中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

285 records (took 0.028 seconds)

    Movement Information Processing Method and System, User Equipment, and Access Network Device
    103.
    发明申请
    Movement Information Processing Method and System, User Equipment, and Access Network Device 有权
    运动信息处理方法和系统，用户设备和接入网络设备

    公开(公告)号：US20150024758A1

    公开(公告)日：2015-01-22

    申请号：US14511341

    申请日：2014-10-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wei Quan ,  Yuhua Chen ,  Yi Jiang

    IPC: H04W64/00 ,  H04W36/00

    CPC classification number: H04W64/003 ,  H04W36/0055 ,  H04W36/32 ,  H04W64/006 ,  H04W88/06

    Abstract: Embodiments of the present invention provide a movement information processing method and system, a user equipment, and an access network device. In one embodiment, a UE measures a characteristic parameter of a cell to be measured, and then obtains movement information of the UE according to a change of the characteristic parameter within a predetermined time. In this way, the UE can send the movement information to an access network device and the access network device executes a movement-related operation according to the movement information.

    Abstract translation: 本发明的实施例提供了一种移动信息处理方法和系统，用户设备和接入网络设备。 在一个实施例中，UE测量要测量的小区的特征参数，然后根据特定参数在预定时间内的变化来获得UE的移动信息。 以这种方式，UE可以将移动信息发送到接入网络设备，并且接入网络设备根据移动信息执行移动相关操作。

    METHOD AND DEVICE FOR VIDEO TRANSMISSION
    104.
    发明申请
    METHOD AND DEVICE FOR VIDEO TRANSMISSION 有权
    用于视频传输的方法和设备

    公开(公告)号：US20140321378A1

    公开(公告)日：2014-10-30

    申请号：US14305460

    申请日：2014-06-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jian Zhang ,  Wei Quan ,  Peng Zhang ,  Yi Jiang

    IPC: H04W72/12

    CPC classification number: H04W72/1247 ,  H04L65/80 ,  H04L67/322 ,  H04W4/18

    Abstract: Embodiments of the present application provide a method and a device for video transmission, which relates to the field of communications and is able to reduce feedback time, thus realizing the purpose of fully using resources and reducing data loss. The method includes at least the following operations: a base station receiving a second video data packet sent by a server and first feedback information about a first video data packet sent by user equipment, performing scheduling process according to the first feedback information, and after the scheduling process, transmitting the second video data packet to the user equipment according to the result of the scheduling process.

    Abstract translation: 本申请的实施例提供了一种用于视频传输的方法和装置，其涉及通信领域，并且能够减少反馈时间，从而实现充分利用资源并减少数据丢失的目的。 该方法至少包括以下操作：接收由服务器发送的第二视频数据分组的基站和关于用户设备发送的第一视频数据分组的第一反馈信息，根据第一反馈信息执行调度处理， 调度处理，根据调度处理的结果向用户设备发送第二视频数据包。

    Method for Acknowledging RLC Data Packet Transmission and RLC AM Entity Sender
    105.
    发明申请
    Method for Acknowledging RLC Data Packet Transmission and RLC AM Entity Sender 有权
    确认RLC数据分组传输和RLC AM实体发送方的方法

    公开(公告)号：US20140254528A1

    公开(公告)日：2014-09-11

    申请号：US14285295

    申请日：2014-05-22

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wei Quan ,  Yi Jiang

    IPC: H04L5/00

    CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1896 ,  H04W28/0205 ,  H04W28/06 ,  H04W80/02

    Abstract: The present invention provides a method for acknowledging RLC data packet transmission and an RLC AM entity sender. In embodiments of the present invention, an RLC AM entity sender sends an RLC data packet, which includes first indication information, to an RLC AM entity receiver through a sender MAC entity and a receiver MAC entity. The RLC AM entity receiver is instructed not to feed back acknowledgment information of the RLC data packet. Local acknowledgment information of the RLC data packet that is fed back by the sender MAC entity is received, so that the RLC AM entity sender can determine whether the transmission of the transmitted packet is successful.

    Abstract translation: 本发明提供一种用于确认RLC数据分组传输和RLC AM实体发送者的方法。 在本发明的实施例中，RLC AM实体发送方通过发送方MAC实体和接收方MAC实体向RLC AM实体接收方发送包括第一指示信息的RLC数据分组。 指示RLC AM实体接收器不反馈RLC数据分组的确认信息。 接收到由发送方MAC实体反馈的RLC数据分组的本地确认信息，使得RLC AM实体发送方可以确定所发送的分组的传输是否成功。

    Random Access Response Receiving and Sending Method, User Equipment, Base Station and System
    106.
    发明申请
    Random Access Response Receiving and Sending Method, User Equipment, Base Station and System 有权
    随机接入响应接收和发送方法，用户设备，基站和系统

