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31. 发明申请

US20140064186A1 A Radio Network Controller, A Serving Base Station, A User Equipment and Methods Therein 有权
标题翻译：无线网络控制器，服务基站，用户设备及其方法
公开(公告)号：US20140064186A1
公开(公告)日：2014-03-06
申请号：US13881184
申请日：2012-12-17
申请人： Stephen Grant , Erik Dahlman , Andreas Höglund , Stefan Parkvall , Edgar Ramos , Yi-Pin Eric Wang
发明人： Stephen Grant , Erik Dahlman , Andreas Höglund , Stefan Parkvall , Edgar Ramos , Yi-Pin Eric Wang
IPC分类号： H04W52/26
CPC分类号： H04W52/265 , H04W52/146 , H04W52/16 , H04W52/242 , H04W52/325 , H04W52/386 , H04W52/40
摘要： A radio network controller, RNC, 614, and a method therein, for enhancing reception quality of transmissions on an uplink control channel from a user equipment, UE, 613 to a serving base station, BS, 610. The RNC, the UE and the serving BS are comprised in a communication system 600. The method comprises, when conditions for boosting the uplink control channel are fulfilled, determining a boosting factor based on a ratio of path gains of a channel from the UE to the serving BS and of a channel from the UE to a non-serving BS 611, respectively, which non-serving BS is comprised in the communications system. The method further comprises transmitting the determined boosting factor to the UE, whereby the reception quality of transmission on the uplink control channel from the UE to the serving BS is enhanced by the UE boosting the control channel by means of the boosting factor.
摘要翻译：一种无线电网络控制器，RNC 614及其方法，用于增强从用户设备UE 613到服务基站BS 610的上行链路控制信道上的传输的接收质量。RNC，UE和服务BS包括在通信系统600中。该方法包括：当满足用于升级上行链路控制信道的条件时，基于从UE到服务BS的信道的路径增益的比率和信道的确定提升因子分别从UE到非服务BS 611，其中非服务BS包括在通信系统中。该方法还包括将确定的升压因子发送给UE，由此UE通过升压因子来提升控制信道的上行控制信道的从UE到服务BS的接收传输质量。

32. 发明授权

US08630372B2 Method and apparatus for detecting a plurality of symbol blocks using a decoder 有权
标题翻译：用于使用解码器检测多个符号块的方法和装置
公开(公告)号：US08630372B2
公开(公告)日：2014-01-14
申请号：US13594191
申请日：2012-08-24
申请人： Stephen Grant , Gregory E. Bottomley , Florent Munier
发明人： Stephen Grant , Gregory E. Bottomley , Florent Munier
IPC分类号： H04L27/06 , H04L27/14
CPC分类号： H04L25/03286 , H04L25/03178 , H04L25/03331 , H04L2025/03426
摘要： Teachings presented herein offer a technique for using a demodulator to improve a demodulation process. For example, a demodulation unit according to an embodiment of the present invention may be a multi-stage demodulator and may include: a demodulator configured to receive a baseband signal and configured to produce modem bit likelihood values based on the received baseband signal; a decoder configured to receive and process the modem bit likelihood values to produce improved modem bit likelihood values; a candidate value generator configured to produce, based on the improved modem bit likelihood values, candidate symbol values for a group of one or more symbols; and a detector configured to receive the baseband signal and the candidate symbol values and configured to produce one of (a) final modem bit estimates and (b) candidate symbol values for a group of symbols.
摘要翻译：本文提出的教学提供了一种使用解调器来改进解调过程的技术。例如，根据本发明的实施例的解调单元可以是多级解调器，并且可以包括：解调器，被配置为接收基带信号并被配置为基于接收到的基带信号产生调制解调器比特似然值; 解码器，被配置为接收和处理调制解调器比特似然值以产生改进的调制解调器比特似然值; 候选值生成器，被配置为基于改进的调制解调器比特似然值产生一个或多个符号的组的候选符号值; 以及检测器，被配置为接收基带信号和候选符号值，并且被配置为产生（a）最终调制解调器比特估计和（b）一组符号的候选符号值中的一个。

