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公开(公告)号：US20160338024A1
公开(公告)日：2016-11-17
申请号：US15217793
申请日：2016-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang Xia , Yuan Xia , Brian Classon , Vipul Desai
CPC classification number: H04W72/042 , H04L1/0003 , H04L27/3494
Abstract: Embodiments disclose a method, a device, and an apparatus for determining a downlink parameter. The method may include: receiving category information and modulation information that are reported by UE, where the category information includes a UE category of the UE, and the modulation information includes a highest order modulation scheme supported by the UE; and determining, as a downlink parameter of the UE, a downlink parameter that corresponds to the UE category of the UE and the highest order modulation scheme supported by the UE, where the downlink parameter of the UE is determined according to a correspondence from a UE category of the UE and a highest order modulation scheme supported by the UE to a downlink parameter of the UE as well as the UE category of the UE and the highest order modulation scheme supported by the UE.
Abstract translation: 实施例公开了一种用于确定下行链路参数的方法，设备和装置。 该方法可以包括：接收由UE报告的类别信息和调制信息，其中类别信息包括UE的UE类别，并且调制信息包括由UE支持的最高阶调制方案; 以及作为所述UE的下行链路参数，确定与所述UE的UE类别对应的下行链路参数以及所述UE支持的最高阶调制方式，根据与UE的对应关系来确定所述UE的下行链路参数 UE的类别和UE支持的UE的下行链路参数的最高阶调制方案以及UE支持的UE类别和UE支持的最高级调制方案。
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公开(公告)号：US09479306B2
公开(公告)日：2016-10-25
申请号：US14538571
申请日：2014-11-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： David Mazzarese , Liang Xia , Mingyu Zhou , Jingyuan Sun
CPC classification number: H04L5/0048 , H04B7/0626 , H04L5/0023 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04W24/10
Abstract: Embodiments of the present invention provide a method and device for reporting reference signal received power. A base station determines at least one first channel-state information reference signal CSI-RS resource used by a terminal to report reference signal received power RSRP, where the first CSI-RS resource includes at least one antenna port group, and the antenna port group includes at least one antenna port; the base station sends first CSI-RS resource configuration information to the terminal, where the first CSI-RS resource configuration information carries the at least one first CSI-RS resource; and the base station receives RSRP that is of each antenna port group included in the first CSI-RS resource and is reported by the terminal. The embodiments of the present invention save overheads of reporting RSRP.
Abstract translation: 本发明的实施例提供了一种用于报告参考信号接收功率的方法和装置。 基站确定终端使用的至少一个第一信道状态信息参考信号CSI-RS资源来报告参考信号接收功率RSRP，其中第一CSI-RS资源包括至少一个天线端口组，并且天线端口组 包括至少一个天线端口; 基站向终端发送第一CSI-RS资源配置信息，其中第一CSI-RS资源配置信息携带至少一个第一CSI-RS资源; 并且基站接收到包括在第一CSI-RS资源中的每个天线端口组的RSRP，并由终端报告。 本发明的实施例节省了报告RSRP的开销。
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63.发明授权公开(公告)号：US09439172B2
公开(公告)日：2016-09-06
申请号：US13757425
申请日：2013-02-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： David Mazzarese , Yuan Xia , Liang Xia
CPC classification number: H04L5/0048 , H04L5/0051 , H04L5/0094 , H04L27/2601 , H04W72/04 , H04W72/042 , H04W88/08
Abstract: Embodiments of the present invention disclose a method and a device for notifying reference signal configuration information, and relate to the field of communications technologies. The method includes: coding, according to channel state information-reference signal (CSI-RS) configuration information, the CSI-RS configuration information, to obtain a CSI-RS configuration information code; storing a mapping relation between the CSI-RS configuration information code and the CSI-RS configuration information, and sending the mapping relation to a UE for storage; searching, in the stored mapping relation between the CSI-RS configuration information code and the CSI-RS configuration information, for a CSI-RS configuration information code corresponding to CSI-RS configuration information to be notified; and sending the found CSI-RS configuration information code to the UE, so that the UE determines CSI-RS configuration information according to the received CSI-RS configuration information code and the mapping relation between the CSI-RS configuration information code and the CSI-RS configuration information.
