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1. 发明申请

WO03026241A2 METHOD AND DEVICE FOR DATA TRANSMISSION IN A MULTI-CARRIER SYSTEM 审中-公开
标题翻译：方法和设备中的数据传输多载波系统
公开(公告)号：WO03026241A2
公开(公告)日：2003-03-27
申请号：PCT/DE0203040
申请日：2002-08-19
申请人： SIEMENS AG , BOLINTH EDGAR , KERN RALF , KOCKMANN JUERGEN , KOORA KALYAN
发明人： BOLINTH EDGAR , KERN RALF , KOCKMANN JUERGEN , KOORA KALYAN
IPC分类号： H04B7/005 , H04L27/26 , H04L27/00
CPC分类号： H04L27/2608 , H04L1/0026 , H04W52/34 , H04W52/42
摘要： The invention relates to a method and device for data transmission in a multi-carrier system, whereby the capacity for data transmission available is distributed through the carrier or carrier frequencies, taking into account at least one transmission property of a transmission channel. As a rule it is thus not necessary to reduce the data transmission rate through complicated error correction methods or switching techniques, despite a heavily disrupted transmission channel.
摘要翻译：在其中一个可用的数据传输功率分配考虑到在载体上或载波频率的传输信道的至少一个传输特征的多载波系统，用于数据传输的方法。因此，通常没有必要通过复杂的纠错方法或电路技术来减少，尽管高度干扰的传输信道的数据传输速率。

2. 发明申请

WO03043251A2 LINK CONTROL SIGNALLING SCHEME TO INTRODUCE NEW PHYSICAL LAYER MODE EXTENSIONS 审中-公开
标题翻译：链接控制信号计划引入新的物理层模式扩展
公开(公告)号：WO03043251A2
公开(公告)日：2003-05-22
申请号：PCT/EP0212912
申请日：2002-11-18
申请人： SIEMENS AG , KERN RALF , BOLINTH EDGAR
发明人： KERN RALF , BOLINTH EDGAR
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04L
CPC分类号： H04W28/18 , H04L69/24 , H04W4/20 , H04W28/06 , H04W28/22 , H04W28/24 , H04W84/12
摘要： In order to improve the transmission rate and transmission quality there is provided a method of signalling link control information concerning the physical layer technology to be used for transmission of data between radio devices of a radio data network, wherein the link control information includes extension profile data which represent link capabilities of one of said radio devices. Thus, the transmission modes can optimally be adapted to the radio channel by choosing an appropriate physical layer extension profile according to the capabilities of the radio devices in an accurate manner.
摘要翻译：为了提高传输速率和传输质量，提供了一种信令关于要用于无线电数据网络的无线电设备之间的数据传输的物理层技术的链路控制信息的方法，其中链路控制信息包括扩展简档数据其表示所述无线电设备之一的链路能力。因此，通过根据无线电设备的能力以准确的方式选择适当的物理层扩展简档，可以将传输模式最佳地适应无线电信道。

