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    Device, system and method of wireless communication over a plurality of wireless communication frequency channels
    5.
    发明授权
    Device, system and method of wireless communication over a plurality of wireless communication frequency channels 有权
    多个无线通信频道上的无线通信的装置，系统和方法

    公开(公告)号：US09154078B2

    公开(公告)日：2015-10-06

    申请号：US12977382

    申请日：2010-12-23

    申请人： Rotem Banin ,  Ofir Degani

    发明人： Rotem Banin ,  Ofir Degani

    IPC分类号： H04B1/40 ,  H01Q11/12 ,  H04B1/04 ,  H04B1/10 ,  H03C1/60

    CPC分类号： H03C1/60

    摘要： Some demonstrative embodiments include devices, systems and/or methods of wireless communication over a plurality of wireless communication frequency channels. For example, a wireless communication device may include a frequency source to generate a source frequency signal; a plurality of local-oscillator (LO) generators to generate a respective plurality of different carrier signal frequencies based on the source frequency signal; and a plurality of radio-frequency (RF) paths to simultaneously communicate over the plurality of carrier signal frequencies, respectively.

    摘要翻译： 一些演示实施例包括在多个无线通信频率信道上的无线通信的设备，系统和/或方法。 例如，无线通信设备可以包括用于生成源频率信号的频率源; 多个本地振荡器（LO）发生器，用于基于源频率信号产生相应的多个不同的载波信号频率; 以及分别在多个载波信号频率上同时通信的多个射频（RF）路径。

    METHODS AND SYSTEMS TO COMPENSATE FOR NON-LINEARITY OF A STOCHASTIC SYSTEM
    7.
    发明申请
    METHODS AND SYSTEMS TO COMPENSATE FOR NON-LINEARITY OF A STOCHASTIC SYSTEM 有权
    补偿系统非线性的方法和系统

    公开(公告)号：US20150074156A1

    公开(公告)日：2015-03-12

    申请号：US14022683

    申请日：2013-09-10

    申请人： Ofir Degani ,  Ashoke Ravi ,  Hasnain Lakdawala

    发明人： Ofir Degani ,  Ashoke Ravi ,  Hasnain Lakdawala

    IPC分类号： G06F5/00 ,  G06F17/18

    CPC分类号： G06F5/00 ,  G04F10/005 ,  H03L7/085 ,  H03L2207/50 ,  H03M1/1014 ,  H03M1/1033

    摘要： Determination of digital compensation to compensate for non-linearity of stochastic system configured to sample a phase difference, based on statistical analysis of calibration data generated by the stochastic system in response to a linear phase ramp. The stochastic system may include a set of stochastic sampler circuits to sample a phase difference at periodic events, and calibration data may include a digital value of set of stochastic samples for each of multiple events. The calibration data may include sequences of the digital values in which the digital values increment over a range of the stochastic system (i.e., between saturation states of the stochastic system). Statistical analysis may include histogram analysis to estimate the probability distribution of the calibration data. The stochastic system may be configured as part of a time-to-digital converter, which may be configured within a feedback loop of a digitally controllable phase lock loop.

    摘要翻译： 基于随机系统响应于线性相位斜坡生成的校准数据的统计分析，确定数字补偿以补偿配置为采样相位差的随机系统的非线性。 随机系统可以包括一组随机采样器电路，以在周期性事件中采样相位差，并且校准数据可以包括多个事件中的每一个的随机样本集合的数字值。 校准数据可以包括数字值的序列，其中数字值在随机系统的范围（即，随机系统的饱和状态之间）增加。 统计分析可以包括直方图分析来估计校准数据的概率分布。 随机系统可以被配置为时间 - 数字转换器的一部分，其可以配置在数字可控锁相环的反馈回路内。

