WO2019047890A1 - 显示方法、显示装置、终端设备、存储介质 - Google Patents

显示方法、显示装置、终端设备、存储介质 Download PDF

Info

Publication number
WO2019047890A1
WO2019047890A1 PCT/CN2018/104353 CN2018104353W WO2019047890A1 WO 2019047890 A1 WO2019047890 A1 WO 2019047890A1 CN 2018104353 W CN2018104353 W CN 2018104353W WO 2019047890 A1 WO2019047890 A1 WO 2019047890A1
Authority
WO
WIPO (PCT)
Prior art keywords
file
pixel density
display
displayed
attribute
Prior art date
Application number
PCT/CN2018/104353
Other languages
English (en)
French (fr)
Inventor
孙东平
Original Assignee
上海中兴软件有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海中兴软件有限责任公司 filed Critical 上海中兴软件有限责任公司
Priority to EP18854939.8A priority Critical patent/EP3654323A1/en
Priority to US16/638,815 priority patent/US11375059B2/en
Publication of WO2019047890A1 publication Critical patent/WO2019047890A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32128—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00962—Input arrangements for operating instructions or parameters, e.g. updating internal software
    • H04N1/0097—Storage of instructions or parameters, e.g. customised instructions or different parameters for different user IDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document

Definitions

  • the present disclosure relates to, but is not limited to, the field of communication technologies, and more particularly to a display method, a display device, a terminal device, and a storage medium.
  • the pixel density of the display screen of the display device is getting higher and higher.
  • higher pixel densities will result in increased power consumption of the display and display devices.
  • An embodiment of the present disclosure provides a display method, including: extracting a file attribute of a file to be displayed; and searching for a pixel corresponding to a file attribute of the file in a pre-stored pixel density model according to a file attribute of the file to be displayed. Density, automatically sets the pixel density when the display shows the file; and displays the corresponding file according to the set pixel density.
  • An embodiment of the present disclosure provides a display device, including:
  • An extraction module configured to extract a file attribute of a file to be displayed; a setting module configured to automatically search for a pixel density corresponding to a file attribute of the file in a pre-stored pixel density model according to a file attribute of the file to be displayed Sets the pixel density at which the display shows the file; and a display module configured to display the corresponding file based on the set pixel density.
  • Embodiments of the present disclosure provide a terminal device including the above display device.
  • An embodiment of the present disclosure provides a terminal device including a memory and a processor, where the program stores a program executable on a processor, and when the processor runs the program, the following steps are performed: extracting a file to be displayed File attribute; according to the file attribute of the file to be displayed, by finding the pixel density corresponding to the file attribute of the file in the pre-stored pixel density model, automatically setting the pixel density when the display screen displays the file; The pixel density shows the corresponding file.
  • Embodiments of the present disclosure provide a computer readable storage medium storing computer executable instructions that, when executed, implement the display method described above.
  • FIG. 1 is a flow chart of a display method of an embodiment of the present disclosure
  • FIG. 2 is a flow chart of a method for establishing and optimizing a pixel density model according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a display device of an embodiment of the present disclosure.
  • FIG. 1 shows a flow chart of a display method of an embodiment of the present disclosure. As shown in FIG. 1, the display method may include the following steps S11 to S13.
  • step S11 the file attributes of the file to be displayed are extracted.
  • File attributes can indicate the type of file.
  • a file attribute can indicate whether the file is a text file or an image file.
  • step S12 according to the file attribute of the file to be displayed, the pixel density at the time of displaying the file by the display screen is automatically set by searching for the pixel density corresponding to the file attribute of the file in the pre-stored pixel density model.
  • the pixel density when the display shows a text file can be set lower than the pixel density when the image file is displayed on the display.
  • the pre-stored pixel density model records the correspondence between the file attribute of the file and the pixel density of the display screen when the file of the file attribute is displayed. For example, different file attributes correspond to different pixel densities.
  • step S13 the corresponding file is displayed in accordance with the set pixel density.
  • step S12 if the file attribute of the file to be displayed is new, the pixel density when the display screen displays the file is set to a default value.
  • the file attribute of the file to be displayed is a new one indicating that the pixel density of the display screen is not recorded in the pre-stored pixel density model and the file density of the display is displayed. Therefore, the display screen can display the The pixel density at the time of the file is set to the default value.
