SIGNAL GENERATION APPARATUS
    2.
    发明公开
    SIGNAL GENERATION APPARATUS 有权
    SIGNALERZEUGUNGSVORRICHTUNG

    公开(公告)号:EP1432131A1

    公开(公告)日:2004-06-23

    申请号:EP02701702.9

    申请日:2002-03-04

    IPC分类号: H04B1/04

    CPC分类号: H04B1/0475

    摘要: An RF circuit (131-138) satisfies Pnoise + NF + G ≦ Plim + sW (0 ≦ s ≦ 4) at an edge of a guard band with respect to a required transmission level PAll , an upper tolerance level of out-of-band noise Plim , a guard bandwidth W , and a noise level Pnoise , where NF is a noise figure and G is a gain. An IF circuit (121-123) satisfies PAll ≦ Pin + G , where PIF is an output level of a BPF (123). Out-of-band noise levels are reduced to Pnoise by the steep BPF (123). The RF circuit (131-138) is structured so that noise from a local oscillator circuit (134) does not surpass noise from the IF circuit (121-123). Reductions in power consumption are thus realized in addition to guard bandwidth reductions, because of being able to eliminate out-of-band noise from an amplifier (138) using a low-loss filter (140) having an attenuation slope s .

    摘要翻译: 射频电路(131-138)相对于所需的传输电平PA11,在保护频带的边缘处满足Pnoise + NF + G

    Communication apparatus having a light emitting unit that emits light in a variety of colors
    3.
    发明公开
    Communication apparatus having a light emitting unit that emits light in a variety of colors 审中-公开
    Kommunikationsgerätmit einer lichtemittierenden Einheit in verschiedenen Farben

    公开(公告)号:EP1324578A2

    公开(公告)日:2003-07-02

    申请号:EP02258958.4

    申请日:2002-12-24

    IPC分类号: H04M1/725 H04M19/04 H04M1/22

    摘要: A communication apparatus of the present invention notifies a user that one of a plurality of events has occurred, and includes a first reception unit, a second reception unit, a detection unit, and a light emitting unit. The first reception unit receives from the user, for each time slot that composes a light emission pattern, designation of a light emission color or non-emission, as a light emission attribute of the time slot. The second reception unit receives a designation of an event to be corresponded with the light emission pattern. The detection unit detects that one of the plurality of events has occurred. The light emitting unit, when the detection unit detects that the event has occurred, emits light based on the light emission pattern designated in correspondence with the event.

    摘要翻译: 本发明的通信装置通知用户多个事件中的一个发生,并且包括第一接收单元,第二接收单元,检测单元和发光单元。 第一接收单元从用户接收构成发光图案的每个时隙,发光颜色或非发光的指定,作为时隙的发光属性。 第二接收单元接收与发光图案对应的事件的指定。 检测单元检测到多个事件之一已经发生。 当检测单元检测到事件发生时,发光单元基于与事件相对应地指定的发光模式发光。

    MEMORY REWRITING APPARATUS
    5.
    发明公开
    MEMORY REWRITING APPARATUS 有权
    存储器重写设备

    公开(公告)号:EP1486876A1

    公开(公告)日:2004-12-15

    申请号:EP03743980.9

    申请日:2003-01-24

    IPC分类号: G06F12/16 H04B7/26 H04M1/00

    摘要: The present invention aims to provide a memory rewriting apparatus which can rewrite data stored in a memory of a portable terminal without stopping in the middle. According to the model of the portable terminal and the version number of data stored in each memory area of the memory, a memory area which requires rewriting is to be specified. An amount of remaining battery charge is compared to an estimated battery consumption for rewriting piece of data requiring the rewriting. In a case where the amount of remaining battery charge is sufficient, the memory rewriting apparatus transmits data to the portable terminal and specifies the memory area for the portable terminal.

