公开(公告)号：US20050232214A1

公开(公告)日：2005-10-20

申请号：US10517851

申请日：2003-06-03

申请人： Martin Dottling ,  Jurgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Martin Dottling ,  Jurgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H03M13/00 ,  H04L1/00 ,  H04L1/08 ,  H04B1/69

CPC分类号： H04L1/0057 ,  H03M13/6362 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0059 ,  H04L1/0068 ,  H04L1/0069 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1819

摘要： The present invention relates to a method for transmitting data via a physical channel in a communication system, the channel being used by at least one first communication device and one second communication device and transmitting data with a defined bit rate. According to the present invention, the data to be transmitted (TD) is composed of load data (LD) and identification data (ID) for identifying the second communication device, the load data (LD) and identification data (ID) are coded separately from one another, the respective coding (C_LD, C_ID) takes place in such a way that an identical bit rate is achieved after the coding operation for the load data (LD) and the identification data (ID) and the rate is matched to the bit rate that has been defined for the physical channel by a rate matching mode, which defines which bits are punctured or repeated in a data stream. The rate matching model for load data (LD) and identification data (ID) is identical.

摘要翻译： 本发明涉及一种用于在通信系统中经由物理信道发送数据的方法，该信道由至少一个第一通信设备和一个第二通信设备使用并且以定义的比特率发送数据。 根据本发明，要发送的数据（TD）由用于识别第二通信设备的负载数据（LD）和识别数据（ID）组成，负载数据（LD）和识别数据（ID）被分别编码 相应地，相应的编码（C_LD，C_ID）以这样的方式进行，使得在对负载数据（LD）和识别数据（ID）进行编码操作之后实现相同的比特率，并且速率与 通过速率匹配模式为物理信道定义的比特率，其定义了哪些比特在数据流中被打孔或重复。 负载数据（LD）和识别数据（ID）的速率匹配模型是相同的。

公开(公告)号：US09009572B2

公开(公告)日：2015-04-14

申请号：US10204608

申请日：2001-01-12

申请人： Andreas Lobinger ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Andreas Lobinger ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H03M13/00 ,  H03M13/03 ,  H03M13/29 ,  H03M13/37

CPC分类号： H03M13/6356 ,  H03M13/2903 ,  H03M13/2957 ,  H03M13/37 ,  H03M13/6362

摘要： A method and apparatus are provided for adapting the data blocks to be supplied to a turbo coder, wherein the adaptation of the block length of the data blocks to the minimum required block length of the turbo coder is insured without the disadvantage of the suboptimum termination of the turbo coder.

摘要翻译： 提供了一种用于使要提供给turbo编码器的数据块适配的方法和装置，其中将数据块的块长度的适配调整到turbo编码器的最小所需块长度，而不会出现次优的终止 涡轮编码器。

公开(公告)号：US07693550B2

公开(公告)日：2010-04-06

申请号：US10487027

申请日：2002-08-01

申请人： Andreas Lobinger ,  Bernhard Raaf ,  Alexander Seeger ,  Ralf Wiedmann

发明人： Andreas Lobinger ,  Bernhard Raaf ,  Alexander Seeger ,  Ralf Wiedmann

IPC分类号： H04W24/00 ,  H04W4/00

CPC分类号： H04W52/32 ,  H04B7/0613

摘要： The invention relates to a method for the transmission of a global pilot signal from a base station of a radio communication system to a user station and a base station suitable for carrying out the above method. The base station comprises a number of antennae each with a characteristic pilot bit sequence. The global pilot signal is generated by overlaying the pilot bit sequences emitted from the several antennae of the base station, whereby the following method steps are carried out: a) division of the several antennae into a first group and a second group each with at least one antenna, b) transmission of the pilot bit sequences of the antennae of just the first group and c) modification of the compositions of the first and second group and return to step b).

摘要翻译： 本发明涉及一种用于将全局导频信号从无线电通信系统的基站传送到适用于执行上述方法的用户站和基站的方法。 基站包括多个具有特征导频比特序列的天线。 通过覆盖从基站的几个天线发射的导频比特序列来产生全局导频信号，由此执行以下方法步骤：a）将多个天线分成第一组和第二组，每个具有至少 一个天线，b）传输刚刚第一组的天线的导频比特序列，以及c）修改第一和第二组的组合并返回到步骤b）。

公开(公告)号：US20050100085A1

公开(公告)日：2005-05-12

申请号：US10504946

申请日：2003-02-14

申请人： Martin Dottling ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Martin Dottling ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H03M13/13 ,  H04B7/26 ,  H04J13/00 ,  H04L1/00 ,  H04L1/08 ,  H04L1/18 ,  H04B1/66

CPC分类号： H04L1/0059 ,  H04L1/0041 ,  H04L1/0068 ,  H04L1/08 ,  H04L1/1819

摘要： A method is provided for rate matching a number of input bits in a time interval to a fixed number of output bits in the time interval, whereby the input bits consist of a set of at least two different bit classes, each of the classes having a certain number of bits in the time interval, whereby the rate matching is performed in two rate matching stages, whereby the first rate matching stage operates only on a selection out of the set of different bit classes, thus establishing a proportion between the number of bits of the different classes, and the second rate matching stage operates on all bit classes such that the proportion is exactly or approximately maintained after the second rate matching stage and the fixed number of output bits consisting of bits of the different bit classes is achieved.

摘要翻译： 提供了一种用于将时间间隔中的多个输入比特速率匹配到时间间隔中的固定数量的输出比特的方法，由此输入比特由一组至少两个不同的比特类组成，每个类具有 时间间隔中的某些位数，由此在两个速率匹配级中执行速率匹配，由此第一速率匹配级仅在不同位类的集合中的选择上操作，从而建立位数之间的比例 并且第二速率匹配级对所有位类进行操作，使得在第二速率匹配级之后精确地或近似地保持该比例，并且实现由不同位类的位组成的固定数量的输出位。