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    Proximity Coupling Without Ohmic Contact and Applications Thereof
    61.
    发明申请
    Proximity Coupling Without Ohmic Contact and Applications Thereof 有权
    没有欧姆接触的接近耦合及其应用

    公开(公告)号：US20110183610A1

    公开(公告)日：2011-07-28

    申请号：US12877942

    申请日：2010-09-08

    申请人： Jesus Alfonso CASTANEDA ,  Arya Reza Behzad ,  Michael Boers ,  Ahmadreza (Reza) Rofougaran ,  Sam Ziqun Zhao

    发明人： Jesus Alfonso CASTANEDA ,  Arya Reza Behzad ,  Michael Boers ,  Ahmadreza (Reza) Rofougaran ,  Sam Ziqun Zhao

    IPC分类号： H04B5/00

    CPC分类号： G06F9/50 ,  H04B5/0037 ,  H04B7/10 ,  H04B7/26 ,  H04W4/80 ,  H04W84/18 ,  Y10T307/492

    摘要： Disclosed herein are systems, apparatuses, and methods for providing a proximity coupling without Ohmic contact. Such a system includes a plurality of wireless-enabled components (WECs) that are wirelessly coupled to each other. Each WEC includes a metal-based element, a substrate, and a semiconductor layer that separates the metal-based element from the substrate. A signal is configured to be transmitted via a proximity coupling (e.g., a magnetic coupling, an electric coupling, and/or an electromagnetic coupling) between the metal-based element and the substrate without an Ohmic contact between the metal-based element and the substrate. In an example, a first subset of the plurality of the WECs is co-located on a first chip, and a second subset of the plurality of the WECs is co-located on a second chip. The first chip and the second chip may be located in a single device or in separate devices.

    摘要翻译： 本文公开了用于在没有欧姆接触的情况下提供接近耦合的系统，装置和方法。 这样的系统包括彼此无线耦合的多个无线功能组件（WEC）。 每个WEC包括金属基元件，衬底和将金属基元件与衬底分离的半导体层。 信号被配置为通过金属基元件和衬底之间的邻近耦合（例如，磁耦合，电耦合和/或电磁耦合）传输，而在金属基元件和衬底之间没有欧姆接触 基质。 在一个示例中，多个WEC的第一子集共同位于第一芯片上，并且多个WEC的第二子集共同位于第二芯片上。 第一芯片和第二芯片可以位于单个设备中或者位于单独的设备中。

    Creating A System On The Fly And Applications Thereof
    62.
    发明申请
    Creating A System On The Fly And Applications Thereof 有权
    在飞行中创建系统及其应用

    公开(公告)号：US20110183604A1

    公开(公告)日：2011-07-28

    申请号：US12877938

    申请日：2010-09-08

    申请人： Ahmadreza (Reza) ROFOUGARAN ,  Arya Reza Behzad ,  Michael Boers ,  Jesus Alfonso Castaneda ,  Sam Ziqun Zhao

    发明人： Ahmadreza (Reza) ROFOUGARAN ,  Arya Reza Behzad ,  Michael Boers ,  Jesus Alfonso Castaneda ,  Sam Ziqun Zhao

    IPC分类号： H04H20/71

    CPC分类号： G06F9/50 ,  H04B5/0037 ,  H04B7/10 ,  H04B7/26 ,  H04W4/80 ,  H04W84/18 ,  Y10T307/492

    摘要： Disclosed herein are systems, apparatuses, and methods for creating a system of wireless-enabled components (WECs). Such a system includes a server and a plurality of wireless-enabled component (WECs). Each WEC includes a functional resource (e.g., a processing resource and/or a memory resource) and is configured for wireless communication with the server and one or more other WECs. A first WEC is configured to wirelessly upload, to the server, an availability of the functional resource of the first WEC. The first WEC is further configured to wirelessly download, from the server, a linking resource for linking with one or more of the plurality of WECs. The plurality of WECs may be located on a single chip, on multiple chips of a single device, or on multiple chips of multiple devices.

