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公开(公告)号：US20150282168A1
公开(公告)日：2015-10-01
申请号：US14734906
申请日：2015-06-09
Inventor： Pei LIU , Weixia ZOU , Yibo WANG
CPC classification number: H04W72/0446 , H04W28/16 , H04W48/12 , H04W72/12 , H04W72/1278
Abstract: Embodiments of the present invention disclose a node scheduling method, where the method includes: configuring, for a node, a working period matched with a performance indicator of the node, where duration of the working period is an integer multiple of duration of a super frame, and the super frame is a super frame corresponding to a beacon frame in a network in which the node is located; and sending, to the node, an updated beacon frame that includes information about the working period, so that the node acquires the information about the working period from the updated beacon frame, receives a working beacon frame, establishes a super frame corresponding to the working beacon frame until the working period ends, and then repeats the receiving a working beacon frame and establishing a super frame corresponding to the working beacon frame until the updated beacon frame is received again.
Abstract translation: 本发明的实施例公开了一种节点调度方法，其中，所述方法包括：为节点配置与所述节点的性能指标匹配的工作周期，其中所述工作周期的持续时间为超帧的持续时间的整数倍 并且超帧是与节点所位于的网络中的信标帧相对应的超帧; 并向所述节点发送包括关于所述工作时段的信息的更新的信标帧，使得所述节点从所述更新的信标帧获取关于所述工作时段的信息，接收工作信标帧，建立与所述工作时段对应的超帧 信标帧，直到工作周期结束，然后重复接收工作信标帧并建立与工作信标帧对应的超帧，直到再次接收到更新的信标帧。
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2.发明申请公开(公告)号：US20150171945A1
公开(公告)日：2015-06-18
申请号：US14610583
申请日：2015-01-30
Inventor： Pei LIU , Guanglong DU , Weixia ZOU
CPC classification number: H04B7/0465 , H04B7/0456 , H04B7/06 , H04B7/0617 , H04L25/03898
Abstract: Embodiments of the present invention disclose a beam codebook generation method, includes: calculating a first array response factor of a reference beam according to the number of actually generated beam signal channels, and calculating a second array response factor of the reference beam according to the preset number of target beam signal channels; performing radiated power normalization processing on the first array response factor to obtain a first radiation factor of the reference beam, and performing radiated power normalization processing on the second array response factor to obtain a second radiation factor of the reference beam; performing normalization processing on the first radiation factor and second radiation factor to obtain a beam codebook of the reference beam; and performing rotation processing on the obtained beam codebook of the reference beam to obtain a beam codebook of one or more other beams except the reference beam in the target beams.
Abstract translation: 本发明的实施例公开了一种波束码簿生成方法，包括：根据实际产生的波束信号信道的数量，计算参考波束的第一阵列响应因子，并根据预设计算参考波束的第二阵列响应因子 目标波束信号通道数; 对所述第一阵列响应因子执行辐射功率归一化处理以获得所述参考光束的第一辐射因子，并对所述第二阵列响应因子执行辐射功率归一化处理以获得所述参考光束的第二辐射系数; 对第一辐射因子和第二辐射因子执行归一化处理以获得参考光束的波束码本; 对获得的参考光束的码本执行旋转处理，以获得除目标光束中的参考光束之外的一个或多个其它光束的波束码本。
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公开(公告)号：US20160026675A1
公开(公告)日：2016-01-28
申请号：US14866384
申请日：2015-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Pei LIU , Yibo WANG , Weixia ZOU
IPC: G06F17/30
CPC classification number: G06F16/2365 , H04L1/14 , H04L63/12
Abstract: Embodiments of the present invention provide a data processing method, a coordinator, and a node device. The coordinator receives a data frame sent by the node device, where the data frame includes service data; the coordinator determines whether the service data is within a set data confidence interval; and if the coordinator determines that the service data is beyond the data confidence interval, the coordinator sends a questioned-data frame to the node device, where the questioned-data frame carries the service data, so that the node device confirms correctness of the service data.
Abstract translation: 本发明的实施例提供了一种数据处理方法，协调器和节点装置。 协调器接收节点设备发送的数据帧，其中数据帧包括业务数据; 协调器确定服务数据是否在设置的数据置信区间内; 并且如果所述协调器确定所述服务数据超出所述数据置信区间，则所述协调器向所述节点设备发送询问数据帧，所述受询数据帧携带所述服务数据，以使得所述节点设备确认所述服务的正确性 数据。
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公开(公告)号：US20160029347A1
公开(公告)日：2016-01-28
申请号：US14874072
申请日：2015-10-02
Inventor： Pei LIU , Jin SHUAI , Weixia ZOU
CPC classification number: H04W72/02 , H04W24/08 , H04W48/16 , H04W72/0453 , H04W72/1226 , H04W84/18 , Y02D70/00
Abstract: The present invention provides a channel selection method and an apparatus, relates to the field of communications, can improve channel scan and detection efficiency. The method includes: randomly selecting m channels from a preset channel page; determining, from the m channels, a working channel and a spare channel that meet a preset condition; scanning, the working channel of the first superframes and the spare channel of the first superframes in an inactive period of each of the n first superframes according to preset first scan duration, to acquire n energy levels of the working channel and n energy levels of the spare channel; and determining, in an inactive period of the nth first superframe, a working channel for sending a second superframe and a spare channel of the second superframe according to the n energy levels of the working channel and the n energy levels of the spare channel.
Abstract translation: 本发明提供了一种信道选择方法和装置，涉及通信领域，可以提高信道扫描和检测效率。 该方法包括：从预设频道页面随机选择m个频道; 从m个信道确定满足预设条件的工作信道和备用信道; 根据预设的第一扫描持续时间，在n个第一超帧中的每一个的无效时段内扫描第一超帧的工作信道和第一超帧的备用信道，以获取工作信道的n个能级和n个能级 备用通道; 以及在所述第n个第一超帧的无效时段中，根据所述工作信道的n个能级和所述备用信道的n个能级，确定用于发送所述第二超帧的第二超帧和备用信道的工作信道。
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