33. 发明申请

US20130075566A1 Storage for USB Flash Drives 审中-公开
标题翻译：存储USB闪存驱动器
公开(公告)号：US20130075566A1
公开(公告)日：2013-03-28
申请号：US13623462
申请日：2012-09-20
申请人： Stephen Grant
发明人： Stephen Grant
IPC分类号： F16M11/00
CPC分类号： F16M11/00 , G06F1/1632 , H05K5/0278
摘要： A stand for storing a plurality of USB flash drives, the stand comprising a block having in its surface a plurality of slots each of a configuration to receive the connector of a USB drive whereby the body of the drive extends in an upright manner from the block, and a plurality of posts each of a configuration for fitting into a protective cap for the connector whereby the caps of the associated USB drive can be stored in an upright manner from the block by engagement onto the posts.
摘要翻译：一种用于存储多个USB闪存驱动器的支架，所述支架包括块，其表面具有多个槽，每个槽具有接收USB驱动器的连接器的构造，从而驱动器的主体以直立的方式从块延伸以及多个支柱，每个支架用于装配到用于连接器的保护盖中，由此可以通过接合到支柱上，从相关联的方式将相关的USB驱动器的盖子直立存储。

34. 发明授权

US08224314B2 Reduced-complexity coordinated multipoint reception 有权
标题翻译：降低复杂度协调的多点接收
公开(公告)号：US08224314B2
公开(公告)日：2012-07-17
申请号：US12645616
申请日：2009-12-23
申请人： Stephen Grant
发明人： Stephen Grant
IPC分类号： H04W4/00 , H04W40/00
CPC分类号： H04B7/024 , H04B1/7115 , H04B7/0495 , H04B7/0848 , H04B7/0854 , H04B7/0874
摘要： Teachings herein offer reduced-complexity coordinated multipoint (CoMP) reception of an uplink signal transmitted by a mobile terminal. The teachings obtain, for each sector antenna in a set of sector antennas deployed in a CoMP cell, a signal strength measurement of one or more downlink signals received by the mobile terminal from a sector associated with that sector antenna. The teachings compare the signal strength measurements and then select from the set, based on that comparison, a subset of sector antennas for CoMP reception of the uplink signal. By using a subset of sector antennas for CoMP reception, instead of all sector antennas in the set, the teachings reduce the computational complexity of CoMP reception. Moreover, the teachings in some embodiments minimize any performance degradation possibly resulting from performing CoMP reception with a reduced number of antennas, by selecting the subset to include sector antennas having the strongest signal strength measurements.
摘要翻译：本文中的教导提供了由移动终端发送的上行链路信号的降低复杂度的协调多点（CoMP）接收。该教导为部署在CoMP单元中的一组扇区天线中的每个扇区天线获得由移动终端从与该扇区天线相关联的扇区接收的一个或多个下行链路信号的信号强度测量。该教导比较信号强度测量，然后基于该比较从该组中选择用于CoMP接收上行链路信号的扇区天线的子集。通过使用用于CoMP接收的扇区天线的子集，代替组中的所有扇区天线，教导降低了CoMP接收的计算复杂度。此外，在一些实施例中的教导通过选择该子集以包括具有最强信号强度测量的扇区天线，最小化可能由于通过减少数量的天线执行CoMP接收而导致的任何性能退化。

35. 发明授权

US06799875B2 Vehicle interior light 有权
公开(公告)号：US06799875B2
公开(公告)日：2004-10-05
申请号：US10251430
申请日：2002-09-20
申请人： Thomas Flokstra , Stephen Grant , Michael Lanser
发明人： Thomas Flokstra , Stephen Grant , Michael Lanser
IPC分类号： B60Q302
CPC分类号： B60Q3/82
摘要： A push lens is integrated with a bezel and connected to the bezel by an integrally formed hinge to allow the lens to deflect for actuating a switch.

