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    Method for sub-packet generation with adaptive bit index
    4.
    发明授权
    Method for sub-packet generation with adaptive bit index 有权
    具有自适应位索引的子包生成方法

    公开(公告)号：US08416794B2

    公开(公告)日：2013-04-09

    申请号：US12664383

    申请日：2008-06-13

    申请人： Seung Hyun Kang ,  Young Woo Yun ,  Ki Jun Kim ,  Jae Hoon Chung ,  Suk Hyon Yoon ,  Joon Kui Ahn

    发明人： Seung Hyun Kang ,  Young Woo Yun ,  Ki Jun Kim ,  Jae Hoon Chung ,  Suk Hyon Yoon ,  Joon Kui Ahn

    IPC分类号： H04L12/28

    CPC分类号： H04L1/1819 ,  H04L1/0043 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/1874

    摘要： A method of generating a sub-packet in consideration of an offset is disclosed. A method of generating a sub-packet in consideration of an offset, for re-transmission of a packet from systematic bits and parity bits stored in a circular buffer includes turbo-coding an input bitstream at a predetermined code rate and generating and storing the systematic bits and the parity bits in the circular buffer, and deciding a starting position of the sub-packet in the circular buffer in consideration of the offset for puncturing at least a portion of the systematic bits of the circular buffer. Accordingly, it is possible to efficiently decide the starting position of the sub-packet to be transmitted adaptively with respect to a variable packet length, improving a coding gain, reducing complexity and reducing a calculation amount.

    摘要翻译： 公开了考虑到偏移量来生成子分组的方法。 考虑到偏移产生子分组的方法，用于从存储在循环缓冲器中的系统位和奇偶校验位重新发送分组包括以预定代码速率对输入比特流进行turbo编码，并且生成并存储系统 考虑到用于对循环缓冲器的系统位的至少一部分进行删截的偏移量来确定循环缓冲器中的子分组的起始位置。 因此，可以相对于可变分组长度自适应地有效地确定要发送的子分组的开始位置，提高编码增益，降低复杂度并减少计算量。

    METHOD FOR SUB-PACKET GENERATION WITH ADAPTIVE BIT INDEX
    5.
    发明申请
    METHOD FOR SUB-PACKET GENERATION WITH ADAPTIVE BIT INDEX 有权
    具有自适应位指数的子分组生成方法

    公开(公告)号：US20100195662A1

    公开(公告)日：2010-08-05

    申请号：US12664383

    申请日：2008-06-13

    申请人： Seung Hyun Kang ,  Young Woo Yun ,  Ki Jun Kim ,  Jae Hoon Chung ,  Suk Hyon Yoon ,  Joon Kui Ahn

    发明人： Seung Hyun Kang ,  Young Woo Yun ,  Ki Jun Kim ,  Jae Hoon Chung ,  Suk Hyon Yoon ,  Joon Kui Ahn

    IPC分类号： H04L12/56

    CPC分类号： H04L1/1819 ,  H04L1/0043 ,  H04L1/005 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/1874

    摘要： A method of generating a sub-packet in consideration of an offset is disclosed. A method of generating a sub-packet in consideration of an offset, for re-transmission of a packet from systematic bits and parity bits stored in a circular buffer includes turbo-coding an input bitstream at a predetermined code rate and generating and storing the systematic bits and the parity bits in the circular buffer, and deciding a starting position of the sub-packet in the circular buffer in consideration of the offset for puncturing at least a portion of the systematic bits of the circular buffer. Accordingly, it is possible to efficiently decide the starting position of the sub-packet to be transmitted adaptively with respect to a variable packet length, improving a coding gain, reducing complexity and reducing a calculation amount.

    摘要翻译： 公开了考虑到偏移量来生成子分组的方法。 考虑到偏移产生子分组的方法，用于从存储在循环缓冲器中的系统位和奇偶校验位重新发送分组包括以预定代码速率对输入比特流进行turbo编码，并且生成并存储系统 考虑到用于对循环缓冲器的系统位的至少一部分进行删截的偏移量来确定循环缓冲器中的子分组的起始位置。 因此，可以相对于可变分组长度自适应地有效地确定要发送的子分组的开始位置，提高编码增益，降低复杂度并减少计算量。

    Method for transmitting and receiving a signal to protect against erroneous feedback information
    9.
    发明授权
    Method for transmitting and receiving a signal to protect against erroneous feedback information 有权
    用于发送和接收信号以防止错误反馈信息的方法

    公开(公告)号：US08503408B2

    公开(公告)日：2013-08-06

    申请号：US13412499

    申请日：2012-03-05

    申请人： Dong Youn Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Hak Seong Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn

    发明人： Dong Youn Seo ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Hak Seong Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn

    IPC分类号： H04W4/00 ,  H04H20/67 ,  H04B7/185 ,  H04B7/08 ,  H04B7/02 ,  H01Q21/00

    CPC分类号： H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

    摘要： A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.

    摘要翻译： 基站包括：接收机，接收包括由用户设备（UE）确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机，其包括两个天线，并且通过特定的物理下行链路共享信道向UE发送加权相乘数据，其中应用用于HS-DSCH（高速下行链路共享信道）的MIMO传输方案，发射机通过一个 当使用HS-DSCH的MIMO传输方案发送数据时，下行链路共享控制信道，其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息 通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

    Method of transmitting scheduling reference signal
    10.
    发明授权
    Method of transmitting scheduling reference signal 有权
    发送调度参考信号的方法

    公开(公告)号：US08451783B2

    公开(公告)日：2013-05-28

    申请号：US12525656

    申请日：2008-02-04

    申请人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

    发明人： Hak Seong Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

    IPC分类号： H04W4/00 ,  H04B7/208

    CPC分类号： H04L5/0053 ,  H04L5/0007

    摘要： A method of transmitting a scheduling reference signal (SRS) for uplink scheduling is provided. The method includes transmitting a SRS on a first partial SRS transmission band in a first transmitting time, and transmitting the SRS on a second partial SRS transmission band in a second transmitting time, wherein the first and the second partial SRS transmission bands are parts of a full SRS transmission band and have exclusive positions with each other in the full SRS transmission band, the full SRS transmission band selected for uplink scheduling, the full SRS transmission band comprising a plurality of partial SRS transmission bands.

    摘要翻译： 提供一种发送用于上行链路调度的调度参考信号（SRS）的方法。 该方法包括在第一发送时间内在第一部分SRS传输频带上发送SRS，并在第二发送时间内在第二部分SRS传输频带上发送SRS，其中第一和第二部分SRS传输频带是 全SRS传输频带，并且在全SRS传输频带中彼此具有独占位置，选择用于上行链路调度的全SRS传输频带，全SRS传输频带包括多个部分SRS传输频带。