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1. 发明申请

WO2010068604A3 ADAPTIVE CARTESIAN LOOP TRANSMITTER FOR BROADBAND AND OPTIMAL LOOP STABILITY ADJUSTMENT 审中-公开
标题翻译：适用于宽带的适应性卡特彼勒环路发送器和最佳环路稳定性调整
公开(公告)号：WO2010068604A3
公开(公告)日：2010-10-21
申请号：PCT/US2009067051
申请日：2009-12-08
申请人： MOTOROLA INC , BEN-AYUN MOSHE , BEN-SALMON AVI , GROSSMAN OVADIA , ROZENTAL MARK
发明人： BEN-AYUN MOSHE , BEN-SALMON AVI , GROSSMAN OVADIA , ROZENTAL MARK
IPC分类号： H03L7/08
CPC分类号： H03F1/32 , H03F1/34 , H03F3/189 , H03F3/24 , H03F2200/57 , H04B1/0475 , H04B2001/0433
摘要： An integrated circuit includes a linearizer circuit in which excessive delay is compensated. The linearizer circuit includes a power amplifier, forward and feedback paths, and a microprocessor. A signal from the power amplifier is routed by the forward path to be transmitted while a portion of the signal to be transmitted is routed back to the power amplifier via the feedback path. The microprocessor applies phase training signals to the forward path. The microprocessor uses the phase training signals to determine the amount of delay in the linearizer circuit and alters the frequency position of poles and zeros in the linearizer circuit to compensate for the delay. The gain of the linearizer circuit is also altered by the microprocessor depending on the measured delay.
摘要翻译：集成电路包括其中补偿过度延迟的线性化电路。线性化电路包括功率放大器，正向和反馈路径以及微处理器。来自功率放大器的信号由正向路径路由被发送，而待传输的信号的一部分经由反馈路径被路由回功率放大器。微处理器向前向路径施加相位训练信号。微处理器使用相位训练信号来确定线性化电路中的延迟量，并改变线性化电路中的极点和零点的频率位置以补偿延迟。线性化电路的增益也由微处理器根据测量的延迟而改变。

2. 发明申请

WO2010117582A2 IQ PHASE IMBALANCE CORRECTION METHOD IN CARTESIAN LINEARIZATION FEEDBACK PATH WITH DUAL PHASE SHIFTERS 审中-公开
标题翻译：智能相位校正方法在智能线性化反馈路径与双相位移
公开(公告)号：WO2010117582A2
公开(公告)日：2010-10-14
申请号：PCT/US2010027744
申请日：2010-03-18
申请人： MOTOROLA INC , ROZENTAL MARK , BEN-AYUN MOSHE , FRANCO RICARDO , GROSSMAN OVADIA , SALEM YANIV S
发明人： ROZENTAL MARK , BEN-AYUN MOSHE , FRANCO RICARDO , GROSSMAN OVADIA , SALEM YANIV S
IPC分类号： H04B1/04 , H04B7/005
CPC分类号： H03F3/24 , H03F1/345 , H03F2200/204 , H03F2200/336 , H03F2200/57 , H04L27/364
摘要： A communication device, transmitter, and system containing dual quadrature phase shifters and method of training the transmitter are provided. During training, a phase training module determines the phase imbalance in each of in-phase and quadrature Cartesian feedback paths. The phase training module provides control signals to each of in-phase and quadrature dual phase shifters to provide separate and independent phase corrections for the paths. During one training cycle, individual sessions are used to train the in-phase and quadrature dual phase shifters. The latter session uses the results of the former session to provide an initial value for the phase shift to be provided as a result of the latter session, thereby reducing the overall time used to train both the in-phase and quadrature dual phase shifters.
摘要翻译：提供了包含双正交移相器的通信设备，发射机和系统以及训练发射机的方法。在训练期间，相位训练模块确定每个同相和正交笛卡尔反馈路径中的相位不平衡。相位训练模块向每个同相和正交双相移器提供控制信号，以为路径提供单独和独立的相位校正。在一个训练周期中，单个会话用于训练同相和正交双相移器。后一会话使用前一会话的结果来提供作为后一会话的结果提供的相移的初始值，从而减少用于训练同相和正交双相移器的总时间。

