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51. 发明公开

EP2299751A4 MOBILE STATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：移动基站设备，通信系统以及通信方法
公开(公告)号：EP2299751A4
公开(公告)日：2015-08-19
申请号：EP09770074
申请日：2009-06-18
申请人： SHARP KK
发明人： AKIMOTO YOSUKE , SATO SEIJI , YAMADA SHOHEI , AIBA TATSUSHI
IPC分类号： H04L1/00 , H04B7/04 , H04B7/06 , H04B17/24 , H04B17/309 , H04L5/00 , H04L25/03 , H04W72/04 , H04W72/08
CPC分类号： H04W72/085 , H04B7/0413 , H04B7/0671 , H04B7/068 , H04B17/24 , H04B17/309 , H04L1/0026 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04L5/0091 , H04L25/03343 , H04L2025/03808 , H04W72/0413

52. 发明公开

EP2904721A1 METHOD AND APPARATUS FOR RF PERFORMANCE METRIC ESTIMATION 有权
标题翻译：方法和设备射频功率梅特赖克估计
公开(公告)号：EP2904721A1
公开(公告)日：2015-08-12
申请号：EP13770923.4
申请日：2013-10-01
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SIOMINA, Iana , NEJATIAN, Alireza
IPC分类号： H04B17/00 , G01S5/02
CPC分类号： H04W64/00 , G01S5/021 , H04B17/0085 , H04B17/21 , H04B17/24 , H04B17/29 , H04B17/309 , H04W24/10
摘要： A technique for obtaining a radio frequency (RF) performance metric estimate for a receiver used for at least one of a positioning measurement and a timing measurement is described. A method implementation of that technique includes the steps of calculating at least one of a detection probability and a false alarm rate for a radio signal usable for the measurement, and obtaining at least one RF performance metric estimate for the receiver based on at least one of the calculated detection probability and the calculated false alarm rate.

53. 发明公开

EP2882217A4 WIRELESS COMMUNICATION TERMINAL DEVICE, WIRELESS COMMUNICATION BASE DEVICE, AND METHOD FOR GENERATING CSI 有权转让
标题翻译：终端无线通信基装置：用于CSI生产无线通信方法
公开(公告)号：EP2882217A4
公开(公告)日：2015-08-12
申请号：EP13824923
申请日：2013-07-05
申请人： PANASONIC IP CORP AMERICA
发明人： HOSHINO MASAYUKI , NISHIO AKIHIKO
IPC分类号： H04W24/10 , H04B7/02 , H04B7/06 , H04B17/24 , H04B17/309 , H04B17/318 , H04B17/345 , H04L5/00 , H04W28/16 , H04W72/08
CPC分类号： H04L5/0053 , H04B7/024 , H04B7/0626 , H04B17/24 , H04B17/309 , H04B17/318 , H04B17/345 , H04B17/404 , H04L5/0035 , H04L5/0057 , H04L5/0094
摘要： The purpose of the present invention is to be able to simultaneously generate three or more sets of CSI within a predetermined time interval, without degrading the accuracy of the CSI, to achieve CoMP control for flexible switching of base stations. At predetermined intervals or at timing coincident with reception of trigger information, a generation unit (230) uses a CSI-RS resource to measure a desired signal component and interference component, and generate CSI. A transmission unit (240) transmits control information including the CSI. During a given interval (for example, during four sub-frames) following reception of trigger information, the generation unit (230) does not measure the interference component, instead using the most recent previously measured interference component, to measure the channel quality.
摘要翻译：本发明的目的是为了能够在预定的时间间隔内同时产生的三个或更多组的CSI，而不会降低CSI的准确度，以实现基站的灵活切换CoMP控制。以预定间隔或在与触发信息的接收定时一致，生成单元（230）使用的CSI-RS资源来测量的期望信号分量和干扰分量，并生成CSI。发送单元（240）发送控制信息包括CSI。在给定的间隔（例如，在四个子帧）按照触发信息的接收，生成部（230）不会测量干扰分量，而不是使用最近先前测量的干扰分量，来测量信道质量。

54. 发明授权

EP2193610B1 METHOD FOR COMMUNICATING CHANNEL STATE INFORMATION 有权
标题翻译：方法发射信道状态信息
公开(公告)号：EP2193610B1
公开(公告)日：2015-08-12
申请号：EP07817025.5
申请日：2007-09-29
申请人： Huawei Technologies Co., Ltd.
发明人： VAN DE BEEK, Jaap , WENNSTROM, Mattias , OLOFSSON, Henrik
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04W72/1284 , H04B17/24 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W72/1231

