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21. 发明申请

WO2013060016A1 METHODS AND APPARATUSES FOR PROVISION OF AN EFFECTIVE PATHLOSS OFFSET CALCULATION MECHANISM FOR A COMMUNICATION SYSTEM 审中-公开
标题翻译：提供通信系统有效路径计算机制的方法和装置
公开(公告)号：WO2013060016A1
公开(公告)日：2013-05-02
申请号：PCT/CN2011/081483
申请日：2011-10-28
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , WEI, Na , WANG, Haiming , SUN, Pengfei , HAN, Jing , HONG, Wei
发明人： BAI, Wei , WEI, Na , WANG, Haiming , SUN, Pengfei , HAN, Jing , HONG, Wei
IPC分类号： H04W24/00
CPC分类号： H04W16/14
摘要： A method, apparatus and computer program product are provided enabling provision of an efficient manner of determining a pathloss offset in a communication system. A method and apparatus may receive a message from a base station. The message may indicate a pathloss model of a current wireless environment, a value of an exponent of carrier frequency corresponding to the pathloss model and an indication of one or more component carriers. The method and apparatus may also determine a pathloss offset between a downlink carrier and a target uplink carrier based in part on utilizing data indicating the pathloss model and the value of the exponent of carrier frequency. The method and apparatus may also determine an uplink pathloss based in part on adding a value of the determined pathloss offset to a value of a determined downlink pathloss.
摘要翻译：提供了一种方法，装置和计算机程序产品，其能够提供确定通信系统中的路径损耗偏移的有效方式。方法和装置可以从基站接收消息。消息可以指示当前无线环境的路径损耗模型，对应于路径损耗模型的载波频率的指数的值和一个或多个分量载波的指示。该方法和装置还可以部分地基于利用指示路径损耗模型的数据和载波频率指数的值来确定下行链路载波和目标上行链路载波之间的路径损耗偏移。该方法和装置还可以部分地基于将确定的路径损耗偏移的值与确定的下行链路路径损耗的值相加来确定上行链路路径损耗。

22. 发明申请

WO2014056153A1 CONTROL CHANNEL CONFIGURATION FOR STAND-ALONE NEW CARRIER TYPE 审中-公开
标题翻译：用于独立新载体类型的控制通道配置
公开(公告)号：WO2014056153A1
公开(公告)日：2014-04-17
申请号：PCT/CN2012/082688
申请日：2012-10-10
申请人： BROADCOM CORPORATION , GAO, Chunyan , ZENG, Erlin , TAN, Shuang , WEI, Na , HONG, Wei , SUN, Pengfei , BAI, Wei , ZHANG, Lili
发明人： GAO, Chunyan , ZENG, Erlin , TAN, Shuang , WEI, Na , HONG, Wei , SUN, Pengfei , BAI, Wei , ZHANG, Lili
IPC分类号： H04W72/00
CPC分类号： H04L5/0053 , H04W48/12 , H04W72/042
摘要： A user equipment UE determines at least one first set SI of physical resource blocks PRBs, and detects downlink signaling within search spaces of set(s) SI. Through that downlink signaling the UE obtains a configuration for a downlink control channel, and that configuration indicates at least one second set S2 of PRBs and at least one search space specific for the UE which lies within S2. The UE utilizes the obtained configuration to monitor at least some of the search spaces of SI and the at least one search space specific for the UE of S2 for further downlink control signaling. Multiple implementations are detailed for how the UE gets SI. This invention is particularly useful for a configurable ePDCCH region in a stand-alone carrier where the UE is not able to get the new configuration from some other carrier such as a PCell whose configuration does not change.
摘要翻译：用户设备UE确定物理资源块PRB的至少一个第一集合SI，并且检测集合SI的搜索空间内的下行链路信令。通过该下行链路信令，UE获得用于下行链路控制信道的配置，并且该配置指示PRB的至少一个第二组S2和位于S2内的UE特有的至少一个搜索空间。 UE利用所获得的配置来监视SI的搜索空间和针对S2的UE特定的至少一个搜索空间的另外的下行链路控制信令。详细说明了UE如何获取SI的多个实现。本发明对于独立载波中的可配置ePDCCH区域是特别有用的，其中UE不能从诸如其配置不改变的PCell的其他载体获得新配置。

