CN107231489B - Terminal and screen projection method thereof - Google Patents
Terminal and screen projection method thereof Download PDFInfo
- Publication number
- CN107231489B CN107231489B CN201710547346.7A CN201710547346A CN107231489B CN 107231489 B CN107231489 B CN 107231489B CN 201710547346 A CN201710547346 A CN 201710547346A CN 107231489 B CN107231489 B CN 107231489B
- Authority
- CN
- China
- Prior art keywords
- screen
- terminal
- terminals
- state
- display
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
-
- 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
- G06F1/3265—Power saving in display device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
-
- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a terminal and a screen projection method thereof, wherein the method comprises the following steps: synchronizing the screen display state of the terminal to other terminals in the screen projection state; receiving display control commands of other terminals to control the screen display state of the terminal; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display content of the terminal to the screens of other terminals.
Description
Technical Field
The invention relates to the technical field of information, in particular to the technical field of car networking, and particularly relates to a terminal and a screen projection method thereof.
Background
The screen projection technology is to mirror a screen of one terminal (hereinafter, referred to as a screen projection terminal) onto another terminal (hereinafter, referred to as a screen projected terminal), for example, to project a screen of a mobile terminal onto a vehicle-mounted terminal or to project a screen of a rear view mirror onto a tablet. Specifically, images on an iPhone, an iPod touch, an iPad and a Mac are transmitted to equipment (such as a sound box, an Apple TV and vehicle-mounted equipment) supporting the Airplay by using the Airplay technology for display; or Miracast technology using a mirror function similar to Airplay. This allows the display of small screen content onto a large screen and takes full advantage of various applications of small screen devices, including map navigation, entertainment, etc. Particularly, in the driving process of a user, the user mostly utilizes a mobile phone to obtain real-time navigation and the like, the user can find that the screen of the mobile terminal is small, and then the screen of the mobile terminal is projected to a large-screen vehicle-mounted terminal by utilizing a screen projection technology, so that the driving experience of the user is improved.
However, in the current screen projection technology, both the screen projection terminal and the screen-projected terminal need to keep the screen bright state all the time, which can cause double power consumption of users; moreover, if the screen projection terminal is turned off (for example, the mobile terminal), the terminal needs to be operated during driving, which causes inconvenience in operation and affects driving safety.
Therefore, those skilled in the art are dedicated to develop a terminal and a screen projecting method thereof, which can reduce the power consumption of the screen projecting terminal and enable a user to conveniently and quickly control the screen projecting terminal through the mirror image operation area of the screen projecting terminal so as to avoid driving insecurity.
Disclosure of Invention
In view of the above defects in the prior art, the technical problem to be solved by the present invention is to provide a terminal and a screen projecting method thereof, which can reduce the power consumption of a screen projecting terminal, and also enable a user to conveniently and quickly control the screen projecting terminal through a mirror image operation area of the screen projecting terminal, so as to avoid driving insecurity.
In order to solve the technical problem, the invention provides a screen projection method of a terminal, which comprises the following steps:
synchronizing the screen display state of the terminal to other terminals in the screen projection state; receiving display control commands of other terminals to control the screen display state of the terminal; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display content of the terminal to the screens of other terminals.
Further, when the screen of the terminal is in a lighting state, the display control command is used for controlling the terminal to turn off the screen or reducing the screen brightness of the terminal or improving the screen brightness of the terminal; and when the screen of the terminal is in a screen-off state, the display control command is used for controlling the terminal to light up the screen.
Furthermore, the terminal and other terminals are connected in a wired and/or wireless mode; wherein the wireless employs WiFi and/or bluetooth.
In order to solve the above technical problem, the present invention further provides a terminal, comprising a processing unit and a storage unit,
the processing unit is adapted to implement a plurality of instructions;
the storage unit is adapted to store a plurality of instructions, the instructions being adapted to be loaded and executed by the processing unit:
synchronizing the screen display state of the terminal to other terminals in the screen projection state; receiving display control commands of other terminals to control the screen display state of the terminal; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display content of the terminal to the screens of other terminals.
