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1. 发明授权

US07460465B2 Method for reducing signaling overhead in a multicarrier system with dynamic bit allocation and corresponding transmitter/receiver device 有权
标题翻译：一种降低具有动态位分配和相应的发射机/接收机设备的多载波系统中的信令开销的方法
公开(公告)号：US07460465B2
公开(公告)日：2008-12-02
申请号：US10476280
申请日：2001-04-27
申请人： Edgar Bolinth , Wolfgang Gröting , Ralf Kern , Giancarlo Lombardi
发明人： Edgar Bolinth , Wolfgang Gröting , Ralf Kern , Giancarlo Lombardi
IPC分类号： H04J11/00 , H04B1/38 , G06F15/173
CPC分类号： H04L5/0046 , H04L5/0007 , H04L5/0094
摘要： A method for reducing signaling overhead in a multicarrier system with dynamic bit allocation per subcarrier and a corresponding transmitter/receiver device, are provided wherein an established bit allocation table (BAT) that is provided with an index (I) is stored in a BAT storage device (LUT). In order to reduce signaling overhead, only the corresponding index (I) of an existing bit allocation table is transmitted (S6).
摘要翻译：提供了一种用于减少具有每个子载波的动态位分配和相应的发射机/接收机设备的多载波系统中的信令开销的方法，其中具有索引（I）的建立的位分配表（BAT）被存储在BAT存储器设备（LUT）。为了减少信令开销，仅传送现有比特分配表的对应索引（I）（S6）。

2. 发明授权

US06978140B1 Communications system and associated method for improving the service quality thereof 有权
标题翻译：通信系统及相关方法，提高其服务质量
公开(公告)号：US06978140B1
公开(公告)日：2005-12-20
申请号：US10398109
申请日：2000-09-29
申请人： Kurt Aretz , Edgar Bolinth , Wolfgang Gröting , Ralf Kern
发明人： Kurt Aretz , Edgar Bolinth , Wolfgang Gröting , Ralf Kern
IPC分类号： H04B7/00 , H04W16/10 , H04W16/14 , H04Q7/20
CPC分类号： H04W16/14 , H04W16/10
摘要： A communication system and associated method are provided, wherein a quality of service is detected in the communication system, coordination reorganization is performed in order to reorganize coordination functionalities for available stations in the communication system, the previous two steps are repeated for various coordination organizations in the communication system, the various qualities of service detected in the various coordination organizations are analyzed, and a coordination organization is selected on the basis of this analysis, whereupon communication is affected with an external communication system which uses the same transmission medium as the communication system.
摘要翻译：提供了一种通信系统和相关方法，其中在通信系统中检测到服务质量，执行协调重组以重组通信系统中可用站的协调功能，对于各种协调组织重复前述两个步骤对通信系统，各协调机构检测到的各种服务质量进行了分析，并在此分析的基础上选择了协调组织，由此通信受到与通信系统使用相同传输介质的外部通信系统的影响。

3. 发明授权

US08179987B2 Method and device for transferring data in a multi-carrier system having parallel concatenated encoding and modulation 有权
标题翻译：用于在具有并行级联编码和调制的多载波系统中传送数据的方法和装置
公开(公告)号：US08179987B2
公开(公告)日：2012-05-15
申请号：US12202242
申请日：2008-08-30
申请人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
发明人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L1/005 , H04L1/006 , H04L1/0065 , H04L1/0068 , H04L1/0071 , H04L27/2602 , Y02D70/10
摘要： The invention relates to a transmitter-receiver pair for improved data transmission in a multi-carrier system and to a corresponding method, according to which a chain coding is used. To this end, a transmitter has a first coding stage, a transmission-demultiplexer stage, a second coding stage, a modulator stage, a transmission multiplexer stage and a multi-carrier modulator, whereby said transmission-demultiplexer stage and the transmission multiplexer stage are controlled by a bit loading device. Similarly, the receiver has a multi-carrier demodulator, a receiver demultiplexer stage, a first decoding stage, a receiver multiplexer stage and a second decoding stage, whereby the receiver multiplexer stage and demultiplexer stage are in turn controlled by the bit loading device.
摘要翻译：本发明涉及一种用于在多载波系统中改进数据传输的发射机 - 接收机对和相应的方法，根据该方法使用链式编码。为此，发射机具有第一编码级，发射 - 解复用器级，第二编码级，调制级，传输复用级和多载波调制器，由此所述传输 - 解复用器级和传输复用级是由位加载装置控制。类似地，接收机具有多载波解调器，接收机解复用器级，第一解码级，接收机多路复用级和第二解码级，由此接收机多路复用器级和解复用器级又由位加载器控制。