  • the display method of the present embodiment in the case where the file attributes of the files to be displayed are different, the pixel density at the time of display of the files by the display screen can be different. In this way, the pixel density of the display screen can meet the needs of the user but does not need to be kept high at all times, and the power consumption of the display can be reduced, and the display can be improved, compared with the case where the pixel density of the display screen is kept high.
  • the display method may further include: Step S14, optimizing the pre-stored pixel density model according to the display history.
  • the display history may be acquired and analyzed periodically or according to user instructions, and then the pre-stored pixel density model may be optimized based on the display history.
  • the display history may be classified according to the file type, for example, one type of display history is a history display number of one file type, so that the pre-stored pixels can be automatically adjusted according to the historical display times of each file type.
  • the pixel density corresponding to the file type in the density model to optimize the pre-stored pixel density model.
  • the file type in the pre-stored pixel density model can be appropriately increased. Corresponding pixel density.
  • the file attributes can also, for example, indicate the image binarized array type and the like.
  • the pre-stored pixel density model records the correspondence between the image binarized array type and the pixel density of the display screen when displaying the image of the image binarized array type. relationship.
  • the display history can be classified according to the image binarized array type. For example, one type of display history is a historical display number of images of an image binarized array type.
  • the user When the historical display number of an image of an image binarized array type is higher than a specified value, the user is The image of the binarized array type of the image has a high degree of attention, and therefore, the pixel density corresponding to the binarized array type of the image in the pre-stored pixel density model can be appropriately increased.
  • the display method provided in this embodiment may dynamically adjust a correspondence between a file attribute and a pixel density when a file of the file attribute is displayed on the display screen based on machine learning of the display history, that is, optimize a pre-stored pixel density model, thereby According to the file attribute of the file to be displayed, the pixel density when the display screen is displayed is more reasonable and more user-friendly, and the power consumption of the display can be reduced compared with the case where the pixel density of the display screen is kept high. At the same time, the endurance of the display device using the display method can be improved.
  • the method for establishing and optimizing the pixel density model includes the following steps S101 to S107.
  • Step S101 Acquire a sample file.
  • the sample file can for example be a collection of files to be displayed.
  • Step S102 Extract file attributes of the sample file.
  • File attributes can indicate the type of file.
  • a file attribute can indicate whether the file is a text file or an image file.
  • Step S103 Set the pixel density when the file of the file attribute is displayed on the display screen according to the file attribute of the sample file.
  • the pixel density when the display shows these files can be set to be different.
  • the pixel density when the display shows the file can be set to be small, and the file attribute of the file indicates that the file is an image file when the display shows the file.
  • the pixel density can be set to be large.
  • Step S104 Establish a pixel density model in which a correspondence relationship between a file attribute and a pixel density when a file of the file attribute is displayed on the display screen is recorded.
  • Step S105 The display history records in the specified time period are collected periodically or according to a user instruction.
  • the display history for example, can characterize the browsing habits of the user, and therefore, the acquisition of the display history for a specified period of time enables a user-friendly model optimization for the user based on the established pixel density model.
  • Step S106 Extract feature information of the display history.
  • the feature information may be a file attribute and its corresponding number of displays. If the number of times a file attribute is displayed exceeds the specified value, the user is more concerned about the file of the file attribute.
  • Step S107 Adjust the pixel density corresponding to each file attribute in the established pixel density model according to the feature information of the display history.
  • the pixel density corresponding to the attribute is lowered to a second threshold (eg, 305), the first specified value being greater than the second specified value, the first threshold being greater than the second threshold.
  • the method for establishing and optimizing the pixel density model further includes: step S108, if the feature information of the display history indicates that the file attribute of the displayed file is new, adding the pixel density model to the pixel density model A record of the correspondence between the file attributes and the pixel density of the file when the display shows the file attributes.