Abstract translation: 本发明的实施例公开了一种用于通知参考信号配置信息并涉及通信技术领域的方法和设备。 该方法包括：根据信道状态信息参考信号（CSI-RS）配置信息编码CSI-RS配置信息，以获得CSI-RS配置信息码; 存储CSI-RS配置信息码与CSI-RS配置信息之间的映射关系，并向UE发送映射关系用于存储; 在CSI-RS配置信息码与CSI-RS配置信息之间存储的映射关系中搜索对应于要通知的CSI-RS配置信息的CSI-RS配置信息码; 并将所发现的CSI-RS配置信息码发送给UE，使得UE根据接收到的CSI-RS配置信息码和CSI-RS配置信息码与CSI-RS配置信息码之间的映射关系确定CSI-RS配置信息， RS配置信息。
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公开(公告)号：US20160255650A1
公开(公告)日：2016-09-01
申请号：US15148997
申请日：2016-05-06
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/1289 , H04L1/1822 , H04L1/1864 , H04L1/1896 , H04W72/0446 , H04W88/02
Abstract: Embodiments of the present invention relate to the field of communications technologies, and provide a method for transmission by using scheduling signaling, and an apparatus, which can avoid a problem of insufficient processes, increase a quantity of processes that can be supported by scheduling signaling, and increase HARQ processes or transport blocks in a HARQ process that can be used in single-subframe scheduling or multi-subframe scheduling, without increasing scheduling signaling overheads. The method specifically includes: receiving, by user equipment UE, scheduling signaling sent by a base station, where the scheduling signaling includes a HARQ process number field; acquiring a subframe number of a subframe scheduled by using the scheduling signaling; determining a transport block according to the HARQ process number field and the subframe number; and processing data in the transport block. The present invention is applied to scheduling signaling transmission.
Abstract translation: 本发明的实施例涉及通信技术领域，并且提供一种通过使用调度信令进行传输的方法，以及能够避免处理不足，增加可由调度信令支持的处理量的装置， 并且增加可以在单子帧调度或多子帧调度中使用的HARQ进程中的HARQ进程或传输块，而不增加调度信令开销。 该方法具体包括：由用户设备UE接收由基站发送的调度信令，其中调度信令包括HARQ进程号字段; 获取通过使用所述调度信令调度的子帧的子帧号; 根据HARQ进程号码字段和子帧号确定传输块; 并处理传输块中的数据。 本发明适用于调度信令传输。
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公开(公告)号：US20160021632A1
公开(公告)日：2016-01-21
申请号：US14870533
申请日：2015-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jingyuan Sun , Liang Xia , Yongxing Zhou , Xiaotao Ren
CPC classification number: H04W56/001 , H04J11/005 , H04L5/005 , H04L5/0073 , H04L43/16 , H04W24/10 , H04W56/00
Abstract: The present invention discloses a method for transmitting a common signal and an apparatus thereof. The method includes: determining, by a first base station, a first configuration used to send a common signal; and sending, by the first base station, the common signal according to the first configuration. According to the method for transmitting a common signal and the apparatus thereof in embodiments of the present invention, a base station sends a common signal in a triggering mode, so that the common signal is sent more flexibly, thereby reducing an overhead during sending of the common signal, reducing a possibility of interference caused by the sending of the common signal to a neighboring cell, and improving user experience.
Abstract translation: 本发明公开了一种用于发送公共信号的方法及其装置。 该方法包括：由第一基站确定用于发送公共信号的第一配置; 以及由第一基站发送根据第一配置的公共信号。 根据本发明的实施例中的公共信号的发送方法及其装置，基站以触发方式发送公共信号，使得公共信号更灵活地发送，从而减少发送期间的开销 公共信号，减少由相邻小区发送公共信号引起的干扰的可能性，并改善用户体验。
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Patent Agency Ranking
公开(公告)号：US09106290B2
公开(公告)日：2015-08-11
申请号：US14094553
申请日：2013-12-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Ni , Jiayin Zhang , Liang Xia , Yi Wang
CPC classification number: H04B7/0456 , H04B7/0478 , H04B7/0482 , H04B7/061 , H04B7/0626 , H04B7/0639 , H04L5/0048
Abstract: Embodiments of the present invention provide a method, device, and system for sending channel state information. The method for sending channel state information includes: setting number of bits used for quantizing a relative received power value; sending the number of bits to a user equipment UE; receiving a received power codebook index value; determining a received power codebook element corresponding to the received power codebook index value; and processing a signal according to the corresponding received power codebook element.
Abstract translation: 本发明的实施例提供了一种用于发送信道状态信息的方法，设备和系统。 用于发送信道状态信息的方法包括：设置用于量化相对接收功率值的比特数; 向用户设备UE发送比特数; 接收接收到的功率码本索引值; 确定与所接收的功率码本索引值对应的接收功率码本单元; 以及根据相应的接收功率码本元素处理信号。
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公开(公告)号：US20140314018A1
公开(公告)日：2014-10-23
申请号：US14319366
申请日：2014-06-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chi Gao , Mingyu Zhou , Liang Xia , Qiang Wu , Jianghua Liu
CPC classification number: H04L5/0048 , H04L5/0051 , H04W72/042
Abstract: Various embodiments of the present invention provide a pilot resource allocation method, where the method includes: determining, according to an aggregation level and multiplexing information of an enhanced control channel element E-CCE in a resource block pair, the number of resource elements REs that are allocated to and occupied by a demodulation pilot signal DMRS in the resource block pair. Various embodiments of the present invention further provide a corresponding user equipment. By implementing the method and device, the efficiency of time-frequency resource utilization can be improved.
