CN106911849A - A kind of display screen refresh rate processing method and system based on mobile terminal - Google Patents

A kind of display screen refresh rate processing method and system based on mobile terminal Download PDF

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Publication number
CN106911849A
CN106911849A CN201710096045.7A CN201710096045A CN106911849A CN 106911849 A CN106911849 A CN 106911849A CN 201710096045 A CN201710096045 A CN 201710096045A CN 106911849 A CN106911849 A CN 106911849A
Authority
CN
China
Prior art keywords
display
display screen
mobile terminal
refresh rate
frame
Prior art date
Application number
CN201710096045.7A
Other languages
Chinese (zh)
Inventor
俞斌
杨维琴
Original Assignee
惠州Tcl移动通信有限公司
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 惠州Tcl移动通信有限公司 filed Critical 惠州Tcl移动通信有限公司
Priority to CN201710096045.7A priority Critical patent/CN106911849A/en
Publication of CN106911849A publication Critical patent/CN106911849A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72439User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions

Abstract

The invention discloses a kind of display screen refresh rate processing method and system based on mobile terminal, methods described includes:When display screen is lit, whether detection user sets display refresh rates display function;When display refresh rates display function is opened, obtain the frame synchronizing signal of display data and calculate the frame number of output image per second;The frame number of the output image per second that will be calculated shows in display screen.The present invention can in time recognize the value of currently displaying refresh rate on a display screen, prevent from carrying out display image with refresh rate higher to pursue display effect, although causing image to show excellent, and application program is then delayed by display due to issuing more data, user is caused to feel that display content has the problem of time delay, time delay rate is reduced, is provided users with the convenient.

