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    Request for retransmission when format of data is incorrect
    11.
    发明授权
    Request for retransmission when format of data is incorrect 有权
    当数据格式不正确时请求重传

    公开(公告)号：US08656240B2

    公开(公告)日：2014-02-18

    申请号：US12662162

    申请日：2010-04-01

    申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

    发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

    IPC分类号： G08C25/02 ,  H04L1/18 ,  H03M13/00

    CPC分类号： H04L1/08 ,  H04L1/1829

    摘要： A wireless communication apparatus that uses a communication protocol to transmit and receive data with a data check bit, including a received data determining section that performs a data check for received data by using the data check bit to determine whether the data is error; a received result transmitting section that, when determined to be error, discards the data and transmits a retransmission request to other wireless communication apparatus of the transmitting origin, whereas determined to be not error, transmits a message indicating that the data is normal to the other wireless communication apparatus of the transmitting origin; and a retransmission asking section that determines whether a format of the data is incorrect or normal, and when determined to be normal, passes the data to predetermined processing, whereas when determined to be incorrect, discards the data and asks the received result transmitting section to request retransmission of the data.

    摘要翻译： 一种无线通信装置，其使用通信协议来发送和接收具有数据检查位的数据，所述数据校验位包括：接收数据确定部，其通过使用所述数据校验位来执行对所接收数据的数据检查，以确定所述数据是否为错误; 接收结果发送部分，当被确定为错误时，丢弃数据并将重发请求发送给发送源的其他无线通信装置，而被确定为不是错误的，发送指示数据正常的消息 无线通信装置的发送来源; 以及确定数据格式是不正确还是正常的重传请求部分，当确定为正常时，将数据传送到预定处理，而当确定为不正确时，丢弃数据并请求接收结果发送部分 请求重发数据。

    WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE
    13.
    发明申请
    WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE 审中-公开
    无线通信系统和无线通信设备

    公开(公告)号：US20090169009A1

    公开(公告)日：2009-07-02

    申请号：US12343582

    申请日：2008-12-24

    申请人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

    发明人： Shinya Okamoto ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Chiaki Shinohara

    IPC分类号： H04L9/08 ,  H04L9/28 ,  G06F11/07

    CPC分类号： H04L63/068 ,  H04L1/18 ,  H04L63/0457 ,  H04W12/00522 ,  H04W12/02 ,  H04W12/04

    摘要： A ciphering processing section that applies a deciphering process to ciphered packet data based on a deciphering key held by key holding part and a count value sequentially updated by counting part. The ciphering processing section further comprises success/failure determining part that determines success/failure of the deciphering process and query part that queries an opposing wireless communication device about a resynchronization count value when a failure of the deciphering process is determined and that receives the resynchronization count value from the opposing wireless communication device. The counting part sequentially updates the count value with the received resynchronization count value as an initial value. The ciphering processing section executes a deciphering process of packet data using the sequentially updated count value.

    摘要翻译： 一种加密处理部分，其基于由密钥保持部分保存的解密密钥和由计数部分顺序更新的计数值，对解密分组数据进行解密处理。 加密处理部还包括成功/失败确定部，其确定解密处理的成功/失败，以及当解密处理的故障被确定并且接收到重新同步计数时，查询对方的无线通信设备关于重新同步计数值的查询部分 值来自相对的无线通信设备。 计数部以接收到的再同步计数值作为初始值顺序地更新计数值。 加密处理部使用顺序更新的计数值来执行分组数据的解密处理。

    Data retransmission method and wireless communication apparatus
    15.
    发明授权
    Data retransmission method and wireless communication apparatus 有权
    数据重传方法和无线通信装置

    公开(公告)号：US08516324B2

    公开(公告)日：2013-08-20

    申请号：US12330159

    申请日：2008-12-08

    申请人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

    发明人： Chiaki Shinohara ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Yoshinori Soejima ,  Miki Yamasaki ,  Shinya Okamoto

    IPC分类号： G06F11/00

    CPC分类号： H04W24/04 ,  H04L1/0073 ,  H04L1/1678 ,  H04L1/1812 ,  H04L1/1838 ,  H04L1/1848

    摘要： A data retransmission method for retransmitting a data using a wireless communication, including: receiving data transmitted from a transmitting apparatus; determining whether the received data is correct or not; transmitting data including information indicating that the received data is received correctly to the transmitting apparatus upon being determined the received data is correct, and transmitting data including information indicating that the received data is not received correctly to the transmitting apparatus upon being determined the received data is not correct; measuring an elapsed time from transmission of the data including information indicating that the received data is not received correctly; and monitoring whether to receive data corresponding to the received data from the transmitting apparatus before the elapsed time reaches a predetermined time.