4. 发明授权

US07421030B2 Method and device for transferring data in a multi-carrier system having parallel concatenated encoding and modulation 有权
标题翻译：用于在具有并行级联编码和调制的多载波系统中传送数据的方法和装置
公开(公告)号：US07421030B2
公开(公告)日：2008-09-02
申请号：US10477291
申请日：2001-05-08
申请人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
发明人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L1/005 , H04L1/006 , H04L1/0065 , H04L1/0068 , H04L1/0071 , H04L27/2602 , Y02D70/10
摘要： The invention relates to a transmitter-receiver pair for improved data transmission in a multi-carrier system and to a corresponding method, according to which a chain coding is used. To this end, a transmitter has a first coding stage, a transmission-demultiplexer stage, a second coding stage, a modulator stage, a transmission-multiplexer stage and a multi-carrier modulator, whereby said transmission-demultiplexer stage and the transmission-multiplexer stage are controlled by a bit loading device. Similarly, the receiver has a multi-carrier demodulator, a receiver demultiplexer stage, a first decoding stage, a receiver multiplexer stage and a second decoding stage, whereby the receiver-multiplexer stage and demultiplexer stage are in turn controlled by the bit loading device.
摘要翻译：本发明涉及一种用于在多载波系统中改进数据传输的发射机 - 接收机对和相应的方法，根据该方法使用链式编码。为此，发射机具有第一编码级，发射 - 解复用器级，第二编码级，调制级，传输多路复用级和多载波调制器，由此所述传输 - 解复用器级和传输多路复用器阶段由位加载装置控制。类似地，接收机具有多载波解调器，接收机解复用器级，第一解码级，接收机多路复用级和第二解码级，由此接收机多路复用器级和解复用器级又由位加载器控制。

5. 发明申请

US20050047514A1 Method and device for transmitting data in a multi-carrier systemcomprising parallel concatenated coding and modulation 有权
标题翻译：用于在多载波系统中并行级联编码和调制中传输数据的方法和装置
公开(公告)号：US20050047514A1
公开(公告)日：2005-03-03
申请号：US10477291
申请日：2001-05-08
申请人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
发明人： Edgar Bolinth , Kalyan Koora , Giancarlo Lombardi
IPC分类号： H04L1/00 , H04L27/26 , H04L5/12
CPC分类号： H04L1/005 , H04L1/006 , H04L1/0065 , H04L1/0068 , H04L1/0071 , H04L27/2602 , Y02D70/10
摘要： The invention relates to a transmitter-receiver pair for improved data transmission in a multi-carrier system and to a corresponding method, according to which a chain coding is used. To this end, a transmitter has a first coding stage, a transmission-demultiplexer stage, a second coding stage, a modulator stage, a transmission multiplexer stage and a multi-carrier modulator, whereby said transmission-demultiplexer stage and the transmission multiplexer stage are controlled by a bit loading device. Similarly, the receiver has a multi-carrier demodulator, a receiver demultiplexer stage, a first decoding stage, a receiver multiplexer stage and a second decoding stage, whereby the receiver multiplexer stage and demultiplexer stage are in turn controlled by the bit loading device.
摘要翻译：本发明涉及一种用于在多载波系统中改进数据传输的发射机 - 接收机对和相应的方法，根据该方法使用链式编码。为此，发射机具有第一编码级，发射 - 解复用器级，第二编码级，调制级，传输复用级和多载波调制器，由此所述传输 - 解复用器级和传输复用级是由位加载装置控制。类似地，接收机具有多载波解调器，接收机解复用器级，第一解码级，接收机多路复用级和第二解码级，由此接收机多路复用器级和解复用器级又由位加载器控制。

