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21. 发明授权

US07020471B2 Method for data communication with subscriber stations, and a radio communications network for implementing the method 有权
标题翻译：与用户站进行数据通信的方法，以及用于实现该方法的无线通信网络
公开(公告)号：US07020471B2
公开(公告)日：2006-03-28
申请号：US10344101
申请日：2001-08-07
申请人： Torsten Bing , Edgar Bolinth , Arndt Kadelka , Andreas Krämling , Matthias Lott , Egon Schulz , Bernhard Wegmann
发明人： Torsten Bing , Edgar Bolinth , Arndt Kadelka , Andreas Krämling , Matthias Lott , Egon Schulz , Bernhard Wegmann
IPC分类号： H04Q7/20
CPC分类号： H04B7/2612
摘要： In a radio communications network, transmission 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 transmits first frame format information, which defines a first downlink phase of the frame and a first uplink phase. In the same frame, a second central station transmits, on the same frequency, second frame format information, which defines a second downlink phase and a second uplink phase for the communication of subscriber stations with the second central station, whereby the phases with a frame do not overlap.
摘要翻译：在无线电通信网络中，传输时间被划分成一系列帧，用于与位于网络的两个中心站的覆盖区域内的用户站进行数据通信。在每帧的第一广播阶段，第一中心站发送定义帧的第一下行链路相位和第一上行链路相位的第一帧格式信息。在同一帧中，第二中心站在相同频率上发送第二帧格式信息，该第二帧格式信息定义用于与第二中心站的用户台通信的第二下行链路相位和第二上行链路相位，由此具有帧不重叠。

22. 发明授权

US07773635B2 Method, network device and user station for allocating resources to frequency bands of radio communication system 有权
标题翻译：用于将资源分配给无线电通信系统的频带的方法，网络设备和用户站
公开(公告)号：US07773635B2
公开(公告)日：2010-08-10
申请号：US11611739
申请日：2006-12-15
申请人： Josef Martin Eichinger , Matthias Lott , Egon Schulz , Wolfgang Zirwas
发明人： Josef Martin Eichinger , Matthias Lott , Egon Schulz , Wolfgang Zirwas
IPC分类号： H04J4/00
CPC分类号： H04W16/04 , H04W16/10 , H04W16/14 , H04W72/0453
摘要： Resources of two frequency division duplex (FDD) frequency bands at a distance from each other are allocated for transmissions by a time division duplex (TDD) transmission method. The resources in the first FDD frequency band are allocated for FDD transmissions in the uplink and for TDD transmissions predominantly in the uplink as the primary transmission direction, and in a secondary manner in the downlink as the secondary transmission direction. The resources in the second FDD frequency band are allocated for FDD transmissions in the downlink and for TDD transmissions predominantly in the downlink as the primary transmission direction and in a secondary manner in the uplink as the secondary transmission direction. No resources are allocated for time periods of an allocation of resources for one of the secondary transmission directions in the first and second frequency bands, for FDD transmissions in the counter transmission direction to this secondary transmission direction.
摘要翻译：通过时分双工（TDD）传输方法分配用于彼此间隔距离的两个频分双工（FDD）频带的资源用于传输。第一FDD频带中的资源被分配用于上行链路中的FDD传输，主要用于作为主要传输方向的上行链路中的TDD传输，并且在下行链路中以二次方式分配作为辅助传输方向。在第二FDD频带中的资源被分配用于下行链路中的FDD传输，主要用于作为主要传输方向的下行链路中的TDD传输，并且在上行链路中以二次方式分配作为辅助传输方向。对于在第二和第二频带中的二次传输方向之一的资源分配的时间段，对于在该二次传输方向的计数传输方向上的FDD传输，没有资源分配资源。