23. 发明申请

WO2014085997A1 APPARATUSES, METHODS AND COMPUTER PROGRAM PRODUCTS RELATED TO IMPROVEMENTS IN DMRS TRANSMISSION 审中-公开
标题翻译：与DMRS传输相关改进相关的装置，方法和计算机程序产品
公开(公告)号：WO2014085997A1
公开(公告)日：2014-06-12
申请号：PCT/CN2012/085910
申请日：2012-12-05
申请人： BROADCOM CORPORATION , SUN, Pengfei , GAO, Chunyan , WEI, Na , ZENG, Erlin , BAI, Wei , WANG, Haiming
发明人： SUN, Pengfei , GAO, Chunyan , WEI, Na , ZENG, Erlin , BAI, Wei , WANG, Haiming
IPC分类号： H04W28/06 , H04W28/16 , H04W72/04
CPC分类号： H04L5/0048 , H04L1/0026 , H04L1/1671 , H04L5/0094 , H04W28/06
摘要： According to at least an aspect of the present invention, there is provided, under an network transceiver device aspect of e.g. an eNB, an apparatus, comprising a controller configured to cause a first set of reference signals to be transmitted at specific locations within a time and frequency resource grid, receive information indicative of a usability of a second set of reference signals within the resource grid, the second set comprising less reference signals as compared to the first set, analyse the received information, and responsive thereto generate control information, and cause to apply the second set of reference signals at specific locations within the time and frequency resource grid to be transmitted, and cause to transmit the generated control information in downlink so as to inform terminals being in communication with said apparatus of said second set of reference signals being applied. A corresponding apparatus in terms of a terminal device of e.g. a UE is also provided as well as respective corresponding methods and computer program products.
摘要翻译：根据本发明的至少一个方面，提供了一种网络收发器装置的方面。 eNB，装置，包括被配置为使第一组参考信号在时间和频率资源网格内的特定位置发送的控制器，接收指示资源网格内第二组参考信号的可用性的信息，所述第二组包括与所述第一组相比较少的参考信号，分析所接收的信息，并且响应于此生成控制信息，并且使得将所述第二组参考信号应用于待传输的时间和频率资源网格内的特定位置，并且使得在下行链路中发送所生成的控制信息，以通知应用与所述第二组参考信号的所述设备通信的终端。关于例如终端设备的相应设备。还提供了UE以及相应的相应方法和计算机程序产品。

24. 发明申请

WO2014040258A1 MECHANISM FOR DISCOVERY OF SMALL CELLS 审中-公开
标题翻译：发现小细胞的机制
公开(公告)号：WO2014040258A1
公开(公告)日：2014-03-20
申请号：PCT/CN2012/081347
申请日：2012-09-13
申请人： BROADCOM CORPORATION , SUN, Pengfei , WEI, Na , ZENG, Erlin , GAO, Chunyan , WANG, Haiming , BAI, Wei
发明人： SUN, Pengfei , WEI, Na , ZENG, Erlin , GAO, Chunyan , WANG, Haiming , BAI, Wei
IPC分类号： H04W64/00
CPC分类号： H04W48/12 , H04J1/08 , H04J11/0079 , H04L5/0007 , H04L5/0048 , H04W84/042
摘要： There is proposed a mechanism for controlling and conducting a discovery procedure of small cells or secondary ceils located in a macro cell or primary cell. The discovery procedure is based on a discovery signal communicated via PDCH and based on a positioning reference signal (PRS). For configuring the signaling of the discovery signal, frequency domain multiplexing for splitting resources of the PRS in the frequency domain for increasing capacity, and/or usage of reserved communication resources for the signaling of the discovery signal are employed. Assistance information is provided to the UE for supporting the discovery of small cells.
摘要翻译：提出了一种用于控制和执行位于宏小区或主小区中的小细胞或次生细胞的发现过程的机制。发现过程基于通过PDCH传送并基于定位参考信号（PRS）的发现信号。为了配置发现信号的信令，采用用于在频域中分配PRS的资源以增加容量的频域复用和/或用于发现信号的信令的预留通信资源的使用。向UE提供辅助信息以支持小单元的发现。