Further, when the screen of the terminal is in a lighting state, the display control command is used for controlling the terminal to turn off the screen or reducing the screen brightness of the terminal or improving the screen brightness of the terminal; and when the screen of the terminal is in a screen-off state, the display control command is used for controlling the terminal to light up the screen.
Further, the terminal is a mobile terminal or a vehicle-mounted terminal.
Furthermore, the terminal and other terminals are connected in a wired and/or wireless mode; wherein the wireless employs WiFi and/or bluetooth.
In order to solve the technical problem, the invention also provides a screen projection method of the terminal, which comprises the following steps:
synchronizing the screen display states of other terminals to the terminal in the screen projection state; sending a display control command to other terminals to control the screen display states of the other terminals; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display contents of other terminals onto the screen of the terminal.
Further, when the screens of other terminals are in a lighting state and a user does not operate the screen of the terminal within a preset time, the display control command controls the other terminals to turn off the screen or reduce the screen brightness of the other terminals; when the brightness value of the screens of other terminals is smaller than a preset value and a user operates the screen of the terminal, the display control command is to improve the brightness of the screens of other terminals; and when the screens of other terminals are in the screen-off state and the user operates the screen of the terminal, the display control command is used for controlling the other terminals to light up the screens.
Furthermore, the terminal and other terminals are connected in a wired and/or wireless mode; wherein the wireless employs WiFi and/or bluetooth.
In order to solve the above technical problem, the present invention further provides a terminal, including a processing unit and a storage unit;
the processing unit is adapted to implement a plurality of instructions;
the storage unit is adapted to store a plurality of instructions, the instructions being adapted to be loaded and executed by the processing unit:
synchronizing the screen display states of other terminals to the terminal in the screen projection state; sending a display control command to other terminals to control the screen display states of the other terminals; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display contents of other terminals onto the screen of the terminal.
Further, when the screens of other terminals are in a lighting state and a user does not operate the screen of the terminal within a preset time, the display control command controls the other terminals to turn off the screen or reduce the screen brightness of the other terminals; when the brightness value of the screens of other terminals is smaller than a preset value and a user operates the screen of the terminal, the display control command is to improve the brightness of the screens of other terminals; and when the screens of other terminals are in the screen-off state and the user operates the screen of the terminal, the display control command is used for controlling the other terminals to light up the screens.
Further, the terminal is a mobile terminal or a vehicle-mounted terminal.
Furthermore, the terminal and other terminals are connected in a wired and/or wireless mode; wherein the wireless employs WiFi and/or bluetooth.
By implementing the terminal and the screen projection method thereof provided by the invention, the following technical effects are achieved:
(1) in the screen projection state, the screen display state of the screen projection terminal is synchronized to the screen projection terminal, and the screen projection terminal sends a corresponding display control command to the screen projection terminal according to the received screen display state, so that the power consumption of the screen projection terminal can be effectively utilized.
(2) According to different scenes, the screen brightness of the screen projection terminal is automatically reduced or the screen of the screen projection terminal is controlled to be turned off to save power, so that the purpose of reducing the power consumption of the screen projection terminal is achieved. For example, when a user uses a mobile phone to obtain real-time navigation screen projection to a vehicle-mounted end in the driving process, the user can directly turn off the screen of the mobile phone through the vehicle-mounted end so as to save the power consumption of the mobile phone.
(3) According to different scenes, the screen brightness of the screen projection terminal is automatically improved or the screen of the screen projection terminal is controlled to be bright, so that a user can operate the screen projection terminal more conveniently.
(4) And the screen projection terminal is connected with the screen projected terminal in various modes (WiFi, Bluetooth, WiFi + Bluetooth, wired and the like).
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a first embodiment of a screen projection method of a terminal according to the present invention;
FIG. 2 is a flowchart of a second embodiment of a screen projection method of a terminal according to the present invention;
fig. 3 is a schematic structural diagram of a first embodiment of the terminal according to the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Example one
Fig. 1 is a flowchart of a first embodiment of a screen projection method of a terminal according to the present invention, and as shown in fig. 1, the method of this embodiment may include:
For example, in this embodiment, the screen projection state refers to that the screen display content of the terminal is mapped onto the screens of other terminals, that is, the terminal is a screen projection terminal, and the other terminals are screen projection terminals, and the screen display content of the screen projection terminal is mapped onto the screens of the screen projection terminals.