    摘要翻译： 这里公开了用于创建无线组件（WEC）的系统的系统，设备和方法。 这样的系统包括服务器和多个无线使能组件（WEC）。 每个WEC包括功能资源（例如，处理资源和/或存储器资源），并且被配置用于与服务器和一个或多个其他WEC的无线通信。 第一WEC被配置为向服务器无线地上传第一WEC的功能资源的可用性。 第一WEC还被配置为从服务器无线地下载链接资源，用于与多个WEC中的一个或多个相关联。 多个WEC可以位于单个芯片上，在单个设备的多个芯片上，或者位于多个设备的多个芯片上。

    GAIN INDEX BASED RADIO CALIBRATION
    64.
    发明申请
    GAIN INDEX BASED RADIO CALIBRATION 有权
    基于增益指数的无线电校准

    公开(公告)号：US20100273431A1

    公开(公告)日：2010-10-28

    申请号：US12431231

    申请日：2009-04-28

    申请人： Colin Fraser ,  Mark Gonikberg ,  Arya Reza Behzad

    发明人： Colin Fraser ,  Mark Gonikberg ,  Arya Reza Behzad

    IPC分类号： H04B1/06 ,  H04B17/00 ,  H04B1/04

    CPC分类号： H04B1/0028 ,  H03F1/3241 ,  H04B1/0475 ,  H04B17/11 ,  H04B2001/0425

    摘要： A wireless device includes an antenna, Radio Frequency (RF) circuitry, and baseband processing circuitry. The baseband processing circuitry couples to the RF circuitry and is operable to determine operational calibrations settings that may include pre-distortion characteristics and RF signal path settings, both of which are determined via calibration operations. The calibration operations are initiated when an operational value of the wireless device compares unfavorably to at least one operational threshold. Monitoring circuitry coupled to the RF circuitry and to the baseband processing circuitry monitors operational characteristics of the RF circuitry. Calibration operations may be initiated based upon RF circuitry temperature, supply voltage, PA current, PA gain input level/average, among other triggers.

    摘要翻译： 无线设备包括天线，射频（RF）电路和基带处理电路。 基带处理电路耦合到RF电路，并且可操作以确定可能包括预失真特性和RF信号路径设置的操作校准设置，这两者均通过校准操作确定。 当无线设备的操作值不利于至少一个操作阈值时，启动校准操作。 耦合到RF电路和基带处理电路的监控电路监视RF电路的操作特性。 校准操作可以基于RF电路温度，电源电压，PA电流，PA增益输入电平/平均值等触发。

    MULTIPLE FREQUENCY BAND MULTIPLE STANDARD INFORMATION SIGNAL MODULAR BASEBAND PROCESSING MODULE
    65.
    发明申请
    MULTIPLE FREQUENCY BAND MULTIPLE STANDARD INFORMATION SIGNAL MODULAR BASEBAND PROCESSING MODULE 审中-公开
    多频段多标准信号信号模块化基带处理模块

    公开(公告)号：US20100261500A1

    公开(公告)日：2010-10-14

    申请号：US12506732

    申请日：2009-07-21

    申请人： Jeyhan Karaoguz ,  Arya Reza Behzad ,  David Rosmann ,  Brima B. Ibrahim ,  Vinko Erceg ,  John Walley

    发明人： Jeyhan Karaoguz ,  Arya Reza Behzad ,  David Rosmann ,  Brima B. Ibrahim ,  Vinko Erceg ,  John Walley

    IPC分类号： H04M1/00 ,  H04B1/26 ,  H04B1/04

    CPC分类号： H04B1/001 ,  H04B1/0082

    摘要： A wireless device includes processing circuitry and Radio Frequency (RF) receiver and transmitter sections. An antenna transmits and receives a Radio Frequency (RF) Multiple Frequency Bands Multiple Standards (MFBMS) signal having a plurality of RF information signals within respective information signal frequency bands. The receiver/transmitter sections down-convert/up-convert between the RF MFBMS signal and a corresponding baseband/low Intermediate Frequency (BB/IF) information signal based upon at least one shift frequency. During receipt, the processing circuitry enables a set of information signal modules corresponding to the set of information signals to service receipt and extraction of data from the set of BB/IF information signals using the enabled set of information signal modules. During transmission, the processing circuitry enables a set of information signal modules corresponding to the set of information signals and produces an outgoing BB/IF MFBMS signal. The processing circuitry further determines the at least one shift frequency, which varies over time.

