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41. 发明申请

US20130196701A1 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：US20130196701A1
公开(公告)日：2013-08-01
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： H04W72/04 , H04B15/00
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。

42. 发明授权

US08312142B2 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：US08312142B2
公开(公告)日：2012-11-13
申请号：US11068055
申请日：2005-02-28
申请人： Mika Rinne , Olav Tirkkonen
发明人： Mika 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 for indicating allocation of sets of transmission resources to communications devices. 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：在通信系统中发送分配信息，用于指示向通信设备分配传输资源集合。定义了用于将传输资源集合的序列与通信设备相关联的至少一个分配规则，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。

43. 再颁专利

USRE43746E1 Method and radio system for digital signal transmission using complex space-time codes 有权
标题翻译：使用复杂时空码数字信号传输的方法和无线电系统
公开(公告)号：USRE43746E1
公开(公告)日：2012-10-16
申请号：US13166702
申请日：2011-06-22
申请人： Ari Hottinen , Olav Tirkkonen
发明人： Ari Hottinen , Olav Tirkkonen
IPC分类号： H04L27/04 , H04J11/00
CPC分类号： H04B7/0669 , H04L1/06 , H04L1/0618
摘要： The invention relates to a method and an arrangement for transmitting a digital signal consisting of symbols, which arrangement comprises a coder (308) for coding complex symbols to channel symbols in blocks having the length of a given K, means (312) for transmitting the channel symbols via several different channels and two or more antennas (314 to 318). The coder (308) is arranged to code the symbols using a code matrix, which can be expressed as a sum of 2K elements, in which each element is a product of a symbol or symbol complex conjugate to be transmitted and a N×N representation matrix of a complexified anti-commutator algebra, extended by a unit element, and in which each matrix is used at most once in the formation of the code matrix. A code matrix is also provided which is formed by matrices of a portion of the symbols placed on the diagonal of the code matrix and by matrices of a second portion of symbols along the anti-diagonal of the code matrix.
摘要翻译：本发明涉及一种用于发送由符号组成的数字信号的方法和装置，该装置包括编码器（308），用于将复符号编码到具有给定K长度的块中的信道符号，用于发送信道符号经由若干不同的信道和两个或更多个天线（314至318）。编码器308被配置为使用可以表示为2K个元素的和的码矩阵来对符号进行编码，其中每个元素是要发送的符号或符号复共轭的乘积和N×N表示复合反换子代数的矩阵，由单元元素延伸，并且其中每个矩阵在代码矩阵的形成中最多使用一次。还提供了一个码矩阵，其由位于码矩阵的对角线上的符号的一部分的矩阵和沿代码矩阵的反对角线的符号的第二部分的矩阵形成。

44. 发明授权

US07843890B2 Downlink synchronization channels transparent to shared channel users 有权
标题翻译：下行同步通道对共享通道用户透明
公开(公告)号：US07843890B2
公开(公告)日：2010-11-30
申请号：US11543462
申请日：2006-10-04
申请人： Olav Tirkkonen , Ülo Parts
发明人： Olav Tirkkonen , Ülo Parts
IPC分类号： H04B7/216
CPC分类号： H04B7/2637 , H04L5/0053 , H04W56/00
摘要： The specification and drawings present a new method, system, apparatus and software product for locating synchronization channels (SCH) in a downlink which are received by a user equipment (UE), such that the downlink synchronization channels are transparent to shared channel users (or UE) which can be used, e.g., in evolving and future systems such as EUTRAN, 4G, 3GPP2, etc. The synchronization channels are arranged so that they are transparent to the UE in a normal active operation state. For that, the resources given to the SCH are chosen to be one or more allocatable resources (resource units) in a sub-frame or in a plurality of sub-frames. In an allocation table, these resources may not be allocated to the UE and in the active state the UE sees that and discards these resources just as it discards any other resource that is not allocated to it.
摘要翻译：本说明书和附图提出了一种用于定位由用户设备（UE）接收的下行链路中的同步信道（SCH）的新方法，系统，装置和软件产品，使得下行链路同步信道对共享信道用户是透明的（或 UE），其可以例如在诸如EUTRAN，4G，3GPP2等的演进和未来系统中使用。同步信道被布置为使得它们在正常的活动操作状态下对于UE是透明的。为此，赋予SCH的资源被选择为子帧或多个子帧中的一个或多个可分配资源（资源单元）。在分配表中，这些资源可能不被分配给UE，并且处于活动状态，UE看到并丢弃这些资源，就像丢弃未分配给它的任何其他资源一样。

