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1. 发明申请

US20110243090A1 DOWNLINK CONTROL AND PHYSICAL HYBRID ARQ INDICATOR CHANNEL (PHICH) CONFIGURATION FOR EXTENDED BANDWIDTH SYSTEM 审中-公开
标题翻译：下行链路控制和物理混合ARQ指示器通道（PHICH）配置扩展带宽系统
公开(公告)号：US20110243090A1
公开(公告)日：2011-10-06
申请号：US13139672
申请日：2009-12-09
申请人： Asbjorn Grovlen , Lars Erik Lindh , Timo Eric Roman , Tommi Tapani Koivisto
发明人： Asbjorn Grovlen , Lars Erik Lindh , Timo Eric Roman , Tommi Tapani Koivisto
IPC分类号： H04W72/04
CPC分类号： H04L5/003 , H04L1/18 , H04L5/0053 , H04W72/042 , H04W72/0453
摘要： In accordance with the exemplary embodiments of the invention, there is described herein at least a method, executable computer program, and apparatus to form a resource allocation for a particular bandwidth, including defining at least one search space for a first bandwidth region used by a first user equipment and for a second bandwidth region used by a second user equipment, each search space including control channel elements, where there are first control channel elements in the first bandwidth region and second control channel elements in the second bandwidth region, and transmitting information descriptive of the resource allocation to the first user equipment and the second user equipment.
摘要翻译：根据本发明的示例性实施例，这里至少描述了一种方法，可执行计算机程序和装置，用于形成用于特定带宽的资源分配，包括为第一带宽区域定义至少一个搜索空间第一用户设备和第二用户设备使用的第二带宽区域，每个搜索空间包括控制信道单元，其中在第一带宽区域中存在第一控制信道单元和第二带宽区域中的第二控制信道单元，以及发送信息描述对第一用户设备和第二用户设备的资源分配。

2. 发明申请

US20110222629A1 PRE-CODING FOR DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：下行控制通道预编码
公开(公告)号：US20110222629A1
公开(公告)日：2011-09-15
申请号：US13130280
申请日：2008-11-20
申请人： Lars Erik Lindh , Timo Eric Roman , Juha Heiskala , Tommi Tapani Koivisto
发明人： Lars Erik Lindh , Timo Eric Roman , Juha Heiskala , Tommi Tapani Koivisto
IPC分类号： H04W4/00
CPC分类号： H04L1/0001 , H04B7/0615 , H04B7/0689
摘要： Precoding information is provided (implicitly or explicitly) to a particular user equipment UE. Closed-loop spatial coding for a control channel is selected for the particular user equipment, and at least one control channel element CCE is determined within the particular user equipment's search space of the control channel that is associated with the provided precoding information. The determined at least one CCE is spatially encoded using the provided precoding information to schedule radio resources for the particular user equipment. The UE determines a search space for a control channel, and from received radio resource control signaling determines at least one CCE within the search space that is to be encoded with closed-loop spatial coding. The UE decodes the determined at least one CCE within the search space using a closed-loop spatial decoding with precoding information associated with the at least one CCE to find radio resources scheduled for the particular UE.
摘要翻译：向特定用户设备UE（隐式地或明确地）提供预编码信息。为特定用户设备选择用于控制信道的闭环空间编码，并且在与所提供的预编码信息相关联的控制信道的特定用户设备的搜索空间内确定至少一个控制信道单元CCE。使用所提供的预编码信息对所确定的至少一个CCE进行空间编码，以调度用于特定用户设备的无线电资源。 UE确定用于控制信道的搜索空间，并且从接收到的无线电资源控制信令确定要在空间中进行编码的闭环空间编码中的至少一个CCE。 UE使用具有与至少一个CCE相关联的预编码信息的闭环空间解码来解码搜索空间内确定的至少一个CCE，以找到为特定UE调度的无线电资源。

