公开(公告)号：WO0163792A3

公开(公告)日：2002-02-21

申请号：PCT/IB0100254

申请日：2001-02-26

Applicant: MOTOROLA ISRAEL LTD ,  BEN AYUN MOSHE ,  ROZENTAL MARK

Inventor： BEN-AYUN MOSHE ,  ROZENTAL MARK

IPC: H03F1/06 ,  H04L27/36 ,  H04B1/04 ,  H03C3/08 ,  H03F1/32 ,  H03G3/20 ,  H03G3/30

CPC classification number: H04L27/368 ,  H03F1/0205

Abstract: A device for a linear transmitter (150) with improved loop gain stabilization. The linear transmitter (150) includes a main amplifier loop (178) and an auxiliary loop (176). The device includes an adjustable driver (159), connected within the main amplifier feedback loop (178) and further connected to the auxiliary loop (176). The adjustable driver (159) receives an input signal from main amplifier feedback loop (178), amplifies it in accordance with a gain control signal received from the auxiliary loop (176) and provides the amplified signal to main amplifier feedback loop (178).

Abstract translation: 一种用于具有改善的环路增益稳定的线性发射机（150）的装置。 线性发射器（150）包括主放大器环（178）和辅助环（176）。 该装置包括连接在主放大器反馈回路（178）内并进一步连接到辅助回路（176）的可调节驱动器（159）。 可调节驱动器（159）从主放大器反馈回路（178）接收输入信号，根据从辅助回路（176）接收的增益控制信号进行放大，并将放大的信号提供给主放大器反馈回路（178）。

公开(公告)号：WO0135227A3

公开(公告)日：2002-02-14

申请号：PCT/IB0002061

申请日：2000-11-13

Applicant: MOTOROLA ISRAEL LTD ,  SHAHAF MARK ,  SERFATY SALOMON ,  CARMON RAFAEL

Inventor： SHAHAF MARK ,  SERFATY SALOMON ,  CARMON RAFAEL

IPC: H04L12/413 ,  H04L12/56 ,  H04W74/08 ,  G06F9/46 ,  G06F13/14

CPC classification number: H04W74/0875 ,  H04L12/40143

Abstract: A method by which a plurality of users share access to a resource such as a common communications channel. Each user is assigned a priority and is provided with a non-uniform probability distribution function corresponding to that priority, with the sum of the several non-uniform probability distribution functions being uniform. Whenever a user wishes to access the resource, the user selects a random number according to its non-uniform probability distribution function and computes an access time based on the selected random number.

Abstract translation: 多个用户共享对诸如公共通信信道之类的资源的访问的方法。 每个用户被分配优先级并且被提供有与该优先级相对应的不均匀的概率分布函数，其中几个非均匀概率分布函数的和是均匀的。 每当用户希望访问资源时，用户根据其不均匀概率分布函数选择随机数，并且基于所选择的随机数来计算访问时间。

公开(公告)号：WO0156174A3

公开(公告)日：2002-01-10

申请号：PCT/IB0100113

申请日：2001-01-29

Applicant: MOTOROLA ISRAEL LTD ,  CARMON RAFY ,  SHAHAF MARK ,  VOLACH YOAV

Inventor： CARMON RAFY ,  SHAHAF MARK ,  VOLACH YOAV

IPC: H04B1/16 ,  H04L1/00 ,  H04W52/02

CPC classification number: H03M13/23 ,  H03M13/09 ,  H03M13/3715 ,  H03M13/41 ,  H04L1/0036 ,  H04L1/0053 ,  H04L1/0061 ,  H04W52/0245 ,  Y02D70/00

Abstract: Method for reducing energy consumption in a digital communication system (14) in idle mode, including the steps of: estimating a received signal quality value (52), prior to decoding of the received message packet, skipping the convolutional decoding and hard sample-to-bit converting of the samples (54), when received signal quality value is within a predetermined valid range, thereby producing a plurality of estimated bits, and decoding (56) the estimated bits by utilizing predetermined decoding data, when received signal quality is outside a predetermined valid range, thereby producing decoded bits.