25. 发明申请

WO2014047914A1 METHOD AND APPARATUS FOR MANAGING SECONDARY CELL MEASUREMENT 审中-公开
标题翻译：用于管理二次电池测量的方法和装置
公开(公告)号：WO2014047914A1
公开(公告)日：2014-04-03
申请号：PCT/CN2012/082405
申请日：2012-09-28
申请人： BROADCOM CORPORATION , BAI, Wei , CALLENDER, Christopher , HAN, Jing , WEI, Na , HENTTONEN, Tero Heikki Matt , WANG, Haiming
发明人： BAI, Wei , CALLENDER, Christopher , HAN, Jing , WEI, Na , HENTTONEN, Tero Heikki Matt , WANG, Haiming
IPC分类号： H04W24/08
CPC分类号： H04L5/0098 , H04L5/001
摘要： A method, apparatus and computer program product are therefore provided in order to provide for management of measurement of deactivated secondary cells (304, 404) by a mobile terminal (504, 506) in an aggregated earner environment. A network node (502) may communicate with the mobile terminal (504, 506) to enable the mobile terminal to communicate with the network node (502) using aggregated carriers. The network node (502) may specify a set of measurement parameters to the mobile terminal (504, 506) when initiating the aggregated carrier communication. The measurement parameters may be used by the mobile terminal (504, 506) to measure deactivated secondary cells to manage radio frequency retuning operations performed during such measurements. Measuring the deactivated secondary cells according to the measurement parameters may ensure that the network node (502) does not detect packet loss during a retuning operation performed by the mobile terminal (504, 506).
摘要翻译：因此，提供了一种方法，装置和计算机程序产品，以便提供由聚合的入口环境中的移动终端（504,506）管理去激活的二次电池（304,404）的测量。网络节点（502）可以与移动终端（504,506）进行通信，以使移动终端能够使用聚合的载波与网络节点（502）进行通信。当发起聚合的载波通信时，网络节点（502）可以指定一组测量参数给移动终端（504,506）。移动终端（504,506）可以使用测量参数来测量去激活的辅助小区以管理在这种测量期间执行的射频重调动操作。根据测量参数测量去激活的二次电池可以确保网络节点（502）在由移动终端（504,506）执行的重新调用操作期间不检测分组丢失。

26. 发明申请

WO2014059614A1 LOW POWER COMMUNICATION IN CONNECTED MODE 审中-公开
标题翻译：连接模式下的低功率通信
公开(公告)号：WO2014059614A1
公开(公告)日：2014-04-24
申请号：PCT/CN2012/083067
申请日：2012-10-17
申请人： BROADCOM CORPORATION , WEI, Na , BAI, Wei , HAN, Jing , WANG, Haiming , GAO, Chunyan
发明人： WEI, Na , BAI, Wei , HAN, Jing , WANG, Haiming , GAO, Chunyan
IPC分类号： H04W52/50
CPC分类号： H04W52/02 , H04W24/10 , H04W52/0212 , H04W52/0216 , H04W52/0261 , H04W88/02 , H04W88/08 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/21 , Y02D70/24
摘要： It is provided a method, comprising : signaling, to a terminal device, to turn into a low power connected mode; inhibiting signaling, to the terminal device, to turn into an idle mode; saving a parameter used to connect to the terminal device in a normal connected mode different from the low power connected mode before signaling to turn into the low power connected mode.
摘要翻译：提供了一种方法，包括：向终端设备发信号转换成低功率连接模式; 禁止对终端设备的信令变为空闲模式; 在信号转换为低功率连接模式之前，以与低功耗连接模式不同的正常连接模式，保存用于连接终端设备的参数。