When the screen is projected to the projected screen terminal by the screen projecting terminal, the screen projecting terminal can synchronize the monitored screen display state to the projected screen terminal, the screen display state comprises a screen brightness state, and the projected screen terminal can acquire the screen display state of the screen projecting terminal.
And 102, receiving display control commands of other terminals to control the screen display state of the terminal.
And after other terminals, namely the screen-projected terminals, acquire the screen display state of the terminal, namely the screen-projected terminal, the screen-projected terminal sends a display control command according to the acquired screen display state so as to control the screen display state of the screen-projected terminal.
It should be noted that, in this embodiment, the screen projecting terminal and the screen projected terminal may be any existing intelligent device with screen display, such as a mobile phone, a tablet, a game machine, a navigator, a rearview mirror recorder, and the like, and may project a screen of the rearview mirror recorder onto the tablet or the mobile phone, or project a screen of the mobile phone onto the navigator.
Specifically, the screen of the mobile phone is projected to the navigator as an example, when the screen of the mobile phone is projected to the navigator screen, the mobile phone synchronizes the monitored screen display state, for example, the screen brightness parameter, to the navigator, and the navigator sends a display control command according to the received screen display state of the mobile phone to control the screen display state of the mobile phone. Therefore, the user can experience the large screen of the navigator in the driving process and can simultaneously control the screen display state of the mobile phone, so that the power consumption of the mobile phone is saved, and the influence on driving safety caused by the simultaneous operation of two electronic products by the user is avoided.
Example two
Fig. 2 is a flowchart of a second embodiment of a screen projection method of a terminal according to the present invention, and as shown in fig. 2, the method of this embodiment may include:
The screen projection state is to map the screen display content of the terminal to the screens of other terminals, and the screen display state includes a screen brightness state, a screen off state and a screen on state. The execution process of step 201 is similar to the execution process of step 101 shown in fig. 1, and is not described here again.
In this embodiment, the terminal is a screen projection terminal, and the other terminals are screen projection terminals, so that the display control command sent by the screen projection terminal includes controlling the screen projection terminal to turn off the screen, controlling the screen projection terminal to light up the screen, reducing the screen brightness of the screen projection terminal, and improving the screen brightness of the screen projection terminal. Including but not limited to the following scenarios:
scene 1: when the screen display state of the screen projection terminal is acquired by the screen projection terminal and is screen off, the screen projection terminal sends a display control command to control the screen projection terminal to light a screen to the screen projection terminal, and the screen projection terminal receives the command and executes screen lighting operation. For example, when the screen projection terminal (such as a mobile phone) needs to be turned on to check the notification information of the screen projection terminal, and the screen projection terminal (such as the mobile phone) is in a screen-off state at the moment, the screen projection terminal (such as a vehicle-mounted terminal) sends a display control command to light the screen projection terminal (such as the mobile phone) so as to prevent a user from operating a power-on key of the screen projection terminal (such as the mobile phone).
Scene 2: when the screen display state of the screen projection terminal is acquired by the screen projection terminal and is bright, the screen projection terminal sends a display control command to control the screen projection terminal to turn off the screen to the screen projection terminal, and the screen projection terminal receives the command and executes screen turn-off operation.
Scene 3: when the screen brightness value of the screen projection terminal is obtained by the screen projection terminal and is judged to be larger than the preset screen brightness parameter, the screen projection terminal sends a display control command to be a command for reducing the screen brightness of the screen projection terminal, the screen projection terminal receives the command, the screen brightness reducing operation is executed, and the screen brightness value of the screen projection terminal is returned to the screen projection terminal.
Scene 4: when the screen is projected, the screen projection terminal hides the screen projection interface, namely the screen projection application program operates in a background mode, the screen projection terminal sends a display control command to the screen projection terminal, the display control command is a screen brightness recovery command and a screen turn-off command, the screen projection terminal receives the command, brightness is recovered, screen nodes are automatically turned off, and the screen display state after updating is synchronized to the screen projection terminal.
The display control commands of the above scenarios 2 and 3 may be one selected according to user requirements and habits, or two display control commands may be set to be executed simultaneously.