23. 发明申请

US20070140166A1 METHOD, NETWORK DEVICE AND USER STATION FOR ALLOCATING RESOURCES TO FREQUENCY BANDS OF RADIO COMMUNICATION SYSTEM 有权
标题翻译：方法，网络设备和用户站分配无线电通信系统频段的资源
公开(公告)号：US20070140166A1
公开(公告)日：2007-06-21
申请号：US11611739
申请日：2006-12-15
申请人： Josef Eichinger , Matthias Lott , Egon Schulz , Wolfgang Zirwas
发明人： Josef Eichinger , Matthias Lott , Egon Schulz , Wolfgang Zirwas
IPC分类号： H04Q7/00
CPC分类号： H04W16/04 , H04W16/10 , H04W16/14 , H04W72/0453
摘要： Resources of two frequency division duplex (FDD) frequency bands at a distance from each other are allocated for transmissions by a time division duplex (TDD) transmission method. The resources in the first FDD frequency band are allocated for FDD transmissions in the uplink and for TDD transmissions predominantly in the uplink as the primary transmission direction, and in a secondary manner in the downlink as the secondary transmission direction. The resources in the second FDD frequency band are allocated for FDD transmissions in the downlink and for TDD transmissions predominantly in the downlink as the primary transmission direction and in a secondary manner in the uplink as the secondary transmission direction. No resources are allocated for time periods of an allocation of resources for one of the secondary transmission directions in the first and second frequency bands, for FDD transmissions in the counter transmission direction to this secondary transmission direction.
摘要翻译：通过时分双工（TDD）传输方法分配用于彼此间隔距离的两个频分双工（FDD）频带的资源用于传输。第一FDD频带中的资源被分配用于上行链路中的FDD传输，主要用于作为主要传输方向的上行链路中的TDD传输，并且在下行链路中以二次方式分配作为辅助传输方向。在第二FDD频带中的资源被分配用于下行链路中的FDD传输，主要用于作为主要传输方向的下行链路中的TDD传输，并且在上行链路中以二次方式分配作为辅助传输方向。对于在第二和第二频带中的二次传输方向之一的资源分配的时间段，对于在该二次传输方向的计数传输方向上的FDD传输，没有资源分配资源。

24. 发明申请

US20060165193A1 Method for transmitting signals in a radio communication system 有权
标题翻译：用于在无线电通信系统中发送信号的方法
公开(公告)号：US20060165193A1
公开(公告)日：2006-07-27
申请号：US10546705
申请日：2004-02-20
申请人： Rudiger Halfmann , Matthias Lott , Egon Schulz
发明人： Rudiger Halfmann , Matthias Lott , Egon Schulz
IPC分类号： H04L27/04
CPC分类号： H04W74/04 , H04B7/2615 , H04W72/0406
摘要： The invention relates to a method for transmitting signals in a radio communication system consisting of at least two frequency signal-transmitting channels. At least the first (fcoord) of said frequency channels is used for organising radio resources, and at least the second (fi) of the frequency channels is used for transmitting signals between the stations of the system where the signal transmission is carried out by the frequency channels from/in a direction of said stations in conformity with a predefined temporal pattern (P1, P2, P3).
摘要翻译：本发明涉及一种用于在由至少两个频率信号传输信道组成的无线电通信系统中发送信号的方法。所述频率信道的至少第一（频带）用于组织无线电资源，并且至少第二频率信道用于在系统的站之间传输信号，其中信号传输由根据预定义的时间模式（P 1，P 2，P 3）从所述站的方向/从所述站的方向进行频率信道。