45. 发明申请

US20100093364A1 METHOD AND APPARATUS FOR PROVIDING INTERFERENCE MEASUREMENTS FOR DEVICE-TO-DEVICE COMMUNICATION 有权
标题翻译：用于提供设备到设备通信的干扰测量的方法和装置
公开(公告)号：US20100093364A1
公开(公告)日：2010-04-15
申请号：US12558463
申请日：2009-09-11
申请人： Cassio Ribeiro , Juha S. Korhonen , Pekka Janis , Klaus Doppler , Carl Wijting , Olav Tirkkonen , Klaus Hugl
发明人： Cassio Ribeiro , Juha S. Korhonen , Pekka Janis , Klaus Doppler , Carl Wijting , Olav Tirkkonen , Klaus Hugl
IPC分类号： H04W72/00 , H04B15/00
CPC分类号： H04W72/082 , H04W72/0406
摘要： An approach for providing interference measurements for device-to-device communication is disclosed. A logic generates a control signal to instruct a plurality of stations to perform measurement relating to interference or path loss by the stations. The logic then receives measurement information from the stations and determines, based on the measurement information, whether resources are to be scheduled to provide direct communication between two of the stations.
摘要翻译：公开了一种用于提供设备到设备通信的干扰测量的方法。逻辑产生控制信号以指示多个站执行与站的干扰或路径损耗有关的测量。然后，逻辑接收来自站的测量信息，并且基于测量信息确定资源是否被调度以提供两个站之间的直接通信。

46. 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。

47. 发明授权

US07502421B2 High rate transmission diversity transmission and reception 有权
标题翻译：高速率传输分集传输和接收
公开(公告)号：US07502421B2
公开(公告)日：2009-03-10
申请号：US11639226
申请日：2006-12-15
申请人： Ari Hottinen , Olav Tirkkonen
发明人： Ari Hottinen , Olav Tirkkonen
IPC分类号： H04B7/02
CPC分类号： H04L1/0618 , H04B7/0465 , H04B7/0669 , H04B7/0678 , H04L1/04 , H04L25/02
摘要： The performance and symbol rate in a wireless mobile system are increased by forming a transmission code matrix using transformed orthogonal codes, in such a way that the code is robust to channel statistics and operates well in both Ricean and (correlated) Rayleigh channels. Furthermore, the invention enables high symbol rate transmission using multiple transmit antennas, and one or multiple receive antennas, and obtains simultaneously high diversity order and high symbol or data rate.
摘要翻译：通过使用变换的正交码形成传输码矩阵来增加无线移动系统中的性能和符号率，使得该码对于信道统计是鲁棒的，并且在赖斯和（相关的）瑞利信道中运行良好。此外，本发明能够实现使用多个发射天线和一个或多个接收天线的高符号速率传输，并且同时获得高分集阶数和高符号或数据速率。

48. 发明授权

US07486739B2 Transmission method and transmitter 有权
标题翻译：传输方式和发射机
公开(公告)号：US07486739B2
公开(公告)日：2009-02-03
申请号：US10770395
申请日：2004-02-04
申请人： Ari Hottinen , Olav Tirkkonen
发明人： Ari Hottinen , Olav Tirkkonen
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04L1/0612 , H04L1/0625 , H04L1/0637
摘要： A transmitter and an applicable method include an antenna system for achieving two transmit paths, a first modulator for modulating a signal to be transmitted into complex modulation symbols, and a second modulator for constructing layered channel symbols as linear combinations of the complex modulation symbols. The second modulator constructs channel symbols by using first and second non-zero coefficients when performing the linear combination. The ratio of the first and second coefficients is not a real number. The channel symbols are transmitted by using a first non-zero total power for transmission on a first transmit path, and a second non-zero total power for transmission on a second transmit path, wherein the first and second total powers are not equal.
摘要翻译：发射机和可应用的方法包括用于实现两个发射路径的天线系统，用于将要发射的信号调制成复调制符号的第一调制器，以及用于构造分层信道符号作为复调制符号的线性组合的第二调制器。当执行线性组合时，第二调制器通过使用第一和第二非零系数构建信道符号。第一和第二系数的比率不是实数。信道符号通过使用第一非零总功率在第一发射路径上传输，第二非零总功率在第二发射路径上传输，其中第一和第二总功率不相等。