3. 发明申请

WO0223844A3 METHOD AND ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) RECEIVER FOR REDUCING THE INFLUENCE OF HARMONIC INTERFERENCES ON OFDM TRANSMISSION SYSTEMS 审中-公开
标题翻译：用于减小谐波干扰对OFDM传输系统影响的方法和OFDM接收器
公开(公告)号：WO0223844A3
公开(公告)日：2002-05-10
申请号：PCT/DE0103507
申请日：2001-09-12
申请人： SIEMENS AG , KERN RALF , BOLINTH EDGAR , GALDA DIRK , ROHLING HERMANN
发明人： KERN RALF , BOLINTH EDGAR , GALDA DIRK , ROHLING HERMANN
IPC分类号： H04L1/00 , H04L27/26
CPC分类号： H04L27/2647 , H04L1/0054
摘要： The invention relates to a method and device for improving, on the receive side, the transmission quality (residual/bit error rate) of a data transmission system, which is based on orthogonal frequency division multiplexing (OFDM) technology and which is negatively influenced by narrow-band harmonic interference signals. The invention takes into account two technical measures. In one technical measure, a received OFDM symbol is processed by means of a cyclic rotation of the OFDM receive symbol and of a subsequent Nyquist windowing in the time domain whereby leading to a reduction of the interference spectrum outside of the sub-carrier bandwidth. In the other technical measure, a channel estimation of the channel transmission function on the sub-carrier level is effected in parallel with the first technical measure, and the signal-to-noise ratio is calculated or estimated by estimating the interference power on the sub-carrier level. This information with regard to the noise power is subsequently taken into account as channel state information during an error decoding effected, for example, by a Viterbi decoder.
摘要翻译：用于接收改善基于OFDM技术是由窄带谐波噪声的不利影响的数据传输系统的传输质量（残余/误码率），提出了一种方法和一个接收器，其采用两种技术措施帐户：是在一个技术措施一个通过在时域中，使得存在Subträgerbandbreite外部的噪声频谱的减少OFDM接收符号和随后的奈奎斯特窗的环状旋转装置处理的所接收的OFDM符号。其它技术措施，信道传递函数的信道估计是平行于第一上Subträgerebene进行，并且通过在Subträgerebene或估计的干扰功率的估计的装置计算所述信噪比。随后将关于噪声功率的这个信息考虑为借助于例如维特比解码器在错误解码中的信道状态信息。

4. 发明申请

WO0019640A9 METHOD FOR FDMA TRANSMISSION 审中-公开
标题翻译： FDMA传输方法
公开(公告)号：WO0019640A9
公开(公告)日：2000-06-08
申请号：PCT/DE9902921
申请日：1999-09-15
申请人： SIEMENS AG , SCHWARK UWE , BOLINTH EDGAR
发明人： SCHWARK UWE , BOLINTH EDGAR
IPC分类号： H04B7/26 , H04J13/00 , H04L5/02
CPC分类号： H04L5/023 , H04B7/2621
摘要： The invention relates to communications systems, notably mobile radiotelephone systems, in which transmission signals are transmitted in a plurality of transmission frequency bands (f0 to f3, f0 to f15) in accordance with a frequency division multiple access method (FDMA). The bandwidth of the individual transmission frequency bands is variable and adjusted in accordance with the operating mode and/or transmission rate of a communications link (KV2, KV3) and/or in accordance with the operating state of the communications system.
摘要翻译：本发明涉及通信系统，特别是移动通信系统，其中，在多个发送频带（F0至F3，f0到F15）是根据一个FDMA多址接入方法发送的，发送信号。各个发送频带的带宽是可变的并且取决于操作模式和/或通信链路的传输速率被设定在每种情况下（KV2，KV3）和/或根据通信系统的操作状态。

5. 发明申请

WO0010261A3 CHANGING A FAULTY RADIO CHANNEL 审中-公开
标题翻译：变化的扰动无线信道
公开(公告)号：WO0010261A3
公开(公告)日：2000-05-18
申请号：PCT/DE9902518
申请日：1999-08-12
申请人： SIEMENS AG , KAMPERSCHROER ERICH , ALBERSMANN JOSEF , BOLINTH EDGAR , SCHWARK UWE , SCHULZ EGON , TROKS WERNER , KAMMERLANDER KARL
发明人： KAMPERSCHROER ERICH , ALBERSMANN JOSEF , BOLINTH EDGAR , SCHWARK UWE , SCHULZ EGON , TROKS WERNER , KAMMERLANDER KARL
IPC分类号： H04J1/16 , H04B17/382 , H04J3/00 , H04J3/14 , H04J13/00 , H04W36/06 , H04Q7/38
CPC分类号： H04W36/06 , H04B17/382
摘要： The invention relates to a method for changing only one radio channel of an existing duplex radio link, whereby the changed radio channel or the radio channel to be changed is the faulty radio channel (Da). The new radio channel (Dn) comprises, e.g. in comparison to the faulty radio channel (Da), merely one other time slot (t7) with the same radio frequency (f).
摘要翻译：它是用于改变所述的现有双工无线电链路的仅一个无线电信道，其特征在于，所交换的或变化的无线电信道的干扰的无线电信道（DA）的方法。新的无线电信道（DN）包括例如与在相同的无线电频率（f）的干扰的无线电信道（DA）仅一个不同的时隙（T7）。

