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    Method for timing adjustment, mobile station, base station and mobile communication system
    3.
    发明授权
    Method for timing adjustment, mobile station, base station and mobile communication system 有权
    时间设置方法，移动站，基站和移动通信系统

    公开(公告)号：EP2445281B1

    公开(公告)日：2014-09-24

    申请号：EP12151700.7

    申请日：2008-06-02

    申请人： Fujitsu Limited

    发明人： Ohta, Yoshiaki ,  Tajima, Yoshiharu ,  Kobayashi, Yutaka ,  Obuchi, Kazuhisa

    IPC分类号： H04W56/00

    CPC分类号： H04W72/0413 ,  H04W56/0045 ,  H04W72/044 ,  H04W76/10

    摘要： In response to receiving second transmission timing adjustment information (TA#2) during connection processing while the user equipment (20) is performing the connection processing to the base station (10) based on first transmission timing adjustment information (TA#1), the first transmission timing adjustment information (TA#1) is applied to transmission timing adjustment for transmission processing until a valid term of the first transmission timing adjustment information (TA#1); and the second transmission timing adjustment information (TA#2) is applied to transmission timing adjustment for transmission processing after the valid term of the first transmission timing adjustment information (TA #1).

    Communication method and communication apparatus
    6.
    发明公开
    Communication method and communication apparatus 有权
    为在切换之后中继数据的通信方法和通信装置

    公开(公告)号：EP2723125A1

    公开(公告)日：2014-04-23

    申请号：EP14150873.9

    申请日：2007-02-27

    申请人： FUJITSU LIMITED

    发明人： Obuchi, Kazuhisa ,  Furukawa, Hideto ,  Kawabata, Kazuo ,  Tajima, Yoshiharu ,  Kawasaki, Yoshihiro

    IPC分类号： H04W36/02 ,  H04L12/801

    CPC分类号： H04W36/02 ,  H04L47/34

    摘要： For transmitting predetermined information to a second communication station via a first communication station, the second communication station receives the predetermined information via one first communication station from among a plurality of the first communication stations. Upon transfer of a function of transferring the predetermined information to the second communication station to another first communication station, the another first communication station receives the predetermined information from the one first communication station, and transfers the same to the second communication station, with attaching distinction information to the predetermined information for distinguishing between the predetermined information transferred to the second communication station via the another first communication station and the predetermined information received from the another first communication station directly.

    Transmission device, encoding device and decoding device
    10.
    发明公开
    Transmission device, encoding device and decoding device 审中-公开
    Sendervorrichtung，Codierervorrichtung und Decodierervorrichtung

    公开(公告)号：EP2568613A1

    公开(公告)日：2013-03-13

    申请号：EP12195538.9

    申请日：2005-08-12

    申请人： FUJITSU LIMITED

    发明人： Miyazaki, Shunji ,  Obuchi, Kazuhisa ,  Yano, Tetsuya ,  Dateki, Takashi ,  Kobayashi, Mitsuo ,  Mikami, Junya

    IPC分类号： H03M13/29 ,  H04L1/00

    CPC分类号： H03M13/2957 ,  H03M13/6306 ,  H03M13/635 ,  H03M13/6356 ,  H04L1/0041 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0067 ,  H04L1/1812

    摘要： Disclosed is a transmission device which transmits a systematic code obtained by adding parity bits to information bits. When the code rate of the systematic code is a value in a specific range determined by the decoding characteristic in a case where dummy bits are not inserted, a dummy bit insertion portion inserts dummy bits into the information bits and shifts the decoding characteristic, so that the code rate assumes a value outside a specific range determined by the decoding characteristic after shifting. An encoding portion performs systematic encoding of the information bits into which the dummy bits are inserted, and deletes the dummy bits from the results of the encoding to generate a systematic code, and a rate matching portion, performs rate matching such that the size of the systematic code is equal to a size determined by the physical channel transmission rate, and transmits the systematic code.

    摘要翻译： 公开了发送通过将奇偶校验位相加到信息比特而获得的系统代码的发送装置。 当在不插入虚拟位的情况下，系统代码的码率是由解码特性决定的特定范围内的值时，虚拟位插入部分将伪位插入信息位并移位解码特性，使得 码率假设在移位之后由解码特性确定的特定范围之外的值。 编码部分对虚拟位被插入的信息比特进行系统编码，并且从编码结果中删除虚拟比特以产生系统代码，并且速率匹配部分执行速率匹配， 系统码等于由物理信道传输速率确定的大小，并传输系统码。