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1. 发明授权

US07684753B2 Method and device for transmission parameter selection in mobile communications 有权
标题翻译：移动通信中传输参数选择的方法和装置
公开(公告)号：US07684753B2
公开(公告)日：2010-03-23
申请号：US10895816
申请日：2004-07-21
申请人： Dumitru Mihai Ionescu , John Terry , Victor Stolpman , Olav Tirkkonen , Pirjo Pasanen
发明人： Dumitru Mihai Ionescu , John Terry , Victor Stolpman , Olav Tirkkonen , Pirjo Pasanen
IPC分类号： H04B1/60 , H04B1/00
CPC分类号： H04W52/367 , H04L1/0003 , H04L1/0009 , H04L1/0618
摘要： In a MIMO delay spread (OFDM) system or a MIMO single carrier (non-OFDM) system wherein a transmitter transmits signals to a receiver through multipath fading channels, an equivalent frequency-domain MIMO multipath channel matrix is used to estimate the maximum mutual information regarding the relationship between transmitted signals and received signals. It is possible to compute the upper bound of the maximum mutual information at least based on the total energy of all resolvable paths in the fading channels. The upper bound or the changes in the upper bound can be used to adjust the transmission parameters used in data transmission. The transmission parameters include the modulation order in the modulation process, the code rate and the puncturing rate.
摘要翻译：在MIMO延迟扩展（OFDM）系统或MIMO单载波（non-OFDM）系统中，其中发射机通过多径衰落信道向接收机发送信号，使用等效的频域MIMO多径信道矩阵来估计最大互信息关于发射信号和接收信号之间的关系。至少基于衰落信道中的所有可解析路径的总能量，可以计算最大互信息的上限。上限或上限的变化可用于调整数据传输中使用的传输参数。传输参数包括调制过程中的调制阶数，码率和打孔速率。

2. 发明申请

US20060019602A1 Method and device for transmission parameter selection in mobile communications 有权
标题翻译：移动通信中传输参数选择的方法和装置
公开(公告)号：US20060019602A1
公开(公告)日：2006-01-26
申请号：US10895816
申请日：2004-07-21
申请人： Dumitru Ionescu , John Terry , Victor Stolpman , Olav Tirkkonen , Pirjo Pasanen
发明人： Dumitru Ionescu , John Terry , Victor Stolpman , Olav Tirkkonen , Pirjo Pasanen
IPC分类号： H04B1/60
CPC分类号： H04W52/367 , H04L1/0003 , H04L1/0009 , H04L1/0618
摘要： In a MIMO delay spread (OFDM) system or a MIMO single carrier (non-OFDM) system wherein a transmitter transmits signals to a receiver through multipath fading channels, an equivalent frequency-domain MIMO multipath channel matrix is used to estimate the maximum mutual information regarding the relationship between transmitted signals and received signals. It is possible to compute the upper bound of the maximum mutual information at least based on the total energy of all resolvable paths in the fading channels. The upper bound or the changes in the upper bound can be used to adjust the transmission parameters used in data transmission. The transmission parameters include the modulation order in the modulation process, the code rate and the puncturing rate.
摘要翻译：在MIMO延迟扩展（OFDM）系统或MIMO单载波（非OFDM）系统中，其中发射机通过多径衰落信道向接收机发送信号，使用等效的频域MIMO多径信道矩阵来估计最大互信息关于发射信号和接收信号之间的关系。至少基于衰落信道中的所有可解析路径的总能量，可以计算最大互信息的上限。上限或上限的变化可用于调整数据传输中使用的传输参数。传输参数包括调制过程中的调制阶数，码率和打孔速率。