27. 发明申请

WO2013123660A1 APERIODICAL DISCOVERY CHANNEL DESIGN FOR SMALL RRHS 审中-公开
标题翻译：用于小型RRHS的自动发现通道设计
公开(公告)号：WO2013123660A1
公开(公告)日：2013-08-29
申请号：PCT/CN2012/071519
申请日：2012-02-23
申请人： RENESAS MOBILE CORPORATION , WEI, Na , BAI, Wei , CHARBIT, Gilles , HONG, Wei , ZENG, Erlin , SUN, Pengfei , WANG, Haiming
发明人： WEI, Na , BAI, Wei , CHARBIT, Gilles , HONG, Wei , ZENG, Erlin , SUN, Pengfei , WANG, Haiming
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04W8/005 , H04W48/12 , H04W48/16 , H04W52/0209 , H04W88/085
摘要： An apparatus and a method is provided by which it is determined that at least one user equipment should perform detection and/or measurements with respect to at least one network control node, the at least one network control node is instructed to send a predetermined aperiodic signal to the at least one user equipment, and the at least one user equipment is instructed to detect the predetermined aperiodic signal.
摘要翻译：提供了一种装置和方法，通过该装置和方法确定至少一个用户设备应当针对至少一个网络控制节点执行检测和/或测量，指示所述至少一个网络控制节点发送预定的非周期性信号到所述至少一个用户设备，并且指示所述至少一个用户设备检测所述预定的非周期性信号。

28. 发明申请

WO2013155680A1 MECHANISM FOR CONTROLLING DISCOVERY OF SMALL CELLS 审中-公开
标题翻译：控制小细胞发现的机制
公开(公告)号：WO2013155680A1
公开(公告)日：2013-10-24
申请号：PCT/CN2012/074254
申请日：2012-04-18
申请人： RENESAS MOBILE CORPORATION , SUN, Pengfei , WEI, Na , CHARBIT, Gilles , ZENG, Erlin , BAI, Wei , HONG, Wei , WANG, Haiming
发明人： SUN, Pengfei , WEI, Na , CHARBIT, Gilles , ZENG, Erlin , BAI, Wei , HONG, Wei , WANG, Haiming
IPC分类号： H04W72/04 , H04W36/04
CPC分类号： H04W48/16 , H04W8/26 , H04W72/042
摘要： There is proposed a mechanism for controlling a discovery of small cells or secondary cells located in a macro cell or primary cell. An eNB signals to a UE located in a primary cell area configuration data related to a physical discovery channel used for transmission of discovery signals in one or more secondary cells. The configuration data comprises a unique Scell ID for each secondary cell, an indication of communication resources used for the physical discovery channel, and information indicating a mapping between the indicated communication resources and the unique ID of each secondary cell for atfocating each unique ID to a specific communication resource. The UE detects for discovery signals on the basis of the information included in the configuration data.
摘要翻译：提出了一种用于控制位于宏小区或主小区中的小细胞或次细胞的发现的机制。 eNB向位于与用于在一个或多个二次小区中发现发现信号的物理发现信道相关的主小区区域配置数据中的UE发信号。配置数据包括用于每个辅助小区的唯一Scell ID，用于物理发现信道的通信资源的指示，以及指示所指示的通信资源与每个辅助小区的唯一ID之间的映射的信息，用于将每个唯一ID发送到具体沟通资源。 UE根据配置数据中包含的信息检测发现信号。