3. 发明申请

WO2007059484A2 LINEAR RF TRANSMITTER AND METHOD OF OPERATION 审中-公开
标题翻译：线性RF发射器和操作方法
公开(公告)号：WO2007059484A2
公开(公告)日：2007-05-24
申请号：PCT/US2006060866
申请日：2006-11-14
申请人： MOTOROLA INC , BEN-AYUN MOSHE , GROSSMAN OVADIA , NIR SHAY , ROZENTAL MARK
发明人： BEN-AYUN MOSHE , GROSSMAN OVADIA , NIR SHAY , ROZENTAL MARK
IPC分类号： H03F1/26 , H03F1/02 , H03F1/06 , H03F1/32 , H03F3/24 , H04L27/36
CPC分类号： H03F1/0211 , H03C5/00 , H03F1/0205 , H03F1/32 , H03F1/3247 , H03F1/3294 , H03F3/24 , H03F2200/207 , H03F2200/321 , H03F2200/336 , H03F2200/504 , H04L27/36
摘要： A linear RF transmitter (100) includes a forward path (102, 105, 107) for receiving and processing a baseband input signal, the forward path including an upconverting mixer (120, 122) operable to convert a baseband signal into a modulated RF signal, and a RF (radio frequency) power amplifier (126) operable to amplify a modulated RF signal produced by the mixer, a non-linearity detector (125) connected to the forward path to sample a baseband signal for delivery to the mixer and operable to detect non-linearity of the transmitter and to provide in response a control signal to change operation of the transmitter to reduce the non-linearity, and characterised in that the transmitter further includes a regulator (111) connectible to a supply voltage source (113) and to the RF power amplifier to deliver a variable supply voltage (VS) to the RF power amplifier and a controller (127) operable to produce a control signal which controls adjustment by the regulator (111) of the supply voltage, wherein the non-linearity detector is connected to the controller and is operable upon detecting non-linearity to deliver a control signal to the controller which causes the controller to adjust the regulator to increase the supply voltage. Also described is a method of operation (200) in the transmitter.
摘要翻译：线性RF发射器（100）包括用于接收和处理基带输入信号的正向路径（102,105,107），所述前向路径包括上变频混频器（120,122），可操作以将基带信号转换成调制的RF信号，以及RF（射频）功率放大器（126），其可操作以放大由混频器产生的调制的RF信号;非线性检测器（125），连接到前向路径以采样基带信号以传送到混频器并且可操作以检测发射机的非线性并且响应地提供控制信号以改变发射器的操作以减小非线性，并且其特征在于，所述发射机还包括可连接到电源电压源（113）的调节器（111））和所述RF功率放大器以向所述RF功率放大器传送可变电源电压（VS）;以及控制器（127），其可操作以产生控制信号，所述控制信号控制所述调节器（111）对所述电源电压的调节，w 这里，非线性检测器连接到控制器，并且在检测到非线性时可操作以将控制信号传送到控制器，这使得控制器调节调节器以增加电源电压。还描述了发射机中的操作方法（200）。

4. 发明申请

WO2009155011A2 ANTENNA AND METHOD OF FORMING SAME 审中-公开
标题翻译：天线及其形成方法
公开(公告)号：WO2009155011A2
公开(公告)日：2009-12-23
申请号：PCT/US2009045360
申请日：2009-05-28
申请人： MOTOROLA INC , GROSSMAN OVADIA , BEN AYUN MOSHE , BEREZIN MAKSIM , OOI SOOLIAM , ROZENTAL MARK
发明人： GROSSMAN OVADIA , BEN AYUN MOSHE , BEREZIN MAKSIM , OOI SOOLIAM , ROZENTAL MARK
IPC分类号： H01Q11/08 , H01Q9/27 , H01Q13/24
CPC分类号： H01Q1/38 , H01Q1/362 , Y10T29/49016
摘要： An antenna and methods for manufacturing the antenna is provided. The antenna (100) includes an electrically non-conductive substrate (102). The antenna further includes an electrically conductive strip (104). The electrically conductive strip (104) is wound around the electrically non-conductive substrate (102) so as to form an overlap (120) between adjacent turns of the electrically conductive strip (104), without creating a galvanic connection at the overlap.
摘要翻译：提供天线和制造天线的方法。天线（100）包括非导电基板（102）。天线还包括导电条（104）。导电条（104）缠绕在非导电衬底（102）周围，以在导电条（104）的相邻匝之间形成重叠（120），而不会在重叠处产生电偶连接。

5. 发明申请

WO2009155012A2 ANTENNA AND METHOD OF FORMING SAME 审中-公开
公开(公告)号：WO2009155012A2
公开(公告)日：2009-12-23
申请号：PCT/US2009045361
申请日：2009-05-28
申请人： MOTOROLA INC , GROSSMAN OVADIA , BEN AYUN MOSHE , BEREZIN MAKSIM , OOI SOOLIAM , ROZENTAL MARK
发明人： GROSSMAN OVADIA , BEN AYUN MOSHE , BEREZIN MAKSIM , OOI SOOLIAM , ROZENTAL MARK
IPC分类号： H01Q11/08 , H01Q9/27 , H01Q13/24
CPC分类号： H01Q1/38 , H01Q1/362 , Y10T29/49016
摘要： An antenna and methods for manufacturing the antenna is provided. The antenna (100) includes an electrically non-conductive substrate (102). The antenna further includes an electrically conductive strip (104). The electrically conductive strip (104) is wound around the electrically non-conductive substrate (102) so as to form an overlap (120) between adjacent turns of the electrically conductive strip (104), without creating a galvanic connection at the overlap.