3. 发明授权

US07583745B2 Exploiting selection diversity in communications systems with non-orthonormal matrix and vector modulation 失效
标题翻译：利用非正交矩阵和矢量调制的通信系统中的选择分集
公开(公告)号：US07583745B2
公开(公告)日：2009-09-01
申请号：US10581509
申请日：2003-12-03
申请人： Pirjo Pasanen , Olav Tirkkonen
发明人： Pirjo Pasanen , Olav Tirkkonen
IPC分类号： H04L1/02
CPC分类号： H04B7/0413 , H04B7/0669 , H04B7/10 , H04L1/0606 , H04L1/0618 , H04L1/0693
摘要： The invention relates to methods for scheduling at least one out of K transmission channels k with respective Nt,k transmission interfaces and respective Nr,k reception interfaces for the transmission of data symbols that are matrix or vector modulated, the method comprising calculating a respective Channel Quality Indicator (CQI) qk for at least one of the K transmission channels, and scheduling at least one of the K transmission channels for the transmission of the matrix or vector modulated data symbols, wherein the scheduling is at least partially based on the calculated CQIs qk. The invention further relates to devices, transmitting stations, wireless communication systems, computer programs and computer program products.
摘要翻译：本发明涉及用于调度具有相应Nt，k个传输接口的K个传输信道k中的至少一个以及用于传输矩阵或向量调制的数据符号的相应Nr，k个接收接口的方法，所述方法包括：计算相应的信道用于K个传输信道中的至少一个的质量指示符（CQI）qk，以及调度用于传输矩阵或向量调制数据符号的K个传输信道中的至少一个，其中调度至少部分地基于所计算的CQI qk。本发明还涉及设备，发射站，无线通信系统，计算机程序和计算机程序产品。

4. 发明申请

US20070109954A1 Exploiting selection diversity in communications systems with non-orthonormal matrix and vector modulation 失效
标题翻译：利用非正交矩阵和矢量调制的通信系统中的选择分集
公开(公告)号：US20070109954A1
公开(公告)日：2007-05-17
申请号：US10581509
申请日：2003-03-12
申请人： Pirjo Pasanen , Olav Tirkkonen
发明人： Pirjo Pasanen , Olav Tirkkonen
IPC分类号： H04J9/00
CPC分类号： H04B7/0413 , H04B7/0669 , H04B7/10 , H04L1/0606 , H04L1/0618 , H04L1/0693
摘要： The invention relates to methods for scheduling at least one out of K transmission channels k with respective Nt,k transmission interfaces and respective Nr,k reception interfaces for the transmission of data symbols that are matrix or vector modulated, the method comprising calculating a respective Channel Quality Indicator (CQI) qk for at least one of the K transmission channels, and scheduling at least one of the K transmission channels for the transmission of the matrix or vector modulated data symbols, wherein the scheduling is at least partially based on the calculated CQIs qk. The invention further relates to devices, transmitting stations, wireless communication systems, computer programs and computer program products.
摘要翻译：本发明涉及用于调度K个传输信道k中的至少一个的方法，其具有相应的N t，k个传输接口和相应的N r，k个接收接口，用于传输数据符号，其是矩阵或向量调制的，所述方法包括为K个传输信道中的至少一个计算相应的信道质量指示符（CQI）q k k，并且调度K个传输信道中的至少一个用于传输矩阵或矢量调制数据符号，其中调度至少部分地基于所计算的CQI q k k。本发明还涉及设备，发射站，无线通信系统，计算机程序和计算机程序产品。

5. 发明申请

US20050111406A1 Multi-user multicarrier allocation in a communication system 审中-公开
标题翻译：通信系统中的多用户多载波分配
公开(公告)号：US20050111406A1
公开(公告)日：2005-05-26
申请号：US10757518
申请日：2004-01-15
申请人： Pirjo Pasanen , Olav Tirkkonen , Kari Kalliojarvi
发明人： Pirjo Pasanen , Olav Tirkkonen , Kari Kalliojarvi
IPC分类号： H04L1/00 , H04L1/06 , H04L12/28 , H04L12/56 , H04L27/26 , H04W72/04 , H04Q7/00 , H04J1/00
CPC分类号： H04L5/0058 , H04L1/0009 , H04L1/0618 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04W72/04
摘要： In a multicarrier modulation communication system, subcarriers are allocated to a plurality of users using a plurality of sets of sequential subcarriers. The plurality of sets of sequential subcarriers may be allocated for transmitting information to the plurality of users or for transmitting information from the plurality of users. A multicarrier modulation communication system and the multicarrier modulation communications device is also discussed.
摘要翻译：在多载波调制通信系统中，使用多组顺序子载波将多个子载波分配给多个用户。可以分配多组顺序子载波用于向多个用户发送信息或者从多个用户发送信息。还讨论了多载波调制通信系统和多载波调制通信设备。

