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31. 发明申请

US20120182931A1 Transmission Method, Detection Method and Equipment For Control Channels Of A Relay System 有权
标题翻译：中继系统控制通道的传输方法，检测方法及设备
公开(公告)号：US20120182931A1
公开(公告)日：2012-07-19
申请号：US13498316
申请日：2010-09-29
申请人： Zukang Shen , Xueming Pan , Guojun Xiao , Libo Wang , Wenjian Zhang
发明人： Zukang Shen , Xueming Pan , Guojun Xiao , Libo Wang , Wenjian Zhang
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04B7/155 , H04L5/0053
摘要： A configuration method, detection method and equipment for control channels of a relay system are provided in the present invention. The configuration method comprises: the network side transmits a Relay-Physical Downlink Control Channel (R-PDCCH) of a control channel to its service relay equipment, the related control information of said relay equipment is included in said R-PDCCH, said R-PDCCH is a dedicated R-PDCCH of said relay equipment. In the present invention, the dedicated control channel of the relay system is configured according to the number of Orthogonal Frequency Division Multiplexing (OFDM) symbols occupied by a R-PDCCH, and the mapping from a R-PDDCH/Relay-Physical Downlink Shared Channel (R-PDSCH) to a Resource Element (RE), and the demand that one relay node dedicates a R-PDCCH is satisfied.
摘要翻译：在本发明中提供了一种中继系统的控制信道的配置方法，检测方法和设备。该配置方法包括：网络侧向其业务中继设备发送控制信道的中继物理下行链路控制信道（R-PDCCH），所述中继设备的相关控制信息包含在所述R-PDCCH中，所述R- PDCCH是所述中继设备的专用R-PDCCH。在本发明中，根据由R-PDCCH占用的正交频分复用（OFDM）符号的数量和从R-PDDCH /中继物理下行链路共享信道的映射来配置中继系统的专用控制信道（R-PDSCH）到资源元素（RE），并且满足一个中继节点专用R-PDCCH的需求。

32. 发明授权

US10111180B2 Power control method and device 有权
公开(公告)号：US10111180B2
公开(公告)日：2018-10-23
申请号：US14002112
申请日：2011-11-09
申请人： Xueming Pan , Zukang Shen , Xuejuan Gao
发明人： Xueming Pan , Zukang Shen , Xuejuan Gao
IPC分类号： H04W52/18 , H04W52/14 , H04W52/24 , H04W52/32 , H04W52/42
摘要： A power control method and device are disclosed. The method comprises: a user equipment receiving a power adjustment value corresponding to transmit diversity determined and sent by a network side device; the user equipment determines a transmission power for a PUCCH transmission according to the power adjustment value. In the embodiment of the present invention, the transmission power adopted by the transmission PUCCH channel is determined according to the power adjustment value corresponding to the transmission diversity, solving the problem of inaccurate power control after introducing the PUCCH transmission diversity, so that each PUCCH format is capable of performing transmission diversity power control independently.

33. 发明授权

US09955464B2 Method and device for R-PDCCH transmission in scenario of carrier aggregation 有权
公开(公告)号：US09955464B2
公开(公告)日：2018-04-24
申请号：US13994477
申请日：2011-12-15
申请人： Xueming Pan , Zukang Shen
发明人： Xueming Pan , Zukang Shen
IPC分类号： H04W72/04 , H04L5/00 , H04W72/12 , H04W84/04
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0032 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W72/0453 , H04W72/12 , H04W84/047
摘要： Disclosed are a method and device for R-PDCCH transmission in the scenario of carrier aggregation. By way of applying the technical solution of the embodiments of the present invention, multi-carrier aggregation transmission is supported between the relay node and the base station. The base station sends a component carrier carrying the R-PDCCH to the relay node and schedules the resources in each component carrier by way of the R-PDCCH carried in the component carrier. Thus what is achieved is that the base station communicates with the relay node by way of a plurality of aggregated component carriers, enabling the link transmission resources between the base station and the relay node to support multi-carrier PDCCH scheduling, improving the transmitting capacity of the link between the base station and the relay node, and improving the system performance.

