公开(公告)号：US20080288850A1

公开(公告)日：2008-11-20

申请号：US12023477

申请日：2008-01-31

Applicant: Jong-Hun Rhee ,  Min-Goo Kim

Inventor： Jong-Hun Rhee ,  Min-Goo Kim

IPC: H03M13/07 ,  G06F11/10

CPC classification number: H04L1/0066 ,  H04L1/0008

Abstract: A method for segmenting an information word into code blocks in a mobile communication system. The method includes setting a number C of code blocks to a minimum integer not less than a value obtained by dividing X by Z; when sizes K of all code blocks are determined to be equal when a length X of the information word is greater than a maximum length Z of each code block, determining a minimum integer value T not less than a value obtained by dividing a size of the information word by a number of code blocks, and determining, as K, a maximum value most approaching the value T among the values based on which a size of the code block can be set in units of eight bits; and generating a code block by inserting filler bits into a specific code block when a value obtained by multiplying K by C is greater than X.

Abstract translation: 一种在移动通信系统中将信息字分割为码块的方法。 该方法包括将代码块的数量C设置为不小于通过将X除以Z而获得的值的最小整数; 当信息字的长度X大于每个码块的最大长度Z时，当所有码块的大小K被确定为相等时，确定最小整数值T不小于通过将 信息字由多个代码块组成，并且基于可以以8位为单位设置代码块的大小的值，确定最接近值T的最大值; 并且当通过将K乘以C获得的值大于X时，通过将填充比特插入到特定代码块中来生成代码块。

公开(公告)号：US20080144752A1

公开(公告)日：2008-06-19

申请号：US11945636

申请日：2007-11-27

Applicant: Huigiang Zhou ,  Jong-Hun Rhee ,  Min-Goo Kim ,  Sung-Soo Kim

Inventor： Huigiang Zhou ,  Jong-Hun Rhee ,  Min-Goo Kim ,  Sung-Soo Kim

IPC: H04B7/10 ,  H04L1/02

CPC classification number: H04B7/0854 ,  H04L27/2647

Abstract: Method and Apparatus for controlling combining coefficients of multiple receive antennas according to the channel conditions in a mobile communication system, to improve data restoration performance. A mobile station detects preamble, pilot and data from a signal received from a base station via the multiple receive antennas, measures a channel correlation from the detected preamble, classifies time-domain/frequency-domain intervals having a channel correlation exceeding a predetermined threshold as calculation regions, and calculates MMSE coefficients for the calculation regions. In this way, the mobile station finds the optimal coefficients for combining the signal received via the multiple receive antennas, thereby optimizing the reception performance.

Abstract translation: 根据移动通信系统中的信道条件控制多个接收天线的组合系数的方法和装置，以提高数据恢复性能。 移动站通过多个接收天线从基站接收到的信号中检测前导码，导频和数据，根据检测到的前导码测量信道相关性，将具有超过预定阈值的信道相关性的时域/频域间隔分类为 计算区域，并计算计算区域的MMSE系数。 以这种方式，移动台找到用于组合经由多个接收天线接收的信号的最佳系数，从而优化接收性能。

公开(公告)号：US20060240773A1

公开(公告)日：2006-10-26

申请号：US11368663

申请日：2006-03-07

Applicant: Jong-Hun Rhee ,  Beom-Sik Bae ,  Min-Goo Kim ,  Jong-Han Lim ,  Jung-Soo Jung

Inventor： Jong-Hun Rhee ,  Beom-Sik Bae ,  Min-Goo Kim ,  Jong-Han Lim ,  Jung-Soo Jung

IPC: H04B7/24

CPC classification number: H04W4/06 ,  H04N19/61 ,  H04W28/18 ,  H04W56/00 ,  H04W72/005

Abstract: A system and method are provided for setting a point of time when information is applied in a mobile communication system. A broadcast overhead message including additional information is received and its application time-point is computed. The broadcast overhead message including the additional information is then applied at the computed time-point.

Abstract translation: 提供了一种用于设置在移动通信系统中应用信息时的时间点的系统和方法。 收到包括附加信息的广播开销消息，并计算其应用时间点。 然后在计算的时间点应用包括附加信息的广播开销消息。

公开(公告)号：US20050268205A1

公开(公告)日：2005-12-01

申请号：US11140077

申请日：2005-05-31

Applicant: Jong-Hun Rhee ,  Su-Yean Kim ,  Min-Goo Kim

Inventor： Jong-Hun Rhee ,  Su-Yean Kim ,  Min-Goo Kim

IPC: H03M13/00 ,  H03M13/09 ,  H03M13/15 ,  H03M13/25

CPC classification number: H03M13/091 ,  H03M13/151 ,  H03M13/251 ,  H03M13/2936

Abstract: A method and apparatus for decoding inner and/or outer codes in a mobile communication system. The inner and/or outer codes are decoded at low power and high speed. An inner decoder performs channel decoding and cyclic redundancy checking (CRC) on symbols received through a wireless network. An outer decoder performs outer coding on the received symbols. An erasure symbol identifier outputs information of erasure symbols in which a reception error has occurred. The reception error is determined from a result of the CRC on the received symbols. A controller counts the number of received symbols and the number of erasure symbols, and stops an operation of at least one of the inner and outer decoders when at least one of the number of received symbols and the number of erasure symbols is equal to a preset reference value.

Abstract translation: 一种用于在移动通信系统中解码内部和/或外部代码的方法和装置。 内部和/或外部代码以低功率和高速度进行解码。 内部解码器对通过无线网络接收的符号执行信道解码和循环冗余校验（CRC）。 外部解码器对所接收的符号执行外部编码。 擦除符号标识符输出已经发生接收错误的擦除符号的信息。 从接收到的符号上的CRC的结果确定接收错误。 控制器对接收到的符号的数量和擦除符号的数量进行计数，并且当至少一个接收符号和擦除符号的数量等于预设值时，停止内部和外部解码器中的至少一个的操作 参考值。