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1. 发明授权

US06694127B2 Method and apparatus for performing on-going gain calibrating in a communication system 有权
标题翻译：用于在通信系统中执行正在进行的增益校准的方法和装置
公开(公告)号：US06694127B2
公开(公告)日：2004-02-17
申请号：US10117421
申请日：2002-04-04
申请人： Eli Yona , Haim Weissman
发明人： Eli Yona , Haim Weissman
IPC分类号： H04B1700
CPC分类号： H04W52/0206 , H04W16/26 , H04W52/52 , H04W88/085 , Y02D70/00
摘要： A method and apparatus for performing on-going calibration of a communication system in which a master system unit is coupled to one or more remote units via a relatively long wireline. On the forward link, measurements are made of at the input to the master system unit and the output of each remote unit. On the reverse link, the input to the remote unit is and the output from the master unit is measured when there is a dominant signal applied to one of the remote units. These measurements are made for a controlled signal during an initialization process and during normal operation. A reference gain for the system is determined from the measurements made during initialization. The gain of the system during normal operation is then dynamically compared to the reference gain of the system. A control signal is generated based on the difference between the reference gain and the current gain under normal operation. The control signal is used to adjust the current gain to maintain a gain value that is within a predetermined range of the reference gain.
摘要翻译：一种用于执行通信系统的持续校准的方法和装置，其中主系统单元经由相对长的有线线耦合到一个或多个远程单元。在前向链路上，对主系统单元的输入和每个远程单元的输出进行测量。在反向链路上，当向其中一个远程单元施加主导信号时，对远程单元的输入进行测量，并测量主单元的输出。在初始化过程中和正常操作期间，对受控信号进行这些测量。系统的参考增益是根据初始化期间的测量值确定的。然后在正常运行期间系统的增益与系统的参考增益动态比较。基于正常工作时的基准增益与电流增益的差异产生控制信号。控制信号用于调整电流增益以保持在参考增益的预定范围内的增益值。

2. 发明授权

US08515339B2 Method and an apparatus for installing a communication system using active combiner/splitters 失效
公开(公告)号：US08515339B2
公开(公告)日：2013-08-20
申请号：US10144001
申请日：2002-05-10
申请人： Eli Yona , Haim Weissman
发明人： Eli Yona , Haim Weissman
IPC分类号： H04B3/36 , H04B7/14
CPC分类号： H04W88/085
摘要： A method and apparatus that allows off-the-shelf equipment to be installed in a wide range of physical sites having a wide range of distances between a master system unit and each of a plurality of remote units. The master system unit has an integrated active combiner/splitter. The active combiner/splitter provides bi-directional gain or attenuation in each of the individual inputs/outputs to allow control of the signal level.

3. 发明授权

US08509709B2 Consumer electronic device having a distributed form factor millimeter wave receiver and transmitter 有权
标题翻译：具有分布式形状因子毫米波接收器和发射器的消费电子设备
公开(公告)号：US08509709B2
公开(公告)日：2013-08-13
申请号：US12536941
申请日：2009-08-06
申请人： Daniel Rettig , Eli Yona , Jorge Myszne
发明人： Daniel Rettig , Eli Yona , Jorge Myszne
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04B7/26 , H01Q1/22 , H01Q3/24 , H01Q9/285 , Y10T29/49826
摘要： A consumer electronic device having distributed form factor millimeter wave receiver and transmitter comprising a first motherboard part including a baseband module; a second motherboard part including a receive (RX) active antenna, wherein the RX active antenna is connected to the baseband module using a pair of cables; and a third motherboard part including a transmit (TX) active antenna, wherein the TX active antenna is connected to the baseband module using a pair of cables.
摘要翻译：一种具有分布式形状因子毫米波接收器和发射器的消费电子设备，包括：第一主板部件，包括基带模块; 包括接收（RX）有源天线的第二主板部分，其中所述RX有源天线使用一对电缆连接到所述基带模块; 以及包括发射（TX）有源天线的第三主板部分，其中所述TX有源天线使用一对电缆连接到所述基带模块。