34. 发明授权

US09912398B2 Transmission method, detection method and equipment for control channels of a relay system 有权
公开(公告)号：US09912398B2
公开(公告)日：2018-03-06
申请号：US13498316
申请日：2010-09-29
申请人： Zukang Shen , Xueming Pan , Guojun Xiao , Libo Wang , Wenjian Zhang
发明人： Zukang Shen , Xueming Pan , Guojun Xiao , Libo Wang , Wenjian Zhang
IPC分类号： H04W72/04 , H04B7/155 , H04L5/00
CPC分类号： H04B7/155 , H04L5/0053
摘要： A configuration method, detection method and equipment for control channels of a relay system are provided in the present invention. The configuration method comprises: the network side transmits a Relay-Physical Downlink Control Channel (R-PDCCH) of a control channel to its service relay equipment, the related control information of said relay equipment is included in said R-PDCCH, said R-PDCCH is a dedicated R-PDCCH of said relay equipment. In the present invention, the dedicated control channel of the relay system is configured according to the number of Orthogonal Frequency Division Multiplexing (OFDM) symbols occupied by a R-PDCCH, and the mapping from a R-PDDCH/Relay-Physical Downlink Shared Channel (R-PDSCH) to a Resource Element (RE), and the demand that one relay node dedicates a R-PDCCH is satisfied.

35. 发明授权

US09042932B2 Method for configuring transmit power of sounding reference signal, network device and UE 有权
标题翻译：用于配置探测参考信号，网络设备和UE的发射功率的方法
公开(公告)号：US09042932B2
公开(公告)日：2015-05-26
申请号：US13319031
申请日：2010-05-05
申请人： Qiubin Gao , Zukang Shen , Deshan Miao , Xueming Pan , Shaohui Sun
发明人： Qiubin Gao , Zukang Shen , Deshan Miao , Xueming Pan , Shaohui Sun
IPC分类号： H04B7/00 , H04W52/24 , H04W52/40 , H04W52/08 , H04W52/14 , H04W52/32
CPC分类号： H04W52/242 , H04W52/08 , H04W52/146 , H04W52/325 , H04W52/40
摘要： The present invention provides two methods for configuring transmit power of sounding reference signal (SRS), a network device and a UE. One of the methods includes: with a network device, determining SRS transmit power parameters according to power level of signal previously sent from a UE received by each cell to be detected and/or information of cells to be detected by the UE, and sending the SRS transmit power parameters to the UE. The present invention can have an overall consideration on path losses of multiple cells to be detected when calculating the SRS transmit power. Therefore, the power of the cell having poor channel quality for receiving SRS can be guaranteed, in order to ensure the accuracy of channel estimation.
摘要翻译：本发明提供了用于配置探测参考信号（SRS），网络设备和UE的发射功率的两种方法。方法之一包括：利用网络设备，根据先前从每个要检测的小区接收到的UE接收的信号的功率电平和/或要由UE检测的小区的信息，确定SRS发射功率参数，并发送 SRS向UE发送功率参数。本发明可以在计算SRS发送功率时，对要检测的多个小区的路径损耗进行总体考虑。因此，为了确保信道估计的准确性，可以保证具有用于接收SRS的信道质量差的小区的功率。

36. 发明授权

US08724504B2 Power control method and device for physical uplink control channel 有权
标题翻译：物理上行链路控制信道的功率控制方法和装置
公开(公告)号：US08724504B2
公开(公告)日：2014-05-13
申请号：US13988803
申请日：2011-11-22
申请人： Xuejuan Gao , Zukang Shen , Xueming Pan
发明人： Xuejuan Gao , Zukang Shen , Xueming Pan
IPC分类号： H04W52/00
CPC分类号： H04W52/146 , H04L1/1621 , H04L1/1635 , H04L1/1861 , H04L5/001 , H04L5/0055 , H04W52/242 , H04W52/325 , H04W52/34 , H04W52/36 , H04W52/50
摘要： This application discloses a power control method and device of a Physical Uplink Control Channel (PUCCH) in a long term evolution (LTE) advanced system, relates to the technical field of wireless communications and is intended to reasonably determine the signal transmit power of a user equipment (UE) on the PUCCH to thereby improve the power utilization ratio of the user equipment. In this application, upon determining to bundle generated positive acknowledge (ACK)/negative acknowledge (NACK) information, the UE bundles the ACK/NACK information in a predefined bundling scheme, determines the power offset value corresponding to the number of bits carried on the PUCCH according to the bundling scheme and further determines the transmit power of the PUCCH. With the invention, the transmit power of the UE can be determined more reasonably.
摘要翻译：本申请公开了长期演进（LTE）高级系统中的物理上行链路控制信道（PUCCH）的功率控制方法和装置，涉及无线通信的技术领域，旨在合理地确定用户的信号发射功率设备（UE），从而提高用户设备的功率利用率。在本应用中，在确定捆绑生成的肯定确认（ACK）/否定确认（NACK）信息时，UE以预定义的绑定方案捆绑ACK / NACK信息，确定与在其上携带的比特数相对应的功率偏移值 PUCCH，并且还确定PUCCH的发送功率。利用本发明，可以更合理地确定UE的发射功率。

