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1. 发明申请

US20060234738A1 Method for synchronisation of a radio communication system divided into radio cells a base station and a mobile station in such system 有权
标题翻译：用于在这种系统中将基站和移动台划分为无线电小区的无线电通信系统的同步方法
公开(公告)号：US20060234738A1
公开(公告)日：2006-10-19
申请号：US10567466
申请日：2004-07-07
申请人： Elena Costa , Niclas Meier , Hermann Rohling , Egon Schulz , Martin Weckerie
发明人： Elena Costa , Niclas Meier , Hermann Rohling , Egon Schulz , Martin Weckerie
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04B7/2696
摘要： A method synchronizes a radio communication system divided into radio cells. Data is transmitted in the radio communication system by a multiple access method. Each radio cell thus has a base station for the radio feed of several mobile stations, allocated to the radio cell. A synchronization of the base station is carried out using the received signals from mobile stations in the same radio cell and also in adjacent radio cells. The base station determines at least one pilot signal and signals said pilot signal to the allocated mobile stations in a downwards direction. The allocated mobile stations transmit the signaled pilot signal in an upwards direction to the base station. The base station determines a synchronization value, from the received pilot signals from the radio cell thereof and also from the adjacent radio cells, fro a time synchronization and/or for a frequency synchronization on which the bas station is synchronized.
摘要翻译：一种方法使被分成无线电小区的无线通信系统同步。通过多址方式在无线通信系统中发送数据。因此，每个无线电小区具有分配给无线电小区的几个移动站的无线电馈送的基站。使用来自同一无线电小区中的移动站以及相邻无线电小区中的接收信号来执行基站的同步。基站确定至少一个导频信号，并向所分配的移动台向下信号发送所述导频信号。所分配的移动台向上发送信号的导频信号到基站。基站根据来自其接收的导频信号和来自相邻无线电小区的接收的导频信号，通过时间同步和/或基站同步的频率同步来确定同步值。

2. 发明授权

US07328034B2 Method for synchronizing a radio communication system divided into radio cells, a base station and mobile station in such a system 有权
标题翻译：在这种系统中同步分成无线电小区，基站和移动台的无线电通信系统的方法
公开(公告)号：US07328034B2
公开(公告)日：2008-02-05
申请号：US10567466
申请日：2004-07-07
申请人： Elena Costa , Dirk Galda , Niclas Meier , Hermann Rohling , Egon Schulz , Martin Weckerle
发明人： Elena Costa , Dirk Galda , Niclas Meier , Hermann Rohling , Egon Schulz , Martin Weckerle
IPC分类号： H04B7/01
CPC分类号： H04B7/2696
摘要： A method synchronizes a radio communication system divided into radio cells. Data is transmitted in the radio communication system by a multiple access method. Each radio cell thus has a base station for the radio feed of several mobile stations, allocated to the radio cell. A synchronization of the base station is carried out using the received signals from mobile stations in the same radio cell and also in adjacent radio cells. The base station determines at least one pilot signal and signals said pilot signal to the allocated mobile stations in a downwards direction. The allocated mobile stations transmit the signaled pilot signal in an upwards direction to the base station. The base station determines a synchronization value, from the received pilot signals from the radio cell thereof and also from the adjacent radio cells, fro a time synchronization and/or for a frequency synchronization on which the bas station is synchronized.
摘要翻译：一种方法使被分成无线电小区的无线通信系统同步。通过多址方式在无线通信系统中发送数据。因此，每个无线电小区具有分配给无线电小区的几个移动站的无线电馈送的基站。使用来自同一无线电小区中的移动站以及相邻无线电小区中的接收信号来执行基站的同步。基站确定至少一个导频信号，并向所分配的移动台向下信号发送所述导频信号。所分配的移动台向上发送信号的导频信号到基站。基站根据来自其接收的导频信号和来自相邻无线电小区的接收的导频信号，通过时间同步和/或基站同步的频率同步来确定同步值。

3. 发明申请

US20090279531A1 Method for synchronizing radio communication system divided into radio cells 有权
标题翻译：将无线电通信系统分为无线电小区同步的方法
公开(公告)号：US20090279531A1
公开(公告)日：2009-11-12
申请号：US12458668
申请日：2009-07-20
申请人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
IPC分类号： H04J3/06
CPC分类号： H04B7/2625 , H04B7/2687
摘要： Data is transmitted via time division multiple access methods and every radio cell includes one base station each for the radio coverage of a plurality of mobile stations assigned to the radio cell. The base station receives, in addition to mobile station signals of its own radio cell, mobile station signals of neighboring radio cells and determines, on the basis of the mobile station signals received, a time synchronization value and/or a frequency synchronization value to which the base station synchronizes itself.
摘要翻译：数据通过时分多址方式发送，每个无线电小区包括一个基站，每个基站分配给无线电小区的多个移动台的无线电覆盖。除了本身的无线电小区的移动站信号之外，基站还接收相邻无线电小区的移动站信号，并且基于所接收的移动台信号确定时间同步值和/或频率同步值，基站自身同步。