36. 发明授权

US08958753B2 Signaling of other-cell signal's configuration information to facilitate interference cancellation at a mobile terminal 有权
标题翻译：信令其他小区信号的配置信息，以便于移动终端的干扰消除
公开(公告)号：US08958753B2
公开(公告)日：2015-02-17
申请号：US13451076
申请日：2012-04-19
申请人： Yi-Pin Eric Wang , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
发明人： Yi-Pin Eric Wang , Andres Reial , Edgar Ramos , Stefan Parkvall , Stephen Grant
IPC分类号： H04B1/00 , H04W72/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W4/00 , H03D3/24 , H04W72/12 , H04W72/08
CPC分类号： H04W72/1278 , H04B1/71075 , H04B1/712 , H04W72/082
摘要： In MU-MIMO scenarios, a target mobile terminal can be exposed to data streams intended for other mobile terminals. If the target mobile terminal is capable of interference cancellation, then a serving base station can provide the target mobile terminal with interference information so that the target mobile terminal can efficiently cancel interferences due to these interfering data streams. The interference information includes one or more configuration information, each of which characterizes a related interfering data stream. The serving base station provides the interference information over one or more radio resources that are exclusive allocated to the target mobile terminal or are allocated for common listening. The serving base station exchanges configuration information with neighboring base stations over inter-BS links. The inter-BS links use resources that are different from the radio resources used between the base stations and the mobile terminals.
摘要翻译：在MU-MIMO场景中，目标移动终端可以暴露给旨在用于其他移动终端的数据流。如果目标移动终端能够进行干扰消除，则服务基站可以向目标移动终端提供干扰信息，使得目标移动终端可以有效地消除由于这些干扰数据流引起的干扰。干扰信息包括一个或多个配置信息，每个配置信息表征相关的干扰数据流。服务基站通过专用于目标移动终端的一个或多个无线电资源提供干扰信息，或者被分配用于共同收听。服务基站通过BS间链路与相邻基站交换配置信息。 BS间链路使用与基站和移动终端之间使用的无线电资源不同的资源。

37. 发明授权

US08867373B2 Apparatus and method for declaring radio link failure (RLF) 有权
标题翻译：用于声明无线电链路故障（RLF）的装置和方法
公开(公告)号：US08867373B2
公开(公告)日：2014-10-21
申请号：US13603961
申请日：2012-09-05
申请人： Konstantinos Dimou , Stephen Grant
发明人： Konstantinos Dimou , Stephen Grant
IPC分类号： G01R31/08
CPC分类号： H04W76/18 , H04W76/19 , H04W84/045
摘要： According to one aspect, there is provided a method performed by a communication device for declaring RLF. In some embodiments, the method includes: (1) the communication device establishing a connection with a serving base station; (2) the communication device determining whether to relax a condition for declaring RLF; (3) the communication device using a first rule in declaring an RLF in response to determining that the communication device should not relax the condition; and (4) the communication device using a relaxed rule in declaring an RLF in response to determining that the communication device should relax the condition, wherein the relaxed rule is less stringent than the first rule.
摘要翻译：根据一个方面，提供了一种由通信设备执行的用于声明RLF的方法。在一些实施例中，该方法包括：（1）通信设备与服务基站建立连接; （2）通信装置确定是否放宽用于宣告RLF的条件; （3）所述通信装置响应于确定所述通信装置不应该放松所述条件而使用第一规则来声明RLF; 以及（4）响应于确定所述通信设备应该放松所述条件而使用松弛规则来声明RLF的所述通信设备，其中所述放宽规则不如第一规则严格。

