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    Network node, user device and methods thereof
    31.
    发明授权
    Network node, user device and methods thereof 有权

    公开(公告)号：US10070306B2

    公开(公告)日：2018-09-04

    申请号：US15811189

    申请日：2017-11-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  Alberto Giuseppe Perotti ,  Yinggang Du

    IPC: H04W8/22 ,  H04W4/08 ,  H04W24/10 ,  H04W8/00

    Abstract: The embodiments of the present invention relates to a network node and a user device. The network node comprising: a processor configured to: generate a check element for each user device in a group of user devices; a transmitter configured to: transmit the control information message to the group of user devices. The user device comprising: a receiver configured to: receive a control information message addressed for a group of user devices; a processor configured to: perform a redundancy check on the control information message; derive the control information from the control information message and discard check elements of other user devices upon a positive redundancy check; communicate in the wireless communication system based on the derived control information. Furthermore, the present invention also relates to corresponding methods, a computer program, and a computer program product.

    Method in a network control node
    32.
    发明授权
    Method in a network control node 有权

    公开(公告)号：US09986564B2

    公开(公告)日：2018-05-29

    申请号：US14700856

    申请日：2015-04-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Pablo Soldati

    IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0453 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0094

    Abstract: The present invention relates to a method in a network control node of a wireless communication system, said wireless communication system using a system frequency bandwidth for downlink transmissions from said network control node to one or more mobile stations of said wireless communication system; said method comprising the steps of: allocating K number of sets of physical resource units arbitrarily chosen within said system frequency bandwidth for downlink transmissions, wherein K is an integer equal to or larger than 1 and the number of physical resource units of each set is selected from a finite set of allowed values; jointly encoding the frequency positions of the K number of sets of physical resource units into a first unique combinatorial index q; and signalling said first combinatorial index q in the downlink.

    Network Node, User Device and Methods Thereof
    33.
    发明申请
    Network Node, User Device and Methods Thereof 审中-公开

    公开(公告)号：US20180070346A1

    公开(公告)日：2018-03-08

    申请号：US15810388

    申请日：2017-11-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  Alberto Giuseppe Perotti ,  Yinggang Du

    IPC: H04W72/04

    CPC classification number: H04W72/0406 ,  H04L1/00 ,  H04L1/0061 ,  H04L1/0072 ,  H04L2001/0093 ,  H04W4/08 ,  H04W8/005 ,  H04W8/22 ,  H04W8/26 ,  H04W24/10

    Abstract: A network node and a user device are provided. The network node comprises a processor to determine for each of the plurality of user devices a corresponding check element position of a corresponding check element in a control information message addressed to the user device; a transmitter to transmit a first control signal (CS1) to each of the plurality of user devices, the CS1 indicating the determined corresponding check element position. The user device comprising: a receiver to receive a CS1 indicating a corresponding check element position of a check element associated with the user device in a control information message (M), the control information message (M) comprising control information (d) and at least two check elements, a processor to derive the corresponding check element position of the check element associated with the user device from the CS1.

    FIRST AND SECOND NETWORK NODES AND METHODS THEREOF
    34.
    发明申请
    FIRST AND SECOND NETWORK NODES AND METHODS THEREOF 审中-公开

    公开(公告)号：US20170359731A1

    公开(公告)日：2017-12-14

    申请号：US15646916

    申请日：2017-07-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  George Koudouridis

    IPC: H04W16/14 ,  H04W72/04

    CPC classification number: H04W16/14 ,  H04W24/02 ,  H04W28/16 ,  H04W72/042 ,  H04W72/0433 ,  H04W72/0453

    Abstract: A first network node and a second network node are disclosed. The first network node comprises a processor and a transceiver. The transceiver is configured to receive a first signal S1 comprising a network information message indicating network information associated with a first network operator in a region. The processor is configured to determine an allocation of frequency resources for operation W1, for the first network operator or a second network operator in the region, based on the network information, and the processor is further configured to determine a density of network nodes for operation λb or a frequency spectrum access price, for the first network operator or the second network operator, based on the network information. Corresponding methods, a computer program, and a computer program product are also disclosed.