Description

A kind of display screen refresh rate processing method and system based on mobile terminal
Technical field
The present invention relates to system regions, more particularly to a kind of display screen refresh rate processing method based on mobile terminal And system.
Background technology
As mobile terminal is for the demand in addition to traditional phone, SMS(Such as game, video are audio-visual Deng)Be substantially improved, current mobile terminal commonly uses big display screen, and in order to use the smaller of mobile terminal to greatest extent Structure, its front often more than 80% be viewing area.When mobile terminal display content, its display data is by each application Mobile terminal system is handed down to, mobile terminal system converts it into the view data of display, finally view data is sent again Shown to display screen.
In the prior art, each application program is by all means by data distributing to mobile terminal system, as mobile terminal system How system is processed, and is indifferent to, and mobile terminal system often has a set of processing mode of their own, and it is possible to pursue Display effect carrys out display image with refresh rate higher, although so as to cause image to show excellent, and application program is then Display is delayed by due to issuing more data, causes user to feel that display content has time delay, it has not been convenient to user.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided one kind is based on mobile whole The display screen refresh rate processing method and system at end.There is provided a kind of method that can show display screen refresh rate, it is intended to aobvious The value of currently displaying refresh rate can be in time recognized in display screen, prevents from showing to pursue display effect with refresh rate higher Diagram picture, although causing image to show excellent, and application program is then delayed by display due to issuing more data, makes Feel that display content has the problem of time delay into user, reduce time delay rate, provide users with the convenient.
The technical proposal for solving the technical problem of the invention is as follows:
A kind of display screen refresh rate processing method based on mobile terminal, wherein, including:
A, when display screen is lit, detection user whether display refresh rates display function is set;
B, when open display refresh rates display function when, obtain display data frame synchronizing signal simultaneously calculate output image per second Frame number;
C, the frame number of the output image per second that will be calculated show in display screen.
The display screen refresh rate processing method based on mobile terminal, wherein, include before the step A:
S, sets an option for starting or closing display refresh rates on a display screen in the setting menu of mobile terminal in advance; Step B, C is then performed when selecting to start display refresh rates on a display screen in the menu;Exist when closing is selected in the menu Display refresh rates do not perform step B, C then on display screen.
The display screen refresh rate processing method based on mobile terminal, wherein, the step A is specifically included:
A1, detects display screen and is lit;
A2, reads about whether the setting of display refresh rates;
A3, if selection starts display refresh rates on a display screen, performs step B.
The display screen refresh rate processing method based on mobile terminal, wherein, the step B is specifically included:
The frame synchronizing signal rising edge of step S1, capture display data, records now system time T1;
Step S2, capture frame synchronizing signal rising edge, record now system time T2;
Step S3, calculating T3=T2-T1, calculate the frame number fps=1/T3 of output image per second.
A kind of display screen refresh rate processing system based on mobile terminal, wherein, including:
Bright screen processing module, for when display screen is lit, whether detection user to set display refresh rates display function;
Refresh rate acquisition module, for when display refresh rates display function is opened, obtaining the frame synchronizing signal of display data simultaneously Calculate the frame number of output image per second;
Refresh rate display module, the frame number of the output image per second for that will be calculated shows in display screen.
The display screen refresh rate processing system based on mobile terminal, wherein, also include:
Module is pre-set, for setting an option in the setting menu of mobile terminal in advance for starting or closing in display Screen display refresh rate.
The display screen refresh rate processing system based on mobile terminal, wherein,
The bright screen processing module is specifically included:
Detection unit, is lit for detecting display screen;
Reading unit, for reading about whether the setting of display refresh rates;
Start unit, if for selecting to start display refresh rates on a display screen.
The display screen refresh rate processing system based on mobile terminal, wherein, the refresh rate acquisition module is specifically wrapped Include:
First capturing unit, the frame synchronizing signal rising edge for capturing display data records now system time T1;
Second capturing unit, for capturing frame synchronizing signal rising edge, records now system time T2;
Computing unit, for calculating T3=T2-T1, calculates the frame number fps=1/T3 of output image per second.
Display screen refresh rate processing method and system based on mobile terminal provided by the present invention, methods described is by working as When display screen is lit, whether detection user sets display refresh rates display function;Obtain the frame synchronizing signal of display data simultaneously Calculate the frame number of output image per second;The frame number of the output image per second that will be calculated shows in display screen;Make in display screen On can in time recognize the value of currently displaying refresh rate, prevent from showing figure to pursue display effect with refresh rate higher Picture, although causing image to show excellent, and application program is then delayed by display due to issuing more data, causes to use Family feels that display content has the problem of time delay, reduces time delay rate, provides users with the convenient.
Brief description of the drawings
Fig. 1 is the flow chart of the preferred embodiment of display screen refresh rate processing method of the present invention based on mobile terminal.
Fig. 2 is the mobile terminal of the preferred embodiment of display screen refresh rate processing method of the present invention based on mobile terminal The connection diagram of central processing unit and display screen.
Fig. 3 is the central processing unit of the preferred embodiment of display screen refresh rate processing method of the present invention based on mobile terminal Signal timing diagram during image is transmitted to display screen.