6. 发明授权

US07386036B2 Wireless multi-hop system with macroscopic multiplexing 有权
标题翻译：具有宏观复用功能的无线多跳系统
公开(公告)号：US07386036B2
公开(公告)日：2008-06-10
申请号：US10749662
申请日：2003-12-31
申请人： Pirjo Pasanen , Olav Tirkkonen
发明人： Pirjo Pasanen , Olav Tirkkonen
IPC分类号： H04B3/36 , H04B7/14
CPC分类号： H04W88/06 , H04W84/22
摘要： A method, device, and system in which radio links between relays and users are optimized separately from the links between relays and base stations and in which multiple simultaneous data streams between relays and base stations are created. The system includes transceivers of at least three kinds with two kinds of radio interfaces. The first kind of transceiver, a base station (BS), is connected to the core network with a link of wire line quality. The second kind, a relay station (RS), is connected to the BS with a first radio interface, and to the third kind, the user equipment (UE), with a second radio interface. The first and second radio interfaces can operate, at least in part, using the same frequency bandwidth. The UE can also connect directly to the BS using the second radio interface if the BS is closer than any RS.
摘要翻译：一种方法，设备和系统，其中继电器和用户之间的无线电链路与继电器和基站之间的链路分开优化，并且其中创建了继电器和基站之间的多个同时数据流。该系统包括具有两种无线电接口的至少三种收发器。基站（BS）的第一种收发信机通过线路质量链路连接到核心网络。第二种是中继站（RS），其具有第一无线电接口到BS，而第三种类型的用户设备（UE）具有第二无线电接口。第一和第二无线电接口可以至少部分地使用相同的频率带宽。如果BS比任何RS更近，UE也可以使用第二无线电接口直接连接到BS。

7. 发明申请

US20050141593A1 Wireless multi-hop system with macroscopic multiplexing 有权
标题翻译：具有宏观复用功能的无线多跳系统
公开(公告)号：US20050141593A1
公开(公告)日：2005-06-30
申请号：US10749662
申请日：2003-12-31
申请人： Pirjo Pasanen , Olav Tirkkonen
发明人： Pirjo Pasanen , Olav Tirkkonen
IPC分类号： H04B1/69 , H04L12/56
CPC分类号： H04W88/06 , H04W84/22
摘要： A method, device, and system in which radio links between relays and users are optimized separately from the links between relays and base stations and in which multiple simultaneous data streams between relays and base stations are created. The system includes transceivers of at least three kinds with two kinds of radio interfaces. The first kind of transceiver, a base station (BS), is connected to the core network with a link of wire line quality. The second kind, a relay station (RS), is connected to the BS with a first radio interface, and to the third kind, the user equipment (UE), with a second radio interface. The first and second radio interfaces can operate, at least in part, using the same frequency bandwidth. The UE can also connect directly to the BS using the second radio interface if the BS is closer than any RS.
摘要翻译：一种方法，设备和系统，其中继电器和用户之间的无线电链路与继电器和基站之间的链路分开优化，并且其中创建了继电器和基站之间的多个同时数据流。该系统包括具有两种无线电接口的至少三种收发器。基站（BS）的第一种收发信机通过线路质量链路连接到核心网络。第二种是中继站（RS），其具有第一无线电接口到BS，而第三种类型的用户设备（UE）具有第二无线电接口。第一和第二无线电接口可以至少部分地使用相同的频率带宽。如果BS比任何RS更近，UE也可以使用第二无线电接口直接连接到BS。

