OPERATING METHOD AND DEVICE APPLICABLE TO SPACE SYSTEM, AND STORAGE MEDIUM

    公开(公告)号:US20190325657A1

    公开(公告)日:2019-10-24

    申请号:US16314425

    申请日:2017-09-01

    发明人: Yang LIU

    摘要: An operation method and apparatus applicable to a space system, and a storage medium include: tracking an operation object by means of a tracking component to detect an input operation of the operation object; determining attribute information of the input operation; determining whether the attribute information of the input operation meets a preset condition; if the attribute information of the input operation meets the preset condition, determining to use a three-dimensional coordinate to represent a current location of the operation object; and if a target object represented by a three-dimensional contour point correspondingly exists at a current location of the operation object, processing the target object according to the attribute information of the input operation.

    DATA TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM

    公开(公告)号:US20190261164A1

    公开(公告)日:2019-08-22

    申请号:US16307996

    申请日:2017-06-08

    发明人: Hui CAI

    摘要: The present application relates to the technical field of communications, and in particular to a data transmission method and apparatus, and a storage medium, which are used for satisfying constantly diversified service scenario requirements, and improving the service data transmission efficiency. Provided is a data transmission method, including: a first device acquires service related information of a User Equipment (UE), and determines data transmission path information corresponding to the service related information of the UE. In the embodiments of the present application, by means of acquiring service related information of a UE, data transmission path information corresponding to the service related information of the UE is determined. The mode of selecting a transmission scheme based on actual requirements for service transmission may satisfy diversified service scenario requirements, and thus improve the service data transmission efficiency.

    Time synchronization method and apparatus

    公开(公告)号:US10050769B2

    公开(公告)日:2018-08-14

    申请号:US15597696

    申请日:2017-05-17

    发明人: Liuyan Han Han Li

    IPC分类号: H04L7/00 H04J3/06

    摘要: Disclosed is a time synchronization method and apparatus. The method includes: receiving a time synchronization message sent by an upstream device through a clock port; obtaining a message rate parameter in the time synchronization message; according to the message rate parameter, correcting a time synchronization message loss detection parameter of a slave clock port, wherein the time synchronization message loss detection parameter is used to detect whether the time synchronization message is lost; and according to a correction result, keeping clock synchronization with the upstream device.

    DATA RETRANSMISSION METHOD AND APPARATUS
    9.
    发明申请

    公开(公告)号:US20180048431A1

    公开(公告)日:2018-02-15

    申请号:US15550249

    申请日:2015-12-21

    摘要: A data retransmission method provided according to an embodiment includes that: retransmitted data transmitted to User Equipment (UE) by a base station on a second carrier is received, the retransmitted data being data failed to be transmitted previously on a first carrier; and the received retransmitted data is merged with initially transmitted data received previously on the first carrier and corresponding to the retransmitted data. The embodiment may ensure timely retransmission after a data transmission failure, reduce a data retransmission delay and also reduce a packet loss phenomenon caused by a relatively long retransmission waiting time. Moreover, the UE may merge the received retransmitted data with the initially transmitted data, so that data transmission continuity is ensured, and network performance is improved.