3. 发明授权

US08300587B2 Initialization of reference signal scrambling 有权
标题翻译：参考信号加扰初始化
公开(公告)号：US08300587B2
公开(公告)日：2012-10-30
申请号：US12715353
申请日：2010-03-01
申请人： Mieszko Chmiel , Peng Chen , Tommi Tapani Koivisto , Xiang Guang Che , Timo Eric Roman
发明人： Mieszko Chmiel , Peng Chen , Tommi Tapani Koivisto , Xiang Guang Che , Timo Eric Roman
IPC分类号： H04W4/00 , H04J3/16
CPC分类号： H04J11/0069 , H04L27/2613
摘要： A scrambling sequence is initialized using at least a cell identifier and an offset, and a physical downlink control information DCI is sent to a user equipment which indicates the offset. In more particular embodiments a user equipment-specific reference signal UE-RS is scrambled using the initialized scrambling sequence, and the scrambled UE-RS is sent to the UE for demodulating a downlink shared channel (PDSCH). In another exemplary embodiment the generated UE-RS is sent in a pilot part of a subframe transmission associated with the PDSCH and is for demodulating at least a data part of that subframe transmission. In a specific embodiment from the UE side, the UE receives the UE-RS and the DCI which indicates the offset, descrambles the UE-RS using a scrambling sequence that is initialized using a cell identifier and the indicated offset; and demodulates the PDSCH using the de-scrambled UE-RS.
摘要翻译：使用至少小区标识符和偏移来初始化加扰序列，并且向指示偏移的用户设备发送物理下行链路控制信息DCI。在更具体的实施例中，使用初始化的加扰序列对用户设备专用参考信号UE-RS进行加扰，并且将加扰的UE-RS发送给用于解调下行链路共享信道（PDSCH）的UE。在另一个示例性实施例中，所生成的UE-RS在与PDSCH相关联的子帧传输的导频部分中被发送，并且用于解调该子帧传输的至少一个数据部分。在来自UE侧的特定实施例中，UE接收指示偏移的UE-RS和DCI，使用使用小区标识符和指示的偏移量初始化的加扰序列来解扰UE-RS; 并使用去加扰的UE-RS解调PDSCH。

4. 发明授权

US08811516B2 Channel feedback to support efficient rank override 有权
标题翻译：渠道反馈，以支持有效的排名覆盖
公开(公告)号：US08811516B2
公开(公告)日：2014-08-19
申请号：US13502858
申请日：2010-10-29
申请人： Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Karol Schober
发明人： Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Karol Schober
IPC分类号： H04B7/02
CPC分类号： H04B7/0639 , H04B7/0632
摘要： A method can include providing channel feedback to support efficient rank override For example, in such a method, a rank−r precoder index corresponding to a rank−r precoder is determined, and performance for each rank−1 precoder within the rank−r precoder is measured Based on the measured performance, a rank−1 precoder that maximizes performance is selected.
摘要翻译：一种方法可以包括提供信道反馈以支持有效的秩覆盖例如，在这种方法中，确定与rank-r预编码器相对应的rank-r预编码器索引，并且确定rank-r预编码器内的每个1级预编码器的性能被测量基于测量的性能，选择使性能最大化的1级预编码器。

5. 发明申请

US20120201321A1 CHANNEL FEEDBACK TO SUPPORT EFFICIENT RANK OVERRIDE 有权
标题翻译：频道反馈支持高效率排队
公开(公告)号：US20120201321A1
公开(公告)日：2012-08-09
申请号：US13502858
申请日：2010-10-29
申请人： Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Karol Schober
发明人： Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Karol Schober
IPC分类号： H04B15/00 , H04B7/04
CPC分类号： H04B7/0639 , H04B7/0632
摘要： A method can include providing channel feedback to support efficient rank override For example, in such a method, a rank−r precoder index corresponding to a rank−r precoder is determined, and performance for each rank−1 precoder within the rank−r precoder is measured Based on the measured performance, a rank−1 precoder that maximizes performance is selected
摘要翻译：一种方法可以包括提供信道反馈以支持有效的秩覆盖例如，在这种方法中，确定与rank-r预编码器相对应的rank-r预编码器索引，并且确定rank-r预编码器内的每个1级预编码器的性能被测量基于测量的性能，选择使性能最大化的1级预编码器

