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21. 发明授权

US09363847B2 Method and apparatus for providing for discontinuous reception via cells having different time division duplex subframe configurations 有权
标题翻译：用于通过具有不同时分双工子帧配置的小区来提供不连续接收的方法和装置
公开(公告)号：US09363847B2
公开(公告)日：2016-06-07
申请号：US14111344
申请日：2011-04-11
申请人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
发明人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
IPC分类号： H04W72/12 , H04W76/04 , H04L5/14 , H04W52/02 , H04B3/00 , H04L5/00
CPC分类号： H04W76/048 , H04B3/00 , H04L5/0094 , H04L5/14 , H04W52/0235 , H04W72/1263 , H04W76/28 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells.
摘要翻译：公开了促进经由主要小区和具有不同的TDD UL / DL子帧配置的不同TDD UL / DL子帧配置（包括重叠子帧）的不连续接收的方法和装置，例如在次级小区的UL子帧与相应的主单元的DL子帧。方法可以将主小区的活动状态定义为大于支持载波聚合的TDD网络中的辅助小区的活动状态。该方法还可以根据不同的TDD UL / DL子帧配置并且还根据主要和次要小区的相应活动状态提供经由主小区和次小区的不连续接收。

22. 发明授权

US09813975B2 Mechanism for discovery of small cells 有权
公开(公告)号：US09813975B2
公开(公告)日：2017-11-07
申请号：US14426284
申请日：2012-09-13
申请人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
发明人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
IPC分类号： H04W48/12 , H04J1/08 , H04J11/00 , H04L5/00 , H04W84/04
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.

23. 发明申请

US20140036742A1 METHOD AND APPARATUS FOR PROVIDING FOR DISCONTINUOUS RECEPTION VIA CELLS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS 有权
标题翻译：用于通过具有不同时间段双重子帧配置的信元提供不连续接收的方法和装置
公开(公告)号：US20140036742A1
公开(公告)日：2014-02-06
申请号：US14111344
申请日：2011-04-11
申请人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
发明人： Gilles Charbit , Jing Han , Haiming Wang , Wei Bai , Erlin Zeng
IPC分类号： H04W76/04
CPC分类号： H04W76/048 , H04B3/00 , H04L5/0094 , H04L5/14 , H04W52/0235 , H04W72/1263 , H04W76/28 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells.
摘要翻译：公开了促进经由主要小区和具有不同的TDD UL / DL子帧配置的不同TDD UL / DL子帧配置（包括重叠子帧）的不连续接收的方法和装置，例如在次级小区的UL子帧与相应的主单元的DL子帧。方法可以将主小区的活动状态定义为大于支持载波聚合的TDD网络中的辅助小区的活动状态。该方法还可以根据不同的TDD UL / DL子帧配置并且还根据主要和次要小区的相应活动状态提供经由主小区和次小区的不连续接收。

24. 发明申请

US20150195770A1 MECHANISM FOR DISCOVERY OF SMALL CELLS 有权
标题翻译：发现小细胞的机制
公开(公告)号：US20150195770A1
公开(公告)日：2015-07-09
申请号：US14426284
申请日：2012-09-13
申请人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
发明人： Pengfei Sun , Na Wei , Erlin Zeng , Chunyan Gao , Haiming Wang , Wei Bai
IPC分类号： H04W48/12 , H04L5/00 , H04J11/00 , H04J1/08
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 cells 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进行位于宏小区或主小区中的小细胞或次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