Fig. 4 is the principle of work and power of the preferred embodiment of display screen refresh rate processing system of the present invention based on mobile terminal Frame.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and without It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is the preferred embodiment of display screen refresh rate processing method of the present invention based on mobile terminal Flow chart.As shown in figure 1, the display screen refresh rate processing method based on mobile terminal described in the embodiment of the present invention, including:
S100, when display screen is lit, detection user whether display refresh rates display function is set;Enter step if setting S200。
The present invention in the setting menu of mobile terminal mobile phone in the specific implementation, it is necessary to set an option for opening in advance Move or close display refresh rates on a display screen;Then held when user selects to start display refresh rates on a display screen in the menu Row step S200, S300;When user selected in the menu close on a display screen display refresh rates do not perform then step S200, S300。
Further, step S100 includes:
S101, detects display screen and is lit;
S102, reads setting of the user about whether display refresh rates;
S103, if user's selection starts display refresh rates on a display screen, performs step S200, S300.
S200, when open display refresh rates display function when, obtain display data frame synchronizing signal simultaneously calculate per second defeated Go out the frame number of image.
Specifically, as shown in Fig. 2 in the present embodiment, the central processing unit of mobile terminal and the connection signal of display screen Figure, only depict in fig. 2 for illustrating the connection between the associated center processor of this step and display screen, with this step without Connection between the central processing unit and display screen of pass is not drawn into.Wherein, frame synchronizing signal is by central processing unit control, data letter Number by central processing unit control, and it has several wire so drawing thicker in Fig. 2;When central processing unit needs to transmit a frame figure During as to display screen, it first passes through frame synchronizing signal and produces one rising edge of liter(High level is become by low level)Signal, then A frame image data is transmitted to display screen by data signal line again;At display screen end, it detects frame synchronizing signal one What rising edge then knew following transmission is the data of a new two field picture;Said process refers to Fig. 3, and Fig. 3 show center Processor transmits signal timing diagram during image to display screen.
Further, step S200 is comprised the following steps:
S201, capture frame synchronizing signal rising edge, record now system time T1
S202, capture frame synchronizing signal rising edge, record now system time T2
S203, calculating T3=T2-T1, calculate the frame number fps=1/T3 of output image per second.
S300, the frame number of the output image per second that will be calculated show in display screen.
Therefore, heretofore described method is by the way that when display screen is lit, whether detection user sets display brush New rate display function;Obtain the frame synchronizing signal of display data and calculate the frame number of output image per second;It is every by what is be calculated The second frame number of output image shows in display screen;Make can to recognize in time on a display screen the value of currently displaying refresh rate, prevent Display image is only come with refresh rate higher in order to pursue display effect, although causing image to show excellent, and is applied Program is then delayed by display due to issuing more data, causes user to feel that display content has time delay.
Based on above method embodiment, present invention also offers a kind of display screen refresh rate processing system based on mobile terminal System, as shown in figure 4, the system includes:
Bright screen processing module 210, for when display screen is lit, whether detection user to set display refresh rates display function; As detailed above.
Refresh rate acquisition module 220, for when display refresh rates display function is opened, obtaining the frame synchronization of display data Signal simultaneously calculates the frame number of output image per second;As detailed above.
Refresh rate display module 230, the frame number of the output image per second for that will be calculated shows in display screen;Specifically As described above.
Further, the display screen refresh rate processing system based on mobile terminal, wherein, also include:
Module 240 is pre-set, for setting an option in the setting menu of mobile terminal in advance for starting or closing Display refresh rates on display screen;As detailed above.
Further, the display screen refresh rate processing system based on mobile terminal, wherein, the bright screen processing module Specifically include:
Detection unit, is lit for detecting display screen;As detailed above.
Reading unit, for reading about whether the setting of display refresh rates;As detailed above.
Start unit, if for selecting to start display refresh rates on a display screen;As detailed above.
Further, the display screen refresh rate processing system based on mobile terminal, wherein, the refresh rate obtains mould Block is specifically included:
First capturing unit, the frame synchronizing signal rising edge for capturing display data records now system time T1;Specifically such as It is upper described.
Second capturing unit, for capturing frame synchronizing signal rising edge, records now system time T2;Specific as above institute State.
Computing unit, for calculating T3=T2-T1, calculates the frame number fps=1/T3 of output image per second;Specific as above institute State.
In sum, display screen refresh rate processing method and system based on mobile terminal provided by the present invention, described Method is by the way that when display screen is lit, whether detection user sets display refresh rates display function;Obtain the frame of display data Synchronizing signal simultaneously calculates the frame number of output image per second;The frame number of the output image per second that will be calculated shows in display screen; Make can to recognize in time on a display screen the value of currently displaying refresh rate, prevent to pursue display effect with refreshing higher Rate carrys out display image, although causing image to show excellent, and application program is then delayed by due to issuing more data It has been shown that, causes user to feel that display content has the problem of time delay, reduces time delay rate, provides users with the convenient.
Certainly, one of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, Computer program is can be by instruct related hardware(Such as processor, controller etc.)To complete, described program can be stored In the storage medium of an embodied on computer readable, the program may include such as the flow of above-mentioned each method embodiment upon execution.Its Described in storage medium can be for memory, magnetic disc, CD etc..
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention Shield scope.