  • the pixel density corresponding to the new file attribute may be adjusted according to the number of times of display corresponding to the new file attribute.
  • the file attributes can also, for example, indicate the image binarized array type and the like.
  • the file attribute indicates the image binarized array type
  • the correspondence between the image binarized array type and the pixel density of the display screen when displaying the image of the binarized array type of the image is recorded in the established pixel density model.
  • the display history can be classified according to the image binarized array type. For example, one type of display history is a historical display number of images of an image binarized array type.
  • the user When the historical display number of an image of an image binarized array type is higher than a specified value, the user is The image of the binarized array type of the image has a high degree of attention, and therefore, the pixel density corresponding to the binarized array type of the image in the established pixel density model can be appropriately increased.
  • the method for establishing and optimizing the pixel density model provided by the embodiment can dynamically adjust the correspondence between the file attributes of the file and the pixel density of the file displaying the attribute of the file by machine learning of the display history, that is, The pixel density model is optimized so that the pixel density of the file displaying the file attribute of the display screen can be set more rationally and more humane according to the file attribute.
  • FIG. 3 shows a schematic diagram of a display device of an embodiment of the present disclosure.
  • the display apparatus includes: an extracting module configured to extract a file attribute of a file to be displayed; and a setting module configured to search for a pre-stored pixel density model according to a file attribute of the file to be displayed
  • the file density corresponding to the file attribute of the file automatically sets the pixel density when the display shows the file; the display module is configured to display the corresponding file according to the set pixel density.
  • the setting module is further configured to set a pixel density when the display screen displays the file to a default value when the file attribute of the file to be displayed is new.
  • the display device may further include: an adjustment module configured to optimize the pre-stored pixel density model according to the display history.
  • the adjustment module is configured to increase a pixel density corresponding to a file attribute whose display times are greater than a first specified value (for example, 20 times) to a first threshold (for example, 350), and display the number of times to be smaller than a second specified value (for example, The pixel density corresponding to the file attribute of 10 times is lowered to a second threshold (for example, 305), the first specified value is greater than the second specified value, and the first threshold is greater than the second threshold.
  • a first specified value for example, 20 times
  • a first threshold for example, 350
  • the adjustment module is configured to, when the display history indicates that the file attribute of the displayed file is new, add the file attribute to the pre-stored pixel density model and the file on the display screen displaying the file attribute A record of the correspondence between the pixel densities.
  • the display device of the embodiment can dynamically adjust the pixel density when the display screen displays the file. Therefore, the pixel density of the display screen can meet the needs of the user but does not need to be kept high at all times, and the pixel density of the display screen is always kept high. Compared with the situation, the power consumption of the display can be reduced, and the endurance of the display device can be improved.
  • Embodiments of the present disclosure also provide a terminal device including the above display device.
  • Embodiments of the present disclosure also provide a terminal device including a memory and a processor, the memory storing a program executable on a processor, and the processor executing the program to implement the following steps: Extract the file attribute of the file to be displayed; according to the file attribute of the file to be displayed, automatically set the pixel density when the display screen displays the file by finding the pixel density corresponding to the file attribute of the file in the pre-stored pixel density model. ; The corresponding file is displayed according to the set pixel density.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that, when executed, implement a display method of an embodiment of the present disclosure.
  • each step of the display method of the embodiments of the present disclosure may be implemented by a single integrated circuit, or part of the steps of the display method of the embodiments of the present disclosure may be integrated into a single integrated circuit. Accordingly, each module of the display device of the embodiment of the present disclosure may be implemented in the form of software, hardware, or a combination thereof. The present disclosure is not limited to implementation in any particular form.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Environmental & Geological Engineering (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Telephone Function (AREA)

