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    Method for displaying graphical user interface and mobile terminal
    11.
    发明授权
    Method for displaying graphical user interface and mobile terminal 有权

    公开(公告)号：US10725657B2

    公开(公告)日：2020-07-28

    申请号：US15533325

    申请日：2015-12-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bin Xie ,  Zhenghao Guo ,  Jin Sun ,  Liang Ma ,  Brian McDermott ,  Yan Li

    IPC: G06F3/0488 ,  G06F1/16 ,  G06F3/0482 ,  G06F3/0487 ,  H04M1/725 ,  G06F3/0481 ,  H04W12/02 ,  H04W88/02

    Abstract: A method for displaying a graphical user interface (GUI) is disclosed, which relate to the data processing field. The method specifically includes: determining whether a display of a device is shielded; when it is determined that the display is shielded, determining a shielded area and a display area of the display; determining parameter information of the display area, where the parameter information includes an area size of the display area and a position of the display area; and obtaining, according to the parameter information, a GUI that matches the display area, and displaying the GUI in the display area. Whether a display of the device is shielded is determined. When the display is shielded, the GUI is displayed in the display area, so that the GUI can be displayed only in the display area of the display and does not need to be displayed in full screen.

    REDUNDANCY VERSION DESIGN SOLUTION IN COMMUNICATION SYSTEMS
    12.
    发明申请
    REDUNDANCY VERSION DESIGN SOLUTION IN COMMUNICATION SYSTEMS 审中-公开

    公开(公告)号：US20200228254A1

    公开(公告)日：2020-07-16

    申请号：US16833655

    申请日：2020-03-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Liang Ma ,  Carmela Cozzo ,  Xin Zeng ,  Yuejun Wei

    IPC: H04L1/18

    Abstract: This application discloses an information processing method, an apparatus, a communication device, and a communication system. The communication device is configured to determine a redundancy version transmission sequence, where the redundancy version transmission sequence is used to indicate a sending sequence of a plurality of redundancy versions; determine a transmission number; and obtain a redundancy version from a buffer sequence based on the redundancy version transmission sequence and the transmission number and send the redundancy version. The communication device may be applied to a communication system supporting a plurality of redundancy version transmission sequences, for example, a 5th generation (5G) communication system. Because the redundancy version transmission sequence is determined before data transmission, communication efficiency is improved, and HARQ performance is improved.

    INFORMATION PROCESSING METHOD, DEVICE, AND COMMUNICATIONS SYSTEM
    13.
    发明申请
    INFORMATION PROCESSING METHOD, DEVICE, AND COMMUNICATIONS SYSTEM 审中-公开

    公开(公告)号：US20200220657A1

    公开(公告)日：2020-07-09

    申请号：US16821986

    申请日：2020-03-17

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chen Zheng ,  Liang Ma ,  Jie Xiong ,  Xin Zeng ,  Xiaojian Liu ,  Yuejun Wei

    IPC: H04L1/00 ,  H03M13/00 ,  H03M13/09 ,  H03M13/11 ,  H04L1/18

    Abstract: This application discloses an information processing method. A communication device obtains an input sequence. The input sequence has a quantity B of bits. The communication devices transforms the input sequence into one or more code blocks. The communication device encodes each of the code blocks, to obtain one or more encoded code blocks. Each of the code blocks has a code block length less than or equal to a maximum code block length. Each of the code blocks includes a segment of the input sequence, one or more cyclic redundancy check (CRC) bits corresponding to the segment of the input sequence, and one or more filler bits. The encoded code blocks can meet various channel coding requirements.

    Communications method and apparatus
    19.
    发明授权
    Communications method and apparatus 有权

    公开(公告)号：US10985868B2

    公开(公告)日：2021-04-20

    申请号：US16562389

    申请日：2019-09-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chen Zheng ,  Liang Ma ,  Yuejun Wei ,  Xin Zeng

    IPC: H04L1/00 ,  H04L1/18

    Abstract: Embodiments of this application provide a communications method and apparatus. The method includes: obtaining an input sequence for rate matching, wherein the input sequence is a retransmission sequence corresponding to a transport block, the input sequence comprises M code block groups, a value of M is less than a quantity of code block groups obtained after the transport block is segmented, and the M code block groups comprise Ct code blocks; and performing rate matching on the Ct code blocks, wherein a length of a rate matching output sequence of of each of the Ct code blocks satisfies the following conditions: when j≤Ct−γ−1, E=NL·Qm·└G′/Ct┘; when j>Ct−γ−1, E=NL·Qm·┌G′/Ct┐. The method may be applicable to a system in which transmission is performed based on a code block group, and resources are fully used as many as possible, thereby improving performance.

    Data transmission method, sending device, and receiving device
    20.
    发明授权
    Data transmission method, sending device, and receiving device 有权

    公开(公告)号：US10944427B2

    公开(公告)日：2021-03-09

    申请号：US16436912

    申请日：2019-06-10

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Liang Ma ,  Yuejun Wei

    IPC: H03M13/11 ,  H03M13/09 ,  H03M13/37 ,  H04L1/00

    Abstract: A data transmission method, a sending device, and a receiving device are provided. A sending device obtains information data, encodes the information data by using a quasi-cyclic low-density parity-check (LDPC) code matrix, modulates the encoded data to obtain first data, and sends the first data. A receiving device obtains second data, demodulates the second data to obtain to-be-decoded data, and decodes the to-be-decoded data by using a block matrix in an LDPC code matrix, where the block matrix is a submatrix in the quasi-cyclic LDPC matrix, and in the quasi-cyclic LDPC matrix, a row weight of a row (H−1) is greater than or equal to a row weight of a row H, or a row weight of a row (H−1) is less than or equal to a row weight of a row H. In this way, decoding efficiency can be improved.

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