4. 发明授权

US07826802B2 Estimation of received signal strength 有权
标题翻译：接收信号强度估计
公开(公告)号：US07826802B2
公开(公告)日：2010-11-02
申请号：US12243209
申请日：2008-10-01
申请人： Jeremy M. Stein , Eli Yona , Haim Weissman , Michael Leviant
发明人： Jeremy M. Stein , Eli Yona , Haim Weissman , Michael Leviant
IPC分类号： H04B1/00
CPC分类号： H04B17/382 , H04B17/318
摘要： A method for estimating a size of reverse link resources provided by a base-station transceiver system (BTS), including performing respective first, second, and third measurements of first, second, and third signal strengths received at the BTS. The method also includes comparing the first measurement with the second measurement so as to determine an initial minimum signal strength, and adding at a predetermined time an aging value to the initial minimum signal strength so as to form an updated minimum signal strength. The method further includes forming a comparison between the updated minimum signal strength and the third measurement, determining from the comparison a minimum of the updated minimum signal strength and the third measurement to be a minimum received signal strength, and determining the size of the reverse link resources provided by the BTS in response to the minimum received signal strength.
摘要翻译：一种用于估计由基站收发器系统（BTS）提供的反向链路资源的大小的方法，包括执行在BTS处接收的第一，第二和第三信号强度的相应的第一，第二和第三测量。该方法还包括将第一测量与第二测量进行比较，以便确定初始最小信号强度，并且在预定时间将老化值与初始最小信号强度相加以形成更新的最小信号强度。该方法还包括形成更新的最小信号强度和第三测量之间的比较，从比较中确定更新的最小信号强度的最小值和作为最小接收信号强度的第三测量值，以及确定反向链路的大小由BTS响应于最小接收信号强度提供的资源。

5. 发明申请

US20100035561A1 Consumer Electronic Device Having A Distributed Form Factor Millimeter Wave Receiver and Transmitter 有权
标题翻译：具有分布式形状因子的消费电子设备毫米波接收器和发射器
公开(公告)号：US20100035561A1
公开(公告)日：2010-02-11
申请号：US12536941
申请日：2009-08-06
申请人： Daniel RETTIG , Eli YONA , Jorge MYSZNE
发明人： Daniel RETTIG , Eli YONA , Jorge MYSZNE
IPC分类号： H04B1/38
CPC分类号： H04B7/26 , H01Q1/22 , H01Q3/24 , H01Q9/285 , Y10T29/49826
摘要： A consumer electronic device having distributed form factor millimeter wave receiver and transmitter comprising a first motherboard part including a baseband module; a second motherboard part including a receive (RX) active antenna, wherein the RX active antenna is connected to the baseband module using a pair of cables; and a third motherboard part including a transmit (TX) active antenna, wherein the TX active antenna is connected to the baseband module using a pair of cables.
摘要翻译：一种具有分布式形状因子毫米波接收器和发射器的消费电子设备，包括：第一主板部件，包括基带模块; 包括接收（RX）有源天线的第二主板部分，其中所述RX有源天线使用一对电缆连接到所述基带模块; 以及包括发射（TX）有源天线的第三主板部分，其中所述TX有源天线使用一对电缆连接到所述基带模块。

6. 发明授权

US06801760B2 Control of receiver immunity to interference by controlling linearity 有权
标题翻译：通过控制线性控制接收器对干扰的抗扰度
公开(公告)号：US06801760B2
公开(公告)日：2004-10-05
申请号：US09916375
申请日：2001-07-26
申请人： James A. Hutchison , Eli Yona , Graham Smith
发明人： James A. Hutchison , Eli Yona , Graham Smith
IPC分类号： H04B104
CPC分类号： H04B1/109 , H04B1/1027
摘要： A radio receiver has a low noise amplifier. The low noise amplifier is enabled. If a predicted level of interference is expected to produce an acceptable bit error rate or other signal error measurement, the low noise amplifier is set to a “low” linearity level. If the predicted level of interference is not expected to be acceptable, the low noise amplifier is adjusted to a “high” level of linearity. The level of linearity required is determined by checking one or more prediction criteria: the mobile station's current operating mode, the strength of a received signal, the strength of a signal transmitted by the mobile station, the current level of interference, an acceptable level of interference, and whether the low noise amplifier is enabled or bypassed. Each of the prediction criteria may not be weighted equally. The determination is repeated as the prediction criteria change.
摘要翻译：无线电接收机具有低噪声放大器。低噪声放大器使能。如果预期的干扰水平预期产生可接受的误码率或其他信号误差测量，则将低噪声放大器设置为“低”线性度。如果预测的干扰水平预计不可接受，则将低噪声放大器调整为“高”线性度。通过检查一个或多个预测标准来确定所需的线性度：移动台的当前操作模式，接收信号的强度，由移动台发送的信号的强度，当前的干扰水平，可接受的等级干扰，低噪声放大器是否使能或旁路。预测标准中的每一个可能不能平均加权。随着预测标准的变化，重复确定。