    摘要翻译： 无线设备包括处理电路和射频（RF）接收机和发射机部分。 天线在相应的信息信号频带内发射和接收具有多个RF信息信号的射频（RF）多频带多标准（MFBMS）信号。 基于至少一个移位频率，接收机/发射机部分在RF MFBMS信号和相应的基带/低中频（BB / IF）信息信号之间进行下变频/上变频。 在接收期间，处理电路使得能够使用一组信息信号模块来对应于该组信息信号的一组信息信号模块来服务于从一组BB / IF信息信号接收和提取数据。 在传输期间，处理电路使能与一组信息信号相对应的一组信息信号模块，并产生输出BB / IF MFBMS信号。 处理电路还确定随时间变化的至少一个移位频率。

    MULTIPLE FREQUENCY BAND INFORMATION SIGNAL UNIVERSAL FRONT END
    66.
    发明申请
    MULTIPLE FREQUENCY BAND INFORMATION SIGNAL UNIVERSAL FRONT END 审中-公开
    多频段信号信号通用前端

    公开(公告)号：US20100261437A1

    公开(公告)日：2010-10-14

    申请号：US12550542

    申请日：2009-08-31

    申请人： Arya Reza Behzad ,  Brima B. Ibrahim ,  David Rosmann ,  Jeyhan Karoaguz ,  Vinko Erceg ,  John Walley

    发明人： Arya Reza Behzad ,  Brima B. Ibrahim ,  David Rosmann ,  Jeyhan Karoaguz ,  Vinko Erceg ,  John Walley

    IPC分类号： H04B1/40

    CPC分类号： H04B1/005 ,  H04B1/0003

    摘要： A wireless device includes processing circuitry, a receiver section, a transmitter section, and an antenna. The processing circuitry determines a set of information signals of a RF Multiple Frequency Bands Multiple Standards (MFBMS) signal. The receiver section includes a plurality of receive paths, each having down-conversion circuitry that down-converts a portion of the RF MFBMS signal by a respective shift frequency to produce a corresponding baseband/low Intermediate Frequency (BB/IF) information signal. A combiner combines the plurality of BB/IF information signals to form a BB/IF MFBMS signal, from which the processing circuitry extracts data. The transmitter section includes a plurality of transmit paths, each having up-conversion circuitry operable to up-convert a respective BB/IF information signal received from the processing circuitry by a respective shift frequency to produce a corresponding RF information signal and a combiner that combines the RF information signals to form a RF MFBMS signal.

    摘要翻译： 无线设备包括处理电路，接收机部分，发射机部分和天线。 处理电路确定RF多频带多标准（MFBMS）信号的一组信息信号。 接收器部分包括多个接收路径，每个接收路径具有下变频电路，其将RF MFBMS信号的一部分下变频相应的移位频率以产生相应的基带/低中频（BB / IF）信息信号。 组合器组合多个BB / IF信息信号以形成BB / IF MFBMS信号，处理电路从该信号提取数据。 发射机部分包括多个发射路径，每个发射路径具有上转换电路，其可操作以将从处理电路接收的相应BB / IF信息信号上变频相应的移位频率以产生对应的RF信息信号和组合器 RF信息信号以形成RF MFBMS信号。

    DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATION
    67.
    发明申请
    DIRECT CONVERSION RF TRANSCEIVER FOR WIRELESS COMMUNICATION 有权
    直接转换射频收发器进行无线通信

    公开(公告)号：US20100248670A1

    公开(公告)日：2010-09-30

    申请号：US12795569

    申请日：2010-06-07

    申请人： Zhongming Shi ,  Ahmadreza (Reza) Rofougaran ,  Arya Reza Behzad

    发明人： Zhongming Shi ,  Ahmadreza (Reza) Rofougaran ,  Arya Reza Behzad

    IPC分类号： H04B1/06

    CPC分类号： H03G3/3042 ,  H03J7/04 ,  H04B1/04 ,  H04B1/30 ,  H04B1/408 ,  H04B2001/0416

    摘要： A single chip radio transceiver includes circuitry that enables received wideband RF signals to be down converted to base band frequencies and base band signals to be up converted to wideband RF signals prior to transmission without requiring conversion to an intermediate frequency. The circuitry includes a low noise amplifier, automatic frequency control circuitry for aligning the LO frequency with the frequency of the received RF signals, signal power measuring circuitry for measuring the signal to signal and power ratio and for adjusting frontal and rear amplification stages accordingly, and finally, filtering circuitry to filter high and low frequency interfering signals including DC offset.