25. 发明申请

US20070189204A1 Method for communication in a wlan with a group of relay stations and radio access points 审中-公开
标题翻译：用于与一组中继站和无线接入点进行通信的方法
公开(公告)号：US20070189204A1
公开(公告)日：2007-08-16
申请号：US11547320
申请日：2005-03-04
申请人： Hui Li , Egon Schulz , Dan Yu
发明人： Hui Li , Egon Schulz , Dan Yu
IPC分类号： H04B7/15 , H04Q7/00
CPC分类号： H04W40/24 , H04W40/08 , H04W84/18 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/324
摘要： A first radio station of a group of radio stations identifies at least one adjacent radio station of the group while using a first radio interface. The first radio station then transmits information concerning the at least one adjacent radio station, which is determined by the first radio station, to a second radio station in the group using a second radio interface. Afterwards, the second radio station transmits path information to the first radio station using the second radio interface. From the path information, it can be inferred with regard to every other radio station of the group, to which radio station respectively adjacent to the first radio station a message addressed to the respective other radio station of the group is to be sent by the first radio station using the first interface.
摘要翻译：一组无线电站的第一无线电台在使用第一无线电接口的同时标识该组的至少一个相邻无线电台。然后，第一无线电台使用第二无线电接口将与由第一无线电站确定的至少一个相邻无线电站有关的信息发送到组中的第二无线电台。之后，第二无线电台使用第二无线电接口向第一无线电台发送路径信息。从路径信息可以推断出，对于该组的每个其他无线电台，分别与该第一无线电站相邻的无线电台向该组的另一个无线电台发送的消息由第一个无线电台使用第一个接口。

26. 发明申请

US20060040670A1 Method for routing a connection from a first mobile station to a second mobile station, wireless communication system, central routing device, and mobile station 审中-公开
标题翻译：用于将连接从第一移动站路由到第二移动站，无线通信系统，中央路由设备和移动站的方法
公开(公告)号：US20060040670A1
公开(公告)日：2006-02-23
申请号：US10527187
申请日：2003-08-06
申请人： Hui Li , Egon Schulz , Dan Yu
发明人： Hui Li , Egon Schulz , Dan Yu
IPC分类号： H04Q7/20
CPC分类号： H04W40/02 , H04L45/42 , H04W40/08 , H04W40/20 , H04W40/22 , H04W84/18 , Y02D70/1242 , Y02D70/142 , Y02D70/164 , Y02D70/22 , Y02D70/30 , Y02D70/324 , Y02D70/38 , Y02D70/39
摘要： Disclosed is a method in which a connection is routed from a first mobile station to a second mobile station via at least one additional mobile station, pieces of positional information being detected via the mobile stations. A central routing device determines a route for the connection based on the pieces of positional information. The routing device generates routing information corresponding to the determined route and transmits said routing information to the mobile stations.
摘要翻译：公开了一种方法，其中连接经由至少一个附加移动站从第一移动站路由到第二移动站，经由移动站检测到多条位置信息。中央路由设备基于位置信息确定用于连接的路由。路由设备生成与所确定的路由相对应的路由信息，并将所述路由信息发送给移动台。

27. 发明申请

US20080132233A1 Method for Operating Two Radio Communication Systems 审中-公开
标题翻译：两种无线电通信系统的操作方法
公开(公告)号：US20080132233A1
公开(公告)日：2008-06-05
申请号：US10577668
申请日：2004-10-19
申请人： Hui Li , Egon Schulz , Dan Yu
发明人： Hui Li , Egon Schulz , Dan Yu
IPC分类号： H04Q7/20
CPC分类号： H04W16/14
摘要： In a case where the radio coverage of first and the second radio communication systems, each including a plurality of radio stations, overlaps at least partially, a message containing operating instructions for organization of communication within the second radio communication system is sent from the first radio communication system to at least some of the radio stations of the second radio communication system.
摘要翻译：在包括多个无线电站的第一无线电通信系统和第二无线电通信系统的无线电覆盖至少部分地重叠的情况下，从第一无线电装置发送包含用于在第二无线电通信系统内进行通信组织的操作指令的消息通信系统到第二无线电通信系统的至少一些无线电台。