6. 发明申请

WO02087163A3 METHOD FOR ACCESSING STATIONS ONTO A COMMON TRANSFER MEDIUM AND NETWORK STATION FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译：方法访问站上的公共传输介质和电源站执行该方法
公开(公告)号：WO02087163A3
公开(公告)日：2003-09-25
申请号：PCT/EP0204421
申请日：2002-04-22
申请人： SIEMENS AG , BING TORSTEN , BOLINTH EDGAR , KADELKA ARNDT , KRAEMLING ANDREAS , LOTT MATTHIAS , SCHULZ EGON , WEGMANN BERNHARD
发明人： BING TORSTEN , BOLINTH EDGAR , KADELKA ARNDT , KRAEMLING ANDREAS , LOTT MATTHIAS , SCHULZ EGON , WEGMANN BERNHARD
IPC分类号： H04L12/28 , H04L12/56 , H04W8/20 , H04W8/24 , H04W16/14 , H04W28/18 , H04W36/00 , H04W84/18 , H04W99/00 , H04Q7/36
CPC分类号： H04W16/04 , H04W8/20 , H04W8/245 , H04W28/18 , H04W48/08 , H04W74/00 , H04W84/18
摘要： The invention relates to a method for accessing stations (WT, AP, APTi) onto a common transfer medium, wherein said stations (WT, AP, APTi) share the common transfer medium with other stations. In order to apportion the available transfer capacity as efficiently as possible, said stations inform each other of their capacity needs by sending messages when necessary. The sent messages can contain information on priority and capacity requirement. Stations which receive the sent capacity requests release unrequired transfer capacity or transfer capacity which is not urgently required, so that said capacity can by used by a station in need. The corresponding information can also be transferred by other stations, e.g. by several hops.
摘要翻译：本发明涉及一种公用传输媒体，其中，所述台（WT，AP，APTI）与其它站的公用传输媒体teilen.Um尽可能有效地可用的传输容量上的方法，通过站访问（WT，AP，APTI）分发建议将站通知，如果需要通过发送消息对他们的能力需求。该邮件发送的国王 - 嫩江这里包含了关于优先和容量要求的信息。站，其接收所发送的卡帕zitätsanforderungen给予不必要的或不急需的自由的传输容量，因此它可以由有需要的台来使用。该信息还可以经由其它站，如转发几个“跳”。