Abstract translation: 一种用于在空闲模式下减少数字通信系统（14）中的能量消耗的方法，包括以下步骤：在对所接收的消息分组进行解码之前，估计接收到的信号质量值（52），将卷积解码和硬抽样转到 当接收到的信号质量值在预定的有效范围内时，采样（54）的位转换，从而产生多个估计位，并且当接收到的信号质量在外部时通过利用预定的解码数据来解码（56）估计的比特 预定的有效范围，从而产生解码的比特。

公开(公告)号：WO9742778A3

公开(公告)日：1998-02-26

申请号：PCT/IB9700515

申请日：1997-05-07

Applicant: MOTOROLA ISRAEL LTD ,  ZILBERFARB YOSSI

Inventor： ZILBERFARB YOSSI

IPC: H04W84/14 ,  H04Q7/20

CPC classification number: H04W84/14

Abstract: A fixed wireless communication system (100) is a hybrid of a fixed wire-line telephone system and a conventional cellular radio system. In particular, this fixed wireless telephone system (100) provides real time signalling of standard telephony signals (off hook, on hook, flash hook, metering pulse and call release) using standard wire-line telephony equipment.

公开(公告)号：WO0178227A3

公开(公告)日：2003-01-23

申请号：PCT/IB0100593

申请日：2001-04-09

Applicant: MOTOROLA ISRAEL LTD ,  BEN-AYUN MOSHE ,  ROZENTAL MARK ,  ZILBERMAN NIR

Inventor： BEN-AYUN MOSHE ,  ROZENTAL MARK ,  ZILBERMAN NIR

IPC: H03B5/18 ,  H03L7/099 ,  H03L7/189 ,  H03C3/09

CPC classification number: H03L7/099 ,  H03B5/1841 ,  H03L7/189 ,  H03L2207/06

Abstract: Voltage controlled oscillator (VCO) comprising a resonator (228), a plurality of tuning elements coupled to the resonator, a plurality of input ports, each being coupled to at least a selected one of the tuning elements, each of the input ports receiving a predetermined external control voltage (Vcourse, Vfine), wherein each of the tuning elements is characterized by a plurality of parameters and respective parameter values, wherein the parameter values vary non-linearly and inversely proportional to the respective control voltage for at least a selected one of the tuning elements (208), and wherein the parameter values vary non-linearly and proportional to the respective control voltage for at least a selected other of the tuning elements (214).

Abstract translation: 压控振荡器（VCO）包括谐振器（228），耦合到谐振器的多个调谐元件，多个输入端口，每个输入端口耦合到至少所选择的一个调谐元件，每个输入端口接收 预定的外部控制电压（Vcourse，Vfine），其中每个调谐元件的特征在于多个参数和相应的参数值，其中参数值至少与所选择的一个参数值相对于相应的控制电压非线性地和成反比地变化 的调谐元件（208），并且其中参数值对于至少所选择的其他调谐元件（214）的非线性变化并且与相应的控制电压成比例。

公开(公告)号：WO0180220A3

公开(公告)日：2002-05-23

申请号：PCT/IB0101603

申请日：2001-03-14

Applicant: MOTOROLA ISRAEL LTD ,  SHAHAF MARK ,  BEN SHIMOL YISHAY ,  SHOR HAHAM MOTI

Inventor： SHAHAF MARK ,  BEN-SHIMOL YISHAY ,  SHOR-HAHAM MOTI

IPC: G10L25/78 ,  G10L11/02

CPC classification number: G10L25/78

Abstract: Voice activity detection system including a plurality of audio parameter delay units connected in series therebetween, the first audio parameter delay unit being further connected to an audio parameter generator, a plurality of distance measure units, each connected to at least two of the delay units, and averaging unit, connected to the distance measure units, a plurality of averaging delay units connected in series therebetween, the first averaging delay unit being further connected to the output of the averaging unit, and a digital logic unit connected to the averaging delay units.

Abstract translation: 语音活动检测系统包括在其间串联连接的多个音频参数延迟单元，第一音频参数延迟单元进一步连接到音频参数发生器，多个距离测量单元，每个连接至少两个延迟单元， 以及连接到所述距离测量单元的平均单元，在其间串联连接的多个平均延迟单元，所述第一平均延迟单元进一步连接到所述平均单元的输出，以及连接到所述平均延迟单元的数字逻辑单元。

公开(公告)号：WO0137580A3

公开(公告)日：2002-02-21

申请号：PCT/IB0002062

申请日：2000-11-08

Applicant: MOTOROLA ISRAEL LTD ,  CARMON RAFAEL

Inventor： CARMON RAFAEL

IPC: H04L12/28 ,  H04W24/00 ,  H04W74/08 ,  H04Q7/28 ,  H04J3/02

CPC classification number: H04W74/0816

Abstract: A method of resolving collisions between transmissions in a system in which users use transceivers such as half-duplex RF transceivers to talk to each other on a common channel. During transmission, each transceiver detects pauses in its user's speech, for example using a Voice Activity Detection algorithm. During a pause, the transceiver monitors the common channel for transmissions of other transceivers. If the transceiver detects such transmissions, it disables itself temporarily from transmitting and generates a busy signal to the user.

