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1. 发明授权

US07471660B2 Identical puncturing of UE identification data and load data in the HS-SCCH channel 有权
标题翻译：在HS-SCCH信道中同步删除UE识别数据和加载数据
公开(公告)号：US07471660B2
公开(公告)日：2008-12-30
申请号：US10517851
申请日：2003-06-03
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： 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。

2. 发明授权

US07821999B2 Identical puncturing of UE identification data and load data in the HS-SCCH channel 有权
标题翻译：在HS-SCCH信道中同步删除UE识别数据和加载数据
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。

3. 发明授权

US07640486B2 Method for rate matching 有权
标题翻译：速率匹配方法
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。

4. 发明申请

US20080009323A1 CLOSED-LOOP ANTENNA DIVERSITY IN A CELLULAR RADIO COMMUNICAITON SYSTEM 有权
标题翻译：细胞无线电通信系统中的闭环天线多样性
公开(公告)号：US20080009323A1
公开(公告)日：2008-01-10
申请号：US11861058
申请日：2007-09-25
申请人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
发明人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
IPC分类号： H04M1/00
CPC分类号： H04B7/0634 , H04B7/0636 , H04B7/065 , H04B7/0656 , H04B7/0689
摘要： A method is provided for operating a cellular radio communication system with a base station, which may be switched between an operating state without closed-loop antenna diversity and an operating state with closed-loop antenna diversity, emitting a downlink signal with a weighting vector and a user station, for receiving the downlink signal and transmitting an uplink signal to the base station, delivering back-coupling information to the base station in the operating state with closed-loop antenna diversity, representing a determined weighting vector. On transition of the radio communication system into the operating state with closed-loop antenna diversity, the user station delivers back-coupling information, representing a weighting vector determined and known before the transition into the operating state with closed-loop antenna diversity, to the base station until a current weighting vector is determined by measurement, and then delivers the back-coupling information representing the current weighting vector.
摘要翻译：提供了一种用于操作具有基站的蜂窝无线电通信系统的方法，所述基站可以在没有闭环天线分集的操作状态和具有闭环天线分集的操作状态之间切换，发射具有加权矢量的下行链路信号，用户站，用于接收所述下行链路信号并向所述基站发送上行链路信号，在具有闭环天线分集的操作状态下向所述基站传送回耦合信息，所述闭环天线分集表示确定的加权向量。在无线电通信系统转换到具有闭环天线分集的操作状态的情况下，用户站传递回耦合信息，表示在以闭环天线分集转换到操作状态之前确定和已知的加权矢量到基站，直到通过测量确定当前加权矢量，然后传递表示当前加权矢量的反向耦合信息。

5. 发明授权

US07050833B2 Method for controlling beam formation in a mobile radio communication system and a base station therefor 有权
标题翻译：用于控制移动无线电通信系统及其基站中的波束形成的方法
公开(公告)号：US07050833B2
公开(公告)日：2006-05-23
申请号：US10478286
申请日：2002-05-15
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： H04B1/38 , H04M1/00
CPC分类号： H04B7/0634 , H04B7/022 , H04B7/0617 , H04W16/28 , H04W36/18
摘要： A method is provided for controlling the beam formation of downlink signals, which are emitted in a mobile radio communications system by base stations of a first and a second radio cell to a mobile station, whereby the base stations are configured to emit a weighted downlink signal to the mobile station, using a weighting vector. The method includes the steps of determination of a weighting vector record in the mobile station and the base stations of the first and second radio cell; selection of an optimal weighting vector in the mobile station and transmission of a code word that is assigned to the optimal weighting vector to the base stations; and weighted emission of the downlink signal to each base station using the weighted vector that has been assigned to the code word. In the base stations, the weighting vectors are assigned to the code words in various ways, so that upon receipt of an identical code word, the base stations weight the downlink signal using different weighting vectors.
摘要翻译：提供了一种用于控制下行链路信号的波束形成的方法，所述下行链路信号在移动无线电通信系统中由第一和第二无线电小区的基站发射到移动台，由此基站被配置为发射加权的下行链路信号使用权重向量向移动台发送。该方法包括以下步骤：确定移动台和第一和第二无线电小区的基站中的加权矢量记录; 选择移动台中的最优加权向量，并向基站发送分配给最佳加权向量的码字; 以及使用已被分配给码字的加权矢量将下行链路信号加权发射到每个基站。在基站中，以各种方式将加权矢量分配给码字，使得在接收到相同的码字时，基站使用不同的加权向量对下行链路信号进行加权。

6. 发明申请

US20090109934A1 Identical Puncturing Of UE Identification Data And Load Data In The HS-SCCH Channel 有权
标题翻译：在HS-SCCH信道中对UE识别数据和加载数据进行相同的穿刺
公开(公告)号：US20090109934A1
公开(公告)日：2009-04-30
申请号：US12345416
申请日：2008-12-29
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： 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。