29. 发明申请

WO2013131268A1 APPARATUS AND METHODS FOR PDCCH RELIABILITY IMPROVEMENT TO HANDLE DL CC BROKEN IN UNLICENSED BAND 审中-公开
标题翻译：用于可靠性改进的装置和方法在未经许可的条带中进行DL CC BROKEN
公开(公告)号：WO2013131268A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072097
申请日：2012-03-08
申请人： RENESAS MOBILE CORPORATION , WEI, Na , ZENG, Erlin , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , SUN, Pengfei
发明人： WEI, Na , ZENG, Erlin , CHARBIT, Gilles , WANG, Haiming , BAI, Wei , HONG, Wei , SUN, Pengfei
IPC分类号： H04L1/06
CPC分类号： H04L5/0098 , H04L5/001 , H04L5/0012 , H04L5/0055 , H04L5/0073
摘要： A method to handle broken DL CC in an unlicensed band is described. The method includes determining a search space of PDCCH candidate CCEs. The search space includes a subset of CCE in a plurality of CCs in an unlicensed band. The method also includes detecting in at least one PDCCH candidate CCE in the search space whether the at least one PDCCH candidate CCE carries a DCI transmission. In response to not detecting a DCI transmission, the method includes detecting in at least one other PDCCH candidate CCE in the search space whether the at least one other PDCCH candidate CCE carries at least one DCI transmission. The method also includes, in response to detecting a DCI transmission, receiving, from an access point, the at least one DCI transmission. Apparatus and computer readable media are also described.
摘要翻译：描述了处理非许可频带中的断开的DL CC的方法。该方法包括确定PDCCH候选CCE的搜索空间。搜索空间包括非许可频带中的多个CC中的CCE的子集。该方法还包括在搜索空间中的至少一个PDCCH候选CCE中检测该至少一个PDCCH候选CCE是否携带DCI传输。响应于不检测DCI传输，该方法包括在搜索空间中的至少一个其他PDCCH候选CCE中检测该至少一个其它PDCCH候选CCE是否携带至少一个DCI传输。该方法还包括响应于检测DCI传输，从接入点接收至少一个DCI传输。还描述了装置和计算机可读介质。

30. 发明申请

WO2013131258A1 APPARATUS AND METHODS FOR FAST DL CC BROKEN DETERMINATION AND RECOVERY FOR UNLICENSED BAND LTE 审中-公开
标题翻译：用于快速DL CC的设备和方法对未经许可的带宽LTE进行确定和恢复
公开(公告)号：WO2013131258A1
公开(公告)日：2013-09-12
申请号：PCT/CN2012/072062
申请日：2012-03-07
申请人： RENESAS MOBILE CORPORATION , CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
发明人： CHARBIT, Gilles , HONG, Wei , BAI, Wei , WEI, Na , ZENG, Erlin , WANG, Haiming , SUN, Pengfei , GAO, Chunyan
IPC分类号： H04W72/04
CPC分类号： H04L5/006 , H04L5/001 , H04L5/003
摘要： A method to determine and recover from broken DL CC for unlicensed band LTE systems is described. The method includes determining, at a mobile device, whether a first DL CC on an unlicensed band is broken. In response to determining that the first DL CC is broken, an UL CC on the unlicensed band is selected based at least in part on the first DL CC and, a message including an indication that the first DL CC is broken is transmitted from the mobile device on the UL CC. The method includes receiving the message at the access node. The method also includes, in response to receiving the message, selecting at least one DL CC on the unlicensed band and transmitting recovery information from the access node on the at least one DL CC. Apparatus and computer readable media are also described.
摘要翻译：描述了用于未经许可的频带LTE系统的断开的DL CC的确定和恢复的方法。该方法包括在移动设备处确定未授权频带上的第一DL CC是否被破坏。响应于确定第一DL CC被破坏，至少部分地基于第一DL CC选择非许可频带上的UL CC，并且从移动台发送包括第一DL CC被破坏的指示的消息设备在UL CC上。该方法包括在接入节点处接收消息。所述方法还包括响应于接收到所述消息，在所述非许可频带上选择至少一个DL CC并且在所述至少一个DL CC上从所述接入节点发送恢复信息。还描述了装置和计算机可读介质。

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