49. 发明申请

US20080259856A1 Apparatus, method and computer program product providing dynamic sharing of resources between uplink and downlink allocations for separately coded users 有权
标题翻译：为单独编码的用户提供上行链路和下行链路分配之间资源的动态共享的装置，方法和计算机程序产品
公开(公告)号：US20080259856A1
公开(公告)日：2008-10-23
申请号：US12008277
申请日：2008-01-09
申请人： Frank Frederiksen , Olav Tirkkonen
发明人： Frank Frederiksen , Olav Tirkkonen
IPC分类号： H04Q7/00
CPC分类号： H04L27/2602 , H04J3/1682 , H04L5/143 , H04W72/005 , H04W72/14
摘要： Apparatus, methods and computer program products operate an electronic device to generate downlink allocation information and uplink allocation to be signaled to other electronic devices operative in a wireless communications system; and to operate radio apparatus to signal the downlink allocation information and uplink allocation information in a control channel, wherein the downlink allocation information is signaled in a downlink allocation portion of the control channel and the uplink allocation information is signaled in an uplink allocation portion of the control channel. In a variant, apparatus, methods and computer program products operate an electronic device to receive downlink and uplink allocation information signaled in a control channel by a wireless communications system, wherein the control channel is divided into a downlink allocation portion used for downlink allocation information and an uplink allocation portion used for uplink allocation information; to receive control channel division information indicating which portion of the control channel corresponds to the downlink allocation portion and which portion corresponds to the uplink allocation portion; and to search for downlink allocation information in the downlink allocation portion and uplink allocation information in the uplink allocation portion.
摘要翻译：装置，方法和计算机程序产品操作电子设备以产生要向无线通信系统中操作的其他电子设备发信号的下行链路分配信息和上行链路分配; 并且操作无线电设备以在控制信道中发送下行链路分配信息和上行链路分配信息，其中在控制信道的下行链路分配部分中用信号通知下行链路分配信息，并且在上行链路分配信息的上行链路分配部分中用信号通知上行链路分配信息控制通道。在一个变型中，装置，方法和计算机程序产品操作电子设备以接收由无线通信系统在控制信道中发信号的下行链路和上行链路分配信息，其中控制信道被划分为用于下行链路分配信息的下行链路分配部分和用于上行链路分配信息的上行链路分配部分; 接收指示控制信道的哪个部分对应于下行链路分配部分的控制信道分割信息，哪个部分对应于上行链路分配部分; 并且搜索下行链路分配部分中的下行链路分配信息和上行链路分配部分中的上行链路分配信息。

50. 发明申请

US20080094281A1 ADVANCED CODEBOOK FOR MULTI-ANTENNA TRANSMISSION SYSTEMS 审中-公开
标题翻译：多天线传输系统高级编码
公开(公告)号：US20080094281A1
公开(公告)日：2008-04-24
申请号：US11832907
申请日：2007-08-02
申请人： Yong Teng , Klaus Hugi , Olav Tirkkonen
发明人： Yong Teng , Klaus Hugi , Olav Tirkkonen
IPC分类号： H01Q3/30
CPC分类号： H01Q1/246
摘要： Various example embodiments are disclosed including methods, a system, a transmitter apparatus, a receiver apparatus, and computer program products which may provide advanced feedback signaling in a multi-antenna transmission system. In an example embodiment, a codebook may include an indexed set of beamforming elements, and may further include a first subset of elements for phase-only antenna control, and at least one of a second subset of elements for antenna subset selection, and a third subset of elements for single antenna selection.
摘要翻译：公开了各种示例性实施例，包括可在多天线传输系统中提供高级反馈信令的方法，系统，发射机设备，接收机设备和计算机程序产品。在示例实施例中，码本可以包括索引的波束形成元素集合，并且还可以包括用于仅相位天线控制的元素的第一子集，以及用于天线子集选择的元素的第二子集中的至少一个，以及第三子集用于单天线选择的元件子集。

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