    公开(公告)号：US20140126520A1

    公开(公告)日：2014-05-08

    申请号：US14152473

    申请日：2014-01-10

    Applicant: Huawei Technologies Co., Ltd

    Inventor： Wei Quan ,  Yuhua Chen ,  Jian Zhang ,  Junren Chang

    IPC: H04W74/08 ,  H04W72/04

    CPC classification number: H04W74/0833 ,  H04W72/042 ,  H04W74/008 ,  H04W74/0866

    Abstract: Embodiments of the present invention disclose a random access response receiving and sending method, a user equipment, a base station, and a system. The method includes: after sending a dedicated random access preamble to a network side, on a physical downlink control channel, according to a pre-obtained dedicated identifier, detecting control signaling masked by using the dedicated identifier, where the dedicated identifier is a user equipment-specific temporary identifier configured by the network side for the user equipment, and the control signaling includes information about a physical downlink shared channel used to send a random access response and information required for decoding the random access response; and receiving the random access response on a corresponding physical downlink shared channel according to the control signaling.

    Abstract translation: 本发明的实施例公开了随机接入响应接收和发送方法，用户设备，基站和系统。 该方法包括：在物理下行链路控制信道上，在物理下行链路控制信道上发送专用随机接入前导码后，根据预先获得的专用标识符，检测由专用标识符掩蔽的控制信令，其中专用标识符是用户设备 由用户设备的网络侧配置的特定临时标识符，并且控制信令包括关于用于发送随机接入响应的物理下行链路共享信道和解码随机接入响应所需的信息的信息; 以及根据控制信令在对应的物理下行链路共享信道上接收随机接入响应。

    Wireless communication method, network device, and terminal device
    108.
    发明授权
    Wireless communication method, network device, and terminal device 有权

    公开(公告)号：US11330602B2

    公开(公告)日：2022-05-10

    申请号：US16674280

    申请日：2019-11-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xun Tang ,  Wei Quan ,  Jian Zhang ,  Li Chai ,  Jinhua Miao

    IPC: H04W72/08 ,  H04W64/00 ,  H04W72/04 ,  G05D1/00 ,  G05D1/10

    Abstract: A wireless communication method, a terminal device, and a network device are provided. The terminal device receives a first indication message sent by the network device, so that the terminal device may select, according to the first indication message, to fly in an appropriate cell. This ensures communication between the terminal device and the network device. The method includes: receiving, by the terminal device, the first indication message sent by the network device. The first indication message includes at least one of: flight zone restriction information of at least one cell, flight altitude information of the at least one cell, flight speed information of the at least one cell, volume information of a flight device, and weight information of the flight device, and/or the first indication message includes information about a flight transmission characteristic supported by the at least one cell.

    Communication method and apparatus
    109.
    发明授权
    Communication method and apparatus 有权

    公开(公告)号：US11330502B2

    公开(公告)日：2022-05-10

    申请号：US16703576

    申请日：2019-12-04

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Hong Wang ,  Wei Quan

    IPC: H04W8/24 ,  H04W48/08 ,  H04W76/20

    Abstract: A communication method and an apparatus are disclosed, and the method includes: receiving, by a terminal, first indication information sent by a first network device; and if the first indication information indicates the second network device supports the enhanced signal transmission, receiving, by the terminal, an enhanced downlink signal sent by the second network device, where the second network device is a neighboring network device of the first network device. This avoids a technical problem that a delay is relatively long because the terminal still receives a downlink signal in an existing manner when the terminal cannot accurately obtain whether the second network device supports the enhanced signal transmission.

    Mobility management method, user equipment, and base station
    110.
    发明授权
    Mobility management method, user equipment, and base station 有权

    公开(公告)号：US11252558B2

    公开(公告)日：2022-02-15

    申请号：US16582941

    申请日：2019-09-25

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Bingzhao Li ,  Wei Quan ,  Zhenxing Hu ,  Jian Zhang ,  Xiaodong Yang ,  Jinhua Miao

    IPC: H04W8/02 ,  H04W8/24 ,  H04W36/00 ,  H04W76/11 ,  H04W8/08 ,  H04W36/04 ,  H04W36/36 ,  H04W36/34

    Abstract: A mobility management method, user equipment, and a network device are provided. The mobility management method includes: receiving, by user equipment UE in a connected state, a handover-free UE identifier from a network device, where the handover-free UE identifier is used to uniquely identify the UE in a handover-free state in a handover-free area, and the handover-free area includes at least two cells; entering, by the UE, the handover-free state after meeting an activation condition, where in the handover-free state, the UE stores the handover-free UE identifier and a connection context that is of the UE in the connected state, and the UE does not execute a handover procedure when the UE moves in the handover-free area; sending, by the UE, the handover-free UE identifier to the network device after the UE determines that a deactivation condition is met.

Patent Agency Ranking