Abstract translation: 本发明的各种实施例提供一种导频资源分配方法，其中该方法包括：根据资源块对中的增强控制信道单元E-CCE的聚合级别和复用信息，确定资源块对的数量RE 被分配给资源块对中的解调导频信号DMRS占用。 本发明的各种实施例还提供相应的用户设备。 通过实施该方法和装置，可以提高时频资源利用效率。
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68.发明申请METHOD FOR MEASURING AND FEEDING BACK RADIO RESOURCE MANAGEMENT INFORMATION, BASE STATION, AND USER EQUIPMENT 审中-公开测量和馈送无线电资源管理信息，基站和用户设备的方法公开(公告)号：US20140241198A1
公开(公告)日：2014-08-28
申请号：US14274021
申请日：2014-05-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jingyuan SUN , Yongxing Zhou , Liang Xia , Xiaotao Ren
CPC classification number: H04L5/0048 , H04L5/006 , H04L5/0094 , H04W24/08 , H04W72/085
Abstract: The present application discloses a method for measuring and feeding back radio resource management information, a base station, and a user equipment, relates to the field of communications. The method includes: receiving, by a user equipment UE, a measurement indication from a base station, where the measurement indication includes: information used for indicating, to the UE, at least one channel-state information-reference signal CSI-RS resource used for measuring a received signal strength indicator RSSI; acquiring, by the UE, at least one RSSI according to the measurement indication; acquiring, by the UE, at least one reference signal received quality RSRQ according to the at least one RSSI, where the at least one RSRQ is one-to-one corresponding to the at least one RSSI; and feeding back, by the UE, the at least one RSRQ to the base station.
Abstract translation: 本申请公开了一种用于测量和反馈无线资源管理信息的方法，基站和用户设备涉及通信领域。 该方法包括：由用户设备UE接收来自基站的测量指示，其中测量指示包括：用于向UE指示至少一个使用的信道状态信息参考信号CSI-RS资源的信息 用于测量接收信号强度指示符RSSI; 由所述UE根据所述测量指示获取至少一个RSSI; 由所述UE获取根据所述至少一个RSSI的至少一个参考信号接收质量RSRQ，其中所述至少一个RSRQ与所述至少一个RSSI对应的一对一; 以及由所述UE向所述基站反馈所述至少一个RSRQ。
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公开(公告)号：US20140098770A1
公开(公告)日：2014-04-10
申请号：US14103215
申请日：2013-12-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingyu Zhou , Liang Xia , Xiaotao Ren , Yongxing Zhou
IPC: H04W72/08 , H04L12/761
CPC classification number: H04W72/08 , H04B7/024 , H04B7/0413 , H04L1/1887 , H04L45/16 , H04L2001/0092 , H04W28/04 , H04W72/12
Abstract: The present invention provides a method, an apparatus, and a system for CoMP retransmission. The method includes: sending downlink control signaling to a user equipment UE, so that the UE receives, according to the downlink control signaling, an initially transmitted signal sent by a serving transmission point and a cooperative transmission point by joint processing mode; receiving first NAK information corresponding to the initially transmitted signal and returned by the UE, and sending a retransmitted signal corresponding to the initially transmitted signal to the UE according to the first NAK information, where the initially transmitted signal also corresponds to second NAK information sent by the UE to the cooperative transmission point, where the second NAK information is used to instruct the cooperative transmission point to, when the serving transmission point sends the retransmitted signal to the UE, reduce interference to the UE with scheduling.
Abstract translation: 本发明提供了一种用于CoMP重传的方法，装置和系统。 该方法包括：向用户设备UE发送下行控制信令，使得UE根据下行控制信令，通过联合处理方式接收由服务传输点和协作传输点发送的初始发送信号; 接收对应于初始发送信号并由UE返回的第一NAK信息，并根据第一NAK信息向UE发送对应于最初发送信号的重发信号，其中初始发送的信号也对应于由第一NAK信息发送的第二NAK信息 UE到合作传输点，其中第二NAK信息用于指示协作传输点，当服务传输点向UE发送重传的信号时，通过调度来减少对UE的干扰。
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公开(公告)号：US12271479B2
公开(公告)日：2025-04-08
申请号：US17740648
申请日：2022-05-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: A remote attestation method implemented by a network device where the network device obtains an integrity measurement value of a measurement object in the network device, and sends the integrity measurement value of the measurement object to at least one of a plurality of remote attestation (RA) servers to enable the at least one RA server to perform remote attestation on integrity of the measurement object in the network device.
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