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    FIRST DEVICE, SECOND DEVICE AND METHODS THEREIN FOR THE FIRST DEVICE SENDING A MODIFIED ENCODED RADIO BLOCK TO THE SECOND DEVICE
    3.
    发明申请
    FIRST DEVICE, SECOND DEVICE AND METHODS THEREIN FOR THE FIRST DEVICE SENDING A MODIFIED ENCODED RADIO BLOCK TO THE SECOND DEVICE 有权
    第一设备，第二设备及其第一设备的方法向第二设备发送经修改的编码无线电块

    公开(公告)号：US20160262132A1

    公开(公告)日：2016-09-08

    申请号：US14655290

    申请日：2015-05-13

    申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

    发明人： Olof Liberg ,  Mårten Sundberg ,  John Walter Diachina

    IPC分类号： H04W72/04 ,  H04L12/741

    CPC分类号： H04W72/04 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0082 ,  H04L45/745 ,  H04W72/0406 ,  H04W88/02 ,  H04W88/08

    摘要： Method performed by a first device for sending a modified encoded radio block to a second device. The first device and the second device operate in a wireless communications network. The first device selects a set of bit positions of an encoded radio block that has the second device as intended recipient. The set of bit positions is unique to a value of an extended Temporary Flow Identifier, eTFI, assigned to the second device, or the set of bit positions is unique to a case in which no eTFI has been assigned to the second device. The first device performs a modulo-2-addition of the selected set of bit positions of the encoded radio block with a pre-determined bit pattern, to obtain a modified encoded radio block. The first device sends the modified encoded radio block to the second device.

    摘要翻译： 由第一设备执行的用于将修改的编码无线电块发送到第二设备的方法。 第一设备和第二设备在无线通信网络中操作。 第一设备选择具有第二设备作为预期接收者的编码无线电块的一组位位置。 位集合对于分配给第二设备的扩展临时流标识符eTFI的值是唯一的，或者位集合对于没有将eTFI分配给第二设备的情况是唯一的。 第一设备以预定的位模式对所编码的无线电块的所选择的一组位位置进行模2加法，以获得经修改的编码的无线电块。 第一个设备将修改后的编码无线电块发送到第二个设备。

    INDICATING INTERNAL TRANSMITTER ERRORS IN A CONTROLLER AREA NETWORK (CAN)
    6.
    发明申请
    INDICATING INTERNAL TRANSMITTER ERRORS IN A CONTROLLER AREA NETWORK (CAN) 有权
    指示控制器区域网络（CAN）中的内部发送器错误

    公开(公告)号：US20150347218A1

    公开(公告)日：2015-12-03

    申请号：US14290924

    申请日：2014-05-29

    申请人： Freescale Semiconductor, Inc.

    发明人： Patricia Elaine Domingues ,  Frank Herman Behrens ,  Marcelo Marinho

    IPC分类号： G06F11/07

    CPC分类号： G06F11/0751 ,  G06F11/0772 ,  H04L1/0061 ,  H04L1/0082

    摘要： Systems and methods for indicating internal transmitter errors in a Controller Area Network (CAN). In some embodiments, a method may include initiating, by a device coupled to a CAN, transmission of a message via the CAN; detecting an error by the device during the transmission; and continuing, by the device after having detected the error, the transmission of the message without causing or indicating a bus error condition. In other embodiments, a CAN node may include message processing circuitry configured to receive a frame from a transmitter, the frame comprising a cyclic redundancy check (CRC) field, the message processing circuitry further configured to identify an internal error of the transmitter based upon the CRC field.

    摘要翻译： 在控制器局域网（CAN）中指示内部发射机错误的系统和方法。 在一些实施例中，方法可以包括通过耦合到CAN的设备通过CAN发起消息的发送; 在传输期间检测设备的错误; 并且在检测到错误之后由设备继续传送消息而不引起或指示总线错误状况。 在其他实施例中，CAN节点可以包括消息处理电路，其被配置为从发射机接收帧，所述帧包括循环冗余校验（CRC）字段，所述消息处理电路还被配置为基于所述消息处理电路识别所述发射机的内部错误 CRC字段。

    Method and apparatus for decoding received data signals
    9.
    发明授权
    Method and apparatus for decoding received data signals 有权
    用于解码接收数据信号的方法和装置

    公开(公告)号：US08649428B2

    公开(公告)日：2014-02-11

    申请号：US12866244

    申请日：2008-02-11

    申请人： Mathieu Villion ,  Laurence Poirier-Clarac ,  Pierre Tardy

    发明人： Mathieu Villion ,  Laurence Poirier-Clarac ,  Pierre Tardy

    IPC分类号： H04N11/04

    CPC分类号： H04L1/0054 ,  H03M13/2936 ,  H03M13/2948 ,  H03M13/2957 ,  H03M13/63 ,  H04L1/0038 ,  H04L1/0065 ,  H04L1/007 ,  H04L1/0072 ,  H04L1/0082

    摘要： Decoding logic is arranged to receive an encoded data signal. The decoding logic comprises a convolutional decoder arranged to perform convolutional decoding on the encoded data signal, to produce a decoded data signal. The decoding logic comprises header bit prediction logic arranged to predict a value for at least one header bit within the decoded data signal, and to provide the predicted value for the at least one header bit to the convolutional decoder to be applied during convolutional decoding.

    摘要翻译： 解码逻辑被布置成接收编码的数据信号。 解码逻辑包括卷积解码器，被布置为对编码的数据信号执行卷积解码，以产生解码的数据信号。 解码逻辑包括头部比特预测逻辑，其被布置为预测解码数据信号内的至少一个头部比特的值，并且为卷积解码期间要应用的卷积解码器提供至少一个头部比特的预测值。

    Data transmitting device, control method therefor, and program
    10.
    发明授权
    Data transmitting device, control method therefor, and program 有权
    数据发送装置及其控制方法及程序

    公开(公告)号：US08484540B2

    公开(公告)日：2013-07-09

    申请号：US12476154

    申请日：2009-06-01

    申请人： Toshiyuki Nakagawa

    发明人： Toshiyuki Nakagawa

    IPC分类号： H03M13/00

    CPC分类号： H04L1/0042 ,  H04L1/0082

    摘要： A data transmitting device determines a coding rate used to perform error correction coding processing for data transmitted to a data receiving device based on information relating to the function of concealing an error occurring in data transmitted from the data transmitting device, the function being provided in the data receiving device. Then, the data transmitting device performs the error correction coding processing for data transmitted to the data receiving device based on the determined coding rate, and transmits the data subjected to the error correction coding processing to the data receiving device.

    摘要翻译： 数据发送装置基于与隐藏从数据发送装置发送的数据中发生的错误的功能有关的信息，确定用于对发送给数据接收装置的数据进行纠错编码处理的编码率， 数据接收装置。 然后，数据发送装置根据所确定的编码率对发送给数据接收装置的数据进行纠错编码处理，并将经过纠错编码处理的数据发送到数据接收装置。