4. 发明授权

US07953066B2 Method for synchronizing radio communication system divided into radio cells 有权
标题翻译：将无线电通信系统分为无线电小区同步的方法
公开(公告)号：US07953066B2
公开(公告)日：2011-05-31
申请号：US12458668
申请日：2009-07-20
申请人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
IPC分类号： H04J3/06
CPC分类号： H04B7/2625 , H04B7/2687
摘要： Data is transmitted via time division multiple access methods and every radio cell includes one base station each for the radio coverage of a plurality of mobile stations assigned to the radio cell. The base station receives, in addition to mobile station signals of its own radio cell, mobile station signals of neighboring radio cells and determines, on the basis of the mobile station signals received, a time synchronization value and/or a frequency synchronization value to which the base station synchronizes itself.
摘要翻译：数据通过时分多址方式发送，每个无线电小区包括一个基站，每个基站分配给无线电小区的多个移动台的无线电覆盖。除了本身的无线电小区的移动站信号之外，基站还接收相邻无线电小区的移动站信号，并且基于所接收的移动台信号确定时间同步值和/或频率同步值，基站自身同步。

5. 发明授权

US07941166B2 Method for synchronizing a radio communication system divided into radio cells 有权
标题翻译：用于同步分成无线电小区的无线电通信系统的方法
公开(公告)号：US07941166B2
公开(公告)日：2011-05-10
申请号：US10563941
申请日：2004-06-28
申请人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Niclas Meier , Hermann Rohling , Egon Schulz
IPC分类号： H04B15/00
CPC分类号： H04B7/2625 , H04B7/2687
摘要： Data is transmitted via time division multiple access methods and every radio cell includes one base station each for the radio coverage of a plurality of mobile stations assigned to the radio cell. The base station receives, in addition to mobile station signals of its own radio cell, mobile station signals of neighboring radio cells and determines, on the basis of the mobile station signals received, a time synchronization value and/or a frequency synchronization value to which the base station synchronizes itself.
摘要翻译：数据通过时分多址方式发送，每个无线电小区包括一个基站，每个基站分配给无线电小区的多个移动台的无线电覆盖。除了本身的无线电小区的移动站信号之外，基站还接收相邻无线电小区的移动站信号，并且基于所接收的移动台信号确定时间同步值和/或频率同步值，基站自身同步。

6. 发明授权

US08054902B2 Method and communication system device for the generation or processing of OFDM symbols in a transmission system with spread user data 有权
标题翻译：用于在具有扩展用户数据的传输系统中生成或处理OFDM符号的方法和通信系统装置
公开(公告)号：US08054902B2
公开(公告)日：2011-11-08
申请号：US12662775
申请日：2010-05-03
申请人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04L27/28
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
摘要翻译：使用来自一个或多个用户的数据或从多个子载波上表示的一个或多个数据源生成OFDM符号。为了在应用CDMA原理时抑制多址干扰，数据以数据源特定的方式被转换，并且仅随后被分配给子载波，而与转换无关。

7. 发明申请

US20100215079A1 Method and communication system device for the generation or processing of OFDM symbols in a transmission system with spread user data 有权
标题翻译：用于在具有扩展用户数据的传输系统中生成或处理OFDM符号的方法和通信系统装置
公开(公告)号：US20100215079A1
公开(公告)日：2010-08-26
申请号：US12662775
申请日：2010-05-03
申请人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04B1/707 , H04L27/00
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
摘要翻译：使用来自一个或多个用户的数据或从多个子载波上表示的一个或多个数据源生成OFDM符号。为了在应用CDMA原理时抑制多址干扰，数据以数据源特定的方式被转换，并且仅随后被分配给子载波，而与转换无关。

8. 发明授权

US08391385B2 Method and communication system device for the generation or processing of OFDM symbols in a transmission system with spread user data 有权
标题翻译：用于在具有扩展用户数据的传输系统中生成或处理OFDM符号的方法和通信系统装置
公开(公告)号：US08391385B2
公开(公告)日：2013-03-05
申请号：US13243560
申请日：2011-09-23
申请人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04L27/28
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
摘要翻译：使用来自一个或多个用户的数据或从多个子载波上表示的一个或多个数据源生成OFDM符号。为了在应用CDMA原理时抑制多址干扰，数据以数据源特定的方式被转换，并且仅随后被分配给子载波，而与转换无关。

9. 发明申请

US20050018782A1 Method and communication system device for the generation or processing of ofdm symbols in a transmission system with spread user data 有权
标题翻译：用于在具有扩展用户数据的传输系统中生成或处理数据符号的方法和通信系统装置
公开(公告)号：US20050018782A1
公开(公告)日：2005-01-27
申请号：US10489956
申请日：2002-09-16
申请人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04L5/02 , H04L27/26 , H04K1/10
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
摘要翻译：使用来自一个或多个用户的数据或从多个子载波上表示的一个或多个数据源生成OFDM符号。为了在应用CDMA原理时抑制多址干扰，数据以数据源特定的方式被转换，并且仅随后被分配给子载波，而与转换无关。

10. 发明授权

US07738571B2 Method and communication system device for the generation or processing of OFDM symbols in a transmission system with spread user data 有权
公开(公告)号：US07738571B2
公开(公告)日：2010-06-15
申请号：US10489956
申请日：2002-09-16
申请人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
发明人： Elena Costa , Dirk Galda , Harald Haas , Hermann Rohling , Egon Schulz
IPC分类号： H04K1/10
CPC分类号： H04L27/2636 , H04L5/026
摘要： OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.

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