公开(公告)号：US07280609B2

公开(公告)日：2007-10-09

申请号：US10488810

申请日：2002-09-03

申请人： Martin Döttling ,  Bernhard Raaf

发明人： Martin Döttling ,  Bernhard Raaf

IPC分类号： H04L27/04

CPC分类号： H04L1/0068 ,  H03M5/00 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/1812 ,  H04L1/1893 ,  H04L27/36 ,  H04L2001/0098

摘要： A method and communication device are provided for matching the bit rate of a bit stream to be transmitted in a communication system. For bit rate matching in a communication system the bits of a bit stream are punctured or repeated so that for a specific number (N) of consecutive bits (x) of the bit stream to be transmitted, the sum of the importances (w) of the bit stream which features the relevant bits (x) of the bit stream for a recovery of a message containing the relevant bit are in a specific relationship to the sum of the reliabilities (v) of the corresponding bits actually used for transmission (y) with which these bits after execution of bit rate matching can transfer a specific information content.

摘要翻译： 提供一种方法和通信装置，用于匹配要在通信系统中发送的比特流的比特率。 对于通信系统中的比特率匹配，比特流的比特被打孔或重复，使得对于要发送的比特流的特定数目（N）个连续比特（x），要传送的比特流的重要度（w） 将用于恢复包含相关位的消息的比特流的相关比特（x）的比特流与实际用于传输（y）的相应比特的可靠性（v）之和具有特定关系， 执行比特率匹配后的这些位可以传送特定的信息内容。

公开(公告)号：US07808955B2

公开(公告)日：2010-10-05

申请号：US10573731

申请日：2004-07-27

申请人： Martin Döttling ,  Bernhard Raaf

发明人： Martin Döttling ,  Bernhard Raaf

IPC分类号： H04W4/00 ,  H04J3/00 ,  H04B7/212 ,  H04M1/00

CPC分类号： H04L1/1845 ,  H04L1/0083 ,  H04L1/1803 ,  H04L1/1816 ,  H04L1/1819 ,  H04L1/1887 ,  H04L1/1896

摘要： Apparatuses and methods for transmitting control data on a physical channel between a mobile radio device and a base station in a cellular network. In particular, in a mobile radio network according to the UMTS standard (UMTS=Universal Mobile Telecommunication System) a packet-oriented data transmission between the mobile radio device and the base station is controlled using control data, wherein the control data includes a packet number for identifying a data packet.

摘要翻译： 用于在蜂窝网络中的移动无线电设备和基站之间的物理信道上发送控制数据的设备和方法。 特别地，在根据UMTS标准（UMTS =通用移动电信系统）的移动无线电网络中，使用控制数据来控制移动无线电设备与基站之间的面向分组的数据传输，其中控制数据包括分组号 用于识别数据分组。

公开(公告)号：US07640486B2

公开(公告)日：2009-12-29

申请号：US10504946

申请日：2003-02-14

申请人： Martin Döttling ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Martin Döttling ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H03M13/00

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。

公开(公告)号：US07593363B2

公开(公告)日：2009-09-22

申请号：US10555535

申请日：2004-04-21

申请人： Martin Döttling ,  Bernhard Raaf

发明人： Martin Döttling ,  Bernhard Raaf

IPC分类号： H04Q7/00

CPC分类号： H04W8/24 ,  H04L1/1671 ,  H04W24/10

摘要： A method for transmitting data via a data transmission channel in a communication network. The transmission channel is made available for the wireless transmission between a transmitter and a receiver. The data transmission is carried out while taking into consideration the channel quality in such a manner that the channel quality data available during transmission is as current as possible and no unnecessary transmission of channel quality data is required.

摘要翻译： 一种用于经由通信网络中的数据传输信道发送数据的方法。 传输信道可用于发射机和接收机之间的无线传输。 在以传输中可用的信道质量数据尽可能最新的方式考虑信道质量的同时进行数据传输，并且不需要信道质量数据的不必要的传输。

公开(公告)号：US08433356B2

公开(公告)日：2013-04-30

申请号：US11793922

申请日：2005-12-20

申请人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

发明人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

IPC分类号： H04B7/00

CPC分类号： H04W52/265 ,  H04L1/1812 ,  H04W28/18 ,  H04W52/286 ,  H04W52/48

摘要： A method transmits data packets in a radio system between an emitter and a receiver. A nominal energy is defined for each data packet and each transmission according to a quality requirement for the reception by the receiver. An emission power required for each data packet is determined according to the quality requirement for the reception of the data packet. The transmission data packet is formed from a plurality of data packets. A first transmission emission power is defined for a first transmission of the transmission data packet according to the determined emission powers for the individual data packet. The first transmission of the transmission data packet is carried out with the first transmission emission power. A retransmission emission power is calculated according to a nominal transmission power derived from the nominal energy, for the transmission data packet and the emission power for at least one previous transmission of the transmission data packet.