Abstract

提供一种显示方法、一种显示装置、一种终端设备、一种存储介质。所述显示方法包括：提取要显示的文件的文件属性；根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及根据设置的像素密度显示相应的文件。

Description

显示方法、显示装置、终端设备、存储介质
相关领域的交叉引用
本申请要求于2017年9月6日提交的题为“一种显示的方法及装置、移动终端”的中国专利申请NO.201710797102.4的优先权，该中国专利申请的内容通过引用的方式整体合并于此。
技术领域
本公开涉及但不限于通信技术领域，尤指涉及显示方法、显示装置、终端设备、存储介质。
背景技术
随着用户要求的提高，显示装置的显示屏的像素密度越来越高。然而，较高的像素密度将会导致显示屏及显示装置的功耗的升高。实际上，在一些场景下，也没必要使用较高的像素密度。
公开内容
本公开的实施例提供一种显示方法，包括：提取要显示的文件的文件属性；根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及根据设置的像素密度显示相应的文件。
本公开的实施例提供一种显示装置，包括：
提取模块，配置为提取要显示的文件的文件属性；设置模块，配置为根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及显示模块，配置为根据设置的像素密度显示相应的文件。
本公开的实施例提供一种终端设备，包括上述的显示装置。
本公开的实施例提供一种终端设备，包括存储器和处理器，所述存储器上存储有可在处理器上运行的程序，所述处理器运行所述程序时实现以下步骤：提取要显示的文件的文件属性；根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及根据设置的像素密度显示相应的文件。
本公开的实施例提供一种计算机可读存储介质，其存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述的显示方法。
附图说明
图1为本公开的实施例的显示方法的流程图；
图2为本公开的实施例的像素密度模型的建立和优化方法的流程图；
图3为本公开的实施例的显示装置的示意图。
具体实施方式
为使本公开的技术方案和优点更加清楚明白，下文中将结合附图对本公开的实施例进行详细说明。需要说明的是，在不冲突的情况下，本公开的实施例及实施方式的特征可以任意组合。
图1示出了本公开的实施例的显示方法的流程图。如图1所示，所述显示方法可以包括以下步骤S11至S13。
在步骤S11，提取要显示的文件的文件属性。
文件属性例如可以标示文件的类型。作为示例，文件属性可以标示文件为文本文件还是为图像文件。
在步骤S12，根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度。
例如，显示屏显示文本文件时的像素密度可设置为低于显示屏显示图像文件时的像素密度。
该步骤中，预先存储的像素密度模型中记录有文件的文件属性与显示该文件属性的文件时显示屏的像素密度之间的对应关系，例如，不同的文件属性对应不同的像素密度。
在步骤S13，根据设置的像素密度显示相应的文件。
在一些实施方式中，在步骤S12，如果要显示的文件的文件属性是新的，则将显示屏显示该文件时的像素密度设置为默认值。
要显示的文件的文件属性是新的表明预先存储的像素密度模型中没有记录该文件属性及显示该文件属性的文件时显示屏的像素密度之间的对应关系，因此，可将显示屏显示该文件时的像素密度设置为默认值。
利用本实施例的显示方法，在要显示的文件的文件属性不同的情况下，显示屏显示这些文件时的像素密度可以不同。这样，显示屏的像素密度可以满足用户的需求但无须一直保持为较高，与显示屏的像素密度一直保持为较高的情况相比，能够降低显示屏的功耗，同时可以提高使用该显示方法的显示装置的续航能力。在一些实施方式中，所述显示方法还可以包括：步骤S14，根据显示历史记录来优化预先存储的像素密度模型。