In the embodiment, according to different scenes, the screen brightness of the screen projection terminal is automatically adjusted, and the screen is controlled to be turned off to save power, so that the purpose of reducing the power consumption of the screen projection terminal is achieved.
EXAMPLE III
In this embodiment, a user performs operations such as clicking, sliding, selecting, switching, zooming in, zooming out, or two-finger operations on a screen projection area of a screen projection terminal, the screen projection terminal sends a corresponding operation command to the screen projection terminal, and the screen projection terminal immediately responds to an operation event of the user and executes interface jump, change, and the like of the screen projection terminal.
Or, the user operates on the screen projection terminal, and when the screen projection area of the screen projection terminal is displayed, the screen projection terminal synchronizes screen display contents to the screen projection terminal; when the screen projection area of the screen projection terminal is hidden, the screen content cannot be transmitted to the screen projection terminal by operating the screen projection terminal by a user. For example, when the user manually turns off the screen or adjusts the screen brightness at the screen projection terminal, the screen projection terminal is notified through WiFi or bluetooth or a wired communication mode to display and record the screen display state of the screen projection terminal.
Fig. 3 is a schematic structural diagram of a first embodiment of the terminal of the present invention, and as shown in fig. 3, the terminal of the present embodiment includes a processing unit and a storage unit, where the processing unit is adapted to implement a plurality of instructions; the storage unit is adapted to store a plurality of instructions, which are adapted to be loaded and executed by the processing unit. Synchronizing the screen display states of other terminals to the terminal in the screen projection state; sending a display control command to other terminals to control the screen display states of the other terminals; the screen display state comprises a screen brightness state, and the screen projection state is to map the screen display contents of other terminals onto the screen of the terminal.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A screen projection method of a terminal is characterized by comprising the following steps:
synchronizing the screen display state of the terminal to other terminals in the screen projection state; receiving display control commands of other terminals to control the screen display state of the terminal; the screen display state comprises a screen brightness state, the screen projection state is that screen display content of the terminal is mapped to screens of other terminals, and the other terminals are vehicle-mounted terminals.
2. The screen projection method of claim 1,
when the screen of the terminal is in a lighting state, the display control command is used for controlling the terminal to turn off the screen or reducing the screen brightness of the terminal or improving the screen brightness of the terminal;
and when the screen of the terminal is in a screen-off state, the display control command is used for controlling the terminal to light up the screen.
3. A terminal, characterized in that it comprises a processing unit and a storage unit,
the processing unit is adapted to implement a plurality of instructions;
the storage unit is adapted to store a plurality of instructions, the instructions being adapted to be loaded and executed by the processing unit:
synchronizing the screen display state of the terminal to other terminals in the screen projection state; receiving display control commands of other terminals to control the screen display state of the terminal; the screen display state comprises a screen brightness state, the screen projection state is that screen display content of the terminal is mapped to screens of other terminals, and the other terminals are vehicle-mounted terminals.
4. The terminal of claim 3,
when the screen of the terminal is in a lighting state, the display control command is used for controlling the terminal to turn off the screen or reducing the screen brightness of the terminal or improving the screen brightness of the terminal;
and when the screen of the terminal is in a screen-off state, the display control command is used for controlling the terminal to light up the screen.
5. A screen projection method of a terminal is characterized by comprising the following steps:
synchronizing the screen display states of other terminals to the terminal in the screen projection state; sending a display control command to other terminals to control the screen display states of the other terminals; the screen display state comprises a screen brightness state, the screen projection state is that screen display contents of other terminals are mapped to a screen of the terminal, and the terminal is a vehicle-mounted terminal.
6. The screen projection method of claim 5,
when the screens of other terminals are in a lighting state and a user does not operate the screen of the terminal within preset time, the display control command controls the other terminals to turn off the screen or reduce the screen brightness of the other terminals;
when the brightness value of the screens of other terminals is smaller than a preset value and a user operates the screen of the terminal, the display control command is to improve the brightness of the screens of other terminals;
and when the screens of other terminals are in the screen-off state and the user operates the screen of the terminal, the display control command is used for controlling the other terminals to light up the screens.