6. 发明授权

US07580383B2 Adaptive modulation and other extensions of the physical layer in multiple access systems 有权
标题翻译：自适应调制和多个接入系统中物理层的其他扩展
公开(公告)号：US07580383B2
公开(公告)日：2009-08-25
申请号：US10510520
申请日：2003-03-14
申请人： Edgar Bolinth , Ralf Kern
发明人： Edgar Bolinth , Ralf Kern
IPC分类号： H04W4/00 , H04L12/413 , H04L12/43
CPC分类号： H04W74/0808
摘要： The present invention seeks to improve data exchange in a communications system that is especially standardized according to IEEE 802.11a. For this purpose, when the transmission medium, preferably an IEEE 802.11 system with a distributed coordination function (DCF) is accessed in a decentralized manner, pilot signals are transmitted from the transmitter to the recipients using a number of transmission modes and then an allocation table regarding the transmission modes is calculated by the recipient on the basis of the pilot symbols received. The recipient transmits the allocation table to the transmitter so that the subsequent data exchange can proceed on the basis of the allocation table. In the case of centralized access, preferably an IEEE 802.11 system with a point coordination function (PCF), data exchange is improved in that the subsequent data are adaptively modulated already when the allocation table is transmitted.
摘要翻译：本发明旨在改进根据IEEE 802.11a特别标准化的通信系统中的数据交换。为此，当以分散方式访问传输介质（优选地具有分布式协调功能（IEEE）的IEEE 802.11系统）时，使用多个传输模式从发射机向接收者发送导频信号，然后分配表关于传输模式由接收方根据所接收的导频符号来计算。接收方将分配表发送给发送机，以便随后的数据交换可以基于分配表进行。在集中访问的情况下，优选地具有点协调功能（PCF）的IEEE 802.11系统，改进了数据交换，因为在发送分配表时已经自适应地调制后续数据。

7. 发明申请

US20050141448A1 Adaptive modulation and other extensions of the physical layer in multiple access systems 有权
标题翻译：自适应调制和多个接入系统中物理层的其他扩展
公开(公告)号：US20050141448A1
公开(公告)日：2005-06-30
申请号：US10510520
申请日：2003-03-14
申请人： Edgar Bolinth , Ralf Kern
发明人： Edgar Bolinth , Ralf Kern
IPC分类号： H04L1/02 , H04L12/28 , H04Q7/00 , H04J1/16
CPC分类号： H04W74/0808
摘要： The present invention seeks to improve data exchange in a communications system that is especially standardized according to IEEE 802.11a. For this purpose, when the transmission medium, preferably an IEEE 802.11 system with a distributed coordination function (DCF) is accessed in a decentralized manner, pilot signals are transmitted from the transmitter to the recipients using a number of transmission modes and then an allocation table regarding the transmission modes is calculated by the recipient on the basis of the pilot symbols received. The recipient transmits the allocation table to the transmitter so that the subsequent data exchange can proceed on the basis of the allocation table. In the case of centralized access, preferably an IEEE 802.11 system with a point coordination function (PCF), data exchange is improved in that the subsequent data are adaptively modulated already when the allocation table is transmitted.
摘要翻译：本发明旨在改进根据IEEE 802.11a特别标准化的通信系统中的数据交换。为此，当以分散方式访问传输介质（优选地具有分布式协调功能（IEEE）的IEEE 802.11系统）时，使用多个传输模式从发射机向接收者发送导频信号，然后分配表关于传输模式由接收方根据所接收的导频符号来计算。接收方将分配表发送给发送机，以便随后的数据交换可以基于分配表进行。在集中访问的情况下，优选地具有点协调功能（PCF）的IEEE 802.11系统，改进了数据交换，因为在发送分配表时已经自适应地调制后续数据。

