公开(公告)号：US10440411B2

公开(公告)日：2019-10-08

申请号：US15465306

申请日：2017-03-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Wu

IPC: H04N21/2362 ,  H04N21/434 ,  H04N21/443 ,  H04N21/845 ,  H04N21/231 ,  H04N21/232 ,  H04N21/45 ,  H04N21/236

Abstract: A program play control method and a digital television device are disclosed. The method includes: reading section data from received transport stream TS data packets, and directly saving the section data in a nonvolatile memory without parsing, where the section data carries program specific information PSI and system information SI; if audio/video data carried in a TS data packet corresponding to the PSI needs to be played, parsing the section data to obtain the PSI and the SI, and saving the PSI and the SI; and reading the PSI from the memory, playing, according to the PSI, the audio/video data carried in the TS data packet corresponding to the PSI, reading the SI from the memory, and displaying the SI. Implementation of embodiments of the present invention can save storage space of a memory and a nonvolatile memory in a case in which no loss of PSI/SI is ensured.

公开(公告)号：US20190288904A1

公开(公告)日：2019-09-19

申请号：US16431975

申请日：2019-06-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kang Cheng ,  Jian Li ,  Dewei Bao ,  Jun Wu ,  Donghong Peng

IPC: H04L12/24 ,  H04L12/26

Abstract: A network detection method and apparatus are provided. The method includes: obtaining parsed data of one or more target network performance indicators, where the parsed data of each target network performance indicator includes measured values corresponding to the target network performance indicator at a plurality of collection time points; analyzing the parsed data, to obtain a plurality of data sequences, where each data sequence includes a plurality of measured values corresponding to a target network performance indicator; determining an abnormal collection time point or an abnormal data sequence based on the plurality of data sequences; and determining that a network performance indicator corresponding to the abnormal collection time point or the abnormal data sequence is an abnormal network performance indicator.

公开(公告)号：US10205256B2

公开(公告)日：2019-02-12

申请号：US15923025

申请日：2018-03-16

Applicant: Luxshare Precision Industry Co., Ltd ,  Huawei Technologies Co., Ltd

Inventor： Xingde Wu ,  Jiangbo Li ,  Wen Liu ,  Long Jin ,  Tiesheng Li ,  Yue Wang ,  Jun Wu ,  Wanxing Wang

IPC: H01R12/00 ,  H01R12/70 ,  H01R12/77

Abstract: Provided are a plug and an electrical connector component. The plug includes an insulating body, a circuit board fixed to the insulating body, and a cable electrically connected with the circuit board and extending backwards from the insulating body. The insulating body includes a body part and a mating part which extends forwards from the body part; the circuit board has an inserting part that protrudes forwards out of the mating part; metal contact pieces are distributed on upper and lower surfaces of the inserting part; the insulating body is provided with a pair of baffle plates extending forwards from the body part; a pair of the baffle plates are respectively arranged on left and right sides of the mating part; and a limiting groove configured to guide the insertion of the plug with the socket is formed between each of the baffle plates and the mating part.