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    Multicarrier uplink data with single carrier uplink control
    31.
    发明授权
    Multicarrier uplink data with single carrier uplink control 有权

    公开(公告)号：US10700836B2

    公开(公告)日：2020-06-30

    申请号：US15068078

    申请日：2016-03-11

    Applicant: Futurewei Technologies, Inc.

    Inventor： Anthony Soong ,  Philippe Sartori ,  Weimin Xiao ,  Mazin Al-Shalash

    IPC: H04L12/801 ,  H04L5/14 ,  H04W84/18 ,  H04L29/06 ,  H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04L27/26

    Abstract: The disclosure relates to technology for communicating data and control information on an uplink channel in a wireless communication system. A frame is constructed to communicate symbols between a base station and user equipment, and zones are configured for an uplink channel in an uplink subframe using a signaling message. A first zone in the uplink channel is configured as a physical uplink control channel (PUCCH) for transmission of control information and a second zone is configured as a physical uplink shared channel (PUSCH) for transmission of data information. The PUCCH zone configuration is transmitted to the user equipment by the base station, control information is received by the base station as uplink control information (UCI) on the PUCCH resource using a single carrier modulation, such as SC-FDMA, and the data is received at the base station on the PUSCH resource using a multicarrier modulation, such as OFDM.

    Security Architecture and Solution for Handling Internet of Things Devices in a Fifth Generation System
    33.
    发明申请
    Security Architecture and Solution for Handling Internet of Things Devices in a Fifth Generation System 审中-公开
    在第五代系统中处理物联网安全架构和解决方案

    公开(公告)号：US20170078875A1

    公开(公告)日：2017-03-16

    申请号：US15263588

    申请日：2016-09-13

    Applicant: Futurewei Technologies, Inc.

    Inventor： Ahmad Shawky Muhanna ,  Mazin Al-Shalash ,  Jiangsheng Wang

    IPC: H04W12/04 ,  H04L9/08 ,  H04L29/06

    CPC classification number: H04W12/04 ,  H04L9/0822 ,  H04L9/0827 ,  H04L9/0833 ,  H04L9/0891 ,  H04L9/3271 ,  H04L63/065 ,  H04L2209/80 ,  H04L2463/061

    Abstract: A method of establishing a group trust relationship in an Internet of Things (IoT) system using a first IoT device within a group of IoT devices is provided. The method includes generating, by the first IoT device, a first set of keys corresponding to the first IoT device, deriving, by the first IoT device, a group set of keys corresponding the group of IoT devices, and discarding the first set of keys and storing the group set of keys after the first IoT device transmits data toward a base station and goes idle, wherein the group set of keys is used by each IoT device within the group of IoT devices for subsequent transmissions of data to the base station.

    Abstract translation: 提供了在物联网（IoT）系统中使用IoT设备组内的第一IoT设备建立组信任关系的方法。 所述方法包括由所述第一IoT设备产生与所述第一IoT设备相对应的第一组密钥，由所述第一IoT设备导出对应于所述一组IoT设备的组密钥组，以及丢弃所述第一组密钥 以及在所述第一IoT设备向所述基站发送数据并且空闲之后存储所述组密钥组，其中所述组密钥组由所述IoT设备组内的每个IoT设备用于随后向所述基站传输数据。

    SYSTEM AND METHOD FOR SIGNALING NETWORK ASSIGNED RADIO RESOURCES FOR PROXIMITY DISCOVERY
    34.
    发明申请
    SYSTEM AND METHOD FOR SIGNALING NETWORK ASSIGNED RADIO RESOURCES FOR PROXIMITY DISCOVERY 有权
    用于信令网络分配的无线电资源用于近端发现的系统和方法

    公开(公告)号：US20150223048A1

    公开(公告)日：2015-08-06

    申请号：US14612135

    申请日：2015-02-02

    Applicant: Futurewei Technologies, Inc.