7. 发明申请

WO0219736A3 METHOD AND TECHNICAL APPARATUS FOR MAINTAINING A RADIO LINK 审中-公开
标题翻译：用于维持无线连接的方法和技术装置
公开(公告)号：WO0219736A3
公开(公告)日：2002-05-10
申请号：PCT/DE0103330
申请日：2001-08-30
申请人： SIEMENS AG , ARETZ KURT , BOLINTH EDGAR , SCHWARK UWE
发明人： ARETZ KURT , BOLINTH EDGAR , SCHWARK UWE
IPC分类号： H04W36/14 , H04Q7/38 , H04Q7/32
CPC分类号： H04W36/14
摘要： The invention relates to a method for maintaining a radio link between subscribers of a radio link. At least one of said subscribers is a mobile subscriber (MT) who moves from his currently used radio network (FN1) pertaining to a technical standard of a first type, which is overlapped on his location by a second radio network (FN2) pertaining to a technical standard of a second type. By using the known technical feature "identified call waiting", a second link is set up with the same subscriber or subscribers using at least the second radio network (FN2). For instance, on the basis of identification information additionally transmitted, the other subscriber or subscribers can determine that the second link setup originated from a subscriber already participating in the current link and can accept the second link automatically or manually. For instance, the first radio network may be a UMTS radio network and the second radio network a GSM radio network or the fixed public network. Switching over from radio network (FN1) pertaining to the technical standard of the first type to radio network (FN2) pertaining to the technical standard of the second type can be described as "vertical handover".
摘要翻译：为了保持无线链路上partici号码之间的无线连接，其中移动用户的（MT），它是由他通过他的无线网络（FN1）使用AK薄纱中的至少一个移动的技术标准ERS-之三路现场从第二无线电网络（FN2）被叠加在所述第二类型，所述的第二连接或使用至少所述第二无线电网络（FN2）相同的参与者使用已知的技术特征“鉴定者-tifiziertes呼叫等待”构造的技术标准。基于例如附加地传输的标识信息，其他用户可以确定第二连接设置源自已经参与当前连接的用户并且自动地或手动地接受第二连接。第一无线电网络可以是例如UMTS网络，而第二无线电网络可以是例如GSM无线电网络或公共固定网络。从第一种技术标准的无线电网络（FN1）到第二种技术标准的无线电网络（FN2）的切换可称为“垂直切换”。

8. 发明申请

WO0213408A3 METHOD FOR CONDUCTING DATA COMMUNICATIONS WITH SUBSCRIBER STATIONS, AND RADIO COMMUNICATIONS NETWORK FOR IMPLEMENTING SAID METHOD 审中-公开
标题翻译：程序对数据通信以便执行该方法的用户站和无线电通讯网络
公开(公告)号：WO0213408A3
公开(公告)日：2002-05-02
申请号：PCT/DE0103019
申请日：2001-08-07
申请人： SIEMENS AG , WEGMANN BERNHARD , LOTT MATTHIAS , SCHULZ EGON , BOLINTH EDGAR , KRAEMLING ANDREAS , BING TORSTEN , KADELKA ARNDT
发明人： WEGMANN BERNHARD , LOTT MATTHIAS , SCHULZ EGON , BOLINTH EDGAR , KRAEMLING ANDREAS , BING TORSTEN , KADELKA ARNDT
IPC分类号： H04B7/26
CPC分类号： H04B7/2612
摘要： In a radio communications network, the time is divided into a succession of frames for conducting data communications with subscriber stations located within a coverage area of two central stations of the network. In a first broadcast phase of each frame, a first central station (AP1) transmits first frame format information (BCH), which defines a first downlink phase of the frame (DL phase) and a first uplink phase (UL phase). In the same frame, a second central station transmits, on the same frequency, second frame format information (BCH), which defines a second downlink phase and a second uplink phase for the communication of subscriber stations (MS) with the second central station (AP2), whereby the phases within a frame do not overlap.
摘要翻译：在无线电通信网络中，时间被划分为用于与网络的两个中心站的覆盖区域内的订户站的数据通信的帧的序列。第一中心站（AP1）中的每个帧的第一广播相位发送，第一帧格式信息（BCH），该帧（DL相）的第一下行链路阶段和第一上行链路时段（UL周期）被定义，并且一个第二中心站在相同的频率，第二个帧格式信息（BCH），其限定了第二下行链路阶段和用于与所述第二中心站（AP2），内相的用户站（MS）的通信的第二上行链路阶段相同帧发送一帧不重叠。

