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21. 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。

22. 发明申请

US20150071146A1 Aperiodical Discovery Channel Design for Small RRHS 审中-公开
标题翻译：用于小型RRHS的非周期性发现频道设计
公开(公告)号：US20150071146A1
公开(公告)日：2015-03-12
申请号：US14380860
申请日：2012-02-23
申请人： Na Wei , Wei Bai , Gilles Charbit , Wei Hong , Erlin Zeng , Pengfei Sun , Haiming Wang
发明人： Na Wei , Wei Bai , Gilles Charbit , Wei Hong , Erlin Zeng , Pengfei Sun , Haiming Wang
IPC分类号： H04W72/12 , H04W8/00 , H04W52/02
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。

23. 发明授权

US09705659B2 Method and apparatus for providing uplink feedback optimization 有权
公开(公告)号：US09705659B2
公开(公告)日：2017-07-11
申请号：US14008298
申请日：2011-04-11
申请人： Jing Han , Erlin Zeng , Wei Bai , Haiming Wang
发明人： Jing Han , Erlin Zeng , Wei Bai , Haiming Wang
IPC分类号： H04B7/212 , H04L5/00
CPC分类号： H04L5/0094 , H04L5/001 , H04L5/0055
摘要： A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided.

24. 发明授权

US09456458B2 Method and apparatus for prioritizing an uplink resource request 有权
标题翻译：用于优先化上行链路资源请求的方法和装置
公开(公告)号：US09456458B2
公开(公告)日：2016-09-27
申请号：US14400277
申请日：2012-05-09
申请人： Wei Bai , Jing Han , Chunyan Gao , Haiming Wang , Asbjoern Groevlen
发明人： Wei Bai , Jing Han , Chunyan Gao , Haiming Wang , Asbjoern Groevlen
IPC分类号： H04L1/00 , H04W74/08 , H04L1/18 , H04L5/00 , H04W72/12
CPC分类号： H04W74/0833 , H04L1/1854 , H04L5/0055 , H04W72/1242 , H04W74/0875
摘要： A method, apparatus and computer program product are provided in order to allow an uplink resource request to be transmitted to the access point even in an instance in which the mobile terminal is receiving a continuous downlink transmission and repeated ACK/NACK transmissions are enabled. In this regard, a method, apparatus and computer program product are provided to prioritize a preamble transmission for a random access procedure relative to the repeated ACK/NACK transmissions. The method, apparatus and computer program also prioritize at least one message of the random access procedure.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便即使在移动终端正在接收连续下行链路传输并且重复的ACK / NACK传输被启用的情况下也允许将上行链路资源请求发送到接入点。在这方面，提供了一种方法，装置和计算机程序产品，用于相对于重复的ACK / NACK传输来对用于随机接入过程的前同步码传输进行优先级排序。方法，装置和计算机程序还优先考虑随机接入过程的至少一个消息。

25. 发明授权

US10064230B2 Methods and devices enabling resource sharing for device-to-device communication in unlicensed band 有权
公开(公告)号：US10064230B2
公开(公告)日：2018-08-28
申请号：US14361738
申请日：2011-12-01
申请人： Chunyan Gao , Wei Bai , Haiming Wang , Wei Hong , Na Wei
发明人： Chunyan Gao , Wei Bai , Haiming Wang , Wei Hong , Na Wei
IPC分类号： H04W16/14 , H04W76/14 , H04W28/02 , H04W52/02
CPC分类号： H04W76/14 , H04W16/14 , H04W28/0205 , H04W52/0238 , Y02D70/10 , Y02D70/12 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/20 , Y02D70/21
摘要： A device configured to communicate on a first and at least one second band, the first band being reserved for communication using a specific communication standard, the second band being accessible for communication using different communication standards. The device is configured to request communication resources in the second band from a second device using a first type of request to obtain access to the resources in competition with other requests of the first type issued from other devices; allocate the resources in the second band for communication upon receipt of a resource allocation confirmation from the second device; and communicate using at least a part of the allocated resources in the second band conformant to the specific communication standard applied for communication on the first band.

