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41. 发明申请

US20130195019A1 INITIAL ACCESS IN CELLS WITHOUT COMMON REFERENCE SIGNALS 审中-公开
标题翻译：在没有共同参考信号的情况下初次接触细胞
公开(公告)号：US20130195019A1
公开(公告)日：2013-08-01
申请号：US13359864
申请日：2012-01-27
申请人： Lars E. Lindh , Klaus Hugl , Frank Frederiksen
发明人： Lars E. Lindh , Klaus Hugl , Frank Frederiksen
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0048 , H04W72/0406
摘要： Frequency resources for common control regions of a control channel are defined or determined as a function of at least bandwidth and an identifier of a specific cell. Communications between a wireless network and a mobile device are then done using the defined/determined frequency resources of the common control regions of the control channel. In the non-limiting embodiments: the bandwidth is bandwidth of a cell or of a component carrier; the frequency resources are defined/determined further as a function of an offset value; the common control regions are of an ePDCCH and the offset value differs from a channel edge offset value for common control regions of all other ePDCCHs of all other adjacent cells or all other transmit nodes in the same cell; and the frequency resources comprise frequency stripes (which may be interleaved by resource element groups) distributed in frequency across the bandwidth.
摘要翻译：作为至少带宽和特定小区的标识符的函数来定义或确定控制信道的公共控制区域的频率资源。然后使用控制信道的公共控制区域的定义/确定的频率资源来完成无线网络和移动设备之间的通信。在非限制性实施例中：带宽是小区或分量载波的带宽; 作为偏移值的函数进一步定义/确定频率资源; 公共控制区域是ePDCCH，并且偏移值与用于所有其他相邻小区的所有其他ePDCCH或同一小区中的所有其他发射节点的公共控制区域的信道边缘偏移值不同; 并且频率资源包括分布在带宽上的频率的频率条带（其可以被资源元素组交织）。

42. 发明申请

US20120099540A1 INTERFERENCE SUPPRESSION DURING DEVICE-TO-DEVICE COMMUNICATIONS 有权
标题翻译：设备到设备通信期间的干扰抑制
公开(公告)号：US20120099540A1
公开(公告)日：2012-04-26
申请号：US13146064
申请日：2010-01-21
申请人： Klaus Franz Doppler , Cássio Barboza Ribeiro , Klaus Hugl , Pekka Janis , Carl Simon Wijting
发明人： Klaus Franz Doppler , Cássio Barboza Ribeiro , Klaus Hugl , Pekka Janis , Carl Simon Wijting
IPC分类号： H04B15/00 , H04W72/04
CPC分类号： H04J11/0033 , H04L25/0242 , H04L25/03343
摘要： A method is disclosed that includes selecting one or more terminals involved in a device-to-device communication to which interference caused by a transmission to one or more other terminals should be suppressed, and choosing a number of degrees of freedom from a predetermined number of degrees of freedom to be used to suppress interference towards the selected one or more terminals. The method also includes using the remaining degrees of freedom from the predetermined number to increase signal quality to the one or more other terminals and performing precoding based on the chosen number of degrees of freedom and the remaining degrees of freedom. The method further includes, using at least the performed precoding, transmitting information to the one or more other terminals. Apparatus and programs/program products are also disclosed.
摘要翻译：公开了一种方法，其包括选择涉及设备到设备通信的一个或多个终端，其中应该抑制由传输到一个或多个其他终端的干扰，以及从预定数量的用于抑制对所选择的一个或多个终端的干扰的自由度。该方法还包括使用剩余的与预定数量的自由度来增加对一个或多个其他终端的信号质量，并且基于所选择的自由度和剩余自由度来执行预编码。该方法还包括至少使用所执行的预编码，向一个或多个其他终端发送信息。还公开了装置和程序/程序产品。