8. 发明申请

US20050113121A1 Apparatus, and associated method, for communicating communication data in a multiple-input, multiple-output communication system 有权
标题翻译：用于在多输入多输出通信系统中传送通信数据的装置和相关方法
公开(公告)号：US20050113121A1
公开(公告)日：2005-05-26
申请号：US10720658
申请日：2003-11-24
申请人： John Terry , Olav Tirkkonen
发明人： John Terry , Olav Tirkkonen
IPC分类号： H04B7/005 , H04B7/01 , H04B7/02 , H04L20060101
CPC分类号： H04L1/0618 , H04B7/02 , H04L1/007
摘要： Apparatus, and an associated method, for facilitating communication of communication data upon a communication channel susceptible to distortion. Both diversity techniques and spatial multiplexing techniques are utilized to compensate for the distortion introduced upon the data during its communication. Separate parts of the communication data are mapped pursuant to separate mapping schemes. The mapping schemes are selected to exhibit different properties. When the communication data is communicated upon the communication channel and delivered to a receiving station, a decoder decodes the data to recover the informational content of the data.
摘要翻译：装置和相关联的方法，用于在易于失真的通信信道上促进通信数据的通信。利用分集技术和空间复用技术来补偿在其通信期间引入的数据失真。根据单独的映射方案映射通信数据的单独部分。选择映射方案以显示不同的属性。当通信数据在通信信道上传送并传送到接收站时，解码器解码数据以恢复数据的信息内容。

9. 发明授权

US09277531B2 Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point 有权
标题翻译：下行小区间干扰消除与小区聚合协调多点
公开(公告)号：US09277531B2
公开(公告)日：2016-03-01
申请号：US13363780
申请日：2012-02-01
申请人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Timo Erkki Lunttila , Matti Tapani Kiiski , Olav Tirkkonen
发明人： Esa Tapani Tiirola , Kari Pekka Pajukoski , Timo Erkki Lunttila , Matti Tapani Kiiski , Olav Tirkkonen
IPC分类号： H04B1/00 , H04W72/00 , H04J11/00
CPC分类号： H04W72/00 , H04J11/0026 , H04J11/0059
摘要： A method includes receiving at a user equipment from a network access node a temporary identifier associated with an interference cancellation group to which the user equipment is assigned; decoding a control channel using the temporary identifier to determine a downlink resource allocation for the user equipment and to determine a downlink resource allocation for at least one other user equipment assigned to the same interference cancellation group; and receiving a downlink signal in accordance with the determined downlink resource allocation for the user equipment while canceling interference from the downlink signal that is associated with the at least one other user equipment by using the determined downlink resource allocation for the at least one other user equipment. Apparatus for performing the method are also disclosed.
摘要翻译：一种方法包括在用户设备从网络接入节点接收与被分配用户设备的干扰消除组相关联的临时标识符; 使用所述临时标识符对控制信道进行解码，以确定所述用户设备的下行链路资源分配并确定分配给相同干扰消除组的至少一个其他用户设备的下行链路资源分配; 以及根据所确定的用户设备的下行链路资源分配接收下行链路信号，同时通过使用所确定的用于所述至少一个其他用户设备的下行链路资源分配来消除来自与所述至少一个其他用户设备相关联的下行链路信号的干扰。还公开了用于执行该方法的装置。

10. 发明授权

US08572250B2 Discontinuous transmission/reception in a communications system 有权
标题翻译：在通信系统中不连续的发送/接收
公开(公告)号：US08572250B2
公开(公告)日：2013-10-29
申请号：US11885167
申请日：2006-02-24
申请人： Mika P. Rinne , Olav Tirkkonen
发明人： Mika P. Rinne , Olav Tirkkonen
IPC分类号： G06F15/173
CPC分类号： H04L47/824 , H04L47/70 , H04L47/822 , H04W24/00 , H04W52/0216 , H04W52/0219 , H04W72/04 , H04W72/042 , Y02D70/1224 , Y02D70/1244 , Y02D70/142 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Allocation information is transmitted in a communications system in accordance with at least one allocation rule for indicating allocation of sets of transmission resources to communications devices. The at least one allocation rule is defined for associating sequences of sets of transmission resources with communications devices, and a communications device monitors allocation information of sets of transmission resources associated with it. Communications devices are informed of their respective allocation rules. Transmission resources for the communications devices are allocated based at least on said allocation rules.
摘要翻译：根据用于指示向通信设备分配传输资源集合的至少一个分配规则，在通信系统中发送分配信息。定义了至少一个分配规则用于将传输资源集合的序列与通信设备相关联，并且通信设备监视与其相关联的传输资源集合的分配信息。通知设备通知其各自的分配规则。至少基于所述分配规则来分配用于通信设备的传输资源。

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