摘要翻译： 一种方法在发射机和接收机之间的无线电系统中发送数据分组。 根据接收机接收的质量要求，为每个数据包定义每个传输的标称能量。 根据接收数据包的质量要求确定每个数据包所需的发射功率。 发送数据分组由多个数据分组形成。 根据所确定的单个数据分组的发射功率，为发射数据分组的第一次传输定义第一发射功率。 传输数据包的第一传输是以第一传输发射功率进行的。 根据从标称能量导出的对于发送数据分组的标称发送功率和发送数据分组的至少一个先前发送的发射功率来计算重发发射功率。

公开(公告)号：US07821999B2

公开(公告)日：2010-10-26

申请号：US12345416

申请日：2008-12-29

申请人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H04B7/216

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：US07249303B2

公开(公告)日：2007-07-24

申请号：US10481650

申请日：2001-10-17

申请人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

发明人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

IPC分类号： G08C25/02

CPC分类号： H04L1/1816 ,  H04L1/004 ,  H04L1/0069 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/0083 ,  H04L1/1819 ,  H04L1/1845 ,  H04L1/1887 ,  H04L27/34 ,  H04L27/3488 ,  H04L2001/0098

摘要： The present invention relates to the use of an ARQ method, especially a hybrid-ARQ-method, in order to carry out a reliable packet orientation data transfer, preferably, using a mobile radio system. When requesting a transmission data packet for the bits of the retransmission data packet, a different rate adaptation model is used in comparison with the bits corresponding originally sent data packets. A particular advantage of the present method is that the bit-rate adaptation is carried out by dividing the bits which are to be transferred into a number of partial bit flows with respectively separate bit rate adaptation.

摘要翻译： 本发明涉及使用ARQ方法，特别是混合ARQ方法，以便优选地使用移动无线电系统来执行可靠的分组取向数据传输。 当请求重发数据分组的比特的传输数据分组时，与对应于原始发送的数据分组的比较，使用不同的速率适配模型。 本方法的特别优点在于，通过将要传送的比特分成多个部分比特流并分别具有分别的比特率适配来执行比特率适配。

公开(公告)号：US08009550B2

公开(公告)日：2011-08-30

申请号：US10510896

申请日：2003-04-01

申请人： Martin Döttling ,  Bernhard Raaf

发明人： Martin Döttling ,  Bernhard Raaf

IPC分类号： H04J11/00

CPC分类号： H04L1/0059 ,  H04L1/0002 ,  H04L1/0069 ,  H04L1/0072 ,  H04L1/08

摘要： A method is provided for adapting the data transfer rate of a data flow in a communication device according to which: the data flow can be subdivided into at least one data block containing transmission bits to be transmitted; the transmission bits are formed by a coding process from information-carrying input bits; transmission bits determined from a data block of the data flow are removed (punctured) in order to adapt the data transfer rate; a puncturing pattern stipulates which transmission bits are to be removed, and; the puncturing pattern is constructed in such a manner that transmission bits are preferably removed that, during the coding process, depend on few input bits. The present invention also relates to a corresponding communication device.

摘要翻译： 提供了一种用于调整通信设备中的数据流的数据传输速率的方法，根据该方法，数据流可以被细分为至少一个包含要发送的传输比特的数据块; 传输比特由来自信息载入输入比特的编码处理形成; 从数据流的数据块确定的传输比特被去除（打孔），以适应数据传输速率; 打孔模式规定哪些传输位将被去除， 以这样的方式构造删截图案，即优选地去除在编码处理期间取决于少数输入比特的传输比特。 本发明还涉及相应的通信设备。

公开(公告)号：US20110096687A1

公开(公告)日：2011-04-28

申请号：US12933109

申请日：2009-03-18

申请人： Martin Döttling ,  Michael Färber ,  Andreas Lobinger ,  Jürgen Michel ,  Bernhard Raaf ,  Ingo Viering

发明人： Martin Döttling ,  Michael Färber ,  Andreas Lobinger ,  Jürgen Michel ,  Bernhard Raaf ,  Ingo Viering

IPC分类号： H04L12/26

CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W48/08 ,  H04W52/0206 ,  H04W72/00 ,  H04W88/08 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

摘要： A mechanism for controlling resources and/or settings of an access network element like a base station is provided which allows an autonomous reconfiguration of, for example, the antenna configuration based on a set of performance indicators in a base station. The base station can reconfigure itself without the need of operator control so that during periods with low capacity demands the base station will reconfigure correspondingly, which may include a reduction of active cells by turning off the power for a part of the installed equipment.

摘要翻译： 提供了用于控制诸如基站的接入网元的资源和/或设置的机制，其允许例如基于基站中的一组性能指示符的天线配置的自主重配置。 基站可以重新配置自身，而不需要操作员控制，使得在低容量的时间期间，基站将相应地重新配置，其可以包括通过关闭已安装设备的一部分的电力来减少活动小区。

公开(公告)号：US07688798B2

公开(公告)日：2010-03-30

申请号：US10545659

申请日：2004-01-26

申请人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

发明人： Martin Döttling ,  Jürgen Michel ,  Bernhard Raaf

IPC分类号： H04J3/00

CPC分类号： H04L1/0026 ,  H04L1/0001 ,  H04L1/1812 ,  H04W52/24 ,  H04W52/262

摘要： The invention relates to a method for transmitting data between a transmitter and a receiver via a wireless data channel of a communication network (CN). The transmitter transmits data to the receiver, where the transmission includes at least one transmission parameter which is selected based on a first channel quality that is known to the transmitter. The receiver receives the data, and the receiver determines the first channel quality known to the transmitter from said data via the at least one used transmission parameter as well as a second, current channel quality via the quality of the received data; and the receiver compares the first channel quality with the second channel quality.

摘要翻译： 本发明涉及一种用于经由通信网络（CN）的无线数据信道在发射机和接收机之间发送数据的方法。 发射机向接收机发送数据，其中传输包括基于发射机已知的第一信道质量来选择的至少一个传输参数。 接收机接收数据，并且接收机经由至少一个使用的传输参数从所述数据确定发射机已知的第一信道质量以及经由所接收数据的质量的第二当前信道质量; 并且接收机将第一信道质量与第二信道质量进行比较。