 , G06K19/073
CPC分类号： G06K7/10198 , G06K7/0008 , G06K19/0724 , G06K19/073 , G06K19/07766 , H04B5/0012 , H04B5/0062 , H04B5/0087
摘要： A multi-mode RFID tag includes a power generating and signal detection module, a baseband processing module, a transmit section, a configurable coupling circuit, and an antenna section. In near field mode, the configurable coupling circuit is operable to couple the transmit section to a coil or inductor in the configurable coupling circuit to transmit an outbound transmit signal using electromagnetic or inductive coupling to an RFID reader. In far field mode, the configurable coupling circuit is operable to couple the transmit section to the antenna section, and the multi-mode RFID tag then utilizes a back-scattering RF technology to transmit the outbound transmit signal to RFID readers.

7. 发明授权

US08094025B2 Integrated blocker filtering RF front end 有权
标题翻译：集成封锁滤波RF前端
公开(公告)号：US08094025B2
公开(公告)日：2012-01-10
申请号：US12942415
申请日：2010-11-09
申请人： Aminghasem Safarian , Amin Shameli , Ahmadreza (Reza) Rofougaran , Maryam Rofougaran
发明人： Aminghasem Safarian , Amin Shameli , Ahmadreza (Reza) Rofougaran , Maryam Rofougaran
IPC分类号： G08B13/14
CPC分类号： H04B5/02 , H04B1/525 , H04B17/21 , H04B17/318 , H04W4/18 , H04W88/02
摘要： A receiver architecture for canceling blocking signals in the receive path includes a low noise amplifier for receiving and amplifying an inbound RF signal to produce an amplified inbound signal, in which the inbound RF signal includes a modulated RF signal and a blocking signal, and a cancellation module for substantially canceling the blocking signal from the amplified inbound RF signal and substantially passing the modulated RF signal. The cancellation module cancels the blocking signal by generating an injection signal representative of the blocking signal, combining the blocking signal with the injection signal to produce an error signal, updating the injection signal based on the error signal and using the injection signal to cancel the blocking signal from the amplified inbound RF signal.
摘要翻译：用于消除接收路径中的阻塞信号的接收器架构包括用于接收和放大入站RF信号以产生放大入站信号的低噪声放大器，其中入站RF信号包括调制的RF信号和阻塞信号，以及取消模块，用于基本上从放大的入站RF信号中消除阻塞信号并且基本上通过调制的RF信号。消除模块通过产生表示阻塞信号的注入信号来消除阻塞信号，将阻塞信号与注入信号组合以产生误差信号，基于误差信号更新注入信号，并使用注入信号来取消阻塞来自放大的入站RF信号的信号。

8. 发明授权

US08062133B2 Positioning within a video gaming environment using RF signals 有权
标题翻译：使用射频信号在视频游戏环境中进行定位
公开(公告)号：US08062133B2
公开(公告)日：2011-11-22
申请号：US12142032
申请日：2008-06-19
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Nambirajan Seshadri , Brima B. Ibrahim , John Walley , Jeyhan Karaoguz
IPC分类号： G06F19/00
CPC分类号： A63F13/573 , A63F13/211 , A63F13/212 , A63F13/213 , A63F13/235 , A63F13/57 , A63F13/825 , A63F2300/1012 , A63F2300/1031 , A63F2300/5553 , G01S7/412 , G01S13/003 , G01S13/426 , G01S13/723 , G01S13/878 , G06F3/011 , G06F3/012 , G06F3/0346 , G06F3/045
摘要： The position of a mobile gaming object within a video gaming environment is determined using at least one combined Radio Frequency (RF) signal. Each combined RF signal includes at least a pair of RF signals that have a known relationship therebetween. Based on signal information representative of properties of the combined RF signal as received and the known relationship, respective distances between the mobile gaming object and a plurality of transmitter/receivers can be determined. The position of the mobile gaming object within the video gaming environment is then determined from the distances.
摘要翻译：使用至少一个组合的射频（RF）信号来确定视频游戏环境内的移动游戏对象的位置。每个组合的RF信号包括至少一对在其间具有已知关系的RF信号。基于表示接收到的组合RF信号的属性的信号信息和已知关系，可以确定移动游戏对象与多个发射机/接收机之间的相应距离。然后，根据距离确定移动游戏对象在视频游戏环境内的位置。

9. 发明授权

US08010149B2 Multi-mode IC with multiple processing cores 有权
标题翻译：具有多个处理核心的多模IC
公开(公告)号：US08010149B2
公开(公告)日：2011-08-30
申请号：US11888839
申请日：2007-08-02
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Frederic Christian Marc Hayem , Vafa James Rakshani , Hooman Darabi
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Claude G. Hayek , Frederic Christian Marc Hayem , Vafa James Rakshani , Hooman Darabi
IPC分类号： H04M1/00 , H04B1/38
CPC分类号： H04B1/406
摘要： 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.
摘要翻译：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。

10. 发明申请

US20110169714A1 Configurable Antenna Assembly 有权
标题翻译：可配置天线组件
公开(公告)号：US20110169714A1
公开(公告)日：2011-07-14
申请号：US13073877
申请日：2011-03-28
申请人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran
发明人： Ahmadreza (Reza) Rofougaran , Maryam Rofougaran
IPC分类号： H01Q21/28
CPC分类号： H04B7/0613 , H01Q3/26 , H04B7/0837 , H04B7/10
摘要： A configurable antenna assembly includes an antenna structure and a configurable antenna interface. The antenna structure is operable, in a first mode, to provide a first antenna structure and a second antenna structure, wherein the first antenna structure receives an inbound radio frequency (RF) signal and the second antenna structure transmits an outbound RF signal. The configurable antenna interface is operable in the first mode to provide a first antenna interface and a second antenna interface, wherein the first antenna interface is configured in accordance with a receive adjust signal to adjust at least one of phase and amplitude of the inbound RF signal, and wherein the second antenna interface is configured in accordance with a transmit adjust signal to adjust at least one of phase and amplitude of the outbound RF signal.
摘要翻译：可配置的天线组件包括天线结构和可配置的天线接口。天线结构在第一模式中可操作地提供第一天线结构和第二天线结构，其中第一天线结构接收入站射频（RF）信号，并且第二天线结构发射出站RF信号。可配置天线接口可在第一模式中操作以提供第一天线接口和第二天线接口，其中第一天线接口根据接收调整信号配置以调整入站RF信号的相位和幅度中的至少一个，并且其中所述第二天线接口根据发射调整信号来配置以调整所述出站RF信号的相位和幅度中的至少一个。

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