6. 发明申请

US20120113851A1 CHANNEL STATE INFORMATION FEEDBACK 有权
标题翻译：频道状态信息反馈
公开(公告)号：US20120113851A1
公开(公告)日：2012-05-10
申请号：US13318107
申请日：2010-04-22
申请人： Karol Schober , Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Timo Erkki Lunttila
发明人： Karol Schober , Tommi Tapani Koivisto , Timo Eric Roman , Mihai Horatiu Enescu , Timo Erkki Lunttila
IPC分类号： H04W24/00
CPC分类号： H04B7/0663 , H04B7/0626 , H04B7/0632 , H04B7/0639 , H04B17/24 , H04B17/336 , H04W52/143 , H04W52/241
摘要： In an embodiment, state of a wireless channel on which information is received is measured; the measured state is used to select from a codebook a plurality of N codewords which optimize a predefined measure, and first and second codewords of the plurality are reported which best optimizes and next-best optimizes the predefined measure. If by example the above is done by a user equipment UE, in another embodiment the network receives first and second indications, searches a codebook using the first and second indications to find the first and second codewords; and utilizes them to improve the channel state information, such as by interpolating between them to find an estimate of the channel. In examples the channel is a MIMO channel that is estimated at two or more antenna ports, there are interpolation weights sent with the codeword indications, and the interpolating uses a geodesic algorithm.
摘要翻译：在一个实施例中，测量其上接收信息的无线信道的状态; 测量状态用于从码本中选择优化预定义度量的多个N个码字，并且报告多个的第一和第二码字，其最佳地优化并且最佳地优化预定义的度量。如果通过示例，上述是由用户设备UE完成的，在另一个实施例中，网络接收第一和第二指示，使用第一和第二指示搜索码本以找到第一和第二码字; 并且利用它们来改善信道状态信息，例如通过在它们之间进行内插以找到信道的估计。在示例中，信道是在两个或更多个天线端口处估计的MIMO信道，存在用码字指示发送的内插加权，并且内插使用测地算法。

7. 发明申请

US20110305211A1 ADVANCED RESOURCE ALLOCATION SIGNALING 审中-公开
标题翻译：高级资源分配信令
公开(公告)号：US20110305211A1
公开(公告)日：2011-12-15
申请号：US13121028
申请日：2008-09-25
申请人： Timo Erkki Lunttila , Timo Eric Roman , Tommi Tapani Koivisto
发明人： Timo Erkki Lunttila , Timo Eric Roman , Tommi Tapani Koivisto
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0092
摘要： Disclosed is a method, apparatus and a computer readable memory medium that stores a program of computer instructions for enabling a resource allocation to be made for user equipment. The method includes forming a resource allocation for a particular system bandwidth, where the resource allocation has a larger number of resource blocks than a maximum number of resource blocks associated with the particular system bandwidth, while maintaining a same resource block group size as would be present with the maximum number of resource blocks for the particular system bandwidth. The step of forming includes the use of an extended parameter in a derivation of the resource allocation. The method further includes transmitting information descriptive of the resource allocation to user equipment. The resource allocation may be a downlink resource allocation or an uplink resource allocation.
摘要翻译：公开了一种存储用于为用户设备进行资源分配的计算机指令程序的方法，装置和计算机可读存储介质。该方法包括形成用于特定系统带宽的资源分配，其中资源分配具有比与特定系统带宽相关联的资源块的最大数量更多的资源块数量，同时保持与将要存在的相同的资源块组大小具有特定系统带宽的最大资源块数。形成步骤包括在推导资源分配中使用扩展参数。该方法还包括向用户设备发送描述资源分配的信息。资源分配可以是下行链路资源分配或上行链路资源分配。