7. 发明授权

US07039357B2 Diversity coverage 失效
公开(公告)号：US07039357B2
公开(公告)日：2006-05-02
申请号：US09892365
申请日：2001-06-26
申请人： Haim Weissman , Eli Yona
发明人： Haim Weissman , Eli Yona
IPC分类号： H04B7/14
CPC分类号： H04B7/2609 , H04B7/02 , H04B7/10
摘要： A method for wireless communication, including positioning a first plurality of slave transceivers within a region and positioning a second plurality of slave transceivers within the region in positions spatially separated from the positions of the first plurality of slave transceivers. The method further includes receiving at the first plurality and at the second plurality of slave transceivers a reverse radio frequency (RF) signal generated by a mobile transceiver within the region and generating respective first and second slave signals responsive thereto. The method also includes conveying the first and second slave signals separately to a base transceiver station (BTS) external to the region, and processing the first and second slave signals conveyed to the BTS so as to recover information contained in the reverse RF signal generated within the region.

8. 发明授权

US06501942B1 In-building radio-frequency coverage 有权
标题翻译：室内射频覆盖
公开(公告)号：US06501942B1
公开(公告)日：2002-12-31
申请号：US09430616
申请日：1999-10-29
申请人： Haim Weissman , Eli Yona
发明人： Haim Weissman , Eli Yona
IPC分类号： H04B336
CPC分类号： H04W88/08 , H04B7/0817 , H04B7/155 , H04W16/26
摘要： Repeater apparatus for conveying a radio-frequency (RF) signal into an environment closed-off to the RF signal, including a master transceiver unit having a master port which receives the RF signal, a local oscillator (LO), which generates a LO signal at a LO frequency, and a frequency divider which divides the LO frequency of the LO signal by an integer to produce a divided LO signal. The master transceiver unit also includes a master mixer coupled to the master port and the divider which generates an intermediate-frequency (IF) signal responsive to the RF signal and the LO signal. The apparatus includes one or more slave transceiver units, each unit positioned within the environment closed-off to the RF signal and including a frequency multiplier which generates a recovered LO signal at the LO frequency by multiplying the frequency of the divided LO signal by the integer, a slave mixer coupled to the multiplier which generates a recovered RF signal responsive to the recovered LO signal and the IF signal, and a slave port coupled to the slave mixer which receives the recovered RF signal therefrom and transmits the recovered RF signal into the closed-off environment. The apparatus further includes one or more cables coupled between the master transceiver unit and the one or more slave transceiver units which convey the IF signal and the divided LO signal between the master transceiver unit and the one or more slave transceiver units.
摘要翻译：用于将射频（RF）信号传送到RF信号封闭环境的中继器装置，包括具有接收RF信号的主端口的主收发器单元，产生LO信号的本地振荡器（LO）以及分频器，其将LO信号的LO频率除以整数以产生分频的LO信号。主收发器单元还包括耦合到主端口和分频器的主混频器，其产生响应于RF信号和LO信号的中频（IF）信号。该装置包括一个或多个从收发器单元，每个单元位于环境中关闭到RF信号的环境中，并且包括频率乘法器，其通过将分频的LO信号的频率乘以整数来产生LO频率的恢复的LO信号耦合到乘法器的从混合器，其响应于恢复的LO信号和IF信号产生恢复的RF信号，以及从端口，耦合到从混合器，从属混合器从其接收恢复的RF信号，并将恢复的RF信号发送到闭合关闭环境。该装置还包括耦合在主收发器单元和一个或多个从收发器单元之间的一个或多个电缆，其在主收发器单元和一个或多个从属收发器单元之间传送IF信号和分频LO信号。

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