CN111480336A - 一种帧率调整方法及终端 - Google Patents

一种帧率调整方法及终端 Download PDF

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Publication number
CN111480336A
CN111480336A CN201880080730.3A CN201880080730A CN111480336A CN 111480336 A CN111480336 A CN 111480336A CN 201880080730 A CN201880080730 A CN 201880080730A CN 111480336 A CN111480336 A CN 111480336A
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cpu
working frequency
target
ddr
terminal
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CN111480336B (zh
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王绪
杜维
周未来
杜松
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Huawei Device Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • 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
    • 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
    • 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • 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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • 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
    • G06F1/3243—Power saving in microcontroller unit
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
    • 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)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Sources (AREA)
  • Telephone Function (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

本申请的实施例提供一种帧率调整方法及终端，涉及通信技术领域，可降低显示过程中的帧率抖动现象。该方法包括：终端获取当前的计算‑访存比例关系为第一比例关系，该计算‑访存比例关系用于反映终端执行的计算类任务和访存类任务之间的比例；终端获取与第一比例关系对应的第一工作频率表，第一工作频率表中包括DDR和CPU在不同工作频率组合下工作时的CPU性能参数；终端根据CPU性能参数在第一工作频率表中选择满足预设的目标帧处理时长的目标CPU‑DDR工作频率组合；终端指示该DDR在目标CPU‑DDR工作频率组合中的DDR目标工作频点下工作，并指示CPU在目标CPU‑DDR工作频率组合中的CPU目标工作频点下工作。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201880080730.3A 2018-03-26 2018-03-26 一种帧率调整方法及终端 Active CN111480336B (zh)

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CN109388547A (zh) * 2018-09-06 2019-02-26 福州瑞芯微电子股份有限公司 一种优化终端性能的方法及一种存储设备
CN112506653A (zh) * 2020-12-03 2021-03-16 浙江大华技术股份有限公司 一种抽帧帧率调节方法及装置
CN113127282A (zh) * 2021-04-23 2021-07-16 北京字节跳动网络技术有限公司 一种帧能力确定方法、装置、电子设备和存储介质
CN113918002A (zh) * 2021-10-27 2022-01-11 杭州逗酷软件科技有限公司 调频方法、装置、存储介质及电子设备
CN114461323A (zh) * 2022-01-26 2022-05-10 海信电子科技（深圳）有限公司 一种卡顿处理方法、装置、电子设备及存储介质
CN114510140A (zh) * 2020-11-16 2022-05-17 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
CN114510139A (zh) * 2020-11-16 2022-05-17 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
WO2022222721A1 (zh) * 2021-04-22 2022-10-27 华为技术有限公司 计算资源调度方法及装置
CN117130458A (zh) * 2023-02-27 2023-11-28 荣耀终端有限公司 数据处理方法、电子设备及存储介质

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CN117331427A (zh) * 2020-11-09 2024-01-02 腾讯科技（深圳）有限公司 帧率调整方法、装置、设备及计算机可读存储介质
CN113138655B (zh) * 2021-04-02 2023-11-28 Oppo广东移动通信有限公司 处理器频率的调整方法、装置、电子设备及存储介质
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CN113742082A (zh) * 2021-09-13 2021-12-03 Oppo广东移动通信有限公司 应用资源分配方法及装置、计算机可读介质和终端
CN114531544B (zh) * 2022-02-11 2024-07-19 维沃移动通信有限公司 录制方法、装置、设备及计算机存储介质
CN115391124B (zh) * 2022-10-27 2023-03-21 瀚博半导体(上海)有限公司 一种面向图形芯片功耗测试的方法及装置

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109388547A (zh) * 2018-09-06 2019-02-26 福州瑞芯微电子股份有限公司 一种优化终端性能的方法及一种存储设备
CN114510140A (zh) * 2020-11-16 2022-05-17 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
CN114510139A (zh) * 2020-11-16 2022-05-17 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
CN114510140B (zh) * 2020-11-16 2024-04-16 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
CN114510139B (zh) * 2020-11-16 2024-06-04 深圳市万普拉斯科技有限公司 一种调频方法、装置及电子设备
CN112506653A (zh) * 2020-12-03 2021-03-16 浙江大华技术股份有限公司 一种抽帧帧率调节方法及装置
WO2022222721A1 (zh) * 2021-04-22 2022-10-27 华为技术有限公司 计算资源调度方法及装置
CN113127282A (zh) * 2021-04-23 2021-07-16 北京字节跳动网络技术有限公司 一种帧能力确定方法、装置、电子设备和存储介质
CN113918002A (zh) * 2021-10-27 2022-01-11 杭州逗酷软件科技有限公司 调频方法、装置、存储介质及电子设备
CN114461323A (zh) * 2022-01-26 2022-05-10 海信电子科技（深圳）有限公司 一种卡顿处理方法、装置、电子设备及存储介质
CN114461323B (zh) * 2022-01-26 2023-04-28 海信电子科技（深圳）有限公司 一种卡顿处理方法、装置、电子设备及存储介质
CN117130458A (zh) * 2023-02-27 2023-11-28 荣耀终端有限公司 数据处理方法、电子设备及存储介质

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WO2019183785A1 (zh) 2019-10-03
EP3748961A4 (en) 2021-03-03
US11404023B2 (en) 2022-08-02
EP3748961A1 (en) 2020-12-09
EP3748961B1 (en) 2022-01-19
CN111480336B (zh) 2021-08-13
US20210012747A1 (en) 2021-01-14

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