Abstract translation: 一种解决系统中传输之间的冲突的方法，其中用户使用收发器（例如半双工RF收发器）在公共信道上彼此通信。 在传输期间，每个收发器检测其用户语音中的暂停，例如使用语音活动检测算法。 在暂停期间，收发器监视公共信道用于其他收发器的传输。 如果收发器检测到这种传输，则它暂时禁止发送，并向用户生成忙信号。

公开(公告)号：WO1997042778A2

公开(公告)日：1997-11-13

申请号：PCT/IB1997000515

申请日：1997-05-07

Applicant: MOTOROLA ISRAEL LTD. ,  ZILBERFARB, Yossi

Inventor： MOTOROLA ISRAEL LTD.

IPC: H04Q07/20

CPC classification number: H04W84/14

Abstract: A fixed wireless communication system (100) is a hybrid of a fixed wire-line telephone system and a conventional cellular radio system. In particular, this fixed wireless telephone system (100) provides real time signalling of standard telephony signals (off hook, on hook, flash hook, metering pulse and call release) using standard wire-line telephony equipment.

Abstract translation: 固定无线通信系统（100）是固定有线电话系统和常规蜂窝无线电系统的混合。 特别地，该固定无线电话系统（100）使用标准有线电话设备提供标准电话信号（摘机，挂机，闪断，计量脉冲和呼叫释放）的实时信令。

公开(公告)号：WO1998031096A1

公开(公告)日：1998-07-16

申请号：PCT/IB1997001605

申请日：1997-12-29

Applicant: MOTOROLA ISRAEL LTD. ,  ROZENTAL, Mark ,  BEN AYUN, Moshe ,  ROKETLISHVILI, Emzari

Inventor： MOTOROLA ISRAEL LTD.

IPC: H03J01/00

CPC classification number: H03J3/20 ,  H03J1/0008 ,  H03J3/185 ,  H03J2200/07

Abstract: A method for calibrating a radio receiver (10) includes the steps of calibrating the crystal filter (24) in order to maximise a Receiver Signal Strength (RSS) level and calibrating the crystal filter (24) to minimise a third order intermodulation product received by the radio receiver (10). A receiver (10) is also described provided with a means to generate the third order intermodulation product signal and to calibrate the crystal filter (24).

Abstract translation: 一种用于校准无线电接收器（10）的方法包括以下步骤：校准晶体滤波器（24）以最大化接收器信号强度（RSS）电平并校准晶体滤波器（24），以最小化由第三阶互调产物 无线电接收器（10）。 还描述了具有产生三阶互调产物信号并校准晶体滤波器（24）的装置的接收器（10）。

公开(公告)号：WO9727547A2

公开(公告)日：1997-07-31

申请号：PCT/IB9601499

申请日：1996-12-20

Applicant: MOTOROLA ISRAEL LTD ,  GALANTI DAVID ,  ZMORA EITAN ,  GOREN AVNER

Inventor： GALANTI DAVID ,  ZMORA EITAN ,  GOREN AVNER

IPC: G06F12/00 ,  G06F12/02 ,  G06F13/16

CPC classification number: G06F12/0215

Abstract: A microprocessor has RAS and CAS outputs for exclusive coupling, via a bus, to RAS and CAS inputs of a private DRAM. The microprocessor has a DRAM Control Register having at least one bit which is set to designate whether the DRAM is private to the microprocessor, a read circuit which reads the one bit and determines whether the bit is set, and a control logic circuit coupled to the read circuit for controlling functions of the microprocessor according to whether the DRAM is private to it.

Abstract translation: 微处理器具有RAS和CAS输出，用于通过总线专用于专用DRAM的RAS和CAS输入。 微处理器具有DRAM控制寄存器，其具有至少一个位，其被设置为指定DRAM是否对微处理器是专用的，读取电路读取一个位并确定该位是否被置位，以及控制逻辑电路耦合到 读取电路，用于根据DRAM是否是私有的来控制微处理器的功能。