例如，可周期性地或者根据用户指令，采集和分析指定时期内的显示历史记录，然后，可根据显示历史记录来优化预先存储的像素密度模型。
作为示例，可根据文件类型对显示历史记录进行分类，例如一种类型的显示历史记录为一种文件类型的历史显示次数，从而可以根据每种文件类型的历史显示次数来自动调整预先存储的像素密度模型中该文件类型对应的像素密度，以实现对预先存储的像素密度模型的优化。
例如，当一种文件类型的文件的历史显示次数高于指定值时，则表明用户对该文件类型的文件的关注程度较高，因此，可适当调高预先存储的像素密度模型中该文件类型对应的像素密度。
需要说明的是，以上以文件属性标示文件的类型为例进行了说明。然而，文件属性例如还可以标示图像二值化数组类型等。在文件 属性标示图像二值化数组类型的情况下，预先存储的像素密度模型中记录有图像二值化数组类型与显示该图像二值化数组类型的图像时显示屏的像素密度之间的对应关系。为了优化预先存储的像素密度模型，可以根据图像二值化数组类型对显示历史记录进行分类。例如，一种类型的显示历史记录为一种图像二值化数组类型的图像的历史显示次数，当一种图像二值化数组类型的图像的历史显示次数高于指定值时，则表明用户对该图像二值化数组类型的图像的关注程度较高，因此，可适当调高预先存储的像素密度模型中该图像二值化数组类型对应的像素密度。
本实施例提供的显示方法可基于对显示历史记录的机器学习动态地调整文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系，即优化预先存储的像素密度模型，从而能够根据要显示的文件的文件属性更合理、更人性化地设置显示屏显示该文件时的像素密度，与显示屏的像素密度一直保持为较高的情况相比，能够降低显示屏的功耗，同时可以提高使用该显示方法的显示装置的续航能力。
图2示出了本公开的实施例的像素密度模型的建立和优化方法的流程图。如图2所示，所述像素密度模型的建立和优化方法包括以下步骤S101至S107。
步骤S101：获取样本文件。
样本文件例如可以为待显示的文件的集合。
步骤S102：提取样本文件的文件属性。
文件属性例如可以标示文件的类型。作为示例，文件属性可以标示文件为文本文件还是为图像文件。
步骤S103：根据样本文件的文件属性，设置显示屏显示该文件属性的文件时的像素密度。
例如，文件的文件属性不同时，则显示屏显示这些文件时的像素密度可被设置为不同。
作为示例，文件的文件属性指示该文件为文本文件时，显示屏显示该文件时的像素密度可设置为较小，而文件的文件属性指示该文 件为图像文件时，显示屏显示该文件时的像素密度可设置为较大。
步骤S104：建立像素密度模型，所述像素密度模型中记录有文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系。
步骤S105：周期性地或根据用户指令采集指定时期内的显示历史记录。
显示历史记录例如可表征用户的浏览习惯，因此，采集指定时期内的显示历史记录使得能够在已建立的像素密度模型的基础上，针对用户进行人性化的模型优化。
步骤S106：提取显示历史记录的特征信息。
例如，特征信息可以是文件属性及其对应的显示次数。如果一种文件属性对应的显示次数超过指定值，则表明用户对该文件属性的文件的关注程度较高。
步骤S107：根据显示历史记录的特征信息来调整已建立的像素密度模型中各文件属性对应的像素密度。
例如，将显示次数大于第一指定值(例如，20次)的文件属性对应的像素密度提高至第一阈值(例如，350)，将显示次数小于第二指定值(例如，10次)的文件属性对应的像素密度降低至第二阈值(例如，305)，所述第一指定值大于所述第二指定值，所述第一阈值大于所述第二阈值。
在一些实施方式中，所述像素密度模型的建立和优化方法还包括：步骤S108，如显示历史记录的特征信息表明显示的文件的文件属性是新的，则在所述像素密度模型中增加该文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系的记录。