55. 发明公开

EP2898733A1 METHOD AND APPARATUS FOR POWER CONTROL IN FULL-DUPLEX WIRELESS SYSTEMS WITH SIMULTANEOUS TRANSMISSION RECEPTION 有权转让
标题翻译：方法和设备功率控制的无线全双工系统并同时发送和接收
公开(公告)号：EP2898733A1
公开(公告)日：2015-07-29
申请号：EP13839278.2
申请日：2013-06-25
申请人： Intel Corporation
发明人： CHOI, Ynag-Seok , SHIRANI-MEHR, Hooman , YANG, Rongzhen , PAPATHANASSIOU, Apostolos
IPC分类号： H04W52/24
CPC分类号： H04W52/241 , H04B17/24 , H04B17/336 , H04B17/345 , H04L5/143 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/243 , H04W52/244
摘要： Wireless-device-to-wireless device (WD WD) interference in a full-duplex wireless network is managed by an uplink transmit power control technique that minimizes interference experienced in downlink signals at other wireless devices in the wireless network. In one exemplary embodiment, an instantaneous antenna gain of the wireless device and a target uplink Signal-to-Interference-plus-Noise Ratio (SINR) of an uplink signal of the wireless device to the home base station are determined at the wireless device. A Noise plus Interference level at the home base station is received by either a closed-loop or an open-loop feedback technique. The uplink power level for an uplink signal of the wireless device is determined based on the determined antenna gain, the determined target uplink SINR and the received Noise plus Interference level at the home base station.

56. 发明授权

EP2234295B1 Radio communication apparatus, system, and method for measuring characteristics of radio signals 有权转让
标题翻译：一种无线电通信设备，系统和方法，用于测量无线电信号的特性
公开(公告)号：EP2234295B1
公开(公告)日：2015-07-22
申请号：EP10250558.3
申请日：2010-03-24
申请人： NTT DOCOMO, INC.
发明人： Maeda, Koji
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/24

57. 发明公开

EP2888823A1 UPDATING A BEAM PATTERN TABLE 审中-公开
标题翻译： AKTUALISIERUNG EINER STRAHLMUSTERTABELLE
公开(公告)号：EP2888823A1
公开(公告)日：2015-07-01
申请号：EP13759596.3
申请日：2013-08-20
申请人： Qualcomm Incorporated
发明人： JIA, Zhanfeng
IPC分类号： H04B7/04 , H04W16/28 , H04W24/04 , H01Q3/26 , H04B7/06 , H04B17/00 , H04L1/00 , H04W24/02 , H04W72/04
CPC分类号： H01Q3/34 , H01Q3/26 , H01Q3/2605 , H04B7/0408 , H04B7/0621 , H04B7/0632 , H04B7/0695 , H04B17/24 , H04B17/318 , H04L1/0026 , H04L1/0027 , H04W16/28 , H04W24/02 , H04W24/04 , H04W72/046
摘要： An apparatus that employs a directional antenna system updates a beam pattern table that includes entries corresponding to each of the other apparatuses with which the apparatus communicates. For example, for each of the other apparatuses, the beam pattern table may specify the antenna weights to be used to provide a quasi-omni- directional beam pattern, a sector level beam pattern, and a refined beam pattern when communicating with that other apparatus. In some aspects, the beam pattern table includes one or more characteristics associated with each of the beam patterns. These characteristics may be used in conjunction with a beam search criterion to trigger updating of the beam pattern table.
摘要翻译：使用定向天线系统的装置更新包括与装置通信的其他装置中的每一个相对应的条目的波束图表。例如，对于每个其他设备，波束图表表可以指定当与该另一设备通信时要用于提供准全向波束图案，扇区水平波束图案和精细波束图案的天线权重。在一些方面，波束图表包括与每个波束图案相关联的一个或多个特性。这些特征可以与波束搜索标准一起使用以触发波束图形表的更新。

