公开(公告)号：US07433707B2

公开(公告)日：2008-10-07

申请号：US10699687

申请日：2003-11-04

申请人： Stephen Kaminski ,  Hajo Bakker ,  Bernd Haberland

发明人： Stephen Kaminski ,  Hajo Bakker ,  Bernd Haberland

IPC分类号： H04M1/00 ,  H04Q7/20 ,  H04B7/00

CPC分类号： H04W28/16 ,  H04W72/00 ,  H04W88/08

摘要： The invention relates to a telecommunication method comprising the steps of: receiving of a required quality of service parameter set from a core network by a radio network controller, selecting a sub-set of air interfaces from a set of air interfaces, the sub-set containing air interfaces, which support the required quality of service parameter set, providing the sub-set to a node of a radio access network having the set of air interfaces, selecting an air interface from the sub-set by the node for providing the required quality of service to a user equipment.

摘要翻译： 本发明涉及一种电信方法，包括以下步骤：通过无线电网络控制器从核心网接收所需的服务质量参数集，从一组空中接口选择一组空中接口子集，该子集 包括支持所需服务质量参数集的空中接口，将子集提供给具有该组空中接口的无线电接入网络的节点，由节点从该子集中选择一个空中接口，以提供所需的 用户设备的服务质量。

公开(公告)号：US20070165569A1

公开(公告)日：2007-07-19

申请号：US11623701

申请日：2007-01-16

申请人： Stephen Kaminski ,  Hajo Bakker ,  Rupert Rheinschmitt

发明人： Stephen Kaminski ,  Hajo Bakker ,  Rupert Rheinschmitt

IPC分类号： H04Q7/00

CPC分类号： H04W16/10

摘要： The invention concerns a method for minimising the interference in a cellular OFDM communication network (CN), wherein mobile stations (T1-T4) are divided into groups according to the radio channel quality (RCQTvec), the interference levels (NLTvec) of mobile stations (T1, T2) which belong to a first group of mobile stations (T1, T2) with a radio channel quality (RCQTvec) which is lower than that of at least one other group are combined into a common interference level (NLGvec), the sub-carriers (SC) of the OFDM communication network (CN) are divided into quantities according to the common interference level (NLGvec) of the first group of mobile stations (T1, T2) and sub-carriers (SC) which belong to a first quantity with a common interference level (NLGvec) which is lower than that of at least one other group are selected as preferred sub-carriers for transmission to the mobile stations (T1, T2) that belong to the first group, and a base station (BS1) and mobile station (T1-T4) for this.

摘要翻译： 本发明涉及一种用于最小化蜂窝OFDM通信网络（CN）中的干扰的方法，其中根据无线电信道质量（RCQTvec）将移动站（T 1 -T 4）划分成组，干扰水平（NLTvec） 属于第一组移动站（T 1，T 2）的移动站（T 1，T 2）被组合成具有低于至少一个其他组的无线电信道质量（RCQTvec）的无线电信道质量（RCQTvec） （NLGvec），OFDM通信网络（CN）的子载波（SC）根据第一组移动台（T 1，T 2）和子载波（N）的公共干扰电平（NLGvec） 属于低于至少一个其他组的公共干扰电平（NLGvec）的第一数量的载波（SC）被选择作为用于向移动台（T 1，T 2）传输的优选子载波， 属于第一组，基站（BS 1）和移动台 车站（T 1 -T 4）为此。

公开(公告)号：US07545763B2

公开(公告)日：2009-06-09

申请号：US11275458

申请日：2006-01-06

申请人： Gerhard Wunder ,  Chan Zhou ,  Stephen Kaminski ,  Hajo Bakker

发明人： Gerhard Wunder ,  Chan Zhou ,  Stephen Kaminski ,  Hajo Bakker

IPC分类号： H04B7/204

CPC分类号： H04L27/2601 ,  H04L1/0003 ,  H04L1/0026

摘要： The present invention relates to a method for sending channel quality information in a multi-carrier radio communication system comprising at least one mobile terminal and at least one base station, said channel quality information being sent on a signaling channel by said mobile terminal to said base station.According to the present invention, the method comprises the steps of: performing channel quality measurements on a plurality of frequency sub-carriers; generating and sending a first report over said signaling channel, said first report comprising a first channel quality information depending on said channel quality measurements on at least one sub-carrier, said at least one sub-carrier building an herein called first group of sub-carriers; determining a number of additional reports depending on the mobility grade of said mobile terminal; if said number of additional reports is not reached, generating and sending an additional report over said signaling channel comprising an additional channel quality information depending on channel quality measurements on at least one sub-carrier, said at least one sub-carrier building an herein called second group of sub-carriers, said second group of sub-carriers being different of said first group of sub-carriers.

