CN112789651A - 一种应用于终端的频率调整方法、装置及电子设备 - Google Patents

一种应用于终端的频率调整方法、装置及电子设备 Download PDF

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CN112789651A
CN112789651A CN201980057042.XA CN201980057042A CN112789651A CN 112789651 A CN112789651 A CN 112789651A CN 201980057042 A CN201980057042 A CN 201980057042A CN 112789651 A CN112789651 A CN 112789651A
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CN112789651B (zh
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姚鑫
万承臻
李刚
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/08—Power processing, i.e. workload management for processors involved in display operations, such as CPUs or GPUs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephone Function (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

本申请实施例提供了一种应用于终端的频率调整方法、装置及电子设备，包括：监测第一帧图像的绘制时间；当绘制时间超过第一绘制时长时，获取系统级芯片SOC的当前状态，当前状态为以下参数的任意一项或多项组合：SOC的当前温度和SOC的当前负载；判断当前状态是否超过第一预设阈值；若否，在一段时间范围内提升SOC的工作频率，并在提升工作频率结束后恢复工作频率；在第一帧图像绘制完成时，获取第一帧图像的实际绘制时长；当实际绘制时长没有超过第二绘制时长时，监测第二帧图像的绘制时间，其中，第二绘制时长为根据预先配置的最高帧率确定的，第一绘制时长小于第二绘制时长。实施本申请实施例，可以减小帧率的大幅波动。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201980057042.XA 2019-03-27 2019-03-27 一种应用于终端的频率调整方法、装置及电子设备 Active CN112789651B (zh)

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CN114265492A (zh) * 2022-03-02 2022-04-01 荣耀终端有限公司 开机方法、装置和电子设备
CN114911336A (zh) * 2022-03-17 2022-08-16 荣耀终端有限公司 调整频率的方法、装置、电子设备及可读存储介质
CN115017002A (zh) * 2021-12-22 2022-09-06 荣耀终端有限公司 频率预测方法和频率预测装置
CN115103210A (zh) * 2022-07-12 2022-09-23 北京字跳网络技术有限公司 信息处理方法、装置、终端和存储介质
CN115499699A (zh) * 2021-06-17 2022-12-20 华为技术有限公司 一种投屏方法
CN115639920A (zh) * 2021-12-24 2023-01-24 荣耀终端有限公司 绘制方法、电子设备和可读存储介质
CN115904184A (zh) * 2021-09-30 2023-04-04 荣耀终端有限公司 数据处理方法和相关装置
CN115942131A (zh) * 2023-02-09 2023-04-07 蔚来汽车科技(安徽)有限公司 保障车辆环视功能的方法、座舱系统及车辆、存储介质
CN116048772A (zh) * 2022-08-26 2023-05-02 荣耀终端有限公司 中央处理单元频率的调整方法、装置和终端设备
CN116095382A (zh) * 2022-06-02 2023-05-09 荣耀终端有限公司 弹幕识别方法和相关装置
WO2023142995A1 (zh) * 2022-01-30 2023-08-03 荣耀终端有限公司 数据处理方法和相关装置
CN117130459A (zh) * 2023-04-06 2023-11-28 荣耀终端有限公司 帧率调整方法、设备及存储介质
CN117149409A (zh) * 2023-05-16 2023-12-01 荣耀终端有限公司 一种调整cpu频率的方法及终端设备
CN117130459B (zh) * 2023-04-06 2024-05-24 荣耀终端有限公司 帧率调整方法、设备及存储介质

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CN113936622A (zh) * 2021-09-30 2022-01-14 联想(北京)有限公司 一种处理方法和装置
CN115017003B (zh) * 2021-12-22 2023-05-30 荣耀终端有限公司 负载预测方法和负载预测装置
CN116704087B (zh) * 2022-10-17 2024-02-27 荣耀终端有限公司 一种参数调整方法及电子设备
CN116449961B (zh) * 2023-06-14 2023-10-10 蔚来汽车科技(安徽)有限公司 输入事件控制方法、系统、电子设备、存储介质及车辆

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CN115904184B (zh) * 2021-09-30 2024-03-19 荣耀终端有限公司 数据处理方法和相关装置
CN115904184A (zh) * 2021-09-30 2023-04-04 荣耀终端有限公司 数据处理方法和相关装置
CN115017002B (zh) * 2021-12-22 2023-04-18 荣耀终端有限公司 频率预测方法和频率预测装置
CN115017002A (zh) * 2021-12-22 2022-09-06 荣耀终端有限公司 频率预测方法和频率预测装置
CN115639920A (zh) * 2021-12-24 2023-01-24 荣耀终端有限公司 绘制方法、电子设备和可读存储介质
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WO2023142995A1 (zh) * 2022-01-30 2023-08-03 荣耀终端有限公司 数据处理方法和相关装置
CN114265492A (zh) * 2022-03-02 2022-04-01 荣耀终端有限公司 开机方法、装置和电子设备
CN114911336B (zh) * 2022-03-17 2023-04-07 荣耀终端有限公司 调整频率的方法、装置、电子设备及可读存储介质
CN114911336A (zh) * 2022-03-17 2022-08-16 荣耀终端有限公司 调整频率的方法、装置、电子设备及可读存储介质
CN116095382A (zh) * 2022-06-02 2023-05-09 荣耀终端有限公司 弹幕识别方法和相关装置
CN116095382B (zh) * 2022-06-02 2023-10-31 荣耀终端有限公司 弹幕识别方法和相关装置
CN115103210A (zh) * 2022-07-12 2022-09-23 北京字跳网络技术有限公司 信息处理方法、装置、终端和存储介质
CN115103210B (zh) * 2022-07-12 2024-02-20 北京字跳网络技术有限公司 信息处理方法、装置、终端和存储介质
CN116048772A (zh) * 2022-08-26 2023-05-02 荣耀终端有限公司 中央处理单元频率的调整方法、装置和终端设备
CN116048772B (zh) * 2022-08-26 2023-10-31 荣耀终端有限公司 中央处理单元频率的调整方法、装置和终端设备
CN115942131B (zh) * 2023-02-09 2023-09-01 蔚来汽车科技(安徽)有限公司 保障车辆环视功能的方法、座舱系统及车辆、存储介质
CN115942131A (zh) * 2023-02-09 2023-04-07 蔚来汽车科技(安徽)有限公司 保障车辆环视功能的方法、座舱系统及车辆、存储介质
CN117130459A (zh) * 2023-04-06 2023-11-28 荣耀终端有限公司 帧率调整方法、设备及存储介质
CN117130459B (zh) * 2023-04-06 2024-05-24 荣耀终端有限公司 帧率调整方法、设备及存储介质
CN117149409A (zh) * 2023-05-16 2023-12-01 荣耀终端有限公司 一种调整cpu频率的方法及终端设备

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CN112789651B (zh) 2023-07-18
US11430358B2 (en) 2022-08-30
EP3926576A1 (en) 2021-12-22
WO2020191685A1 (zh) 2020-10-01
US20220165191A1 (en) 2022-05-26

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