例如，在显示历史记录的特征信息是文件属性及其对应的显示次数的情况下，还可以根据新的文件属性对应的显示次数，调整新的文件属性对应的像素密度。
需要说明的是，以上以文件属性标示文件的类型为例进行了说明。然而，文件属性例如还可以标示图像二值化数组类型等。在文件属性标示图像二值化数组类型的情况下，建立的像素密度模型中记录 有图像二值化数组类型与显示该图像二值化数组类型的图像时显示屏的像素密度之间的对应关系。为了优化已建立的像素密度模型，可以根据图像二值化数组类型对显示历史记录进行分类。例如，一种类型的显示历史记录为一种图像二值化数组类型的图像的历史显示次数，当一种图像二值化数组类型的图像的历史显示次数高于指定值时，则表明用户对该图像二值化数组类型的图像的关注程度较高，因此，可适当调高已建立的像素密度模型中该图像二值化数组类型对应的像素密度。
本实施例提供的像素密度模型的建立和优化方法通过对显示历史记录的机器学习，可以动态地调整文件的文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系，即优化像素密度模型，从而能够根据文件属性更合理、更人性化地设置显示屏显示该文件属性的文件时的像素密度。
图3示出了本公开的实施例的显示装置的示意图。如图3所示，所述显示装置包括：提取模块，配置为提取要显示的文件的文件属性；设置模块，配置为根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；显示模块，配置为根据设置的像素密度显示相应的文件。
在一些实施方式中，所述设置模块还配置为，在要显示的文件的文件属性是新的时，将显示屏显示该文件时的像素密度设置为默认值。
在一些实施方式中，所述显示装置还可以包括：调整模块，配置为根据显示历史记录来优化预先存储的像素密度模型。
例如，所述调整模块配置为将显示次数大于第一指定值(例如，20次)的文件属性对应的像素密度提高至第一阈值(例如，350)，将显示次数小于第二指定值(例如，10次)的文件属性对应的像素密度降低至第二阈值(例如，305)，所述第一指定值大于所述第二指定值，所述第一阈值大于所述第二阈值。
在一些实施方式中，所述调整模块配置为当显示历史记录表明 显示的文件的文件属性是新的时，在预先存储的像素密度模型中增加该文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系的记录。
例如，还可以根据新的文件属性对应的显示次数，调整新的文件属性对应的像素密度。
本实施例的显示装置可以动态地调整显示屏显示文件时的像素密度，因此，显示屏的像素密度可以满足用户的需求但无须一直保持为较高，与显示屏的像素密度一直保持为较高的情况相比，能够降低显示屏的功耗，同时可以提高该显示装置的续航能力。
本公开的实施例还提供一种终端设备，所述终端设备包括上述的显示装置。
本公开的实施例还提供一种终端设备，所述终端设备包括存储器和处理器，所述存储器上存储有可在处理器上运行的程序，所述处理器运行所述程序时实现以下步骤：提取要显示的文件的文件属性；根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；根据设置的像素密度显示相应的文件。
本公开的实施例还提供一种计算机可读存储介质，其存储有计算机可执行指令，所述计算机可执行指令被执行时实现本公开的实施例的显示方法。
本领域普通技术人员可以理解，本公开的实施例的显示方法的全部或部分步骤可通过程序指令相关硬件(例如，通用计算机、处理器等)来完成，所述程序可以存储于计算机可读存储介质(如只读存储器、磁盘或光盘等)中。此外，本公开的实施例的显示方法的每个步骤可以通过单个集成电路来实现，或者，本公开的实施例的显示方法的部分步骤可集成至单个集成电路来实现。相应地，本公开的实施例的显示装置的各模块可以采用软件、硬件、或其结合的形式实现。本公开不受限于任何特定形式的实现方式。
所描述的实施例及实施方式仅作为示例，应当理解，在不背离本公开的构思的情况下，本领域的普通技术人员可作出各种改变和变 形，这些改变和变形都应视为落入本公开的保护范围内。