37. 发明授权

US08553609B2 Method, system and device for transmitting and detecting control signaling in backhaul link 有权
标题翻译：用于在回程链路中发送和检测控制信令的方法，系统和设备
公开(公告)号：US08553609B2
公开(公告)日：2013-10-08
申请号：US13582025
申请日：2011-03-21
申请人： Zukang Shen , Libo Wang , Xueming Pan , Shaohui Sun , Wenjian Zhang
发明人： Zukang Shen , Libo Wang , Xueming Pan , Shaohui Sun , Wenjian Zhang
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04B7/15542 , H04L5/0053 , H04W84/047 , H04W92/04
摘要： A method, system and device for transmitting and detecting control signaling in a backhaul link are disclosed in the present application, and the application relating to the wireless communication field is used for saving time-frequency resources occupied by a base station for transmitting the control signaling on a Relay Physical Downlink Control Channel (R-PDCCH) of the backhaul link and reducing the complexity of the R-PDCCH detection by a relay node. In the present application, the base station, according to the preset correspondence between the control signaling and the R-PDCCH resource sub-regions, determines the R-PDCCH resource sub-region corresponding to the control signaling to be transmitted among a plurality of resource sub-regions included in the resource region occupied by the R-PDCCH; the control signaling to be transmitted is transmitted to the relay node by using the time-frequency resources in the determined R-PDCCH resource sub-region; the relay node acquires the location information of the R-PDCCH resource sub-region and detects the control signaling to be transmitted in the R-PDCCH resource sub-region according to the location information. With the present application, the time-frequency resources occupied by the base station for transmitting the control signaling on the R-PDCCH are saved and the complexity of the R-PDCCH detection by the relay node is reduced.
摘要翻译：在本申请中公开了用于在回程链路中发送和检测控制信令的方法，系统和设备，并且与无线通信领域有关的应用被用于保存由基站占用的用于发送控制信令的时间 - 频率资源在回程链路的中继物理下行链路控制信道（R-PDCCH）上，并且降低由中继节点进行的R-PDCCH检测的复杂度。在本申请中，基站根据控制信令与R-PDCCH资源子区域的预设对应关系，确定与多个资源之间要发送的控制信令对应的R-PDCCH资源子区域由R-PDCCH占用的资源区域中包含的子区域; 要发送的控制信令通过使用所确定的R-PDCCH资源子区域中的时间 - 频率资源发送到中继节点; 中继节点获取R-PDCCH资源子区域的位置信息，并根据位置信息检测在R-PDCCH资源子区域中发送的控制信令。在本申请中，保存了用于在R-PDCCH上发送控制信令的基站占用的时间 - 频率资源，并且减少了由中继节点进行的R-PDCCH检测的复杂度。

38. 发明申请

US20120044852A1 Resource Scheduling Method and System, Base Station and Relay Node 审中-公开
标题翻译：资源调度方法与系统，基站和中继节点
公开(公告)号：US20120044852A1
公开(公告)日：2012-02-23
申请号：US13275285
申请日：2011-10-17
申请人： Wenjian Zhang , Xueming Pan , Zukang Shen , Guojun Xiao , Libo Wang
发明人： Wenjian Zhang , Xueming Pan , Zukang Shen , Guojun Xiao , Libo Wang
IPC分类号： H04W72/04 , H04W74/04 , H04B7/14 , H04H20/71
CPC分类号： H04B7/15528 , H04L1/1887 , H04L2001/0097 , H04W72/1257 , H04W72/1289 , H04W84/047
摘要： The present invention discloses a resource scheduling method and system, a BS and a RN, which include that: the BS allocates an uplink subframe for performing uplink transmission of a backhaul link and a downlink subframe for performing downlink transmission of the backhaul link, and informs the RN of the allocation information of the uplink subframe and the downlink subframe of the backhaul link, or the BS only informs the RN of the allocation information of the uplink subframe or the downlink subframe of the backhaul link; the RN may determine, according to the received allocation information and a predefined timing relationship, an uplink subframe and a downlink subframe of the backhaul link of which the BS does not inform. By the solution of the present invention, an MBSFN subframe can be indicated to the RN, and uplink transmission conflict can be avoided.
摘要翻译：本发明公开了一种资源调度方法和系统，BS和RN，包括：BS分配用于执行回程链路的上行链路传输的上行链路子帧和用于执行回程链路的下行链路传输的下行链路子帧，并通知上行链路子帧的分配信息的RN和回程链路的下行链路子帧的RN或者仅向RN通知上行链路子帧的分配信息或回程链路的下行链路子帧; RN可以根据接收到的分配信息和预定义的时序关系来确定BS不通知的回程链路的上行链路子帧和下行链路子帧。通过本发明的方案，可以向RN指示MBSFN子帧，并且可以避免上行链路传输冲突。