摘要翻译： 本发明涉及一种用于在包括至少一个移动终端和至少一个基站的多载波无线电通信系统中发送信道质量信息的方法，所述信道质量信息在所述移动终端的信令信道上被发送到所述基站 站。 根据本发明，该方法包括以下步骤：在多个频率子载波上执行信道质量测量; 生成并通过所述信令信道发送第一报告，所述第一报告包括取决于至少一个子载波上的所述信道质量测量的第一信道质量信息，所述至少一个子载波构建这里称为第一组子帧， 承运人 根据所述移动终端的移动性等级确定多个附加报告; 如果未达到所述附加报告数量，则根据至少一个子载波上的信道质量测量，通过所述信令信道生成和发送附加报告，所述信令信道包括附加信道质量信息，所述至少一个子载波建立在此称为 第二组副载波，所述第二组子载波与所述第一组副载波不同。

公开(公告)号：US20070153929A1

公开(公告)日：2007-07-05

申请号：US11640286

申请日：2006-12-18

申请人： Ralph Ballentin ,  Stephen Kaminski ,  Hajo Bakker ,  Chan Zhou ,  Gerhard Wunder

发明人： Ralph Ballentin ,  Stephen Kaminski ,  Hajo Bakker ,  Chan Zhou ,  Gerhard Wunder

IPC分类号： H04K1/10

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0048

摘要： The invention concerns a method for performing frequency selective control channel scheduling in networks using an OFDM spectrum, whereby a base station (BS1-BS8) broadcasts on at least one predefined subcarrier which is known to all mobile terminals (T1-T4) a signaling information common to all mobile terminals (T1-T4) indicating the position of at least one subcarrier of at least one frequency selective shared control channel and at least one identification of at least one addressed mobile terminal, the base station (BS1-BS8) sends signaling information for said at least one addressed mobile terminal at the indicated position of said at least one subcarrier of said at least one frequency selective shared control channel, and at least one mobile terminal (T1-T4) measures at least one subcarrier of said at least one frequency selective shared control channel for channel quality estimation, a base station (BS1-BS8), a mobile terminal (T1-T4) and a network (CN) therefor.

摘要翻译： 本发明涉及一种在使用OFDM频谱的网络中执行频率选择性控制信道调度的方法，由此基站（BS 1 -BS 8）在所有移动终端（T 1 -T 4）已知的至少一个预定子载波上广播 ）指示所有移动终端（T 1 -T 4）公共的信令信息，其指示至少一个频率选择性共享控制信道的至少一个子载波的位置和至少一个寻址的移动终端的至少一个标识，所述基站 BS 1 -BS 8）在所述至少一个频率选择性共享控制信道的所述至少一个子载波的指示位置向所述至少一个寻址移动终端发送信令信息，以及至少一个移动终端（T 1 -T 4 测量用于信道质量估计的所述至少一个频率选择共享控制信道的至少一个子载波，基站（BS 1 -BS 8），移动终端（T 1 -T 4）和网络（CN ）因此。

公开(公告)号：US08010147B2

公开(公告)日：2011-08-30

申请号：US11836102

申请日：2007-08-08

申请人： Stephen Kaminski ,  Hajo Bakker

发明人： Stephen Kaminski ,  Hajo Bakker

IPC分类号： H04B1/00 ,  H04B15/00 ,  H04B7/00 ,  H04B7/185

CPC分类号： H04W52/244 ,  H04B17/24 ,  H04W52/146 ,  H04W52/243 ,  H04W52/247 ,  H04W52/343 ,  H04W52/367

摘要： The invention relates to a method for uplink transmission interference limitation in a wireless communications system comprising a mobile network arranged in a radio cell configuration, each cell comprising a serving base station providing communications service to at least one user terminal inside the cell area, the method comprising the steps of selecting and forcing a first group of cell-associated terminals to stop transmission for a certain period of time selecting a second group of terminals for measuring the signal power present at their uplink transmission frequency; calculating an indication of the interference level generated by at least the second group of selected terminals in at least one neighboring cell; selecting a third group of cell-associated terminals and setting their uplink transmission power to a certain value according to the calculated interference level.

