中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

101 records (took 0.023 seconds)

    Packet transmission method and apparatus, and interconnect interface
    81.
    发明授权
    Packet transmission method and apparatus, and interconnect interface 有权

    公开(公告)号：US10348616B2

    公开(公告)日：2019-07-09

    申请号：US15289246

    申请日：2016-10-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Donghao Yu ,  Chenghong He ,  Yong Liu

    IPC: H04L12/703 ,  H04L12/707 ,  H04L1/18 ,  H04L12/741

    Abstract: A packet transmission method, packet transmission apparatus, and an interconnect interface are presented, where the method includes determining, by a sending node, whether an unrecoverable failure occurs in an active link, and if an unrecoverable failure occurs in the active link, selecting, from multiple communication links, at least one standby link except the active link to send a packet to a receiving node, so that the receiving node sends the packet to a receive end of the active link. In the method, for two nodes in an interconnect system that communicate with each other using multiple Links, when it is determined that an unrecoverable failure occurs in some of the Links, packets in retransmission buffers of transmit ends of the links in which the failure is unrecoverable are sent to a standby link.

    DMRS signal transmission method and apparatus
    82.
    发明授权
    DMRS signal transmission method and apparatus 有权

    公开(公告)号：US10250371B2

    公开(公告)日：2019-04-02

    申请号：US15197170

    申请日：2016-06-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dageng Chen ,  Yong Liu ,  Yi Wang

    IPC: H04L5/00 ,  H04W52/02 ,  H04W52/32 ,  H04W52/04 ,  H04W72/04 ,  H04W88/02 ,  H04W88/08

    Abstract: Embodiments of the present invention relate to the communications field, and provide a signal transmission method and apparatus, which can effectively resolve a resource waste problem of user data resource elements and improve system power utilization. The method includes: determining, by a base station, a first parameter value of a user data resource element RE, an initial parameter value of a demodulation reference signal resource element DMRS RE, and a compensation parameter value of the DMRS RE; determining, by the base station according to the initial parameter value and the compensation parameter value, a second parameter value required for transmitting a DMRS; and transmitting, by the base station, the DMRS, the user data, and the compensation parameter value to user equipment, so that the user equipment demodulates the user data.

    Interaction method and interaction device
    84.
    发明授权
    Interaction method and interaction device 有权
    互动方式和互动设备

    公开(公告)号：US09213467B2

    公开(公告)日：2015-12-15

    申请号：US13628764

    申请日：2012-09-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Rui Li ,  Yong Liu

    IPC: G06F3/0482 ,  G06F3/0488

    CPC classification number: G06F3/0482 ,  G06F3/04886

    Abstract: The present invention provides an interaction device including an interaction interface, where a display area is formed of multiple display boundaries among which a corner area is formed between every two adjacent display boundaries; an interface interaction unit, for generating two first boundaries at a position that is corresponding to at least one corner area in the display area, where the two first boundaries and corner sides display boundaries form a main menu selection area which includes a selectable object; a processing unit, configured to, when the selectable object in the main menu selection area is selected and moves towards a position where any one of the two first boundaries is located and the selected selectable object crosses over a predetermined position, replace the selected selectable object in the main menu selection area with predetermined upper level selectable objects or lower level selectable objects correlated to the selected selectable object.

    Abstract translation: 本发明提供了一种包括交互界面的交互装置，其中显示区域由多个显示边界形成，其中在每两个相邻的显示边界之间形成角区域; 接口交互单元，用于在对应于显示区域中的至少一个角区域的位置处产生两个第一边界，其中两个第一边界和拐角边显示边界形成包括可选对象的主菜单选择区域; 处理单元，被配置为当选择所述主菜单选择区域中的所述可选对象并且朝向所述两个第一边界中的任一个位于所述位置并且所选择的可选对象越过预定位置的位置时，将所选择的可选对象 在具有预定的上级可选择对象的主菜单选择区域或与所选择的可选择对象相关联的较低级别的可选择对象中。

    Hinge Mechanism and Electronic Device
    85.
    发明申请
    Hinge Mechanism and Electronic Device 有权

    公开(公告)号：US20250155937A1

    公开(公告)日：2025-05-15

    申请号：US19022465

    申请日：2025-01-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tuo Shi ,  Yong Liu ,  Ding Zhong

    IPC: G06F1/16

    Abstract: A hinge mechanism includes a base, a first housing fastening bracket, a second housing fastening bracket, and a support assembly. The support assembly includes a first support part, a second support part, and a third support part. The first support part is disposed at an end part of the first housing fastening bracket, and the first support part is provided with a first protrusion and a first groove. The second support part is disposed at an end part of the second housing fastening bracket, and the second support part is provided with a second protrusion and a second groove. The third support part is disposed at an end part of the base, and a fourth protrusion and a fourth groove are disposed on a side that is of the third support part and that is proximate to the second housing fastening bracket.

    Rotating mechanism and foldable display terminal
    86.
    发明授权
    Rotating mechanism and foldable display terminal 有权

    公开(公告)号：US12292763B2

    公开(公告)日：2025-05-06

    申请号：US17631271

    申请日：2020-07-21

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yong Liu ,  Hideo Kato ,  Yu Liu ,  Chunjun Ma ,  Lexiong Peng ,  Zhong Li

    IPC: G06F1/16

    Abstract: A rotating mechanism includes: a rotating shaft; a first mechanical part, where the first mechanical part is provided with a first slide groove; a second mechanical part, where the second mechanical part is provided with a second slide groove; a third mechanical part, where the third mechanical part is disposed in the first slide groove, and one end of the third mechanical part is rotatably connected to the rotating shaft; and a fourth mechanical part, where the fourth mechanical part is disposed in the second slide groove, and one end of the fourth mechanical part is rotatably connected to the rotating shaft. When the first mechanical part and the second mechanical part rotate around the rotating shaft, the third mechanical part slides with respect to the first slide groove.

    Resource indication method, terminal device, and network device
    87.
    发明授权
    Resource indication method, terminal device, and network device 有权

    公开(公告)号：US12058071B2

    公开(公告)日：2024-08-06

    申请号：US18346163

    申请日：2023-06-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiang Ren ,  Yong Liu ,  Shibin Ge ,  Xiaoyan Bi

    IPC: H04L5/00 ,  H04W72/0446 ,  H04W76/27

    CPC classification number: H04L5/0048 ,  H04W72/0446 ,  H04W76/27

    Abstract: This application provides a resource indication method, a terminal device, and a network device. The method includes: determining time domain positions of demodulation reference signals (DMRSs) based on the mapping type of the physical shared channel and with reference to a position index of the last symbol occupied by the physical shared channel or a quantity of symbols occupied by the physical shared channel in the resource unit, where the position index of the last symbol occupied by the physical shared channel in the resource unit corresponds to the first type, and the quantity of symbols occupied by the physical shared channel in the resource unit corresponds to the second type.

Patent Agency Ranking