    摘要翻译： 一种用于使用无线通信重传数据的数据重发方法，包括：接收从发送装置发送的数据; 确定所接收的数据是否正确; 在确定接收到的数据时，发送包括指示接收到的数据被正确接收到发送装置的信息的数据是正确的，并且在确定接收到的数据时，将包括指示接收到的数据未被正确接收到发送装置的信息的数据发送到 不正确; 测量从包括指示未正确接收到的数据的信息的数据的数据传输的经过时间; 以及在经过时间到达预定时间之前监视是否从发送装置接收与接收到的数据相对应的数据。

    COMMUNICATION DEVICE, PROGRAM STORAGE MEDIUM, AND COMMUNICATION METHOD
    17.
    发明申请
    COMMUNICATION DEVICE, PROGRAM STORAGE MEDIUM, AND COMMUNICATION METHOD 审中-公开
    通信设备，程序存储介质和通信方法

    公开(公告)号：US20090168774A1

    公开(公告)日：2009-07-02

    申请号：US12343566

    申请日：2008-12-24

    申请人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    发明人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Masaaki Suzuki ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    IPC分类号： H04L12/56

    CPC分类号： H04W72/1242 ,  H04W28/065

    摘要： The priority is set so that a control PDU is transmitted to a data controlling section before a data PDU, and an LCH with higher priority is first transmitted among the control PDUs or among the data PDUs. In accordance with the priority, the data controlling section instructs a control PDU transmission controlling section and a data PDU transmission controlling section of each LCH to transmit the control PDU and the data PDU to a transport block generating section of a data multiplex section. The transport block generating section multiplexes the header generated by a header generating section and the control PDU and the data PDU transmitted from the control PDU transmission controlling section and the data PDU transmission controlling section of each LCH to generate a transport block.

    摘要翻译： 优先级被设置为使得在数据PDU之前将控制PDU发送到数据控制部分，并且在控制PDU之间或在数据PDU之间首先发送具有较高优先级的LCH。 根据优先级，数据控制部分指示每个LCH的控制PDU发送控制部分和数据PDU发送控制部分将控制PDU和数据PDU发送到数据复用部分的传输块生成部分。 传输块生成部分复用由标题生成部分生成的标题和控制PDU以及从控制PDU传输控制部分发送的数据PDU和每个LCH的数据PDU传输控制部分，以生成传输块。

    Communication control method, transmission device and computer program
    18.
    发明申请
    Communication control method, transmission device and computer program 审中-公开
    通信控制方法，传输设备和计算机程序

    公开(公告)号：US20090042568A1

    公开(公告)日：2009-02-12

    申请号：US12216516

    申请日：2008-07-07

    申请人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    发明人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    IPC分类号： H04Q7/20

    CPC分类号： H04L1/1877 ,  H04L1/1896

    摘要： A method for controlling radio communication such as mobile phone communication is provided for preventing an endless loop of a request for retransmission that is issued by a device on a reception side to a device on a transmission side. The transmission device performs processes of counting, for each RLC-PDU, the number of times when a request for retransmission is issued by the reception device (#524), and transmitting control information indicating that a process of receiving the RLC-PDU should be skipped to the reception device when the number of times of the request for retransmission of the RLC-PDU reaches a threshold value (#528).

    摘要翻译： 提供一种用于控制诸如移动电话通信的无线电通信的方法，用于防止由接收侧的设备向发送侧的设备发出的重发请求的无限循环。 发送装置对每个RLC-PDU进行对由接收装置发出重发请求的次数进行计数的处理（＃524），发送表示接收到RLC-PDU的处理的控制信息 当RLC-PDU的重传请求的次数达到阈值时，跳到接收装置（＃528）。

    Method and device for counting transmission times of data unit, transmission device, and computer program
    20.
    发明授权
    Method and device for counting transmission times of data unit, transmission device, and computer program 失效
    计算数据单元，传输设备和计算机程序传输时间的方法和设备

    公开(公告)号：US08171363B2

    公开(公告)日：2012-05-01

    申请号：US12216234

    申请日：2008-07-01

    申请人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    发明人： Yoshinori Soejima ,  Kazuhisa Obuchi ,  Hirotoshi Shimizu ,  Akihide Otonari ,  Shinya Okamoto ,  Miki Yamasaki ,  Chiaki Shinohara

    IPC分类号： G06F11/00

    CPC分类号： H04L1/187 ,  H04L1/1877

    摘要： A method for counting correctly substantial transmission times of a data unit such as an RLC-PDU even if the data unit is divided before being transmitted is provided. The method includes the steps of preparing a counter for the RLC-PDU (#503), making a storage portion store a pointer indicating a position of a division PDU of the RLC-PDU to be transmitted every time when the division PDU obtained by dividing the RLC-PDU is transmitted (#504), determining whether or not the transmission times should be counted along with a transmission of the division PDU to be transmitted based on the pointer of the division PDU to be transmitted and the pointer of a division PDU that was transmitted last time (#505, #506 and #507), and making the counter perform the count process when it is determined that the transmission times should be counted (#508).

    摘要翻译： 即使在发送数据单元被划分之前，也能够准确地计数诸如RLC-PDU之类的数据单元的实质传输时间。 该方法包括以下步骤：准备RLC-PDU的计数器（＃503），使得存储部分存储指示当通过划分获得的分割PDU每次发送时要发送的RLC-PDU的分割PDU的位置的指针 发送RLC-PDU（＃504），根据要发送的划分PDU的指针和分配PDU的指针确定发送时间是否应与要发送的除法PDU的发送一起计数 （＃505，＃506和＃507），并且当确定应该计数传输时间时使计数器执行计数处理（＃508）。