公开(公告)号：US20190102058A1

公开(公告)日：2019-04-04

申请号：US16186855

申请日：2018-11-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huihai SHEN ,  Dapeng ZHANG ,  Yunjian YING ,  Qiulin CHEN

IPC: G06F3/0485 ,  G06F3/0482

Abstract: A method for controlling media resource loading including: listening to a touchscreen sliding event; when the touchscreen sliding event is obtained through the listening, detecting whether a user interface (UI) inertially scrolls; measuring a speed of the inertial scrolling when it is detected that the UI inertially scrolls; determining whether an initial speed of the inertial scrolling is greater than a first speed threshold; stopping loading a to-be-loaded media resource on the UI when the initial speed is greater than the first speed threshold. In technical solutions of the present invention, media resource loading can be dynamically controlled depending on whether a UI inertial scrolling speed is greater than a preset speed threshold, so that on the premise of ensuring low energy consumption and UI smoothness, a white block problem is avoided and a UI scrolling speed is prevented from being limited, thereby improving user experience.

公开(公告)号：US20220326939A1

公开(公告)日：2022-10-13

申请号：US17848737

申请日：2022-06-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Jiangzheng WU ,  Huihai SHEN ,  Xinjian WANG

IPC: G06F8/65 ,  G06F8/71 ,  H04L67/5682 ,  G06F9/445

Abstract: This application provides a mobile service upgrade method. In the method, each service kit in a mobile service is independently packaged into an APK based on a plugin-based idea, and then the kit is upgraded in real time when a user uses an application and the application invokes the kit. Compared with a full silent upgrade of the mobile service, this method shortens upgrade time and improves upgrade flexibility. Further, the APK of the kit includes a dependency relationship between the kit and a dependent kit, and the kit and the dependent kit may be upgraded together during upgrading. This avoids an invocation failure caused because a version cannot meet a requirement.

公开(公告)号：US20210232201A1

公开(公告)日：2021-07-29

申请号：US17231268

申请日：2021-04-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Zhenkun ZHOU ,  Yuqiong XU

IPC: G06F1/329 ,  G06F9/50

Abstract: This application provides an example resource scheduling method, an example apparatus, and an example computer device. According to this method, a resource management and control policy may be determined and implemented with an aim of improving overall user experience. The overall user experience may be determined based on weights of performance, a temperature, and power consumption in a current application scene of a device, and user experience of the performance, the temperature, and the power consumption.

公开(公告)号：US20240345829A1

公开(公告)日：2024-10-17

申请号：US18753164

申请日：2024-06-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Jiangzheng WU ,  Huihai SHEN ,  Xinjian WANG

IPC: G06F8/65 ,  G06F8/71 ,  G06F9/445 ,  H04L67/5682

CPC classification number: G06F8/65 ,  G06F8/71 ,  G06F9/44521 ,  H04L67/5682

Abstract: This application provides example mobile service upgrade methods. In one example method, a target service invocation request sent by an application is received, where a target service is one of a plurality of services comprised in a mobile service, and the target service is an application which is installation-free in a terminal device. A new version of the target service is downloaded from a remote computer in response to determining, based on the service invocation request, that the target service needs to be upgraded, where the new version is a version that meets a requirement of the invocation request. The new version of the target service is then loaded and run.

公开(公告)号：US20220244931A1

公开(公告)日：2022-08-04

申请号：US17727166

申请日：2022-04-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao YANG ,  Chuancai GU ,  Qiulin CHEN

IPC: G06F8/54

Abstract: This application discloses an image file obtaining method, including: determining a first value of each of N tasks in program source code (501), where the first value is first duration required for executing each of the N tasks or the first value is a ratio of the first duration to second duration, the second duration is duration required for loading each of the N tasks, and N is a positive integer; sorting the N tasks in descending order of the first values (502); and linking the sorted N tasks to obtain an image file (503). According to the method, after downloading the image file, an embedded apparatus successively loads and executes the N tasks, thereby shortening a startup time period of the embedded apparatus.

