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    EMERGENCY CALL PLACEMENT METHOD
    21.
    发明申请
    EMERGENCY CALL PLACEMENT METHOD 审中-公开
    紧急呼叫方法

    公开(公告)号：WO2005043478A2

    公开(公告)日：2005-05-12

    申请号：PCT/US2004/032182

    申请日：2004-10-01

    Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE ,  DORSEY, Donald A. ,  M R, Srikrishna ,  RAGHURAM, Sharada

    Inventor： DORSEY, Donald A. ,  M R, Srikrishna ,  RAGHURAM, Sharada

    IPC: G08B

    CPC classification number: H04W4/90 ,  H04W76/10 ,  H04W76/50

    Abstract: An emergency call placement method (300) used in user equipment in idle mode camped on a first cell of a wireless communication network having a first radio access technology includes the steps of requesting (316) a radio resource control connection using "emergency call" as an establishment request, changing (340, 350) to a new cell in a different location area or routing area than the first cell, and requesting again (316) a radio resource control connection using "emergency call" as an establishment request. This method avoids performing a location area update or a routing area update when the user equipment changes to a new cell during an emergency call and thus may speed up placement of the emergency call by several seconds.

    Abstract translation: 在具有第一无线电接入技术的无线通信网络的第一小区上驻留在空闲模式的用户设备中的紧急呼叫安置方法（300）包括以下步骤：使用“紧急呼叫”请求（316）无线电资源控制连接作为 建立请求，将（340,350）改变为与第一小区不同的位置区域或路由区域中的新小区，并且使用“紧急呼叫”作为建立请求再次请求（316）无线电资源控制连接。 当用户设备在紧急呼叫期间切换到新小区时，该方法避免了执行位置区域更新或路由区域更新，并且因此可以将紧急呼叫的布置加速几秒钟。

    AMPLIFIER POWER CONTROL IN FREQUENCY HOPPING APPLICATIONS AND METHODS
    23.
    发明申请
    AMPLIFIER POWER CONTROL IN FREQUENCY HOPPING APPLICATIONS AND METHODS 审中-公开
    放大器功率控制在频率跳跃中的应用和方法

    公开(公告)号：WO2005034337A2

    公开(公告)日：2005-04-14

    申请号：PCT/US2004/028983

    申请日：2004-09-07

    Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE ,  SCHUMACHER, Lawrence R. ,  NATARAJAN, Vimalkaushik

    Inventor： SCHUMACHER, Lawrence R. ,  NATARAJAN, Vimalkaushik

    IPC: H03F

    CPC classification number: H04W52/52 ,  H03C1/62 ,  H03F1/3223 ,  H03F3/24 ,  H04B2001/0441

    Abstract: A method in an amplifier, for example, a power amplifier in a wireless transmitter, including monitoring (310) a characteristic of the amplifier during a first active interval of the first set of active intervals, storing (320) the amplifier characteristic monitored during the first active interval of the first set of active intervals, correcting (340) an open-loop control signal to the amplifier based on the stored amplifier characteristic monitored during the first active interval of the first set of active intervals, and providing (350) the corrected control signal during a second active interval of the set of first active intervals subsequent to the first active interval of the set of first active intervals.

    Abstract translation: 放大器中的方法，例如无线发射器中的功率放大器，包括在第一组活动间隔的第一活动间隔期间监测（310）放大器的特性，存储（ 320）在第一组有效时间间隔的第一有效时间段期间监测的放大器特性，基于在第一组有效时间间隔的第一有效时间间隔期间监测到的存储的放大器特性来向放大器校正（340）开环控制信号 以及在该组第一活动间隔之后的该组第一活动间隔的第二活动间隔期间提供（350）该校正的控制信号。

    ESTIMATING A SIR OF MC-CDMA PILOT CHANNEL
    27.
    发明申请
    ESTIMATING A SIR OF MC-CDMA PILOT CHANNEL 审中-公开
    估计MC-CDMA导频信道的SIR

    公开(公告)号：WO2005064817A1

    公开(公告)日：2005-07-14

    申请号：PCT/US2004/042844

    申请日：2004-12-21

    Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE ,  AKITA, Hidenori

    Inventor： AKITA, Hidenori

    IPC: H04B7/216

    CPC classification number: H04L25/0226 ,  H04B1/707 ,  H04B2201/70701 ,  H04L1/20 ,  H04L5/0021 ,  H04L5/0048 ,  H04L5/0064 ,  H04L2025/03414

    Abstract: A MC-CDMA handset has a receiver (30) that estimates SIR based on a spread factor of a pilot channel. More particularly, a spread spectrum signal including a pilot channel and multiple data channels is received. The pilot channel is despread using a spread factor (SF). The SIR for the despread pilot channel is calculated and stored in a memory (34). The SF is then incremented and used to despread the pilot channel again, and this process is repeated for all of SF. The stored SIRs are compared to a threshold value in ascending order of the SFs. The first SIR value to fall below the threshold value is used as the estimated SIR result.