Claims (15)

  1. 一种显示方法，包括：
    提取要显示的文件的文件属性；
    根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及
    根据设置的像素密度显示相应的文件。
  2. 如权利要求1所述的方法，其中，在要显示的文件的文件属性是新的时，将显示屏显示该文件时的像素密度设置为默认值。
  3. 如权利要求1所述的方法，还包括：
    根据显示历史记录来优化预先存储的像素密度模型。
  4. 如权利要求3所述的方法，其中，显示历史记录包括历史显示次数，根据显示历史记录来优化预先存储的像素密度模型包括：
    将历史显示次数大于第一指定值的文件属性对应的像素密度提高至第一阈值，将历史显示次数小于第二指定值的文件属性对应的像素密度降低至第二阈值，所述第一指定值大于所述第二指定值，所述第一阈值大于所述第二阈值。
  5. 如权利要求3所述的方法，其中，在显示历史记录表明显示的文件的文件属性是新的时，则在预先存储的像素密度模型中增加该文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系的记录。
  6. 如权利要求3所述的方法，其中，周期性地或根据用户指令采集显示历史记录。
  7. 一种显示装置，包括：
    提取模块，配置为提取要显示的文件的文件属性；
    设置模块，配置为根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及
    显示模块，配置为根据设置的像素密度显示相应的文件。
  8. 如权利要求7所述的装置，其中，所述设置模块还配置为，在要显示的文件的文件属性是新的时，将显示屏显示该文件时的像素密度设置为默认值。
  9. 如权利要求7所述的装置，还包括：
    调整模块，配置为根据显示历史记录来优化预先存储的像素密度模型。
  10. 如权利要求9所述的装置，其中，显示历史记录包括历史显示次数，所述调整模块配置为将历史显示次数大于第一指定值的文件属性对应的像素密度提高至第一阈值，将历史显示次数小于第二指定值的文件属性对应的像素密度降低至第二阈值，所述第一指定值大于所述第二指定值，所述第一阈值大于所述第二阈值。
  11. 如权利要求9所述的装置，其中，所述调整模块配置为在显示历史记录表明显示的文件的文件属性是新的时，在预先存储的像素密度模型中增加该文件属性与显示屏显示该文件属性的文件时的像素密度之间的对应关系的记录。
  12. 如权利要求9所述的装置，其中，所述调整模块配置为周期性地或根据用户指令根据显示历史记录来优化预先存储的像素密度模型。
  13. 一种终端设备，包括如权利要求7至12中任一项所述的显示装置。
  14. 一种终端设备，包括存储器和处理器，所述存储器上存储有可在处理器上运行的程序，所述处理器运行所述程序时实现以下步骤：
    提取要显示的文件的文件属性；
    根据要显示的文件的文件属性，通过查找预先存储的像素密度模型中与该文件的文件属性相对应的像素密度，自动设置显示屏显示该文件时的像素密度；以及
    根据设置的像素密度显示相应的文件。
  15. 一种计算机可读存储介质，其存储有计算机可执行指令，所述计算机可执行指令被执行时实现如权利要求1至6所述的方法。
PCT/CN2018/104353 2017-09-06 2018-09-06 显示方法、显示装置、终端设备、存储介质 WO2019047890A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18854939.8A EP3654323A1 (en) 2017-09-06 2018-09-06 Display method, display device, terminal equipment and storage medium
US16/638,815 US11375059B2 (en) 2017-09-06 2018-09-06 Display method, display device, terminal device, and storage medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710797102.4A CN109462685A (zh) 2017-09-06 2017-09-06 一种显示的方法及装置、移动终端
CN201710797102.4 2017-09-06

Publications (1)

Publication Number Publication Date
WO2019047890A1 true WO2019047890A1 (zh) 2019-03-14

Family

ID=65606136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/104353 WO2019047890A1 (zh) 2017-09-06 2018-09-06 显示方法、显示装置、终端设备、存储介质

Country Status (4)

Country Link
US (1) US11375059B2 (zh)
EP (1) EP3654323A1 (zh)
CN (1) CN109462685A (zh)
WO (1) WO2019047890A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11989664B2 (en) * 2021-01-22 2024-05-21 Dell Products L.P. System and method for calculating battery life