公开(公告)号：US20190174177A1

公开(公告)日：2019-06-06

申请号：US16270492

申请日：2019-02-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zimian LI ,  Qiulin CHEN

IPC: H04N21/438 ,  H04N21/262 ,  H04N21/2343 ,  H04N21/845 ,  H04N19/177 ,  H04L29/06

Abstract: Embodiments of the present disclosure disclose a channel change method and a related apparatus. The channel change method includes: receiving a live stream of a first channel, where the live stream of the first channel includes N media file sets; separately encoding the live stream of the first channel in different coding manners, to generate both a main stream and a sub stream; and generating a playlist of the first channel according to channel information of the first channel, coding information of the main stream, and coding information of the sub stream. The playlist instructs the client to perform channel change according to the main stream and the sub stream in response to that a client sends a channel change instruction.

公开(公告)号：US20210075739A1

公开(公告)日：2021-03-11

申请号：US17100547

申请日：2020-11-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Yunjian YING ,  Hui WANG

IPC: H04L12/863 ,  H04L12/18 ,  H04L12/927

Abstract: Embodiments of the present disclosure disclose example broadcast message management methods and a broadcast message management apparatus. One example method includes receiving a broadcast message sent by a target application program, determining a user experience assurance priority of the target application program, and determining a target broadcast queue corresponding to the target application program. The broadcast message is saved in the target broadcast queue, and, when a broadcast message scheduling request is received, the broadcast message stored in the target broadcast queue is scheduled according to a target broadcast message scheduling priority corresponding to the target broadcast queue.

公开(公告)号：US20190258582A1

公开(公告)日：2019-08-22

申请号：US16400319

申请日：2019-05-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xie MIAO ,  Yijing WANG ,  Bintian WANG ,  Qiulin CHEN

IPC: G06F12/0893 ,  G06F12/0804 ,  G06F12/0868

Abstract: Embodiments of the present disclosure provide a DRAM-based storage caching method for a smart terminal, and the method includes: capturing an IO delivered by an upper-layer application; determining, based on a configuration policy, whether the IO belongs to a pre-specified to-be-cached IO type; and when the IO belongs to the pre-specified to-be-cached IO type, performing a corresponding caching operation for the IO in a DRAM disk based on a read/write type of the IO and a preset caching policy, where the DRAM disk is a block device created by using a reserved part of DRAM space of an operating system.

公开(公告)号：US20190205160A1

公开(公告)日：2019-07-04

申请号：US16296503

申请日：2019-03-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Jun LAI ,  Yunjian YING

IPC: G06F9/48 ,  G06F9/50 ,  G06F9/54

CPC classification number: G06F9/4818 ,  G06F9/48 ,  G06F9/5022 ,  G06F9/5061 ,  G06F9/54

Abstract: An application process management method and a terminal device are disclosed. The method includes: starting an application on a terminal device (410); and updating a group status of a process of the application when an event that the application switches from the foreground to the background occurs, so that at least some of target processes of the application are transferred from a foreground process group to a background process group (420), where the target process is a process that still meets, after the application switches to the background, a condition for staying in the foreground process group. The method can mitigate frame freezing of a foreground application.

公开(公告)号：US20190199648A1

公开(公告)日：2019-06-27

申请号：US16287706

申请日：2019-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiulin CHEN ,  Yunjian YING ,  Hui WANG

IPC: H04L12/863 ,  H04L12/927

CPC classification number: H04L47/6215 ,  H04L12/1881 ,  H04L47/806

Abstract: Embodiments of the present disclosure disclose a broadcast message management method, including: receiving a broadcast message sent by a target application program; determining a user experience assurance priority of the target application program, and determining a target broadcast queue corresponding to the target application program;saving the broadcast message in the target broadcast queue; and when a broadcast message scheduling request is received, scheduling, according to a target broadcast message scheduling priority corresponding to the target broadcast queue, the broadcast message stored in the target broadcast queue. The embodiments of the present disclosure further disclose a broadcast message management apparatus.