7. A terminal, comprising a processing unit and a storage unit;
the processing unit is adapted to implement a plurality of instructions;
the storage unit is adapted to store a plurality of instructions, the instructions being adapted to be loaded and executed by the processing unit:
synchronizing the screen display states of other terminals to the terminal in the screen projection state; sending a display control command to other terminals to control the screen display states of the other terminals; the screen display state comprises a screen brightness state, the screen projection state is that screen display contents of other terminals are mapped to a screen of the terminal, and the terminal is a vehicle-mounted terminal.
8. The terminal of claim 7,
when the screens of other terminals are in a lighting state and a user does not operate the screen of the terminal within preset time, the display control command controls the other terminals to turn off the screen or reduce the screen brightness of the other terminals;
when the brightness value of the screens of other terminals is smaller than a preset value and a user operates the screen of the terminal, the display control command is to improve the brightness of the screens of other terminals;
and when the screens of other terminals are in the screen-off state and the user operates the screen of the terminal, the display control command is used for controlling the other terminals to light up the screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547346.7A CN107231489B (en) | 2017-07-06 | 2017-07-06 | Terminal and screen projection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547346.7A CN107231489B (en) | 2017-07-06 | 2017-07-06 | Terminal and screen projection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107231489A CN107231489A (en) | 2017-10-03 |
| CN107231489B true CN107231489B (en) | 2020-08-21 |
Family
ID=59957114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547346.7A Active CN107231489B (en) | 2017-07-06 | 2017-07-06 | Terminal and screen projection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107231489B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911560A (en) * | 2017-12-06 | 2018-04-13 | 杭州哲域智能科技有限公司 | A kind of method and system that intelligent trustship is provided based on train WiFi network for the carry-on terminal of passenger |
| CN108574778B (en) * | 2018-04-19 | 2021-04-13 | Oppo广东移动通信有限公司 | Screen projection brightness adjusting method and related product |
| CN110446189A (en) * | 2018-05-04 | 2019-11-12 | 深圳市冠旭电子股份有限公司 | Bluetooth equipment shows control method, device and the terminal device of state |
| CN108891359B (en) * | 2018-05-21 | 2020-08-04 | 上海博泰悦臻电子设备制造有限公司 | Mobile terminal-based in-vehicle screen adjusting method and vehicle |
| CN109067970A (en) * | 2018-06-27 | 2018-12-21 | 上海擎感智能科技有限公司 | Based on the smart phone display methods and system of onboard instruments screen, car-mounted terminal |
| CN109460204A (en) * | 2018-10-23 | 2019-03-12 | 北京硬壳科技有限公司 | Terminal operation method and device |
| CN110086938A (en) * | 2019-04-29 | 2019-08-02 | 百度在线网络技术（北京）有限公司 | Throw control method, system, electronic equipment and the computer-readable medium of screen display |
| CN110312160A (en) * | 2019-06-17 | 2019-10-08 | 广州视源电子科技股份有限公司 | It is wireless to throw screen method, apparatus, Intelligent flat, terminal and system |
| CN112306436A (en) * | 2019-07-26 | 2021-02-02 | 上海博泰悦臻电子设备制造有限公司 | Screen projection method and mobile terminal |
| CN110430323B (en) * | 2019-08-02 | 2022-02-08 | 三星电子（中国）研发中心 | Multitask intelligent coordination method, device and system |
| CN110536272B (en) * | 2019-08-30 | 2021-04-13 | 联想(北京)有限公司 | Information processing method, readable storage medium and electronic device |
| CN112804395B (en) * | 2019-11-12 | 2022-07-29 | 博泰车联网科技(上海)股份有限公司 | Terminal automatic screen-projection connection method and system |
| CN110868750B (en) * | 2019-11-13 | 2022-02-18 | 联想(北京)有限公司 | Information processing method and first electronic device |
| CN111083293B (en) * | 2019-11-29 | 2021-12-07 | 维沃移动通信有限公司 | Communication control method and electronic equipment |
| CN111107223B (en) * | 2019-12-25 | 2021-08-24 | 维沃移动通信有限公司 | Message processing method and electronic equipment |