26. 发明申请

US20150264652A1 LOW-POWER ALMOST BLANK SUBFRAME (ABS) IN HETEROGENEOUS NETWORKS 审中-公开
标题翻译：低功率ALMOST BLANK SUBFRAME（ABS）在异构网络中
公开(公告)号：US20150264652A1
公开(公告)日：2015-09-17
申请号：US14441804
申请日：2012-11-16
申请人： Lili ZHANG , Haiming WANG , Tero Heikki Matii HENTTONENT , Chunyan GAO , Erlin ZENG , Wei HONG , Na WEI , Wei BAI , Pengfei SUN
发明人： Lili Zhang , Haiming Wang , Tero Heikki Matti Henttonen , Chunyan Gao , Erlin Zeng , Wei Hong , Na Wei , Wei Bai , Pengfei Sun
IPC分类号： H04W52/14 , H04W52/24 , H04W72/04 , H04W72/08
CPC分类号： H04W52/143 , H04W52/244 , H04W52/247 , H04W72/0446 , H04W72/082
摘要： An aggressor access node in a heterogeneous network sends to a victim access node a pattern of transmit power for designated low-interference subframes (e.g., LP-ABSs). Utilizing feedback information collected from the victim node which quantizes interference seen by user equipments (UEs) which are allocated at least some of those subframes, the aggressor node selects whether and how much to adjust transmit power for subsequent such subframes, then sends to the victim node a pattern of the adjusted transmit power for those subsequent subframes (e.g., an enhancement to relative narrowband transmit power RNTP). The victim node sends to UEs the pattern of transmit power and respective resource allocations in those designated low-interference subframes; then derives interference level per UE in those subframes based on channel quality indications received from the respective UEs; and sends to the aggressor access node feedback information which quantizes the derived interference levels.
摘要翻译：异构网络中的攻击者接入节点向受害者接入节点发送指定的低干扰子帧（例如，LP-ABS）的发射功率模式。利用从受害者节点收集的反馈信息，其量化由至少部分那些子帧分配的用户设备（UE）所看到的干扰，侵入者节点选择是否和多少来调整后续这样的子帧的发射功率，然后发送给受害者节点对于那些后续子帧的调整的发射功率的模式（例如，对相对窄带发射功率RNTP的增强）。受害节点在这些指定的低干扰子帧中向UE发送发射功率的模式和相应的资源分配; 然后基于从各个UE接收的信道质量指示，在每个UE中导出每个UE的干扰电平; 并向侵入者接入节点发送量化导出干扰电平的反馈信息。

27. 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。

28. 发明申请

US20150043520A1 Methods and Apparatuses for Provision of Reference Signal Design for Downlink Tracking in Occupied Shared Band 审中-公开
标题翻译：提供参考信号设计的方法和装置，用于占用共享频段中的下行链路跟踪
公开(公告)号：US20150043520A1
公开(公告)日：2015-02-12
申请号：US14357876
申请日：2011-11-17
申请人： Pengfei Sun , Na Wei , Wei Bai , Haiming Wang
发明人： Pengfei Sun , Na Wei , Wei Bai , Haiming Wang
IPC分类号： H04W72/04 , H04W56/00 , H04L5/00
CPC分类号： H04W72/0453 , H04L5/001 , H04L5/0037 , H04L5/005 , H04W16/14 , H04W56/003
摘要： A method, apparatus and computer program product are provided for generating Reference Signals utilized in downlink tracking of an unlicensed band. A method and apparatus may determine whether carriers of an unlicensed band secondary component carrier are available for usage to provide a signal(s), enabling timing and frequency tracking of downlink carriers responsive to discontinuous transmission via a medium(s) of the unlicensed band utilized to provide content to devices. The method and apparatus may also select the signal based on a band of the carriers and a detection indicating whether communication terminals of a coexisting system are using a carrier of the band. The method and apparatus may provide the signal to a device(s) via a carrier responsive to determining that the carrier is available or via an occupied carrier utilized by the coexisting system enabling the device to continue tracking of timing and frequency information of the downlink carriers.
摘要翻译：提供了一种用于产生在未许可频带的下行链路跟踪中使用的参考信号的方法，装置和计算机程序产品。一种方法和装置可以确定未许可频带次要分量载波的载波是否可用于提供信号，使得响应于经由所使用的非许可频带的介质的不连续传输来响应于下行链路载波的定时和频率跟踪向设备提供内容。所述方法和装置还可以基于载波的频带选择信号，以及指示共存系统的通信终端是否正在使用该频带的载波的检测。所述方法和装置可以响应于确定所述载波可用或经由所述共存系统使用的占用载波，经由载波向所述装置提供所述信号，使得所述装置能够继续跟踪所述下行链路载波的定时和频率信息。