28. 发明申请

US20060256728A1 Method and network-side faciluty for determning a patti in a radio communications system 审中-公开
标题翻译：在无线电通信系统中确定电台的方法和网络方面的便利
公开(公告)号：US20060256728A1
公开(公告)日：2006-11-16
申请号：US10548796
申请日：2004-02-04
申请人： Hui Li , Egon Schulz , Gerhard Stortz , Dan Yu
发明人： Hui Li , Egon Schulz , Gerhard Stortz , Dan Yu
IPC分类号： H04J3/14 , H04Q7/00
CPC分类号： H04W40/02 , H04L47/14 , H04W84/18
摘要： A method determines a path in a radio communications system comprising a multitude of at least partially mobile radio stations of which one radio station that is located in a radio coverage area of another radio station constitutes a radio station that is adjacent to the other radio station. In the radio communications system, items of information can be transmitted by a first radio station, which serves as a transmitting radio station, to a second radio station, which serves as a receiving radio station, over at least one path directly or via one or more other radio stations that receive and relay the items of information. A path between the first and the second radio station consists of a succession of radio stations that, in addition to the first radio station and the second radio station, optionally include the radio stations, which are located in the succession between the first and second radio stations and which receive and relay the items of information. In order to determine at least one path between the first and the second radio station, both the first as well as the second radio station each send a message containing identification information from the respective other radio station to their respective adjacent radio station(s).
摘要翻译：一种方法确定包括多个至少部分移动无线电台的无线电通信系统中的路径，其中位于另一无线电台的无线电覆盖区域中的一个无线电台构成与另一个无线电台相邻的无线电台。在无线电通信系统中，作为发射无线电站的第一无线电台可以通过直接或经由一个或多个路径的至少一个路径，向作为接收无线电站的第二无线电台发送信息项目更多其他广播电台接收和转发信息项。第一和第二无线电台之间的路径包括一系列无线电台，除了第一无线电台和第二无线电台之外，无线电台可选地包括位于第一和第二无线电台之间的继承中的无线电台站并接收和中继信息项。为了确定第一和第二无线电台之间的至少一个路径，第一无线电台和第二无线电台都分别从相应的其他无线电站向其相应的相邻无线电台发送包含标识信息的消息。

29. 发明授权

US09893783B2 Method, mobile station and base station for transmitting data in mobile communication system 有权
公开(公告)号：US09893783B2
公开(公告)日：2018-02-13
申请号：US12311737
申请日：2007-10-11
申请人： Josef Martin Eichinger , Volker Jungnickel , Egon Schulz , Wolfgang Zirwas
发明人： Josef Martin Eichinger , Volker Jungnickel , Egon Schulz , Wolfgang Zirwas
IPC分类号： H04B7/06 , H04L5/00 , H04B7/04
CPC分类号： H04B7/0617 , H04B7/0482 , H04B7/0639 , H04B7/0641 , H04B7/0669 , H04L5/0023 , H04L5/0037 , H04L5/0058
摘要： Data in a mobile communications system is transmitted on at least one channel between at least one base station with multiple antennas and at least one user equipment. A base station applies precoding to the data based on a set of predefined codebooks. A first tracking mode with a first codebook from the set of predefined codebooks is used for the precoding, and at least a second tracking mode with at least a second codebook from the set of predefined codebooks is used for the precoding. The base station switches between the first tracking mode and the second tracking mode depending on at least one condition of the channel.

30. 发明授权

US08719676B2 Communication network element and method for transmitting data 有权
标题翻译：通信网元和数据传输方法
公开(公告)号：US08719676B2
公开(公告)日：2014-05-06
申请号：US13057010
申请日：2009-08-04
申请人： Thomas Haustein , Egon Schulz , Wolfgang Zirwas
发明人： Thomas Haustein , Egon Schulz , Wolfgang Zirwas
IPC分类号： H03M13/00
CPC分类号： H04L1/1819 , H04L1/1861 , H04L1/1887 , H04L1/1893 , H04L2001/0096
摘要： A method of transmitting data in a communication network is provided, wherein the method includes sending an error message indicating that a data packet transmitted using a cooperative transmission scheme on a first channel is not decoded correctly, and retransmitting the data packet using a second channel which is different from the first channel.
摘要翻译：提供了一种在通信网络中发送数据的方法，其中该方法包括发送指示在第一信道上使用协作传输方案发送的数据分组未正确解码的错误消息，并且使用第二信道重传数据分组，与第一通道不同。

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