43. 发明申请

US20110059703A1 USER EQUIPMENT-INITIATED PRECODING SUBSET RESTRICTION FOR COMMUNICATION SYSTEMS 审中-公开
标题翻译：用户设备启动用于通信系统的预定接收限制
公开(公告)号：US20110059703A1
公开(公告)日：2011-03-10
申请号：US12680724
申请日：2008-09-26
申请人： Klaus Hugl , Jaakko Eero Samuli Visuri
发明人： Klaus Hugl , Jaakko Eero Samuli Visuri
IPC分类号： H04W88/02
CPC分类号： H04B7/0417 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04W72/04
摘要： A communication system includes user equipment 460 and a base station 410. In one embodiment, the user equipment 460 includes a processor 472 with a code word subset instruction module 475 that generates a user equipment-specific code word subset instruction ΩUEI INST compatible with the user equipment 460, and a transceiver 469 that transmits the user equipment-specific code word subset instruction ΩUEI INST. The base station 410 includes a transceiver 435 that receives the user equipment-specific code word subset instruction ΩUEI INST, and a processor 440 with a code word subset restriction module 445 that generates a user equipment-specific code word subset ΩUEI as a function of the user equipment-specific code word subset instruction ΩUEI INST for transmission to the user equipment 460. The processor 440 precodes user data for transmission to the user equipment 460 via an antenna array 420 with the user equipment-specific code word subset ΩUEI.
摘要翻译：通信系统包括用户设备460和基站410.在一个实施例中，用户设备460包括具有代码字子集指令模块475的处理器472，该代码字子集指令模块475产生用户设备专用码字子集指令＆用户设备460以及发送用户设备专用码字子集指令“OHgr; UEI INST”的收发机469。基站410包括收发器435，收发器435接收用户设备专用码字子集指令＆Ogr; UEI INST，以及具有码字子集限制模块445的处理器440，该码字子集限制模块445产生用户设备专用码字子集用户设备专用码字子集指令＆OHgr; UEI INST的功能，用于传输到用户设备460.处理器440通过天线阵列420预先编码用户数据以传送给用户设备460，用户设备专用码字子集＆OHgr; UEI。

44. 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。

45. 发明申请

US20100011110A1 Mobile terminal to media server connection apparatus, system, and method 审中-公开
标题翻译：移动终端到媒体服务器的连接装置，系统和方法
公开(公告)号：US20100011110A1
公开(公告)日：2010-01-14
申请号：US12216953
申请日：2008-07-14
申请人： Klaus Doppler , Cassio Ribeiro , Carl S. Wijting , Klaus Hugl , Mika P. Rinne , Juha S. Korhonen , Timo Eric Roman
发明人： Klaus Doppler , Cassio Ribeiro , Carl S. Wijting , Klaus Hugl , Mika P. Rinne , Juha S. Korhonen , Timo Eric Roman
IPC分类号： G06F15/16
CPC分类号： H04W76/14 , H04L5/0007 , H04L5/0032 , H04W88/18
摘要： An apparatus, system, and method for a communication network that includes base stations, mobile terminals, and media servers. A base station may receive enable a device-to-device connection between a media server and a mobile terminal. The mobile terminal and the media server may establish the enabled device-to-device connection to create an underlay network within the cellular network, the underlay network including the mobile terminal, the media server, and the device-to-device connection. In some embodiments, the mobile terminal and the media server each include a device-to-device radio that is used to establish and maintain the device-to-device connection.
摘要翻译：一种用于包括基站，移动终端和媒体服务器的通信网络的装置，系统和方法。基站可以接收使能媒体服务器和移动终端之间的设备到设备连接。移动终端和媒体服务器可以建立启用的设备到设备连接以在蜂窝网络内建立底层网络，底层网络包括移动终端，媒体服务器和设备到设备连接。在一些实施例中，移动终端和媒体服务器各自包括用于建立和维护设备到设备连接的设备到设备无线电。