8. 发明授权

US08135359B2 Method and apparatus for conveying antenna configuration information 有权
标题翻译：传送天线配置信息的方法和装置
公开(公告)号：US08135359B2
公开(公告)日：2012-03-13
申请号：US11969794
申请日：2008-01-04
申请人： Bernhard Raaf , Timo Eric Roman , Mieszko Chmiel
发明人： Bernhard Raaf , Timo Eric Roman , Mieszko Chmiel
IPC分类号： H04B7/02
CPC分类号： H04B7/0689 , H04B7/0619
摘要： A method, apparatus and computer program product are provided for conveying information regarding the antenna configuration and/or the transmission diversity scheme to a recipient, such as a mobile device. In particular, information regarding the antenna configuration and/or the transmission diversity scheme can be conveyed by appropriately mapping a physical broadcast channel within a sub-frame so as to include reference signals indicative of different antenna configurations or transmission diversity schemes. Alternatively, masking, such as cyclic redundancy check masking, can be used to provide information regarding the antenna configuration and/or the transmission diversity scheme.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于将关于天线配置和/或传输分集方案的信息传送到诸如移动设备的接收者。具体地，可以通过适当地映射子帧内的物理广播信道来传送关于天线配置和/或传输分集方案的信息，以便包括指示不同的天线配置或传输分集方案的参考信号。或者，可以使用诸如循环冗余校验掩蔽之类的掩蔽来提供关于天线配置和/或传输分集方案的信息。

9. 发明申请

US20100323637A1 METHOD AND APPARATUS FOR CONVEYING ANTENNA CONFIGURATION INFORMATION VIA MASKING 有权
标题翻译：通过掩蔽传输天线配置信息的方法和装置
公开(公告)号：US20100323637A1
公开(公告)日：2010-12-23
申请号：US12866236
申请日：2009-01-07
申请人： Timo Eric Roman , Bernhard Raaf , Mieszko Chmiel
发明人： Timo Eric Roman , Bernhard Raaf , Mieszko Chmiel
IPC分类号： H04B7/02
CPC分类号： H04B7/06 , H04B7/0689 , H04L1/0041
摘要： A method, apparatus and computer program product are provided for conveying information regarding the antenna configuration and/or the transmission diversity scheme to a recipient, such as a mobile device. In particular, information regarding the antenna configuration and/or the transmission diversity scheme can be conveyed by masking, such as cyclic redundancy check masking, to provide information regarding the antenna configuration and/or the transmission diversity scheme. In this regard, a set of masks can be determined based upon hamming distances between the masks and bit diversities between the masks and where each of the masks within the set is associated with an antenna configuration and a transmission diversity scheme.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于将关于天线配置和/或传输分集方案的信息传送到诸如移动设备的接收者。特别地，关于天线配置和/或传输分集方案的信息可以通过诸如循环冗余校验掩蔽之类的掩蔽来传达，以提供关于天线配置和/或传输分集方案的信息。在这方面，可以基于掩码之间的汉明距离和掩模之间的位多样性以及该组内的每个掩模与天线配置和传输分集方案相关联来确定一组掩码。

10. 发明授权

US08724489B2 Method and apparatus for providing detection of a compatible network 有权
标题翻译：用于提供兼容网络检测的方法和装置
公开(公告)号：US08724489B2
公开(公告)日：2014-05-13
申请号：US12739930
申请日：2008-10-24
申请人： Mika Petri Olavi Rinne , Klaus Hugl , Timo Eric Roman
发明人： Mika Petri Olavi Rinne , Klaus Hugl , Timo Eric Roman
IPC分类号： H04L12/26 , H04W8/22
CPC分类号： H04W48/16 , H04J11/0069 , H04W8/22 , H04W48/12
摘要： An approach is provided for searching and detecting cells. System synchronization sequences are detected. An information block on a control channel of one of a plurality of networks is decoded, in response to the detected synchronization sequences. The synchronization sequences are independent of the networks. The information block includes a system indicator specifying release version of the network.
摘要翻译：提供了一种用于搜索和检测单元格的方法。检测到系统同步序列。响应于检测到的同步序列，对多个网络中的一个的控制信道上的信息块进行解码。同步序列独立于网络。信息块包括指定网络的发行版本的系统指示符。

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