摘要翻译： 本发明涉及一种无线通信系统中上行链路传输干扰限制的方法，包括以无线电小区配置布置的移动网络，每个小区包括向小区区域内的至少一个用户终端提供通信服务的服务基站，该方法 包括以下步骤：选择和强制第一组小区关联终端在一定时间段内停止传输，选择用于测量在其上行链路传输频率上存在的信号功率的第二组终端; 计算由至少一个相邻小区中的至少所选择的第二组终端产生的干扰电平的指示; 选择第三组小区关联终端，并根据所计算的干扰级别将其上行链路传输功率设置为一定值。

公开(公告)号：US07764663B2

公开(公告)日：2010-07-27

申请号：US11623701

申请日：2007-01-16

申请人： Stephen Kaminski ,  Hajo Bakker ,  Rupert Rheinschmitt

发明人： Stephen Kaminski ,  Hajo Bakker ,  Rupert Rheinschmitt

IPC分类号： H04B7/208

CPC分类号： H04W16/10

摘要： The invention concerns a method for minimizing the interference in a cellular OFDM communication network, wherein mobile stations are divided into groups according to the radio channel quality, the interference levels of mobile stations which belong to a first group of mobile stations with a radio channel quality which is lower than that of at least one other group are combined into a common interference level, the sub-carriers of the OFDM communication network are divided into quantities according to the common interference level of the first group of mobile stations and sub-carriers which belong to a first quantity with a common interference level which is lower than that of at least one other group are selected as preferred subcarriers for transmission to the mobile stations that belong to the first group.

摘要翻译： 本发明涉及一种使蜂窝OFDM通信网络中的干扰最小化的方法，其中根据无线电信道质量将移动站划分成组，属于具有无线电信道质量的第一组移动站的移动台的干扰电平 其低于至少一个其他组的组合成共同的干扰电平，OFDM通信网络的子载波根据第一组移动台和副载波的公共干扰电平分成数量， 属于具有低于至少一个其他组的公共干扰电平的第一数量被选择为用于传输到属于第一组的移动站的优选子载波。

公开(公告)号：US20070110100A1

公开(公告)日：2007-05-17

申请号：US11582335

申请日：2006-10-18

申请人： Gerhard Wunder ,  Chan Zhou ,  Stephen Kaminski ,  Hajo Bakker

发明人： Gerhard Wunder ,  Chan Zhou ,  Stephen Kaminski ,  Hajo Bakker

IPC分类号： H04J3/22

CPC分类号： H04L1/0026 ,  H04L1/0003 ,  H04L1/0029 ,  H04L25/022 ,  H04L27/2601 ,  H04L2001/125

摘要： The present invention relates to a method for gaining channel quality information at a base station of a multi-carrier radio communication system having a plurality of orthogonal frequency sub-carriers. According to the present invention, the method comprises the steps of: measuring a Channel Frequency Response at a user terminal of said multi-carrier radio communication channel; extracting samples of said Channel Frequency Response represented in the frequency domain at a predefined oversampling factor; sending said samples on a signaling channel from said user terminal to said base station; performing a windowing operation on the received samples in the time domain; determining a channel quality information for each of said sub-carriers on a representation in the frequency domain of said received samples after windowing operation.

摘要翻译： 本发明涉及一种在具有多个正交频率子载波的多载波无线电通信系统的基站处获得信道质量信息的方法。 根据本发明，该方法包括以下步骤：在所述多载波无线电通信信道的用户终端处测量信道频率响应; 以预定义的过采样因子提取在频域中表示的所述信道频率响应的样本; 在所述用户终端到所述基站的信令信道上发送所述样本; 对时域中的接收样本进行加窗操作; 在开窗操作之后，在所述接收样本的频域中的表示上确定每个所述子载波的信道质量信息。

公开(公告)号：US08081689B2

公开(公告)日：2011-12-20

申请号：US11640286

申请日：2006-12-18

申请人： Ralph Ballentin ,  Stephen Kaminski ,  Hajo Bakker ,  Chan Zhou ,  Gerhard Wunder

发明人： Ralph Ballentin ,  Stephen Kaminski ,  Hajo Bakker ,  Chan Zhou ,  Gerhard Wunder