8. 发明授权

US07366088B2 Method and orthogonal frequency division multiplexing (OFDM) receiver for reducing the influence of harmonic interference on OFDM transmission systems 有权
标题翻译：方法和正交频分复用（OFDM）接收机，用于减少谐波干扰对OFDM传输系统的影响
公开(公告)号：US07366088B2
公开(公告)日：2008-04-29
申请号：US10380339
申请日：2001-09-12
申请人： Edgar Bolinth , Dirk Galda , Ralf Kern , Hermann Rohling
发明人： Edgar Bolinth , Dirk Galda , Ralf Kern , Hermann Rohling
IPC分类号： H04J11/00
CPC分类号： H04L27/2647 , H04L1/0054
摘要： A method and OFDM receiver are provided for reducing the influence of harmonic interference on OFDM transmission systems, wherein high interference unity is achieved by the simultaneous use of a window function and a determined item of reliability information, the window function being a Nyquist-shaped window function which generates low side lobes in the subcarrier and interference spectra while simultaneously leaving the orthogonality of the subcarriers unchanged, the determined item of reliability information being derived from a measurement when transmitting a so-called zero symbol, in order to detect the instantaneously active interference signals, with the high interference immunity being achieved when the subcarrier-specific information is taken into account in a so-called Viterbi decoder.
摘要翻译：提供了一种用于减少谐波干扰对OFDM传输系统的影响的方法和OFDM接收机，其中通过同时使用窗口函数和确定的可靠性信息项来实现高干扰单位，窗口函数是奈奎斯特窗口在副载波和干涉频谱中产生低旁瓣的功能，同时使子载波的正交性保持不变，当发送所谓的零符号时，确定的可靠性信息项从测量导出，以便检测瞬时有源干扰信号，当在所谓的维特比解码器中考虑子载波特定信息时，具有高抗干扰性。

9. 发明授权

US09276629B2 Rake receiver circuit and method for operating a rake receiver circuit 有权
标题翻译：耙式接收器电路和操作耙式接收器电路的方法
公开(公告)号：US09276629B2
公开(公告)日：2016-03-01
申请号：US13298388
申请日：2011-11-17
申请人： Thorsten Clevorn , Herbert Dawid , Edgar Bolinth , Markus Jordan , Rajarajan Balraj , Jean-Xavier Canonici , Salim Umer , Fabrice Gesbert , Georg Diernhofer , Alper Ceylan , Andrey Timofeev
发明人： Thorsten Clevorn , Herbert Dawid , Edgar Bolinth , Markus Jordan , Rajarajan Balraj , Jean-Xavier Canonici , Salim Umer , Fabrice Gesbert , Georg Diernhofer , Alper Ceylan , Andrey Timofeev
IPC分类号： H04B1/7115 , H04B1/7113 , H04B1/7117
CPC分类号： H04B1/7113 , H04B1/7117
摘要： A method of operating a Rake receiver circuit includes determining a first property of a first signal received over a dedicated channel and over a first transmission path. The method further includes determining a delay profile of a second signal and determining, on the basis of the delay profile and the first property, if the first transmission path is to be assigned to a Rake finger of the Rake receiver circuit.
摘要翻译：操作Rake接收器电路的方法包括确定通过专用信道和第一传输路径接收的第一信号的第一属性。该方法还包括确定第二信号的延迟分布，并且基于延迟分布和第一特性确定是否将第一传输路径分配给耙式接收机电路的耙指。

10. 发明授权

US08781424B2 Radio receiver apparatus of a cellular radio network 失效
标题翻译：蜂窝无线电网络的无线电接收机设备
公开(公告)号：US08781424B2
公开(公告)日：2014-07-15
申请号：US13405989
申请日：2012-02-27
申请人： Thorsten Clevorn , Herbert Dawid , Edgar Bolinth , Markus Jordan , Rajarajan Balraj
发明人： Thorsten Clevorn , Herbert Dawid , Edgar Bolinth , Markus Jordan , Rajarajan Balraj
IPC分类号： H04B17/00
CPC分类号： H04B7/022 , H04B7/0857 , H04L25/0228 , H04W36/18 , H04W52/42
摘要： A radio receiver apparatus of a cellular network includes a channel estimator configured to calculate channel estimates on the basis of a common pilot channel. The apparatus further includes a weight calculation unit configured to calculate a weighting factor on the basis of a signal power of the common pilot channel and control data depending on a transmit signal power of a dedicated data channel. The control data is signaled by the cellular network to the radio receiver apparatus. The radio receiver apparatus further comprises a combiner that combines the signals from multiple cells by using the channel estimates and the weighting factor.
摘要翻译：蜂窝网络的无线电接收机装置包括被配置为基于公共导频信道来计算信道估计的信道估计器。该装置还包括：权重计算单元，被配置为基于公共导频信道的信号功率和根据专用数据信道的发送信号功率的控制数据来计算加权因子。控制数据由蜂窝网络发送给无线电接收装置。无线电接收机装置还包括通过使用信道估计和加权因子组合来自多个小区的信号的组合器。

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