    Inventor： Mazin Al-Shalash ,  Phillipe Sartori ,  Hossein Bagheri

    IPC: H04W8/00 ,  H04W52/02 ,  H04W4/00 ,  H04W72/04 ,  H04W48/10

    CPC classification number: H04W8/005 ,  H04W4/80 ,  H04W52/0219 ,  H04W72/0413 ,  H04W76/14 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/23

    Abstract: An eNB is configured to perform different methods for assigning discovery resources. One method includes receiving a request for discovery resources from an announcing user equipment (UE); allocating a plurality of discovery resources in response to the request; and transmitting a message indicating the plurality of discovery resources, the transmitted message configured to be used by a monitoring UE to determine which discovery resources to monitor. In some embodiments, this may include updating a message to indicate which discovery resources have been allocated, and broadcasting the updated message to a plurality of UEs including the monitoring UE.

    Abstract translation: eNB被配置为执行用于分配发现资源的不同方法。 一种方法包括从通告用户设备（UE）接收对发现资源的请求; 响应于该请求分配多个发现资源; 以及发送指示所述多个发现资源的消息，所述发送消息被配置为由监视UE使用以确定要监视哪些发现资源。 在一些实施例中，这可以包括更新消息以指示已经分配了哪些发现资源，以及将更新的消息广播到包括监视UE的多个UE。

    System and Methods for Controlling Out-of-Network D2D Communications
    35.
    发明申请
    System and Methods for Controlling Out-of-Network D2D Communications 有权
    用于控制网络外D2D通信的系统和方法

    公开(公告)号：US20140335853A1

    公开(公告)日：2014-11-13

    申请号：US14274697

    申请日：2014-05-10

    Applicant: Futurewei Technologies, Inc.

    Inventor： Philippe Sartori ,  Vipul Desai ,  Mazin Al-Shalash ,  Anthony C.K. Soong ,  George Calcev ,  Brian Classon

    IPC: H04W76/02 ,  H04W48/16 ,  H04W56/00 ,  H04W72/02

    CPC classification number: H04W76/023 ,  H04W4/70 ,  H04W8/005 ,  H04W56/0015 ,  H04W56/002 ,  H04W76/14

    Abstract: Embodiments are provided herein for determining a synchronizing master for device-to-device (D2D) communication in a cellular network environment. In an embodiment, a user equipment (UE) receives a discovery signal comprising a timing reference, and determines a transmitter of the discovery signal. In accordance with the determination of the transmitter of the discovery signal, the UE performs one of synchronizing to the timing reference in the discovery signal and transmitting a second discovery signal. The UE performs the synchronizing to the timing reference if the transmitter of the discovery is a cellular network. Alternatively, the UE transmits the second discovery signal upon determining that the transmitter of the discovery signal is a second UE that is out of coverage of a cellular network.

    Abstract translation: 本文提供了用于在蜂窝网络环境中确定用于设备到设备（D2D）通信的同步主机的实施例。 在一个实施例中，用户设备（UE）接收包括定时参考的发现信号，并确定发现信号的发射机。 根据发现信号的确定，UE执行与发现信号中的定时参考同步并发送第二发现信号之一。 如果发现的发射机是蜂窝网络，则UE对定时参考进行同步。 或者，UE在确定发现信号的发射机是超出蜂窝网络覆盖范围的第二UE时，发射第二发现信号。

    System and Method to Support Multiple Radio Access Technology Relays with a Unified Backhaul Transport Network
    36.
    发明申请
    System and Method to Support Multiple Radio Access Technology Relays with a Unified Backhaul Transport Network 有权
    支持具有统一回程传输网络的多个无线接入技术中继的系统和方法

    公开(公告)号：US20140036762A1

    公开(公告)日：2014-02-06

    申请号：US13959385

    申请日：2013-08-05

    Applicant: FutureWei Technologies, Inc.