    摘要翻译: 本发明的目的在于提供一种存储器重写装置,其能够在不中途停留的情况下重写存储在便携式终端的存储器中的数据。 根据便携式终端的型号和存储在存储器的每个存储区中的数据的版本号,要指定需要重写的存储区。 将剩余电池电量与用于重写需要重写的数据片段的估计电池消耗进行比较。 在剩余电池电量充足的情况下,存储器重写装置将数据发送到便携式终端并指定便携式终端的存储区域。

    RADIO RECEPTION APPARATUS, SIGNAL PROCESSING TIMING CONTROL METHOD, AND SIGNAL PROCESSING TIMING CONTROL PROGRAM

    公开(公告)号:EP1458160A1

    公开(公告)日:2004-09-15

    申请号:EP02803507.9

    申请日:2002-11-15

    IPC分类号: H04L27/38

    摘要: In a radio reception apparatus, a variable gain of a reception amplifier (2) is adjusted by an AGC control unit (16) for each frame of a received signal for execution of an AGC operation. The AGC control unit (16) determines and indicates to a digital signal processing unit (15) an AGC operation end point of time. The digital signal processing unit (15) executes prescribed signal processing on a digital signal obtained after the end of the AGC operation, in a known signal segment. Therefore, reception errors caused by erroneous amplitude values of digital signals resulting from the AGC operation can be prevented.

    摘要翻译: 在无线接收装置中,通过AGC控制部(16)对接收信号的每一帧调整接收放大器(2)的可变增益,以执行AGC操作。 AGC控制单元(16)确定并向数字信号处理单元(15)指示AGC操作结束时间点。 数字信号处理单元(15)在已知信号段中对AGC操作结束之后获得的数字信号执行规定的信号处理。 因此,可以防止由AGC操作产生的数字信号的错误振幅值引起的接收错误。

    CELLULAR TELEPHONE
    7.
    发明公开
    CELLULAR TELEPHONE 有权
    蜂窝电话

    公开(公告)号:EP1489819A1

    公开(公告)日:2004-12-22

    申请号:EP03743547.6

    申请日:2003-02-28

    IPC分类号: H04M1/00 G06F13/00

    摘要: The present invention provides a portable telephone comprising an openable/closable casing having a display 13a, a magnetic sensor 18b for detecting whether the casing is opened or closed, and a control circuit 10. When a message is received with the casing closed, the control circuit 10 displays the contents of the received message on the display 13a. When the casing in an opening state is thereafter detected, the control circuit 10 displays on the display 13a a reply-message-preparation screen for preparing a reply message to be sent to a sender of the received message.

    摘要翻译: 本发明提供了一种便携式电话机,它包括一个具有显示器13a,用于检测外壳是否打开或关闭的磁性传感器18b以及控制电路10的可打开/可关闭的外壳。当外壳关闭时接收到消息时,控制器 电路10在显示器13a上显示接收到的消息的内容。 当此后检测到处于打开状态的外壳时,控制电路10在显示器13a上显示回复消息准备屏幕,用于准备要发送给接收到的消息的发送者的回复消息。

    RADIO RECEPTION APPARATUS; SYMBOL TIMING CONTROL METHOD AND SYMBOL TIMING CONTROL PROGRAM
    8.
    发明公开
    RADIO RECEPTION APPARATUS; SYMBOL TIMING CONTROL METHOD AND SYMBOL TIMING CONTROL PROGRAM 审中-公开
    FUNKEMPFANGSVORRICHTUNG,SYMBOLZEITSTEUERUNGSVERFAHREN UND SYMBOLZEITSTEUERUNGSPROGRAM

    公开(公告)号:EP1458157A1

    公开(公告)日:2004-09-15

    申请号:EP02781809.5

    申请日:2002-11-18

    IPC分类号: H04L27/00 H04L27/38 H04L7/00

    摘要: In a radio reception apparatus, a quadrature detector (4) provides its digital output signal to a band-limiting filter (6) after lowering a sampling frequency by a sampling frequency converter (15). Based on a correlation value obtained from an output of the band-limiting filter (6) by a symbol timing detecting circuit (17), a symbol timing deviation detecting circuit (18) detects a magnitude and a direction of a deviation of the timing of sampling in the sampling frequency converter (15), and controls timing of the sampling in the sampling frequency converter (15). Thereby, a symbol point of the correct timing is extracted.

