中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

156 records (took 0.027 seconds)

    System and Method for Interference Cancellation Using Terminal Cooperation
    51.
    发明申请
    System and Method for Interference Cancellation Using Terminal Cooperation 审中-公开
    使用终端合作进行干扰消除的系统和方法

    公开(公告)号：US20170005745A1

    公开(公告)日：2017-01-05

    申请号：US15269178

    申请日：2016-09-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Amine Maaref ,  Jianglei Ma ,  Peiying Zhu

    IPC: H04J11/00 ,  H04W72/12 ,  H04W76/02

    CPC classification number: H04J11/0026 ,  H04J11/0053 ,  H04W72/1226 ,  H04W72/1278 ,  H04W76/14 ,  H04W88/04

    Abstract: Soft information for achieving interference cancellation in downlink transmissions can be communicated over device-to-device (D2D) links, thereby allowing paired user equipments (UEs) to receive downlink transmissions over the same radio resources. More specifically, paired UEs that receive transmissions over the same time-frequency resources may exchange soft or hard information over D2D links in order to facilitate interference cancellation. The D2D links may be unidirectional or bidirectional, and may be established over in-band or out-of-band resources. Paired UEs may be in the same or different cells, and may receive their respective transmissions from the same or different transmit point. UEs may be paired with one another based on various criteria, e.g., interference cancellation capabilities, scheduling metrics, etc.

    Abstract translation: 用于实现下行链路传输中的干扰消除的软信息可以通过设备到设备（D2D）链路传送，从而允许配对的用户设备（UE）通过相同的无线电资源接收下行链路传输。 更具体地，在相同的时间 - 频率资源上接收传输的配对UE可以通过D2D链路交换软或硬信息，以便于干扰消除。 D2D链路可以是单向的或双向的，并且可以通过带内或带外资源建立。 成对的UE可以在相同或不同的小区中，并且可以从相同或不同的发射点接收它们各自的传输。 UE可以基于各种标准来彼此配对，例如干扰消除能力，调度度量等。

    System and Method for Communicating Traffic over Licensed or Un-Licensed Spectrums based on Quality of Service (QoS) Constraints of the Traffic
    53.
    发明申请
    System and Method for Communicating Traffic over Licensed or Un-Licensed Spectrums based on Quality of Service (QoS) Constraints of the Traffic 审中-公开
    基于业务质量（QoS）限制的通过许可或未许可频谱的业务通信的系统和方法

    公开(公告)号：US20150334643A1

    公开(公告)日：2015-11-19

    申请号：US14670069

    申请日：2015-03-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Amine Maaref ,  Mohamed Adel Salem ,  Jianglei Ma

    IPC: H04W48/18 ,  H04B1/00 ,  H04W72/08

    CPC classification number: H04W48/18 ,  H04B1/0003 ,  H04W16/14 ,  H04W72/0453 ,  H04W72/087 ,  H04W76/15

    Abstract: Assigning traffic to be transported over either the primary band or the complementary band of a unified air interface based on quality of service (QoS) constraints of the traffic may allow for improved network resource utilization efficiency. In one example, traffic having deterministic QoS constraints is assigned to the primary band, while traffic having statistical QoS constraints is assigned to the complementary band when the complementary band is capable of satisfying the statistical QoS constraints of the traffic. If a condition on the complementary band prevents it from satisfying the statistical QoS constraint of the traffic, then the traffic is assigned to the primary band.

    Abstract translation: 基于业务质量（QoS）限制来分配要在统一空中接口的主频带或互补频带上传输的流量可以允许改善的网络资源利用效率。 在一个示例中，具有确定性QoS约束的业务被分配给主频带，而当互补频带能够满足业务的统计QoS约束时，具有统计QoS约束的业务被分配给互补频带。 如果互补带上的条件阻止其满足业务的统计QoS约束，则业务被分配给主频带。

    System and Method for Communicating Wireless Transmissions Spanning both Licensed and Un-Licensed Spectrum
    54.
    发明申请
    System and Method for Communicating Wireless Transmissions Spanning both Licensed and Un-Licensed Spectrum 审中-公开
    用于通信无线传输的系统和方法跨越许可和未许可的频谱