Claims (8)

1. a kind of display screen refresh rate processing method based on mobile terminal, it is characterised in that including:
A, when display screen is lit, detection user whether display refresh rates display function is set;
B, when open display refresh rates display function when, obtain display data frame synchronizing signal simultaneously calculate output image per second Frame number;
C, the frame number of the output image per second that will be calculated show in display screen.
2. the display screen refresh rate processing method of mobile terminal is based on according to claim 1, it is characterised in that the step Include before A:
S, sets an option for starting or closing display refresh rates on a display screen in the setting menu of mobile terminal in advance; Step B, C is then performed when selecting to start display refresh rates on a display screen in the menu;Exist when closing is selected in the menu Display refresh rates do not perform step B, C then on display screen.
3. the display screen refresh rate processing method of mobile terminal is based on according to claim 1, it is characterised in that the step A is specifically included:
A1, detects display screen and is lit;
A2, reads about whether the setting of display refresh rates;
A3, if selection starts display refresh rates on a display screen, performs step B.
4. the display screen refresh rate processing method of mobile terminal is based on according to claim 1, it is characterised in that the step B is specifically included:
The frame synchronizing signal rising edge of step S1, capture display data, records now system time T1;
Step S2, capture frame synchronizing signal rising edge, record now system time T2;
Step S3, calculating T3=T2-T1, calculate the frame number fps=1/T3 of output image per second.
5. a kind of display screen refresh rate processing system based on mobile terminal, it is characterised in that including:
Bright screen processing module, for when display screen is lit, whether detection user to set display refresh rates display function;
Refresh rate acquisition module, for when display refresh rates display function is opened, obtaining the frame synchronizing signal of display data simultaneously Calculate the frame number of output image per second;
Refresh rate display module, the frame number of the output image per second for that will be calculated shows in display screen.
6. the display screen refresh rate processing system of mobile terminal is based on according to claim 5, it is characterised in that also included:
Module is pre-set, for setting an option in the setting menu of mobile terminal in advance for starting or closing in display Screen display refresh rate.
7. the display screen refresh rate processing system of mobile terminal is based on according to claim 5, it is characterised in that
The bright screen processing module is specifically included:
Detection unit, is lit for detecting display screen;
Reading unit, for reading about whether the setting of display refresh rates;
Start unit, if for selecting to start display refresh rates on a display screen.
8. the display screen refresh rate processing system of mobile terminal is based on according to claim 5, it is characterised in that the refreshing Rate acquisition module is specifically included:
First capturing unit, the frame synchronizing signal rising edge for capturing display data records now system time T1;
Second capturing unit, for capturing frame synchronizing signal rising edge, records now system time T2;
Computing unit, for calculating T3=T2-T1, calculates the frame number fps=1/T3 of output image per second.
CN201710096045.7A 2017-02-22 2017-02-22 A kind of display screen refresh rate processing method and system based on mobile terminal CN106911849A (en)

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Application Number Priority Date Filing Date Title
CN201710096045.7A CN106911849A (en) 2017-02-22 2017-02-22 A kind of display screen refresh rate processing method and system based on mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710096045.7A CN106911849A (en) 2017-02-22 2017-02-22 A kind of display screen refresh rate processing method and system based on mobile terminal

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060057349A (en) * 2004-11-23 2006-05-26 삼성전기주식회사 Scanning synchronizer in display system using optical modulator and method thereof
CN103473011A (en) * 2013-09-03 2013-12-25 小米科技有限责任公司 Mobile terminal, and performance detecting method and performance detecting device for mobile terminal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060057349A (en) * 2004-11-23 2006-05-26 삼성전기주식회사 Scanning synchronizer in display system using optical modulator and method thereof
CN103473011A (en) * 2013-09-03 2013-12-25 小米科技有限责任公司 Mobile terminal, and performance detecting method and performance detecting device for mobile terminal

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Application publication date: 20170630

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