58. 发明公开

EP2879317A1 Antenna time offset in multiple-input-multiple-output and coordinated multipoint transmissions 审中-公开
标题翻译：在具有多个输入和输出，并与协作多点通信的天线的时间延迟
公开(公告)号：EP2879317A1
公开(公告)日：2015-06-03
申请号：EP14196067.4
申请日：2012-10-02
申请人： Qualcomm Incorporated
发明人： Luo, Tao , Geirhofer, Stefan , Gaal, Peter
IPC分类号： H04B17/00 , H04B7/06 , H04B7/02
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0417 , H04B7/063 , H04B7/0665 , H04B7/0671 , H04B7/0673 , H04B17/104 , H04B17/24 , H04L5/0051 , H04L5/0053 , H04W72/0406 , H04W72/0413 , H04W72/0446
摘要： A method (800) for wireless communication is provided which includes receiving first and second signals transmitted from first and second antennas, respectively, (802) determining a time offset between the first and second antennas based on the first and second signals (804), and reporting information regarding the time offset, including information regarding the time offset as being above or below a predetermined threshold (806). Another method (900) for wireless communication is provided which includes generating channel state information feedback based on an assumption that the time offset is being compensated at a transmitter side. Yet another method (1000) for wireless communication is provided which includes receiving information regarding a time offset between multiple transmit antennas, including information regarding the time offset as being above or below a predetermined threshold (1002), and adapting downlink transmissions to account for the time offset (1004).
摘要翻译：提供了一种用于无线通信的方法（800），其包括接收从第一天线和第二天线的第一和第二信号的反式mitted分别（802）确定的采矿时间基于所述第一和第二信号的第一和第二天线之间的偏移（804）和报告信息关于时间偏移信息，其中包括关于所述时间为高于或低于预定阈值（806）的偏移量。提供了一种用于无线通信的另一种方法（900），其中包括基于对没的时间偏移在发射机侧被补偿的假设生成信道状态信息反馈。然而提供了一种用于无线通信的另一种方法（1000），它包括接收信息关于时间多个发射天线，包括信息关于时间为高于或低于预定阈值（1002），和适应下行链路传输，以考虑的偏移之间的偏移时间偏移（1004）。

59. 发明授权

EP2638645B1 INTERFERENCE MEASUREMENTS IN ENHANCED INTER-CELL INTERFERENCE COORDINATION CAPABLE WIRELESS TERMINALS 有权转让
标题翻译：无线终端具有改进的干扰协调的小区间的干扰测
公开(公告)号：EP2638645B1
公开(公告)日：2015-06-03
申请号：EP11785226.9
申请日：2011-11-04
申请人： Motorola Mobility LLC
发明人： KRISHNAMURTHY, Sandeep H.
IPC分类号： H04B17/00 , H04L1/00 , H04L1/20
CPC分类号： H04L1/203 , H04B7/063 , H04B7/0639 , H04B17/24 , H04B17/327 , H04B17/345 , H04L1/0026 , H04W24/02 , H04W24/10 , H04W28/04
摘要： A wireless communication terminal is disclose. The terminal includes a transceiver coupled to a processor configured to determine that a subset of a plurality of REs must be excluded from demodulation, the plurality of resource elements (REs) received in a signal from a first base station, to estimate a hypothetical block error rate (BLER) based on the signal received from the first base station by excluding the subset of the plurality of Res, and to estimate channel state information based on the hypothetical block error rate (BLER).

60. 发明公开

EP2503716A3 Communication apparatus and communication method for reception quality information transmission 有权
标题翻译：通信设备和通信方法，用于发送接收质量信息
公开(公告)号：EP2503716A3
公开(公告)日：2015-06-03
申请号：EP12004667.7
申请日：2008-09-03
申请人： Sharp Kabushiki Kaisha
发明人： Aiba, Tatsushi , Yamada, Shohei , Katsuragawa, Hiroshi
IPC分类号： H04J1/00 , H04J11/00
CPC分类号： H04W24/10 , H04B17/24 , H04L1/0001 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L25/022 , H04W72/0406 , H04W72/0413 , H04W72/085
摘要： A mobile communication system in which a mobile station apparatus transmits reception quality information to a base station apparatus, the reception quality information indicating quality of a signal received from the base station apparatus, characterized in that the base station apparatus transmits information for instructing transmission of reception quality information without uplink data included in an uplink data transmission permission signal, and the mobile station apparatus transmits reception quality information without uplink data according to the information for instructing transmission of reception quality information without uplink data. This allows a mobile station apparatus to transmit reception quality information including a large amount of information even if there is no uplink data between the mobile station apparatus and the base station apparatus, and the transmission control flexibly responding to the amount of information and the frequency of transmissions of the reception quality information transmitted from the mobile station apparatus is possible. Therefore, more efficient communication control (scheduling) between the base station apparatus and the mobile station apparatus can be achieved.

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