    Inventor： Mazin Al-Shalash

    IPC: H04W76/02

    CPC classification number: H04W76/15 ,  H04W76/12 ,  H04W84/047 ,  H04W88/06 ,  H04W88/10

    Abstract: Embodiments are provided for supporting multiple Radio Access Technologies (RATs) using a common backhaul transport network. A relay node is configured to instantiate a virtual-user equipment (V-UE) layer for a UE, upon determining that the UE uses a different RAT than the backhaul transport network. A connection is then established between the V-UE layer and a V-UE gateway using a pre-existing radio interface between the relay node and a base station. Upon receiving data from the UE, the relay node translates the data into a RAT format supported by the backhaul transport network, and sends the data on the connection via the base station, wherein the RAT format of the UE is transparent to the base station. A generic access network controller is also configured to connect and exchange signaling with the relay node to establish a service for the UE and configure radio resource on the relay node.

    Abstract translation: 提供了用于支持使用公共回程传输网络的多个无线电接入技术（RAT）的实施例。 中继节点被配置为在确定UE使用与回程传输网络不同的RAT时，为UE实例化虚拟用户设备（V-UE）层。 然后使用中继节点和基站之间的预先存在的无线接口在V-UE层和V-UE网关之间建立连接。 在从UE接收数据时，中继节点将数据转换成由回程传输网络支持的RAT格式，并经由基站在连接上发送数据，其中UE的RAT格式对于基站是透明的。 通用接入网络控制器还被配置为与中继节点连接和交换信令，以建立用于UE的业务，并在中继节点上配置无线资源。

    MULTI-HOMED MOBILE RELAY
    37.
    发明申请
    MULTI-HOMED MOBILE RELAY 有权
    多重移动移动继电器

    公开(公告)号：US20130195005A1

    公开(公告)日：2013-08-01

    申请号：US13752113

    申请日：2013-01-28

    Applicant: Futurewei Technologies, Inc.

    Inventor： Mazin Al-Shalash

    IPC: H04W36/16

    CPC classification number: H04W36/16 ,  H04W36/18 ,  H04W84/005 ,  H04W84/047

    Abstract: A mobile relay node having communication sessions with a plurality of wireless mobile device (UEs) and a communication link to a source base station via a first communication link is located within a moving vehicle. As the vehicle moves from the coverage area of the source base station to the coverage area of a target base station, the relay node performs a hand off process that initiates a second communication link with the target while maintaining and continuing to relay communications between the UEs and the source. Once the second communication link is active, the relay node switches UE traffic from the source base station to the target base station over the second communication link, and then releases the first communication link.

    Abstract translation: 具有与多个无线移动设备（UE）的通信会话和经由第一通信链路到源基站的通信链路的移动中继节点位于移动车辆内。 当车辆从源基站的覆盖区域移动到目标基站的覆盖区域时，中继节点执行切换过程，该过程在维护并继续中继UE之间的通信的同时发起与目标的第二通信链路 和来源。 一旦第二通信链路被激活，中继节点通过第二通信链路将UE流量从源基站切换到目标基站，然后释放第一通信链路。

    Scheduling and handover of a vehicular connection with periodic messaging
    39.
    发明授权
    Scheduling and handover of a vehicular connection with periodic messaging 有权

    公开(公告)号：US10397838B2

    公开(公告)日：2019-08-27

    申请号：US15943146

    申请日：2018-04-02

    Applicant: Futurewei Technologies, Inc.

    Inventor： Nathan Edward Tenny ,  Guowei Ouyang ,  Mazin Al-Shalash ,  Zhenzhen Cao

    IPC: H04W36/00 ,  H04W36/30 ,  H04W36/10 ,  H04W76/14 ,  H04L29/08 ,  H04W4/70 ,  H04W72/12

    Abstract: The method provided in this embodiment improves the capabilities of automatic driving and ADAS of electric vehicles. The method can be applied to vehicle networking, such as V2X, LTE-V, V2X, etc. The method includes receiving, from the mobile device, an indication of a requirement for transmission resources, comprising at least an indication that the resources are required with a periodicity, transmitting, to the mobile device, an assignment of a first scheduling configuration for the device-to-device connection, transmitting, to the mobile device, an indication to begin use of periodically recurring radio resources, and handing over responsibility for providing radio resources for the device-to-device connection from the network node to a target network node such that the availability of radio resources with the periodicity is substantially maintained.

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