6. 发明申请

WO2007121063B1 ANTENNA ARRANGEMENT 审中-公开
标题翻译：天线安排
公开(公告)号：WO2007121063B1
公开(公告)日：2008-12-11
申请号：PCT/US2007065424
申请日：2007-03-29
申请人： MOTOROLA INC , GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
发明人： GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
IPC分类号： H01Q1/24 , H01Q5/10
CPC分类号： H01Q1/38 , H01Q1/241 , H01Q5/00 , H01Q5/321 , H01Q5/371 , H01Q5/378 , H01Q5/40 , H01Q9/30 , H01Q9/42 , H01Q21/06 , H01Q21/28
摘要： An antenna arrangement (1000) for use in an RF communication terminal including a plurality of resonators (1003, 1005, 1007, 1009) formed from a plurality of conducting wires (1002, 1004, 1008, 1010, 1012) the resonators being operable to provide radio frequency resonances in at least two different operational frequency bands (VHF, UHF, 700/800 MHz, GPS ranges) the wires being mutually adjacent and at least three of the wires having different lengths, and a plurality of radio frequency feed channels (113, 115, 117, 119) each being operably connected to an associated one of the resonators to deliver an RF signal between that resonator and an associated radio.
摘要翻译：一种用于包括由多根导线（1002,1004,1008,1010,1012）形成的多个谐振器（1003,1005,1007,1009）的RF通信终端中的天线装置（1000），所述谐振器可操作用于在至少两个不同的操作频带（VHF，UHF，700 / 800MHz，GPS范围）中提供射频共振，所述导线彼此相邻，并且所述导线中的至少三个具有不同的长度，以及多个射频馈送通道它们各自可操作地连接到谐振器中相关联的一个谐振器，以在谐振器和相关无线电之间传送RF信号。

7. 发明申请

WO2007127625A3 RECEIVER FOR USE IN WIRELESS COMMUNICATIONS AND METHOD OF OPERATION OF THE RECEIVER 审中-公开
标题翻译：在无线通信中使用的接收机和接收机的操作方法
公开(公告)号：WO2007127625A3
公开(公告)日：2008-12-24
申请号：PCT/US2007066595
申请日：2007-04-13
申请人： MOTOROLA INC , CORSE NIR , BEN-AYUN MOSHE , GROSSMAN OVADIA , ROZENTAL MARK
发明人： CORSE NIR , BEN-AYUN MOSHE , GROSSMAN OVADIA , ROZENTAL MARK
IPC分类号： H04L27/00
CPC分类号： H03D3/008 , H03D3/009
摘要： A wireless receiver (100) for receiving and demodulating a frequency modulated RF (radio frequency) signal by a direct conversion procedure, including channels (110, 112) for producing in-phase and quadrature components of a received RF signal, and a processor (123, 133) for periodically estimating an error in at least one of the in-phase and quadrature phase components and for producing a signal for adjustment of at least one of the in-phase and quadrature components to compensate for the detected error, wherein the processor is operable to apply alternatively each of a plurality of different procedures to estimate the error, the procedures including a first procedure which is applied when a signal quality value of the received RF signal is above a threshold value and a second procedure which is applied when a signal quality value of the RF received signal is not above the threshold value.
摘要翻译：一种用于通过直接转换程序接收和解调频率调制的RF（射频）信号的无线接收机（100），包括用于产生接收到的RF信号的同相和正交分量的信道（110,112）和处理器用于周期性地估计同相和正交相位分量中的至少一个中的误差，并且用于产生用于调整至少一个同相和正交分量的信号以补偿检测到的误差，其中，处理器可操作地替代地应用多个不同过程中的每一个以估计误差，所述过程包括当所接收的RF信号的信号质量值高于阈值时应用的第一过程，以及当第 RF接收信号的信号质量值不高于阈值。