    Abstract translation: MC-CDMA手机具有基于导频信道的扩展因子来估计SIR的接收机（30）。 更具体地，接收包括导频信道和多个数据信道的扩频信号。 导频信道使用扩频因子（SF）进行解扩。 计算解扩导频信道的SIR并将其存储在存储器（34）中。 然后将SF递增并用于再次对导频信道进行解扩，并且对于所有SF重复该过程。 存储的SIR以SF的升序与阈值进行比较。 将低于阈值的第一SIR值用作估计的SIR结果。

    CLOSEABLE RADIO COMMUNICATIONS DEVICE
    28.
    发明申请
    CLOSEABLE RADIO COMMUNICATIONS DEVICE 审中-公开
    无线电无线电通信设备

    公开(公告)号：WO2005062581A1

    公开(公告)日：2005-07-07

    申请号：PCT/US2004/039886

    申请日：2004-11-29

    Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE ,  SU, Wei ,  ZHOU, Guang, Ping

    Inventor： SU, Wei ,  ZHOU, Guang, Ping

    IPC: H04M1/00

    CPC classification number: H04M1/03 ,  H04M1/0214 ,  H04M1/0218 ,  H04M1/0245 ,  H04M1/605 ,  H04M2250/16

    Abstract: The invention provides for a closeable radio communications device (1) comprising a housing (21) having at two portions (22,23) pivotally mounted to each other to allow relative movement of the portions between a closed position and an opened position. There is a user interface (5b, 5c) accessible by a user when the housing (21) is in the closed position. There is a transceiver (8) disposed in the housing (21) and a speaker (5d) and a microphone (5e) are audibly accessible when the housing is in the closed position. A processor (3) is disposed in the housing (21) and coupled to the user interface (5b, 5c). In use, when the housing (21) is in the closed position a user can initiate an outgoing communication call through the transceiver (8) by selecting one or more functions selectable at the user interface (5b, 5c). During the communication call the speaker (5d) and microphone (5e) are operable when the housing (21) is in the closed position.

    Abstract translation: 本发明提供了一种可关闭的无线电通信装置（1），其包括具有彼此枢转地安装的两个部分（22,23）的壳体（21），以允许所述部分在关闭位置和打开位置之间的相对运动。 当外壳（21）处于关闭位置时，存在用户可访问的用户界面（5b，5c）。 当壳体处于关闭位置时，设置在壳体（21）中的收发器（8）和扬声器（5d）和麦克风（5e）可听见。 处理器（3）设置在壳体（21）中并且耦合到用户接口（5b，5c）。 在使用中，当外壳（21）处于关闭位置时，用户可以通过选择在用户界面（5b，5c）处可选择的一个或多个功能来通过收发器（8）发起呼出通信呼叫。 在通信呼叫期间，当壳体（21）处于关闭位置时，扬声器（5d）和麦克风（5e）可操作。

    CLOSEABLE RADIO COMMUNICATION DEVICE AND METHOD
    30.
    发明申请
    CLOSEABLE RADIO COMMUNICATION DEVICE AND METHOD 审中-公开
    无线电无线电通信设备和方法

    公开(公告)号：WO2005053283A1

    公开(公告)日：2005-06-09

    申请号：PCT/US2004/036733

    申请日：2004-11-04

    Applicant: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE ,  YUAN, Gui-Wu ,  KOH, Yat Leng ,  LI, Yu-Shan

    Inventor： YUAN, Gui-Wu ,  KOH, Yat Leng ,  LI, Yu-Shan

    IPC: H04M1/00

    CPC classification number: H04M1/0214 ,  H04M1/0245 ,  H04M1/72519 ,  H04M2250/12 ,  H04M2250/16

    Abstract: The invention provides for a closeable radio communication device (1) and method (40) for initiating an outward outgoing communication call. The device (1) includes a housing (21) having at least two portions (22,23) movably mounted to each other to allow relative movement of the portions between a closed position and an opened position. The method (40) comprises receiving (42) an outgoing communication call destination number selected at a user interface (5a) of the device (1). Thereafter a step of detecting (45) provides for detecting when the housing (21) is moved from the closed position to provide an outgoing call request signal thereby initiating an outgoing communication call, through a transceiver (8) of the device, the outgoing communication call being directed by the call destination number.

    Abstract translation: 本发明提供一种用于启动向外传出通信呼叫的可关闭的无线电通信装置（1）和方法（40）。 装置（1）包括壳体（21），其具有至少两个彼此可移动地安装的部分（22,23），以允许部分在关闭位置和打开位置之间的相对运动。 方法（40）包括接收（42）在设备（1）的用户界面（5a）处选择的输出通信呼叫目的地号码。 此后，检测（45）的步骤提供检测何时外壳（21）何时从关闭位置移动以提供输出呼叫请求信号，从而通过设备的收发器（8）发起呼出通信呼叫，输出通信 呼叫由呼叫目的地号码引导。

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