9. 发明申请

WO0235864A3 METHOD FOR OPERATING A MOBILE RADIO COMMUNICATION SYSTEM, TERMINAL AND RADIO ACCESS FOR A MOBILE RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：一种用于操作移动通信系统，终端和无线接入点，用于移动通信系统
公开(公告)号：WO0235864A3
公开(公告)日：2003-01-09
申请号：PCT/DE0104050
申请日：2001-10-24
申请人： SIEMENS AG , BING TORSTEN , BOLINTH EDGAR , KADELKA ARNDT , KRAEMLING ANDREAS , LOTT MATTHIAS , SCHULZ EGON , WEGMANN BERNHARD
发明人： BING TORSTEN , BOLINTH EDGAR , KADELKA ARNDT , KRAEMLING ANDREAS , LOTT MATTHIAS , SCHULZ EGON , WEGMANN BERNHARD
IPC分类号： H04L12/28 , H04L12/56 , H04Q7/22 , H04Q7/38 , H04Q11/04
CPC分类号： H04W72/0413 , H04W72/04 , H04W76/04 , H04W76/06
摘要： The invention relates to a method for operating a mobile radio communication system, wherein a terminal (MT) announces a desired interruption of data transmission to a radio access (AP) of the mobile radio communication system associated therewith for the purpose of data transmission and the radio access (AP) does not transmit data to the terminal (MT) during the interruption of data transmission. The aim of the invention is to facilitate for the radio access (AP) a simplified administration of the interruptions required by the various terminals and a foresighted planning of the allocation of radio resources to the various terminals. To this end, the terminal (MT), during association with the radio access (AP), transmits to the radio access a message (PROPOSED_ABSENCE_PARAMETER) that comprises an estimated expected requirement of transmission interruptions.
摘要翻译：本发明涉及一种操作移动无线通信系统的一种方法，其中一个终端（MT）的相关联的他用于数据传输的无线接入点的目的，移动无线电通信系统的（AP）宣告数据传输的所期望的中断，以及无线接入点的所述中断期间（AP ）不将数据发送到终端（MT）。到无线接入点，以使（AP）的由不同的设备中断和预先规划无线资源的所述不同装置的分配要求，终端（MT）在相关联的无线接入点（AP）到该特定消息发送简化的管理（暂定不存在参数）与传输中断的估计预期需求。

10. 发明申请

WO0002321A3 METHOD FOR TRANSMITTING DATA 审中-公开
标题翻译：数据传输方法
公开(公告)号：WO0002321A3
公开(公告)日：2000-02-24
申请号：PCT/DE9901984
申请日：1999-07-01
申请人： SIEMENS AG , ARETZ KURT , BOLINTH EDGAR , FRANZEN MICHAEL , KAMPERSCHROER ERICH , KREUL THEO , JARBOT LUTZ , SCHWARK UWE , NASSHAN MARKUS
发明人： ARETZ KURT , BOLINTH EDGAR , FRANZEN MICHAEL , KAMPERSCHROER ERICH , KREUL THEO , JARBOT LUTZ , SCHWARK UWE , NASSHAN MARKUS
IPC分类号： H04B7/005 , H04B7/26
CPC分类号： H04B7/005 , H04B7/2643
摘要： The invention relates to a method for transmitting data in a communication system with a given number of communication links that can be activated to and/or from available communication connections via which signals can be simultaneously transmitted in a common frequency band, especially for the transmission of data in a UTMS communication system in a TDD operating mode. According to the inventive method, the signals have a data component and a training component (m), especially a midamble, between which known symbols specified in advance by the receiver and transmitter can be transmitted as part of the training component. The aim of the invention is to optimize utilization of available transmission capacity. This is achieved by adjusting the length of the training component (m) according to the number of communication links that can be activated.
摘要翻译：本发明涉及一种方法，用于在通信系统的激活的通信链路和/或从现有通信终端的给定数量发送数据，信号是在同时发送的，特别是用于在TDD UMTS通信系统中发送数据的公共频带 ;模式，其中，所述信号具有一个数据部分和一个训练部分（M），尤其是中间码，并且其中在所述训练部分（米）是已知的，先前的信号的相应的发射机和接收机之间商定的可传输的符号。本发明的目的是允许最佳利用可用传输容量。根据本发明，该目的通过以下方式来实现：训练部分（m）的长度根据可激活的通信连接的数量来设定。

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