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120212787A1 (en) * 2011-02-18 2012-08-23 Brother Kogyo Kabushiki Kaisha Controlling device
CN105139792A (zh) * 2015-08-18 2015-12-09 京东方科技集团股份有限公司 显示方法和显示装置
WO2016210206A1 (en) * 2015-06-26 2016-12-29 Microsoft Technology Licensing, Llc Reducing power consumption of mobile devices through dynamic resolution scaling
CN106527846A (zh) * 2016-10-19 2017-03-22 北京奇虎科技有限公司 显示方法、显示装置和终端设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011055101A (ja) * 2009-08-31 2011-03-17 Canon Inc 情報更新装置、画像履歴監査システム、情報更新方法、プログラム
JP5304827B2 (ja) * 2011-03-30 2013-10-02 ブラザー工業株式会社 制御装置
US10178171B2 (en) * 2016-04-21 2019-01-08 Samsung Electronics Company, Ltd. Content management system for distribution of content
CN106097952B (zh) 2016-06-29 2019-12-27 深圳市富优镁科技有限公司 一种终端显示屏分辨率调整方法和终端
CN106941625B (zh) 2017-03-10 2019-08-02 Oppo广东移动通信有限公司 一种移动终端的播放控制方法、装置及移动终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120212787A1 (en) * 2011-02-18 2012-08-23 Brother Kogyo Kabushiki Kaisha Controlling device
WO2016210206A1 (en) * 2015-06-26 2016-12-29 Microsoft Technology Licensing, Llc Reducing power consumption of mobile devices through dynamic resolution scaling
CN105139792A (zh) * 2015-08-18 2015-12-09 京东方科技集团股份有限公司 显示方法和显示装置
CN106527846A (zh) * 2016-10-19 2017-03-22 北京奇虎科技有限公司 显示方法、显示装置和终端设备

Also Published As

Publication number Publication date
US20200404092A1 (en) 2020-12-24
EP3654323A1 (en) 2020-05-20
US11375059B2 (en) 2022-06-28
CN109462685A (zh) 2019-03-12

Similar Documents

Publication Publication Date Title
US11269476B2 (en) Concurrent display of search results from differing time-based search queries executed across event data
US10977317B2 (en) Search result displaying method and apparatus
US10055106B2 (en) Information display processing system, information display processing method, and program recording medium
US20160110070A1 (en) Photo collection display method and apparatus
US20140250110A1 (en) Image attractiveness based indexing and searching
US9799099B2 (en) Systems and methods for automatic image editing
CN103604271A (zh) 一种基于智能冰箱的食品识别方法
US10769196B2 (en) Method and apparatus for displaying electronic photo, and mobile device
CN106648319A (zh) 一种用于思维导图的操作方法和装置
CN110968808B (zh) 一种实现网页主题更新的方法及装置
US20210201367A1 (en) Method and system for dealing with public sentiments, user terminal and computer readable storage medium
US20190034455A1 (en) Dynamic Glyph-Based Search
US9886504B2 (en) Audio file management method, device and storage medium
JP5436104B2 (ja) 画像検索装置及び画像検索方法
CN103823614B (zh) 信息处理方法、装置及电子设备
CN107515950A (zh) 一种图像处理方法、装置、终端与计算机可读存储介质
US20150339325A1 (en) Method, an apparatus for labelling images, and a non-transitory computer-readable medium
WO2019047890A1 (zh) 显示方法、显示装置、终端设备、存储介质
CN107908436B (zh) 一种简化用户操作的方法及系统
US10812498B2 (en) Playbook-based security investigations using a card system framework
US20210303604A1 (en) Systems and methods for indexing geological features
US20130300896A1 (en) Electronic device and photo management method thereof
WO2017041504A1 (zh) 一种信息处理方法及终端、计算机存储介质
US9477748B2 (en) Filter selection in search environments
CN104679399A (zh) 一种信息处理的方法和电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18854939

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2018854939

Country of ref document: EP

Effective date: 20200212

NENP Non-entry into the national phase

Ref country code: DE