公开(公告)号：US20160374007A1

公开(公告)日：2016-12-22

申请号：US15245599

申请日：2016-08-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chunchang TIAN ,  Yong WU ,  Xinrui FENG

IPC: H04W48/10 ,  H04B7/06 ,  H04L5/00 ,  H04W8/22 ,  H04W72/04

CPC classification number: H04W48/10 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/0048 ,  H04W8/22 ,  H04W40/00 ,  H04W72/04

Abstract: Embodiments of the present invention provide a network device and a data backhaul implementation system and method, which can implement centralized and dynamic allocation of backhaul resources in a network and improve a data backhaul capacity of the entire network. The method includes: obtaining, according to channel state information, a backhaul request of a second network device, and residual backhaul capability information of a third network device, backhaul control information used for controlling the second network device and the third network device to backhaul data, where the backhaul control information includes backhaul network topology control information and physical resource allocation information;and sending the backhaul control information to the second network device and the third network device, so that the second network device and the third network device backhaul data according to the backhaul control information.

Abstract translation: 以及将所述回程控制信息发送到所述第二网络装置和所述第三网络装置，使得所述第二网络装置和所述第三网络装置根据所述回程控制信息回传数据。

公开(公告)号：US20140128011A1

公开(公告)日：2014-05-08

申请号：US14155515

申请日：2014-01-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lei WAN ,  Xinrui FENG ,  Hai WU ,  Yong WU

IPC: H04B7/06

CPC classification number: H04B7/0617 ,  H01Q1/246 ,  H01Q5/00 ,  H01Q21/08 ,  H01Q21/24

Abstract: Embodiments of the present invention provide an antenna system that includes: at least one antenna unit group, wherein at least two antenna units are arranged in the vertical direction in each antenna unit group, and each antenna unit includes two antennas which are crosswise arranged, where carrier frequency signals transmitted by the at least one antenna unit group are identical, and a gap between adjacent antenna units which transmit any identical carrier frequency signal in each antenna unit group is a half wavelength of a frequency of the transmitted carrier frequency signal; and the number of antenna units which transmit each type of carrier frequency signals is determined by a gap between adjacent antenna units which transmit the type of carrier frequency signals and the coverage radii of at least two types of carrier frequency signals transmitted by the antenna unit group.

Abstract translation: 本发明的实施例提供一种天线系统，其包括：至少一个天线单元组，其中在每个天线单元组中沿垂直方向布置至少两个天线单元，并且每个天线单元包括横向布置的两个天线，其中 由所述至少一个天线单元组发送的载波频率信号是相同的，并且在每个天线单元组中发射任何相同载波频率信号的相邻天线单元之间的间隙是发射载波频率信号的频率的半波长; 并且发送各种载波频率信号的天线单元的数量由发送载波频率信号的类型的相邻天线单元与由天线单元组发送的至少两种类型的载波频率信号的覆盖半径之间的间隙确定 。

公开(公告)号：US20160352410A1

公开(公告)日：2016-12-01

申请号：US15235297

申请日：2016-08-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bolun GUO ,  Xinrui FENG ,  Yong WU

IPC: H04B7/155 ,  H04W16/26

CPC classification number: H04B7/15507 ,  H04W16/26 ,  H04W84/047 ,  H04W88/04

Abstract: A data transmission method and a device are disclosed. The method includes: receiving, by a third-party node in a specified first spectrum, a request message sent by a network side device that belongs to an operator different from an operator of the third-party node, where the request message is used to request the third-party node to forward data that is transmitted between the network side device and a terminal served by the network side device; returning, by the third-party node, a response message to the network side device in the first spectrum after the third-party node determines to accept the request of the network side device; and forwarding, by the third-party node in a second spectrum, the data that is transmitted between the network side device and the terminal, where the second spectrum is a spectrum of the operator to which the network side device belongs.

Abstract translation: 公开了一种数据传输方法和装置。 该方法包括：由指定的第一频谱中的第三方节点接收属于不同于第三方节点的运营商的运营商的网络侧设备发送的请求消息，其中该请求消息被用于 请求第三方节点转发在网络侧设备与由网络侧设备服务的终端之间传输的数据; 在第三方节点确定接受网络侧设备的请求之后，由第三方节点向第一频谱中的网络侧设备返回响应消息; 并且由第二频谱中的第三方节点转发在网络侧设备和终端之间发送的数据，其中第二频谱是网络侧设备所属的运营商的频谱。

公开(公告)号：US20130064204A1

公开(公告)日：2013-03-14

申请号：US13671283

申请日：2012-11-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lixin SUN ,  Lei WAN ,  Lixia XUE ,  Xinrui FENG ,  Zheng YU ,  Sha MA

IPC: H04W72/04

CPC classification number: H04W28/048 ,  H04L1/0001 ,  H04L1/0025 ,  H04Q2213/13098 ,  H04Q2213/13109 ,  H04Q2213/13292 ,  H04W28/04 ,  H04W48/08

Abstract: A method, a device and a system for signal transmission are disclosed in embodiments of the present invention. The method comprises: selecting a multiplexing mode of signals to be transmitted by a cell according to interference strength received by the cell and/or interference strength received by a neighboring cell; notifying a receiver of the multiplexing mode of the signals to be transmitted by the cell; and transmitting the signals to be transmitted by the cell according to the multiplexing mode of the signals to be transmitted by the cell. Through the signal transmission method, device and system provided herein, the multiplexing mode is selected adaptively according to the interference strength. Therefore, the inter-cell interference is reduced, the reliability of channel detection is improved, the system complexity is reduced, and the cost is saved.

Abstract translation: 在本发明的实施例中公开了用于信号传输的方法，装置和系统。 该方法包括：根据小区接收的干扰强度和/或相邻小区接收的干扰强度，选择要由小区发送的信号的复用模式; 通知接收机要由小区发送的信号的复用模式; 并根据要由小区发送的信号的复用模式发送小区要发送的信号。 通过本文提供的信号传输方法，装置和系统，根据干扰强度自适应地选择复用模式。 因此，小区间干扰降低，信道检测的可靠性提高，系统复杂度降低，节省成本。