US20140169317A1 METHOD AND APPARATUS FOR SWITCHING ANTENNA PORT CONFIGURATIONS 审中-公开
标题翻译：用于切换天线端口配置的方法和装置
公开(公告)号：US20140169317A1
公开(公告)日：2014-06-19
申请号：US14234790
申请日：2011-07-25
申请人： Chunyan Gao , Wei Bai , Juho Mikko Oskari Pirskanen , Erlin Zeng , Haiming Wang , Jing Han
发明人： Chunyan Gao , Wei Bai , Juho Mikko Oskari Pirskanen , Erlin Zeng , Haiming Wang , Jing Han
IPC分类号： H04B7/04 , H04W72/04
CPC分类号： H04B7/0404 , H04B7/0602 , H04B7/0628 , H04B7/0802 , H04W72/042
摘要： A method and apparatus are provided to provide for timely switching between antenna port configurations as the mode of operation of a mobile terminal changes which may, in turn, dictate different combinations of the MIMO, CoMP and/or CA capabilities. In this regard, a method is provided that includes utilizing one or more antennas in a first antenna port configuration in a first mode of operation. The method may also receive a command that triggers switching to another antenna port configuration and then determines another one of a plurality of antenna port configurations to be utilized in response to the command. The method may then utilize one or more antennas of the another one of the antenna port configurations in a second mode of operation. A corresponding apparatus and computer program product are also provided.
摘要翻译：提供了一种方法和装置，用于随着移动终端的操作模式的改变而及时地切换天线端口配置，这又可以决定MIMO，CoMP和/或CA能力的不同组合。在这方面，提供了一种方法，其包括以第一操作模式在第一天线端口配置中利用一个或多个天线。该方法还可以接收触发切换到另一天线端口配置的命令，然后确定响应于该命令而被使用的多个天线端口配置中的另一个。然后，该方法可以在第二操作模式中利用另一个天线端口配置中的一个或多个天线。还提供了相应的装置和计算机程序产品。

26. 发明授权

US09300448B2 Search space for component carrier specific UL/DL configuration 有权
标题翻译：用于分量载波特定UL / DL配置的搜索空间
公开(公告)号：US09300448B2
公开(公告)日：2016-03-29
申请号：US14232077
申请日：2011-07-12
申请人： Chunyan Gao , Jing Han , Erlin Zeng , Na Wei , Wei Bai
发明人： Chunyan Gao , Jing Han , Erlin Zeng , Na Wei , Wei Bai
IPC分类号： H04W72/04 , H04L5/00 , H04W72/12 , H04W74/04
CPC分类号： H04L5/0037 , H04L5/001 , H04W72/0406 , H04W72/1263 , H04W74/04
摘要： A radio frame or subframe is checked and it is determined to satisfy at least one predefined condition. In response to that determination, a second search space is utilized such that a number Y of blind detections for a user equipment UE in the determined radio frame/subframe is greater than a number X of blind detections for the UE in the radio frame/subframe if a first search space were utilized. In various embodiments the predefined condition is: the number X of blind detections is less than a threshold value Z (Z>=Y) where Z is a maximum number M of blind detections defined by a transmission mode for the frame's/subframe's component carrier CC; a number of CCs configured for the UE; the radio frame or subframe is in the first CC but not in the second CC one of uplink or a special subframe (further conditions) or an almost blank subframe.
摘要翻译：检查无线电帧或子帧，并确定满足至少一个预定条件。响应于该确定，利用第二搜索空间，使得在确定的无线电帧/子帧中的用户设备UE的盲检测数量Y大于无线电帧/子帧中的UE的盲检测数量X 如果使用第一个搜索空间。在各种实施例中，预定条件是：盲检测的数量X小于阈值Z（Z> = Y），其中Z是由帧/子帧的分量载波CC的传输模式定义的盲检测的最大数量M ; 为UE配置的多个CC; 无线电帧或子帧在第一CC中，但不在第二CC中的一个上行链路或特殊子帧（进一步条件）或几乎空白的子帧。

