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    Method and Apparatus for Identifying Encrypted Data Stream
    1.
    发明申请
    Method and Apparatus for Identifying Encrypted Data Stream 审中-公开

    公开(公告)号：US20200280584A1

    公开(公告)日：2020-09-03

    申请号：US16874237

    申请日：2020-05-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yong Zhao

    IPC: H04L29/06

    Abstract: A method includes parsing a handshake message of an encrypted data stream according to a secure encrypted transmission protocol corresponding to the encrypted data stream, to obtain a plurality of fields included in the handshake message, determining, from a plurality of rule sets and based on the plurality of fields, a rule set that matches the handshake message, and determining, based on a mapping relationship between the matched rule set and an application, an application corresponding to the encrypted data stream.

    Adaptive Frequency Domain Resource Configuration Method, Apparatus, and Communications System
    2.
    发明申请
    Adaptive Frequency Domain Resource Configuration Method, Apparatus, and Communications System 有权
    自适应频域资源配置方法，装置和通信系统

    公开(公告)号：US20150139016A1

    公开(公告)日：2015-05-21

    申请号：US14599866

    申请日：2015-01-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Ni Ma ,  Yong Zhao ,  Min Huang ,  Ting Yang

    IPC: H04L5/00 ,  H04W24/08 ,  H04W72/08

    CPC classification number: H04L5/0057 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/006 ,  H04W24/08 ,  H04W72/08

    Abstract: Disclosed are an adaptive frequency domain resource configuration method, an apparatus, and a communications system. The method includes receiving, by a receiving apparatus, a pilot signal transmitted by a transmitting apparatus and feeding back channel information of a channel for transmitting the pilot signal to the transmitting apparatus by measuring the pilot signal, so that the transmitting apparatus divides a bandwidth frequency of the transmitting apparatus according to the channel information. The receiving apparatus can feed back the channel information to the transmitting apparatus according to the received pilot signal, so that the transmitting apparatus can divide the bandwidth frequency according to channel quality, and adaptive adjustment can be performed on a frequency domain resource of each subcarrier according to the channel information fed back by the receiving apparatus.

    Abstract translation: 公开了一种自适应频域资源配置方法，装置和通信系统。 该方法包括由接收装置接收由发送装置发送的导频信号，并且通过测量导频信号向发送装置反馈用于发送导频信号的信道的信道信息，使得发送装置将带宽频率 根据信道信息发送装置。 接收装置可以根据接收到的导频信号将信道信息反馈到发送装置，使得发送装置可以根据信道质量划分带宽频率，并且可以对每个子载波的频域资源进行自适应调整， 涉及由接收装置反馈的信道信息。

    Middle Frame and Electronic Device
    3.
    发明申请
    Middle Frame and Electronic Device 有权

    公开(公告)号：US20240372576A1

    公开(公告)日：2024-11-07

    申请号：US18557757

    申请日：2022-04-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tao Yang ,  Shaohui Zhang ,  Yong Zhao ,  Guoliang Huo

    IPC: H04B1/3888 ,  H04M1/02

    Abstract: A middle frame includes a flat part and a first recess part that are integrally molded, where the first recess part is recessed relative to a first surface of the flat part to form a first groove, where an opening is located on the first surface; the first recess part includes a bottom wall, a first side wall, and a second side wall, where an orientation of the bottom wall is the same as that of the first surface, the first side wall and the second side wall separately intersect the bottom wall, and the first side wall is connected to the second side wall; and an opening formed by the first side wall and the second side wall is gradually enlarged in a first direction parallel to a flow direction of a die casting material in a die casting molding process of the middle frame.

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