39. 发明授权

US09516644B2 Method for resource allocation of backhaul link control channel information and device therefor 有权
标题翻译：回程链路控制信道信息资源分配方法及其设备
公开(公告)号：US09516644B2
公开(公告)日：2016-12-06
申请号：US13703627
申请日：2011-05-31
申请人： Xueming Pan , Keke Liu , Zukang Shen , Libo Wang , Guojun Xiao
发明人： Xueming Pan , Keke Liu , Zukang Shen , Libo Wang , Guojun Xiao
IPC分类号： H04W72/04 , H04L5/00 , H04W84/04
CPC分类号： H04W72/044 , H04L5/0048 , H04L5/0053 , H04W84/047
摘要： The embodiments of the present invention relate to a method for resource allocation of backhaul link control channel information and a device therefor. Upon application of technical solutions proposed by embodiments of the present invention and based on the condition of introducing the DMRS and CSI-RS, remaining REs which are not occupied by the CSI-RS and/or the DM-RS in an OFDM symbol is configured to constitute an REG, which is used to transmit or discard the backhaul link control channel information. Thus without much improvement on the existing LTE system specification, a resource allocation scheme of the backhaul link control channel information in corresponding physical resource blocks has been proposed, which accommodates for both simple specification design and full utilization on resources, and realizes flexible design and allocation in light of demands of the real system.
摘要翻译：本发明的实施例涉及用于回程链路控制信道信息的资源分配的方法及其装置。在应用本发明的实施例提出的技术方案的基础上，并且基于引入DMRS和CSI-RS的条件，配置OFDM符号中未被CSI-RS和/或DM-RS占用的剩余RE 以构成用于发送或丢弃回程链路控制信道信息的REG。因此，对现有的LTE系统规范没有太多的改进，已经提出了相应的物理资源块中的回程链路控制信道信息的资源分配方案，其适应简单的规范设计和资源的充分利用，并实现灵活的设计和分配根据实际系统的需求。

40. 发明授权

US09148248B2 Method and device for feeding back channel information of a plurality of carriers 有权
标题翻译：用于反馈多个载波的信道信息的方法和装置
公开(公告)号：US09148248B2
公开(公告)日：2015-09-29
申请号：US13521662
申请日：2010-12-31
申请人： Xueming Pan , Zukang Shen
发明人： Xueming Pan , Zukang Shen
IPC分类号： H04L12/26 , H04L1/00 , H04L5/00 , H04W24/10 , H04L1/16
CPC分类号： H04L1/0026 , H04L1/0029 , H04L1/003 , H04L1/0031 , H04L1/0067 , H04L1/0071 , H04L1/0072 , H04L1/1664 , H04L1/1671 , H04L5/0053 , H04W24/10
摘要： There is a method and device for scheduling channel information feedback to perform a feedback of channel information of a plurality carriers, wherein the method for feeding back channel information includes: a user equipment measuring channel information over a plurality of downlink carriers; upon reception of an instruction to trigger a feedback of channel information transmitted from a base station, the user equipment transmitting to the base station the measured channel information of corresponding downlink carriers in an obtained set of downlink carriers required to be measured and fed back.
摘要翻译：存在用于调度信道信息反馈以执行多个载波的信道信息的反馈的方法和装置，其中反馈信道信息的方法包括：测量多个下行链路载波上的信道信息的用户设备; 在接收到用于触发从基站发送的信道信息的反馈的指令时，用户设备向所述基站发送所需要测量和反馈的所获得的下行链路载波集合中的相应下行链路载波的测量信道信息。

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