27. 发明申请

US20140161082A1 SEARCH SPACE FOR COMPONENT CARRIER SPECIFIC UL/DL CONFIGURATION 有权
标题翻译：组件运载体特定UL / DL配置的搜索空间
公开(公告)号：US20140161082A1
公开(公告)日：2014-06-12
申请号：US14232077
申请日：2011-07-12
申请人： Chunyan Gao , Jing Han , Erlin Zeng , Na Wei , Wei Bai
发明人： Chunyan Gao , Jing Han , Erlin Zeng , Na Wei , Wei Bai
IPC分类号： H04L5/00 , H04W74/04
CPC分类号： H04L5/0037 , H04L5/001 , H04W72/0406 , H04W72/1263 , H04W74/04
摘要： A radio frame or subframe is checked and it is determined to satisfy at least one predefined condition. In response to that determination, a second search space is utilized such that a number Y of blind detections for a user equipment UE in the determined radio frame/subframe is greater than a number X of blind detections for the UE in the radio frame/subframe if a first search space were utilized. In various embodiments the predefined condition is: the number X of blind detections is less than a threshold value Z (Z>=Y) where Z is a maximum number M of blind detections defined by a transmission mode for the frame's/subframe's component carrier CC; a number of CCs configured for the UE; the radio frame or subframe is in the first CC but not in the second CC one of uplink or a special subframe (further conditions) or an almost blank subframe.
摘要翻译：检查无线电帧或子帧，并确定满足至少一个预定条件。响应于该确定，利用第二搜索空间，使得在确定的无线电帧/子帧中的用户设备UE的盲检测数量Y大于无线电帧/子帧中的UE的盲检测数量X 如果使用第一个搜索空间。在各种实施例中，预定条件是：盲检测的数量X小于阈值Z（Z> = Y），其中Z是由帧/子帧的分量载波CC的传输模式定义的盲检测的最大数量M ; 为UE配置的CC的数量; 无线电帧或子帧在第一CC中，但不在第二CC中的一个上行链路或特殊子帧（进一步条件）或几乎空白的子帧。

28. 发明申请

US20140160967A1 Interference Control in Time Division Duplex Communication 审中-公开
标题翻译：时分双工通信中的干扰控制
公开(公告)号：US20140160967A1
公开(公告)日：2014-06-12
申请号：US14124064
申请日：2011-06-09
申请人： Chunyan Gao , Erlin Zeng , Haiming Wang , Jing Han , Wei Hong
发明人： Chunyan Gao , Erlin Zeng , Haiming Wang , Jing Han , Wei Hong
IPC分类号： H04L5/00 , H04L5/14 , H04W24/08
CPC分类号： H04L5/0073 , H04L5/14 , H04W24/08 , H04W24/10
摘要： There are provided measures for interference control in time division duplex communication. Such measures may exemplarily comprise setting up a predefined uplink-downlink configuration of a frame structure for time division duplex communication, said frame structure comprising a predefined number of downlink subframes, deriving measurement groups from the frame structure according to a measurement configuration, said measurement configuration defining a set of all downlink subframes of the frame structure or at least two subsets of the downlink subframes of the frame structure, each of said measurement groups comprising a set of subframes out of the downlink subframes of the frame structure, and performing an interference measurement for the downlink subframes of at least one of the measurement groups.
摘要翻译：提供了时分双工通信中的干扰控制措施。这样的措施可以示例性地包括建立用于时分双工通信的帧结构的预定义的上行链路 - 下行链路配置，所述帧结构包括预定数量的下行链路子帧，根据测量配置从帧结构导出测量组，所述测量配置定义帧结构的所有下行链路子帧的集合或帧结构的下行链路子帧的至少两个子集，每个所述测量组包括帧结构的下行链路子帧中的一组子帧，并且执行干扰测量用于至少一个测量组的下行链路子帧。

29. 发明授权

US09532269B2 Method and apparatus for offloading data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US09532269B2
公开(公告)日：2016-12-27
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

30. 发明申请

US20150085659A1 Method and Apparatus For Offloading Data 有权
标题翻译：卸载数据的方法和装置
公开(公告)号：US20150085659A1
公开(公告)日：2015-03-26
申请号：US14391945
申请日：2012-04-11
申请人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
发明人： Wei Hong , Na Wei , Haiming Wang , Erlin Zeng , Wei Bai , Pengfei Sun
IPC分类号： H04W28/08 , H04W76/02 , H04W36/22
CPC分类号： H04W28/085 , H04W8/22 , H04W36/22 , H04W76/15 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/10
摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.
摘要翻译：提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。示例性方法可以包括建立到接入点的蜂窝网络连接。该方法还可以包括建立到用户设备的局域网连接。此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

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