    MULTI-PHASE VOLTAGE-CONTROLLED OSCILLATOR
    8.
    发明申请
    MULTI-PHASE VOLTAGE-CONTROLLED OSCILLATOR 有权
    多相电压控制振荡器

    公开(公告)号：US20140306772A1

    公开(公告)日：2014-10-16

    申请号：US13996518

    申请日：2011-12-19

    申请人： Rotem Banin ,  Ofir Degani ,  Eran Socher

    发明人： Rotem Banin ,  Ofir Degani ,  Eran Socher

    IPC分类号： H03B27/00

    CPC分类号： H03B27/00 ,  H03B5/1852 ,  H03K3/0315

    摘要： Embodiments provide a multi-phase voltage controlled oscillator (VCO) that produces a plurality of out-put signals having a common frequency and different phases. In one embodiment, the VCO may include a passive conductive structure having a first ring and a plurality of taps spaced around the first ring. The VCO may further include a capacitive load coupled to the passive conductive structure, one or more feedback structures coupled between a pair of opposing taps of the plurality of taps, and one or more current injection devices coupled between a pair of adjacent taps of the plurality of taps.

    摘要翻译： 实施例提供一种多相压控振荡器（VCO），其产生具有共同频率和不同相位的多个输出信号。 在一个实施例中，VCO可以包括具有第一环和围绕第一环分开的多个抽头的无源导电结构。 VCO还可以包括耦合到无源导电结构的电容性负载，耦合在多个抽头中的一对相对抽头之间的一个或多个反馈结构，以及耦合在多个抽头中的一对相邻抽头之间的一个或多个电流注入装置 的水龙头。

    INTEGRATED TRANSMIT/RECEIVE SWITCH
    9.
    发明申请
    INTEGRATED TRANSMIT/RECEIVE SWITCH 审中-公开
    集成发射/接收开关

    公开(公告)号：US20140161160A1

    公开(公告)日：2014-06-12

    申请号：US14183059

    申请日：2014-02-18

    申请人： Tzvi Maimon ,  Ofir Degani

    发明人： Tzvi Maimon ,  Ofir Degani

    IPC分类号： H04B1/44

    CPC分类号： H04B1/48 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/44 ,  H04W88/06

    摘要： An apparatus comprises a transmit network to transmit an input from a first amplifier to an antenna, a receive network to provide an input from an antenna to a second amplifier, a first switch to selectively decouple the transmit network from the antenna, and a second switch to selectively decouple the receive network from the antenna. Other embodiments may be described.

    摘要翻译： 一种装置包括：传输网络，用于将输入从第一放大器传输到天线;接收网络，用于提供从天线到第二放大器的输入;第一开关，用于选择性地将发射网络与天线分离;以及第二开关 以选择性地将接收网络与天线分离。 可以描述其他实施例。

    Device, system and method of detecting transmitter power
    10.
    发明授权
    Device, system and method of detecting transmitter power 有权
    检测发射机功率的装置，系统和方法

    公开(公告)号：US08731494B2

    公开(公告)日：2014-05-20

    申请号：US13535430

    申请日：2012-06-28

    申请人： Emanuel Cohen ,  Amichay Israel ,  Ofir Degani ,  Nir Tsur

    发明人： Emanuel Cohen ,  Amichay Israel ,  Ofir Degani ,  Nir Tsur

    IPC分类号： H03C1/62 ,  H04B17/00

    CPC分类号： H04B17/21 ,  H04B17/102

    摘要： Some demonstrative embodiments include devices, systems and/or methods of detecting transmitter power. For example, a device may include a power detection circuit, coupled by a first coupler to a transmit chain, to provide a first output representing a measured non-calibrated transmission power over the transmit chain; a reference circuit, coupled to a reference voltage by a second coupler, to provide a second output representing a measured reference coupling factor; and a calibrator to determine a calibrated transmission power over the transmit chain based on the first and second outputs.

    摘要翻译： 一些演示实施例包括检测发射机功率的设备，系统和/或方法。 例如，设备可以包括功率检测电路，其由第一耦合器耦合到发射链，以提供表示发射链上测量的未校准的发射功率的第一输出; 参考电路，通过第二耦合器耦合到参考电压，以提供表示测量的参考耦合因子的第二输出; 以及校准器，用于基于所述第一和第二输出来确定所述发射链上的经校准的发射功率。