7. 发明授权

US07289769B2 Closed-loop antenna diversity in a cellular radio communication system 有权
标题翻译：蜂窝无线电通信系统中的闭环天线分集
公开(公告)号：US07289769B2
公开(公告)日：2007-10-30
申请号：US10478032
申请日：2002-04-12
申请人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
发明人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04B7/0634 , H04B7/0636 , H04B7/065 , H04B7/0656 , H04B7/0689
摘要： A method is provided for operating a cellular radio communication system with a base station, which may be switched between an operating state without closed-loop antenna diversity and an operating state with closed-loop antenna diversity, emitting a downlink signal with a weighting vector and a user station, for receiving the downlink signal and transmitting an uplink signal to the base station, delivering back-coupling information to the base station in the operating state with closed-loop antenna diversity, representing a determined weighting vector. On transition of the radio communication system into the operating state with closed-loop antenna diversity, the user station delivers back-coupling information, representing a weighting vector determined and known before the transition into the operating state with closed-loop antenna diversity, to the base station until a current weighting vector is determined by measurement, and then delivers the back-coupling information representing the current weighting vector.
摘要翻译：提供了一种用于操作具有基站的蜂窝无线电通信系统的方法，所述基站可以在没有闭环天线分集的操作状态和具有闭环天线分集的操作状态之间切换，发射具有加权矢量的下行链路信号，用户站，用于接收所述下行链路信号并向所述基站发送上行链路信号，在具有闭环天线分集的操作状态下向所述基站传送回耦合信息，所述闭环天线分集表示确定的加权向量。在无线电通信系统转换到具有闭环天线分集的操作状态的情况下，用户站传递回耦合信息，表示在以闭环天线分集转换到操作状态之前确定和已知的加权矢量到基站，直到通过测量确定当前加权矢量，然后传递表示当前加权矢量的反向耦合信息。

8. 发明授权

US07415249B2 Method for operating a mobile radio communications system and stations thereof 有权
标题翻译：用于操作移动无线电通信系统及其站的方法
公开(公告)号：US07415249B2
公开(公告)日：2008-08-19
申请号：US10482723
申请日：2002-06-11
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： H04B1/02 , H04B7/00 , H03C7/02 , H04L27/00
CPC分类号： H04B7/0634 , H04B7/0617 , H04B7/0656
摘要： The present invention seeks to estimate a dedicated channel of the downlink transmission from a base station (BS) to a subscriber station (MS) in a mobile radio communications system with antenna diversity. To this end, the subscriber station (MS) calculates a first estimation of the dedicated channel from an estimation of a global channel (CPICH) while using a weighting vector (W, W′) used by the base station (BS) for the beam forming of the dedicated channel.
摘要翻译：本发明寻求在具有天线分集的移动无线电通信系统中估计从基站（BS）到用户台（MS）的下行链路传输的专用信道。为此，用户站（MS）在使用由基站（BS）用于波束的加权矢量（W，W'）时，从全局信道（CPICH）的估计中计算专用信道的第一估计形成专用通道。

9. 发明授权

US07532866B2 Closed-loop antenna diversity in a cellular radio communication system 有权
标题翻译：蜂窝无线电通信系统中的闭环天线分集
公开(公告)号：US07532866B2
公开(公告)日：2009-05-12
申请号：US11861058
申请日：2007-09-25
申请人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
发明人： Denis Brandes , Bernhard Raaf , Ralf Wiedmann
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04B7/0634 , H04B7/0636 , H04B7/065 , H04B7/0656 , H04B7/0689
摘要： A method is provided for operating a cellular radio communication system with a base station, which may be switched between an operating state without closed-loop antenna diversity and an operating state with closed-loop antenna diversity, emitting a downlink signal with a weighting vector and a user station, for receiving the downlink signal and transmitting an uplink signal to the base station, delivering back-coupling information to the base station in the operating state with closed-loop antenna diversity, representing a determined weighting vector. On transition of the radio communication system into the operating state with closed-loop antenna diversity, the user station delivers back-coupling information, representing a weighting vector determined and known before the transition into the operating state with closed-loop antenna diversity, to the base station until a current weighting vector is determined by measurement, and then delivers the back-coupling information representing the current weighting vector.
摘要翻译：提供了一种用于操作具有基站的蜂窝无线电通信系统的方法，所述基站可以在没有闭环天线分集的操作状态和具有闭环天线分集的操作状态之间切换，发射具有加权矢量的下行链路信号，用户站，用于接收所述下行链路信号并向所述基站发送上行链路信号，在具有闭环天线分集的操作状态下向所述基站传送回耦合信息，所述闭环天线分集表示确定的加权向量。在无线电通信系统转换到具有闭环天线分集的操作状态的情况下，用户站传递回耦合信息，表示在以闭环天线分集转换到操作状态之前确定和已知的加权矢量到基站，直到通过测量确定当前加权矢量，然后传递表示当前加权矢量的反向耦合信息。

10. 发明授权

US07089039B2 Method and device for feedback transmission in a radio communication system 有权
标题翻译：在无线电通信系统中用于反馈传输的方法和装置
公开(公告)号：US07089039B2
公开(公告)日：2006-08-08
申请号：US10432734
申请日：2001-11-15
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： H04M1/00
CPC分类号： H04B7/0634 , H01Q1/246 , H01Q3/2605 , H04B7/0617 , H04B7/0663
摘要： A method is provided for beam shaping in a radio communication system having subscriber stations and a base station, and an antenna device with a number of antenna elements that emit a downlink signal weighted with a coefficient of an actual weighting vector to a subscriber station, the actual weighting vector being updated via feedback information from the subscriber station. The subscriber station estimates the direction of a control vector in an M-dimensional vector space using measurements of the downlink signals, it detects a deviation of the estimated direction from the direction of a reference control vector and transmits information representative of the deviation to the base station. The base station then adapts the weighting vector using the representative information.
摘要翻译：提供了一种用于具有用户站和基站的无线电通信系统中的波束整形的方法，以及具有多个天线元件的天线装置，所述多个天线元件以用实际的加权向量的系数向用户站发射加权的下行链路信号，通过来自用户站的反馈信息更新实际加权向量。用户站使用下行链路信号的测量来估计M维向量空间中的控制向量的方向，它检测估计方向与参考控制向量的方向的偏差，并将表示偏差的信息发送到基站站。然后，基站使用代表信息来适配加权向量。

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