    摘要翻译： 单芯片无线电收发机包括使接收的宽带RF信号下变频到基带频率和基带信号在传输之前被上转换成宽带RF信号的电路，而不需要转换到中频。 该电路包括一个低噪声放大器，自动频率控制电路，用于将LO频率与接收到的RF信号的频率对准，信号功率测量电路，用于测量信号与信号和功率比，并相应地调整正面和后置放大级;以及 最后，滤波电路对高频和低频干扰信号进行滤波，包括直流偏移。

    Cascode CMOS RF power amplifier with programmable feedback cascode bias under multiple supply voltages
    68.
    发明授权
    Cascode CMOS RF power amplifier with programmable feedback cascode bias under multiple supply voltages 有权
    Cascode CMOS射频功率放大器，具有可编程的反馈共源共栅偏置电压

    公开(公告)号：US07786807B1

    公开(公告)日：2010-08-31

    申请号：US12428616

    申请日：2009-04-23

    申请人： Mingyuan Li ,  Ali Afsahi ,  Arya Reza Behzad

    发明人： Mingyuan Li ,  Ali Afsahi ,  Arya Reza Behzad

    IPC分类号： H03F3/04

    CPC分类号： H03F1/0261 ,  H03F1/0244 ,  H03F1/0272 ,  H03F1/223 ,  H03F3/193 ,  H03F2200/61

    摘要： A Radio Frequency (RF) cascode power amplifier operates with differing battery supply voltages. A transconductance stage has a transistor with an RF signal input at its gate. A cascode stage has at least one cascode transistor, the cascode stage coupled in series with the transconductance stage between a battery voltage node and ground, the cascode stage having an RF signal output at the battery voltage node and at least one bias input to the at least one cascode transistor. Cascode bias feedback circuitry applies fixed bias voltage(s) to the at least one two bias inputs for a low battery voltage and applies feedback bias voltage(s) to the at least two bias inputs for a high battery voltage, the feedback bias voltage(s) based upon a voltage of the battery voltage node. More than two differing battery supply voltages are supported.

    摘要翻译： 射频（RF）共源共栅功率放大器以不同的电池电压工作。 跨导级具有在其栅极处输入RF信号的晶体管。 共源共栅级具有至少一个共源共栅晶体管，所述共源共栅级与电池电压节点和地之间的跨导级串联耦合，所述共源共栅级在电池电压节点处具有RF信号输出和至少一个偏置输入到 至少一个共源共栅晶体管。 串联偏压反馈电路为低电池电压向至少一个两个偏置输入端施加固定偏置电压，并且对于高电池电压将反馈偏置电压施加到至少两个偏置输入端，反馈偏置电压（ s）基于电池电压节点的电压。 支持两种不同的电池电源电压。

    MANAGEMENT UNIT WITH LOCAL AGENT
    70.
    发明申请
    MANAGEMENT UNIT WITH LOCAL AGENT 有权
    管理单位与本地代理

    公开(公告)号：US20100111052A1

    公开(公告)日：2010-05-06

    申请号：US12264459

    申请日：2008-11-04

    申请人： Vinko Erceg ,  David John Rosmann ,  Brima B. Ibrahim ,  Jeyhan Karaoguz ,  John Walley ,  Arya Reza Behzad

    发明人： Vinko Erceg ,  David John Rosmann ,  Brima B. Ibrahim ,  Jeyhan Karaoguz ,  John Walley ,  Arya Reza Behzad

    IPC分类号： H04W92/00

    CPC分类号： H04W72/0413 ,  H04L5/14 ,  H04W64/00 ,  H04W72/00 ,  H04W72/04 ,  H04W88/06 ,  H04W92/02

    摘要： A management unit manages a plurality of multiservice communication devices capable of communicating via a plurality of networks. The management unit includes a device interface for facilitating a bidirectional data communication with the plurality of multiservice communication devices via a wireless control channel, the bidirectional data communication including outbound control data sent to at least one of the plurality of multiservice communication devices and inbound control data received from at least one of the plurality of multiservice communication devices via either a logical or physical control channel. A network interface receives network resource data from the plurality of networks. A management processing unit includes a local agent that gathers environmental data, wherein the management processing unit processes the inbound control data, the environmental data and the network resource data and that generates the outbound control data in response thereto.

    摘要翻译： 管理单元管理能够经由多个网络进行通信的多个多业务通信设备。 管理单元包括用于便于经由无线控制信道与多个多业务通信设备进行双向数据通信的设备接口，所述双向数据通信包括发送到多个多业务通信设备中的至少一个的出站控制数据和入站控制数据 通过逻辑或物理控制信道从多个多业务通信设备中的至少一个接收。 网络接口从多个网络接收网络资源数据。 管理处理单元包括收集环境数据的本地代理，其中管理处理单元处理入站控制数据，环境数据和网络资源数据，并响应于此生成出站控制数据。