8. 发明申请

WO2007121063A2 ANTENNA ARRANGEMENT 审中-公开
标题翻译：天线布置
公开(公告)号：WO2007121063A2
公开(公告)日：2007-10-25
申请号：PCT/US2007065424
申请日：2007-03-29
申请人： MOTOROLA INC , GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
发明人： GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
IPC分类号： H01Q13/10 , H01Q5/10
CPC分类号： H01Q1/38 , H01Q1/241 , H01Q5/00 , H01Q5/321 , H01Q5/371 , H01Q5/378 , H01Q5/40 , H01Q9/30 , H01Q9/42 , H01Q21/06 , H01Q21/28
摘要： An antenna arrangement (1000) for use in an RF communication terminal including a plurality of resonators (1003, 1005, 1007, 1009) formed from a plurality of conducting wires (1002, 1004, 1008, 1010, 1012) the resonators being operable to provide radio frequency resonances in at least two different operational frequency bands (VHF, UHF, 700/800 MHz, GPS ranges) the wires being mutually adjacent and at least three of the wires having different lengths, and a plurality of radio frequency feed channels (113, 115, 117, 119) each being operably connected to an associated one of the resonators to deliver an RF signal between that resonator and an associated radio.
摘要翻译：一种用于RF通信终端的天线装置（1000），包括由多根导线（1002,1004,1008,1010,1012）形成的多个谐振器（1003,1005,1007,1009），谐振器可操作为在至少两个不同的工作频带（VHF，UHF，700 / 800MHz，GPS范围）中提供相互相邻的导线和至少三根具有不同长度的导线的射频共振，以及多个射频馈送通道 113,115,117,119），每个可操作地连接到相关联的一个谐振器，以在该谐振器和相关无线电之间传送RF信号。

9. 发明申请

WO2007030188B1 ANTENNA ARRANGEMENT HAVING A COUPLING FOR USE WITH A WIRELESS MODEM CARD AND A COMBINATION OF THE ARRANGEMENT AND CARD 审中-公开
标题翻译：具有无线调制解调器卡的联机使用的天线安排和布置和卡片的组合
公开(公告)号：WO2007030188B1
公开(公告)日：2007-05-24
申请号：PCT/US2006025579
申请日：2006-06-29
申请人： MOTOROLA INC , GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
发明人： GROSSMAN OVADIA , BEN-AYUN MOSHE , ROZENTAL MARK
IPC分类号： H01Q1/38 , H01P5/08 , H01Q1/22
CPC分类号： H01Q1/2258 , H01P5/085
摘要： An antenna arrangement is provided for use with a card (101) having a wireless modem for a computing device. The antenna arrangement comprises (i) an antenna (102) operable in use as an external antenna; and (ii) a coupling (104) providing in use an electrical coupling from the antenna to the card, wherein the coupling arrangement comprises a balun connector (109, 150, 111) which is adapted to provide a parallel resonator at a frequency of operation of the antenna.
摘要翻译：提供了一种与具有用于计算设备的无线调制解调器的卡（101）一起使用的天线布置。天线装置包括（i）可用作外部天线的天线（102）; 以及（ii）在使用中提供从所述天线到所述卡的电耦合的耦合（104），其中所述耦合装置包括平衡 - 不平衡变换器连接器（109,150,111），所述平衡 - 不平衡转换器连接器适于以操作频率提供并联谐振器的天线。

10. 发明申请

WO2012050681A2 ADAPTIVE OFF-CHANNEL DETECTOR FOR RECEIVERS 审中-公开
标题翻译：用于接收器的自适应离频通道检测器
公开(公告)号：WO2012050681A2
公开(公告)日：2012-04-19
申请号：PCT/US2011050291
申请日：2011-09-02
申请人： MOTOROLA SOLUTIONS INC , BEN-AYUN MOSHE , FRANCO RICARDO , GROSSMAN OVADIA , ROZENTAL MARK , VALLACH URI
发明人： BEN-AYUN MOSHE , FRANCO RICARDO , GROSSMAN OVADIA , ROZENTAL MARK , VALLACH URI
IPC分类号： H04B1/10
CPC分类号： H04L1/0036 , H04B1/1027 , H04B1/109 , H04B1/12
摘要： Receivers (500) and methods of adaptively adjusting the receivers based on a received interferer are described. The peak-to-average ratio of a received signal is used to determine the type of interferer. The ratio and interferer type, in addition to the type of on-channel signal, are used to select parameters to adjust the decay time of a peak detector (516), and the threshold and hysteresis of a comparator (518). The peak detector (516) and comparator (518) are used to generate an off-channel flag that indicates the presence of a relatively strong interferer to other modules in the receiver (500). If valid data is not present a default set of parameters is provided. The ratio is determined by dividing the maximum peak over the average or a range of ratios is determined by comparing a scaled value of the average to different scaled values of the peak.
摘要翻译：描述了接收机（500）和基于接收的干扰源自适应地调整接收机的方法。接收信号的峰均比用于确定干扰源的类型。除了通道信号的类型之外，比率和干扰源类型用于选择参数以调整峰值检测器（516）的衰减时间，以及比较器（518）的阈值和滞后。峰值检测器（516）和比较器（518）用于产生指示在接收器（500）中存在相对强的干扰源到其它模块的偏离通道标志。如果不存在有效数据，则提供一组默认参数。通过将平均值上的最大峰除以或通过比较平均值的比例值与峰的不同比例值来确定比率来确定该比率。

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