IPC分类号： H04K1/10

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0048

摘要： The invention concerns a method for performing frequency selective control channel scheduling in networks using an OFDM spectrum, whereby a base station (BS1-BS8) broadcasts on at least one predefined subcarrier which is known to all mobile terminals (T1-T4) a signaling information common to all mobile terminals (T1-T4) indicating the position of at least one subcarrier of at least one frequency selective shared control channel and at least one identification of at least one addressed mobile terminal, the base station (BS1-BS8) sends signaling information for said at least one addressed mobile terminal at the indicated position of said at least one subcarrier of said at least one frequency selective shared control channel, and at least one mobile terminal (T1-T4) measures at least one subcarrier of said at least one frequency selective shared control channel for channel quality estimation, a base station (BS1-BS8), a mobile terminal (T1-T4) and a network (CN) therefor.

摘要翻译： 本发明涉及一种用于在使用OFDM频谱的网络中执行频率选择性控制信道调度的方法，由此基站（BS1-BS8）在所有移动终端（T1-T4）已知的至少一个预定义子载波上广播信令信息 指示至少一个频率选择性共享控制信道的至少一个子载波的位置的所有移动终端（T1-T4）和至少一个寻址的移动终端的至少一个标识的所有移动终端（BS-BS8）共同发送信令 用于所述至少一个寻址移动终端在所述至少一个频率选择性共享控制信道的所述至少一个子载波的指示位置的信息，以及至少一个移动终端（T1-T4）测量所述至少一个子载波的至少一个子载波 用于信道质量估计的一个频率选择共享控制信道，基站（BS1-BS8），移动终端（T1-T4）和其网络（CN）。

公开(公告)号：US07675894B2

公开(公告)日：2010-03-09

申请号：US11582335

申请日：2006-10-18

申请人： Gerhard Wunder ,  Zhou Chan ,  Stephen Kaminski ,  Hajo Bakker

发明人： Gerhard Wunder ,  Zhou Chan ,  Stephen Kaminski ,  Hajo Bakker

IPC分类号： H04W72/08

CPC分类号： H04L1/0026 ,  H04L1/0003 ,  H04L1/0029 ,  H04L25/022 ,  H04L27/2601 ,  H04L2001/125

摘要： The present invention relates to a method for gaining channel quality information at a base station of a multi-carrier radio communication system having a plurality of orthogonal frequency sub-carriers.According to the present invention, the method comprises the steps of: measuring a Channel Frequency Response at a user terminal of said multi-carrier radio communication channel; extracting samples of said Channel Frequency Response represented in the frequency domain at a predefined oversampling factor; sending said samples on a signaling channel from said user terminal to said base station; performing a windowing operation on the received samples in the time domain; determining a channel quality information for each of said sub-carriers on a representation in the frequency domain of said received samples after windowing operation.

摘要翻译： 本发明涉及一种在具有多个正交频率子载波的多载波无线电通信系统的基站处获得信道质量信息的方法。 根据本发明，该方法包括以下步骤：在所述多载波无线电通信信道的用户终端处测量信道频率响应; 以预定义的过采样因子提取在频域中表示的所述信道频率响应的样本; 在所述用户终端到所述基站的信令信道上发送所述样本; 对时域中的接收样本进行加窗操作; 在开窗操作之后，在所述接收样本的频域中的表示上确定每个所述子载波的信道质量信息。

公开(公告)号：US20120044872A1

公开(公告)日：2012-02-23

申请号：US13266097

申请日：2010-04-15

申请人： Osman Aydin ,  Stephen Kaminski

发明人： Osman Aydin ,  Stephen Kaminski

IPC分类号： H04W40/00

CPC分类号： H04B7/022 ,  H04W92/20

摘要： The invention provides a method of operating a first base station (100) as a reception station for a wireless uplink communication connection with a wireless appliance (102), wherein the method comprises: controlling the wireless uplink communication with the wireless appliance, receiving a signal (127) from the wireless appliance, receiving a rest signal (126) from at least one second base station (104), and analyzing the rest signal from the at least one second base station for detecting a signal (129) from the wireless appliance that is above a threshold.

摘要翻译： 本发明提供了一种操作第一基站（100）作为与无线设备（102）的无线上行链路通信连接的接收站的方法，其中所述方法包括：控制与无线设备的无线上行链路通信，接收信号 （127）从所述无线设备接收来自至少一个第二基站（104）的休息信号（126），以及分析来自所述至少一个第二基站的其余信号，用于检测来自所述无线设备的信号（129） 这高于阈值。