46. 发明申请

US20090318183A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR DOWNLINK MU-MIMO POWER SETTINGS AND CONTROL 失效
标题翻译：用于下行MU-MIMO功率设置和控制的方法，装置和计算机程序
公开(公告)号：US20090318183A1
公开(公告)日：2009-12-24
申请号：US12489862
申请日：2009-06-23
申请人： Klaus Hugl , Timo E. Roman , Lars E. Lindh
发明人： Klaus Hugl , Timo E. Roman , Lars E. Lindh
IPC分类号： H04B7/00 , H04K1/10 , G08C17/00
CPC分类号： H04W52/143 , H04L5/0023 , H04L5/0041 , H04W48/08 , H04W52/346 , H04W52/36 , H04W52/42 , H04W72/0453
摘要： A set of J predetermined power level offsets that scale transmission power per user are stored in a local computer-readable memory. A set of N users to which are allocated overlapping downlink frequency resources are selected. From the stored set is then selected a power level offset. An indication of the selected power level offset is signaled to at least one of the N users; and the at least one of the N users are also sent a multiplexed transmission using the selected power level offset. N is an integer at least equal to two, J is an integer at least equal to two, and at least one member of the set is other than 1/n in which n is any positive integer less than Nmax in which Nmax is a maximum number of users that can be multiplexed together. Various embodiments include an apparatus such as a network access node, a method, and a stored computer program. Also detailed are apparatus and method and stored computer program for practicing the invention from the perspective of the user/UE.
摘要翻译：将每个用户的发送功率缩小的一组J个预定功率电平偏移量存储在本地计算机可读存储器中。选择一组分配重叠的下行链路频率资源的N个用户。然后从存储的集合中选择功率电平偏移。所选择的功率电平偏移的指示被发送给N个用户中的至少一个; 并且N个用户中的至少一个也使用所选择的功率电平偏移发送多路传输。 N是至少等于2的整数，J是至少等于2的整数，并且该集合中的至少一个成员不是1 / n，其中n是小于Nmax的任何正整数，其中N max是最大值可以多路复用的用户数。各种实施例包括诸如网络接入节点，方法和存储的计算机程序的装置。还详细描述了从用户/ UE的角度来实践本发明的装置和方法以及存储的计算机程序。

47. 发明申请

US20080298433A1 Coordinated cyclic shift and sequence hopping for Zadoff-Chu, modified Zadoff-Chu, and block-wise spreading sequences 有权
标题翻译： Zadoff-Chu，修改Zadoff-Chu和块式扩频序列的协调循环移位和序列跳频
公开(公告)号：US20080298433A1
公开(公告)日：2008-12-04
申请号：US12150807
申请日：2008-04-30
申请人： Esa Tiirola , Kari Hooli , Kari Pajukoski , Klaus Hugl
发明人： Esa Tiirola , Kari Hooli , Kari Pajukoski , Klaus Hugl
IPC分类号： H04B1/00
CPC分类号： H04J13/0062 , H04B7/0413 , H04J13/0074 , H04L5/0026 , H04L5/0051 , H04L25/0226 , H04L27/2613 , H04W72/042
摘要： A cyclic shift of a reference signal is quantized as a combination of a cell specific cyclic shift with an outcome of a pseudo-random hopping, and an indication of the cell specific cyclic shift is broadcast in the cell. In one embodiment the cyclic shift is quantized as a modulo operation on a sum of the cell specific cyclic shift, the outcome of the pseudo-random hopping, and a user specific cyclic shift, in which case an indication of the user specific cyclic shift is sent in an uplink resource allocation and a user sends its cyclically shifted reference signal in the uplink resource allocated by the uplink resource allocation. The cyclic shift may also be quantized according to length of the reference signal as cyclic_shift_symbol=(cyclic_shift_value*length of the reference signal)/12; where cyclic_shift_value is between zero and eleven and cyclic_shift_symbol is the amount of cyclic shift given in reference signal symbols.
摘要翻译：参考信号的循环移位被量化为小区特定循环移位与伪随机跳变的结果的组合，并且在小区中广播小区特定循环移位的指示。在一个实施例中，循环移位被量化为对小区特定循环移位，伪随机跳跃的结果和用户特定循环移位之和的模运算，在这种情况下，用户特定循环移位的指示是在上行链路资源分配中发送，并且用户在由上行链路资源分配分配的上行链路资源中发送其循环移位的参考信号。循环移位也可以根据参考信号的长度量化为cyclic_shift_symbol =（cyclic_shift_value *参考信号的长度）/ 12; 其中，cyclic_shift_value在零和十一之间，而cyclic_shift_symbol是参考信号符号中给出的循环移位量。