38. 发明授权

US08630375B2 Method and apparatus for received signal processing in a multi-stage receiver 有权
标题翻译：多级接收机中接收信号处理的方法和装置
公开(公告)号：US08630375B2
公开(公告)日：2014-01-14
申请号：US13545611
申请日：2012-07-10
申请人： Ali Khayrallah , Stephen Grant
发明人： Ali Khayrallah , Stephen Grant
IPC分类号： H04L27/08
CPC分类号： H04L25/03178 , H04L2025/03426
摘要： The present disclosure provides an apparatus and method for advantageously simplifying joint detection processing in one or more demodulation stages of a multi-stage receiver by configuring at least one stage to use a constrained multi-user search, such as a constrained tree search. For example, a multi-stage receiver includes at least two stages configured to successively process a received composite signal that includes signal contributions from two or more “users”, which, for example, means that the received signal includes two or more symbol streams. In a non-limiting example, particular embodiments of the present invention combines constrained tree searching with Serial Localized Indecision (SLIC) processing in a multi-stage receiver, where each stage includes a joint processing unit. At least one of those stages is configured to use a constrained multi-user search, rather than a full search, for jointly detecting symbols in the stage input signal.
摘要翻译：本公开提供了一种用于通过配置至少一个级来使用受约束的多用户搜索（诸如受限树搜索）来有利地简化多级接收机的一个或多个解调级中的联合检测处理的装置和方法。例如，多级接收机包括至少两个级，被配置为连续地处理包括来自两个或更多个“用户”的信号贡献的接收复合信号，其例如意味着接收到的信号包括两个或多个符号流。在非限制性示例中，本发明的特定实施例将约束树搜索与多级接收机中的串行本地化决定（SLIC）处理相结合，其中每个级包括联合处理单元。这些级中的至少一个被配置为使用约束多用户搜索而不是全搜索来共同检测级输入信号中的符号。

39. 发明授权

US08565151B2 Method and arrangement relating to communications network 有权
标题翻译：与通信网络相关的方法和布置
公开(公告)号：US08565151B2
公开(公告)日：2013-10-22
申请号：US12738216
申请日：2007-10-31
申请人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Frederik Ovesjö
发明人： Bo Göransson , Christer Edholm , Stephen Grant , Erik Larsson , Frederik Ovesjö
IPC分类号： H04W40/00
CPC分类号： H04L1/0029 , H04L1/0032 , H04L1/0041 , H04L1/0061 , H04L1/0067 , H04L1/06
摘要： The present invention relates to a method and arrangements in a communications system enabled for transmission of several data streams to or from different receivers (120a-120c, 400) using a shared physical channel. The method comprises the step of masking control channel with different sequences corresponding to a receiver identity with respect to the number of simultaneously scheduled receivers.
摘要翻译：本发明涉及能够使用共享的物理信道向多个接收机（120a-120c，400）传输数据流或从不同的接收机（120a-120c，400）发送几个数据流的通信系统中的方法和装置。该方法包括以下步骤：相对于同时调度的接收机的数量，对与接收机标识相对应的不同序列屏蔽控制信道。

40. 发明申请

US20130077657A1 FINGER PLACEMENT IN MULTI-STAGE INTERFERENCE CANCELLATION 有权
标题翻译：多级干扰消除中的指示位置
公开(公告)号：US20130077657A1
公开(公告)日：2013-03-28
申请号：US13333703
申请日：2011-12-21
申请人： Yi-Pin Eric WANG , Stephen Grant , Ning He , Niklas Johansson
发明人： Yi-Pin Eric WANG , Stephen Grant , Ning He , Niklas Johansson
IPC分类号： H04B1/7115
CPC分类号： H04B1/7107 , H04B1/7115 , H04B2201/709727 , H04B2201/709745
摘要： In a receive node of a wireless network, an iterative multi-user multi-stage interference cancellation receiver is used. After each stage of interference cancellation, interference characteristics change. An adaptive finger placement strategy is used in which after each stage of interference cancellation, finger delays and combining weights of the receiver are adapted to reflect the changed interference characteristics.
摘要翻译：在无线网络的接收节点中，使用迭代多用户多级干扰消除接收机。在干扰消除的每个阶段之后，干扰特性发生变化。使用自适应手指放置策略，其中在干扰消除的每个阶段之后，接收机的手指延迟和组合权重适于反映改变的干扰特性。

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