    摘要翻译: 在无线电接收装置中,正交检波器(4)在通过采样频率转换器(15)降低采样频率之后将其数字输出信号提供给带限滤波器(6)。 基于由符号定时检测电路(17)从带通滤波器(6)的输出获得的相关值,符号定时偏差检测电路(18)检测电路的时序偏差的大小和方向 采样频率转换器(15)中的采样,并且控制采样频率转换器(15)中的采样定时。 由此,提取正确定时的符号点。

    CELLULAR TELEPHONE
    9.
    发明公开
    CELLULAR TELEPHONE 有权
    蜂窝电话

    公开(公告)号:EP1432264A1

    公开(公告)日:2004-06-23

    申请号:EP02701579.1

    申请日:2002-02-27

    IPC分类号: H04Q7/38

    摘要: A cellular telephone (100) that searches for a destination base station in accordance with a handoff instruction receives a soft handoff instruction or a hard handoff that is able to specify a first search window size. When the hard handoff instruction is received, a search block (70) is controlled so that a window control block (83) searches for pilot signals from neighboring base stations using a search window having a size larger than one of the first search window size and a third search window size that is used when the soft handoff instruction is received.

    摘要翻译: 根据越区切换指令搜索目的地基站的蜂窝电话(100)接收能够指定第一搜索窗大小的软越区切换指令或硬越区切换。 当接收到硬越区切换指令时,控制搜索块(70),使得窗控制块(83)使用尺寸大于第一搜索窗大小之一的搜索窗搜索来自相邻基站的导频信号,以及 当接收到软切换指令时使用的第三搜索窗口大小。

    ELECTRONIC CAMERA
    10.
    发明公开
    ELECTRONIC CAMERA 审中-公开
    电子照相机

    公开(公告)号:EP1558031A1

    公开(公告)日:2005-07-27

    申请号:EP03809426.4

    申请日:2003-09-03

    发明人: TUNODA, Hiroshi

    IPC分类号: H04N5/91

    摘要: A mobile communication terminal comprises a camera unit (34) and a main CPU. In the camera unit (34), a processing system including a color conversion circuit (66) and an image compression circuit (68) generates high-resolution compressed still image data based on interpolated image data of a photographed object. Also, a processing system including an image decompression circuit (74), a color conversion circuit (72), and a thinning-out circuit (70) generates low-resolution decompressed still image data based on the high-resolution compressed still image data. The main CPU activates an image compression circuit (68) when a release key is operated, and activates an image decompression circuit (74) when generation of the compressed still image data is completed. The low-resolution decompressed image data generated by activation of the image decompression circuit (74) is obtained by the main CPU from the camera unit and written into a VRAM. As a result, a decompressed image is displayed on an LCD.

    摘要翻译: 移动通信终端包括相机单元(34)和主CPU。 在相机单元(34)中,包括颜色转换电路(66)和图像压缩电路(68)的处理系统基于拍摄对象的内插图像数据生成高分辨率压缩静止图像数据。 而且,包括图像解压缩电路(74),颜色转换电路(72)和稀疏电路(70)的处理系统基于高分辨率压缩静止图像数据生成低分辨率解压缩静止图像数据。 当释放键被操作时,主CPU启动图像压缩电路(68),并且当压缩静止图像数据的生成完成时启动图像解压缩电路(74)。 由图像解压缩电路(74)的激活产生的低分辨率解压图像数据由主CPU从相机单元获得并写入VRAM。 结果,在LCD上显示解压缩的图像。