48. 发明申请

US20080207151A1 Apparatus, methods and computer program products providing selective diversity operation and adjustment of transport format for a multiple-receiver unit 审中-公开
标题翻译：提供选择性分集操作和多接收机单元的传输格式调整的装置，方法和计算机程序产品
公开(公告)号：US20080207151A1
公开(公告)日：2008-08-28
申请号：US12008267
申请日：2008-01-10
申请人： Mikko J. Rinne , Jaakko Eero Samuli Visuri , Klaus Hugl , Tuomas Saukkonen , Tapani Westman , Kodo Shu , Leping Huang , Hongyuan Chen
发明人： Mikko J. Rinne , Jaakko Eero Samuli Visuri , Klaus Hugl , Tuomas Saukkonen , Tapani Westman , Kodo Shu , Leping Huang , Hongyuan Chen
IPC分类号： H04B7/08
CPC分类号： H04B7/0871 , H04L1/0006 , H04L1/0016 , H04L1/0018 , H04L1/0026
摘要： In one exemplary embodiment, method including: receiving a first wireless communication with at least a first and second receiver utilizing a diversity method; and, in response to determining that simultaneous reception of a second wireless communication is desired, signaling that at least the second receiver is to be unavailable for the first communication. In another exemplary embodiment, method including: receiving a first wireless communication with at least a first receiver; receiving a second wireless communication with at least a second receiver; and in response to determining that reception of the second communication is to end, signaling that at least the second receiver is to be available for use. In another exemplary embodiment, method including: receiving, by a first apparatus, a timing of a second apparatus' periodic reception; and adjusting a transport format of a wireless communication sent from the first apparatus to the second apparatus based on the timing.
摘要翻译：在一个示例性实施例中，方法包括：利用分集方法，利用至少第一和第二接收机接收第一无线通信; 并且响应于确定期望同时接收第二无线通信，发信号通知至少第二接收机将不可用于第一通信。在另一示例性实施例中，方法包括：接收与至少第一接收机的第一无线通信; 接收与至少第二接收机的第二无线通信; 并且响应于确定第二通信的接收结束，发信号通知至少第二接收机可用于使用。在另一示例性实施例中，方法包括：由第一装置接收第二装置的周期性接收的定时; 以及基于所述定时来调整从所述第一装置发送到所述第二装置的无线通信的传输格式。

49. 发明申请

US20060203764A1 Delay-based cell portion selection 审中-公开
标题翻译：基于延迟的单元部分选择
公开(公告)号：US20060203764A1
公开(公告)日：2006-09-14
申请号：US11129473
申请日：2005-05-16
申请人： Klaus Hugl
发明人： Klaus Hugl
IPC分类号： H04J3/06 , H04Q7/24 , H04Q7/00
CPC分类号： H04W48/20
摘要： The present invention relates to a method and network device for identifying a cell portion to be selected from at least two cell portions each served by at least one respective remote head, wherein respective cell-portion specific amounts of delay are allocated to each of said at least two cell portions and signals received from said at least two cell portions are delayed by the cell-portion specific amounts of delay. Cell-portion specific signals can then be separated based on their time of occurrence. Thereby, a separation in the delay domain is possible during uplink reception in order to distinguish between different cell portions to which downlink signals can then be selectively transmitted. The downlink capacity can thus be increased without requiring increase of uplink capacity and complexity at the same time.
摘要翻译：本发明涉及一种方法和网络设备，用于识别要由至少两个小区部分选择的小区部分，每个小区部分由至少一个相应的远程头部服务，其中相应的小区部分特定的延迟量被分配给每个所述的从所述至少两个单元部分接收的至少两个单元部分和信号被延迟单元部分特定的延迟量。然后可以基于其发生时间分离单元部分特定信号。因此，在上行链路接收期间，延迟域中的分离是可能的，以区分可以选择性地发送下行链路信号的不同的小区部分。因此可以增加下行链路容量，而不需要同时增加上行链路容量和复杂性。

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