29. 发明授权

US09736837B2 Methods and apparatuses for enabling provision of an additional special subframe configuration 有权
公开(公告)号：US09736837B2
公开(公告)日：2017-08-15
申请号：US14401490
申请日：2012-05-14
申请人： Jing Han , Wei Bai , Haiming Wang
发明人： Jing Han , Wei Bai , Haiming Wang
IPC分类号： H04W28/06 , H04W72/04 , H04L5/14 , H04L5/22 , H04W72/08 , H04L5/00
CPC分类号： H04W72/0446 , H04L5/0062 , H04L5/0091 , H04L5/1469 , H04L5/22 , H04W72/042 , H04W72/082
摘要： A method, apparatus and computer program product are provided for enabling provision of an additional special subframe configuration to one or more communication devices. A method and apparatus may generate one or more parameters defining a new special subframe configuration associated with downlink communications. The new special subframe configuration is generated in addition to one or more other special subframe configurations. The new special subframe configuration includes information indicating a plurality of downlink symbols that exceed a number of downlink symbols of one of the other special subframe configurations which reduces overlap between a first system and a second system, the plurality of downlink symbols minimize interference between the first and second systems and increases utilization of resources. The method and apparatus may provide a message to one or more communication devices to enable at least a first subset of the communication devices to detect the new special subframe configuration.

30. 发明授权

US09398494B2 Methods, devices and computer program products providing for improved random access in a local area network environment 有权
标题翻译：方法，设备和计算机程序产品提供在局域网环境中改进的随机访问
公开(公告)号：US09398494B2
公开(公告)日：2016-07-19
申请号：US14130553
申请日：2011-07-04
申请人： Jing Han , Wei Bai , Haiming Wang
发明人： Jing Han , Wei Bai , Haiming Wang
IPC分类号： H04W28/26 , H04W74/08 , H04W74/00
CPC分类号： H04W28/26 , H04W74/004 , H04W74/0833
摘要： The present invention proposes methods in relation to providing for random access in a local area network environment, and encompasses, from an eNB perspective, defining (S1) a set of N dedicated preambles among a total number X of preambles, allocating (S4) a dedicated preamble to a terminal responsive to a connection request received from said terminal, and identifying (S9) said terminal when requesting random access, based on the allocated dedicated preamble contained in a random access request received. From a UE perspective, it encompasses requesting (S3) a connection to be established with a network transceiver device, receiving (S5) information on a dedicated preamble being allocated, and issuing (S8) a random access request to said network transceiver device which includes the allocated dedicated preamble. It also addresses correspondingly configured devices and computer program products.
摘要翻译：本发明提出了在局域网环境中提供随机接入的方法，并且从eNB的观点来看，在前导码的总数X中定义（S1）一组N个专用前同步码，分配（S4）a 专用前导码，用于响应于从所述终端接收到的连接请求而响应于所述终端的连接请求，并且基于所接收到的随机接入请求中包含的所分配的专用前同步骤，在请求随机接入时识别（S9）所述终端。从UE的观点来看，它包括请求（S3）要与网络收发器设备建立的连接，接收（S5）关于被分配的专用前同步码的信息，并向所述网络收发器装置发出（S8）随机接入请求，所述随机接入请求包括分配的专用前导码。它还解决了相应配置的设备和计算机程序产品。

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