    公开(公告)号：US20150334642A1

    公开(公告)日：2015-11-19

    申请号：US14669333

    申请日：2015-03-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Amine Maaref ,  Mohamed Adel Salem ,  Jianglei Ma

    IPC: H04W48/18 ,  H04W72/04 ,  H04B1/00 ,  H04L5/00 ,  H04L27/26

    Abstract: Performing wireless transmissions over a unified air interface that span portions of both the primary band and the complementary band may provide improved throughput and spectral efficiency in next generation networks. Wireless transmissions spanning both the licensed and unlicensed spectrum carry data in different frame formats over the respective primary and complementary bands. For example, frames communicated over the primary band may have a different channel structure (e.g., different size, placement, orientation, etc.) than frames communicated over the complementary band. Wireless transmissions spanning the licensed and unlicensed spectrum may also utilize different access schemes and/or waveforms over the respective primary and complementary bands. Embodiment unified air interfaces may be dynamically configurable via software defined radio (SDR) signaling instructions.

    Abstract translation: 通过跨越主频带和互补频带的一部分的统一的空中接口执行无线传输可以在下一代网络中提供改进的吞吐量和频谱效率。 跨越许可和未授权频谱的无线传输在相应的主要和补充频带上携带不同帧格式的数据。 例如，通过主频带传送的帧可以具有与在互补频带上传送的帧不同的信道结构（例如，不同的大小，位置，方位等）。 跨越许可和未许可频谱的无线传输也可以在相应的主要和补充频带上使用不同的接入方案和/或波形。 实体统一的空中接口可以通过软件定义的无线电（SDR）信令指令来动态配置。

    SYSTEMS AND METHODS FOR ANGULAR DIRECTION INDICATION IN WIRELESS COMMUNICATION
    55.
    发明申请
    SYSTEMS AND METHODS FOR ANGULAR DIRECTION INDICATION IN WIRELESS COMMUNICATION 有权

    公开(公告)号：US20250105902A1

    公开(公告)日：2025-03-27

    申请号：US18907884

    申请日：2024-10-07

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Aman Jassal ,  Amine Maaref ,  Jianglei Ma

    IPC: H04B7/06 ,  H04L5/00

    Abstract: An integrated terrestrial/non-terrestrial network may allow for enhanced network coverage. However, there are control and management challenges associated with an integrated terrestrial/non-terrestrial network because the network and user equipments (UEs) are no longer confined to only using conventional cellular communication via terrestrial transmit-and-receive points (T-TRPs). One challenge is how to perform beam management. In some embodiments, methods and systems are disclosed in which an indication of angular direction (e.g. beam direction) is provided by the T-TRP. The indication of angular direction may be used by a UE for communicating with a non-terrestrial TRP (NT-TRP), e.g. using beamforming. However, the methods are not limited to integrated terrestrial/non-terrestrial networks or the involvement of NT-TRPs, but apply more generally to indicating angular direction for directional communication.

    SENSING-ASSISTED MOBILITY MANAGEMENT
    58.
    发明公开
    SENSING-ASSISTED MOBILITY MANAGEMENT 审中-公开

    公开(公告)号：US20240314884A1

    公开(公告)日：2024-09-19

    申请号：US18668940

    申请日：2024-05-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Aman Jassal ,  Amine Maaref ,  Jianglei Ma

    IPC: H04W76/27

    CPC classification number: H04W76/27

    Abstract: Some embodiments of the present disclosure introduce dynamic capability extension and reduction for sensing-assisted mobility management. Capabilities of mobile communication devices may be dynamically extended and reduced to the benefit of sensing-assisted mobility management procedures carried out at a serving device. The mobile communication device may become associated with an object fitted with a plurality of sensors. The mobile communication device may report, to a serving device, an extended set of capabilities. The serving device may respond by providing, to the mobile communication device, configuration details for at least some of the sensors. Upon receipt, from the mobile communication device, of sensor measurement data, the serving device may be empowered to make sensor-data enhanced mobility management decisions.

Patent Agency Ranking