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    DETERMINING HANDOVER TARGET CELL AMONG NEIGHBOUR CELLS BASED ON MEASUREMENT REPORT AND CELL IDENTIFIER
    22.
    发明申请
    DETERMINING HANDOVER TARGET CELL AMONG NEIGHBOUR CELLS BASED ON MEASUREMENT REPORT AND CELL IDENTIFIER 审中-公开

    公开(公告)号：US20200383016A1

    公开(公告)日：2020-12-03

    申请号：US16960478

    申请日：2018-12-28

    Applicant: NEC CORPORATION

    Inventor： Yuhua CHEN ,  Neeraj GUPTA ,  Jagdeep Ahluwalia SINGH ,  Robert ARNOTT

    IPC: H04W36/00 ,  H04W48/16

    Abstract: A communication system is disclosed which a base station configures a user equipment (UE) to carry out measurements of signals transmitted in a plurality of neighbour cells and to transmit a measurement report. The UE performs the signal measurements and transmits the measurement report, which comprises the measurement results for at least one neighbour cell and further includes, for at least one reported neighbour cell, an associated unique cell identifier together with the corresponding measurement. The base station identifies a corresponding neighbour cell, from among a plurality of neighbour cells, based on the reported unique cell identifier, and triggers a communication procedure involving the UE and that neighbour cell.

    COMMUNICATION SYSTEM
    23.
    发明申请
    COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200260470A1

    公开(公告)日：2020-08-13

    申请号：US16636977

    申请日：2018-08-07

    Applicant: NEC CORPORATION

    Inventor： Yassin Aden AWAD ,  Ayesha IJAZ ,  Robert ARNOTT

    IPC: H04W72/12 ,  H04W76/27 ,  H04L1/18 ,  H04W72/04

    Abstract: A communication system is disclosed in which a communication device transmits, to a base station and using communication resources that may be used for grant-free uplink communications, uplink data and information from which the communication device can be identified, wherein the information from which the communication device can be identified comprises a Cyclic Redundancy Check (CRC) value that is encoded with identity information identifying the communication device (for example, a C-RNTI of the communication device).

    COMMUNICATION SYSTEM
    24.
    发明申请
    COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180242357A1

    公开(公告)日：2018-08-23

    申请号：US15750987

    申请日：2016-09-07

    Applicant: NEC Corporation

    Inventor： Chadi KHIRALLAH ,  Vivek SHARMA ,  Yassin Aden AWAD ,  Robert ARNOTT

    IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04 ,  H04W72/14 ,  H04L1/18 ,  H04L5/00

    Abstract: A communication system is disclosed in which a communication device communicates with communication apparatus that operates a cell within which the communication device is located. The cell is operated as a licensed assisted access (LAA) cell and has an associated physical uplink control channel (PUCCH). The communication device has a controller that is adapted to: generate a control signal for transmitting to said communication apparatus; perform a clear channel assessment (CCA) on said PUCCH before the control signal is transmitted; and block transmission of the control signal on said PUCCH when said CCA indicates that said channel is not clear. The communication device is further adapted, when said controller has not blocked said transmission of the control signal, to transmit the control signal to said communication apparatus in said PUCCH.

    COMMUNICATION SYSTEM
    25.
    发明申请
    COMMUNICATION SYSTEM 有权
    通讯系统

    公开(公告)号：US20150351118A1

    公开(公告)日：2015-12-03

    申请号：US14761490

    申请日：2014-01-24

    Applicant: NEC CORPORATION

    Inventor： Robert ARNOTT ,  Tao GUO

    IPC: H04W72/12 ,  H04W72/04 ,  H04W24/08 ,  H04W16/10

    CPC classification number: H04W72/1242 ,  H04W16/10 ,  H04W16/14 ,  H04W24/08 ,  H04W72/0453 ,  H04W88/08

    Abstract: A wireless telecommunication system is described comprising a shared base station able to divide resources between multiple network operators sharing the base station. The base station resources are divided into sets of resources reserved for each network operator respectively and resources shared by all network operators. The shared base station is configured to monitor the usage of its resources by each operator and to determine, for each scheduling round, an appropriate prioritisation of communication bearers associated with the network operators.

    Abstract translation: 描述了一种无线电信系统，其包括能够在共享基站的多个网络运营商之间划分资源的共享基站。 基站资源划分为为每个网络运营商分配的资源集合和所有网络运营商共享的资源。 共享基站被配置为监视每个运营商对其资源的使用，并且为每个调度周确定与网络运营商相关联的通信承载的适当优先级。

    Communication System
    29.
    发明申请
    Communication System 有权

    公开(公告)号：US20220141807A1

    公开(公告)日：2022-05-05

    申请号：US17578810

    申请日：2022-01-19

    Applicant: NEC Corporation

    Inventor： Yassin Aden AWAD ,  Robert ARNOTT

    IPC: H04W72/04 ,  H04L5/00 ,  H04W4/70

    Abstract: A communications system is described that has a base station and a number of user devices, including legacy user devices and non-legacy user devices. The base station generates control data for transmission to the user devices, the control data including common control data for reception and decoding by a plurality of user devices and user specific control data for reception and decoding by a specific user device. The common control data is for reception and decoding by the non-legacy user devices and cannot be decoded by the legacy user devices. The common control data is repeated within multiple subframes for reception and decoding by non-legacy user devices. The non-legacy user devices are typically Machine Type Communications (MTC) user devices.

    FREQUENCY HOPPING
    30.
    发明申请
    FREQUENCY HOPPING 有权

    公开(公告)号：US20210336650A1

    公开(公告)日：2021-10-28

    申请号：US17371627

    申请日：2021-07-09

    Applicant: NEC CORPORATION

    Inventor： Robert ARNOTT ,  Yassin Aden AWAD

    IPC: H04B1/7143 ,  H04W72/04 ,  H04L5/00 ,  H04B7/26

    Abstract: A communications node operable to communicate with another communications node over a communications channel having a plurality of frequency resources, the communications node includes data defining a division of the communications channel into a plurality of contiguous sub-bands each having N frequency resources, wherein each frequency resource in a sub-band has a corresponding frequency resource in each of the other sub-bands, data defining an initial allocation of the frequency resources, a resource determination module operable to apply a frequency shift to the initially allocated frequency resources in accordance with a frequency hopping sequence to determine frequency resources to use for communicating information with the other communications node, wherein the frequency shift applied moves the initially allocated frequency resources to corresponding frequency resources in another sub-band, a transceiver for communicating information with the other communications node using the determined frequency resource.

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