    NETWORK DEVICE AND USER DEVICE AND METHODS THEREOF
    35.
    发明申请
    NETWORK DEVICE AND USER DEVICE AND METHODS THEREOF 审中-公开

    公开(公告)号：US20170118697A1

    公开(公告)日：2017-04-27

    申请号：US15402939

    申请日：2017-01-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  George Koudouridis

    IPC: H04W48/10 ,  H04W16/14 ,  H04W72/04

    CPC classification number: H04W48/10 ,  H04W16/14 ,  H04W48/14 ,  H04W72/0453 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264

    Abstract: The present disclosure relates to a user device and a network node. The user device comprises a transceiver configured to broadcast an access signal SA when not being connected to any radio communication networks, receive an access response signal SR in response to broadcasting the access signal SA, communicate with at least one network node of the radio communication network. The network node comprises a transceiver and a processor; wherein the transceiver is configured to receive a broadcasted access signal SA, wherein the broadcasted access signal SA comprises identity information of the user device; wherein the processor is configured to assign at least one frequency spectrum segment for communication for the user device; and wherein the transceiver is further configured to transmit an access response signal SR to the user device.

    Method for Controlling Network Access Points
    36.
    发明申请
    Method for Controlling Network Access Points 审中-公开
    控制网络接入点的方法

    公开(公告)号：US20160029407A1

    公开(公告)日：2016-01-28

    申请号：US14873475

    申请日：2015-10-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  Weijun Sun

    IPC: H04W74/00 ,  H04W76/04

    CPC classification number: H04W74/004 ,  H04W52/0206 ,  H04W74/006 ,  H04W76/28 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142

    Abstract: The present invention relates to a method and apparatus for controlling network access points in a wireless communicating system, said system comprising: one or more mobile stations, and one or more access points, each access point being arranged for operating in active mode or in inactive mode; said method comprising the steps of: transmitting, by a mobile station, a sensing signal indicating network and/or mobile station specific information associated with at least one mobile station of said system; receiving, by at least one access point or at least one control unit, said sensing signal; and controlling, by said access point or said control unit, transition from active mode to inactive mode, and vice versa, of one or more access points of said system based on said sensing signal.

    Abstract translation: 本发明涉及一种用于在无线通信系统中控制网络接入点的方法和装置，所述系统包括：一个或多个移动站和一个或多个接入点，每个接入点被安排用于在主动模式或非活动状态下操作 模式; 所述方法包括以下步骤：由移动台发送指示与所述系统的至少一个移动站相关联的网络和/或移动台特定信息的感测信号; 通过至少一个接入点或至少一个控制单元接收所述感测信号; 以及由所述接入点或所述控制单元基于所述感测信号来控制所述系统的一个或多个接入点的活动模式转换到非活动模式，反之亦然。

    Methods and Nodes in a Wireless Communication System
    37.
    发明申请
    Methods and Nodes in a Wireless Communication System 有权
    无线通信系统中的方法和节点

    公开(公告)号：US20150327227A1

    公开(公告)日：2015-11-12

    申请号：US14803992

    申请日：2015-07-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pablo Soldati ,  Fredrik Berggren ,  Weijun Sun

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0005 ,  H04L5/0053 ,  H04W72/044

    Abstract: Methods and nodes for transmission of downlink control channel signals in a downlink frequency carrier of a wireless communication system, wherein at least two PRB pairs, configurable for the transmission of a downlink control channel have different numbers of time-frequency resource elements available for the transmission of said downlink control channel. The method comprises allocating at least one set S of PRB pairs; arranging time-frequency resource elements from said set S into an aggregation comprising at least one level; determining a set LS of aggregation levels supported for the transmission of a downlink control channel within the allocated set of PRB pairs, based on the number of time-frequency resource elements available for the transmission of a downlink control channel in PRB pairs of the set S; and transmitting the downlink control channel within said set S of PRB pairs.

    Abstract translation: 用于在无线通信系统的下行链路频率载波中传输下行链路控制信道信号的方法和节点，其中可配置用于下行链路控制信道的传输的至少两个PRB对具有不同数量的可用于传输的时间 - 频率资源元素 的所述下行链路控制信道。 该方法包括分配至少一组PRB对; 将来自所述集合S的时间 - 频率资源元素布置成包括至少一个级别的聚合; 基于可用于传输集合S的PRB对中的下行链路控制信道的时间 - 频率资源元素的数量，确定用于在所分配的PRB对集合内的下行链路控制信道的传输所支持的聚合级别的集合LS ; 以及在所述PRB对的集合S内发送下行链路控制信道。

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