| CN112346685B (en) * | 2020-10-26 | 2022-07-01 | 努比亚技术有限公司 | Screen-off and screen-projection control method and device and computer readable storage medium |
| CN112040468B (en) * | 2020-11-04 | 2021-01-08 | 博泰车联网(南京)有限公司 | Method, computing device, and computer storage medium for vehicle interaction |
| CN112365863A (en) * | 2020-11-17 | 2021-02-12 | 北京小米移动软件有限公司 | Brightness adjusting method and device, display equipment and storage medium |
| CN113093898A (en) * | 2021-04-19 | 2021-07-09 | Tcl通讯（宁波）有限公司 | Power saving method, storage medium and system in multi-screen interaction scene |
| CN114428599A (en) * | 2022-01-30 | 2022-05-03 | 深圳创维－Rgb电子有限公司 | Screen projection brightness control method and device, storage medium and screen projector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583901Y (en) * | 2002-12-02 | 2003-10-29 | 北京北斗行空科技发展有限公司 | Large screen digital advertising remote control broadcasting system equipment |
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9812047B2 (en) * | 2010-02-25 | 2017-11-07 | Manufacturing Resources International, Inc. | System and method for remotely monitoring the operating life of electronic displays |
| CN102780778A (en) * | 2012-07-23 | 2012-11-14 | 深圳市航盛电子股份有限公司 | Method for mutual control of vehicle-mounted intelligent system and intelligent terminal |
| US9035969B2 (en) * | 2012-11-29 | 2015-05-19 | Seiko Epson Corporation | Method for multiple projector display using a GPU frame buffer |
| CN104156217B (en) * | 2014-08-15 | 2017-06-30 | 广东欧珀移动通信有限公司 | A kind of shared method of screen content, device and mobile terminal |
| CN104243698A (en) * | 2014-09-02 | 2014-12-24 | 广东欧珀移动通信有限公司 | Mobile terminal and backlight control method applied to mobile terminal |
| CN104185001B (en) * | 2014-09-09 | 2018-08-31 | 联想(北京)有限公司 | A kind of control method and device |
| CN105992036A (en) * | 2015-04-10 | 2016-10-05 | 乐视网信息技术（北京）股份有限公司 | Control method and control device of terminal device, and terminal device |
| CN106292988A (en) * | 2015-05-13 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of method realizing application controls and terminal |
| CN104881135B (en) * | 2015-05-28 | 2018-07-03 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN105426145B (en) * | 2015-11-06 | 2019-04-23 | 武汉卡比特信息有限公司 | A kind of method that mobile phone screen projects computer terminal |
| CN107085508B (en) * | 2017-03-27 | 2020-03-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
-
2017
- 2017-07-06 CN CN201710547346.7A patent/CN107231489B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583901Y (en) * | 2002-12-02 | 2003-10-29 | 北京北斗行空科技发展有限公司 | Large screen digital advertising remote control broadcasting system equipment |
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107231489A (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107231489B (en) | Terminal and screen projection method thereof | |
| US10820039B2 (en) | Video playing method and terminal device | |
| EP4030276B1 (en) | Content continuation method and electronic device | |
| US9928811B2 (en) | Methods, devices, and computer-readable storage medium for image display | |
| US8583088B2 (en) | Electronic apparatus | |
| US20170180918A1 (en) | Display apparatus and method for controlling display apparatus | |
| CN111741502B (en) | Mobile terminal and mobile communication network switching method thereof | |
| RU2701057C1 (en) | Method and device for displaying time on a mobile device | |
| US10033969B2 (en) | Semiconductor device, video display system, and method of processing signal | |
| KR101712762B1 (en) | Method and device for loading theme application | |
| WO2019137155A1 (en) | Screen display mode switching method and device, storage medium and electronic device | |
| CN107015629A (en) | Processing method and electronic equipment | |
| CN117311946A (en) | Application switching method and device | |
| CN113138560A (en) | Terminal control method, device, equipment and readable storage medium | |
| CN104966520A (en) | Play control method, intelligent terminal and vehicle-mounted play system | |
| CN111966436A (en) | Screen display control method and device, terminal equipment and storage medium | |
| CN111314548A (en) | Double-screen display method and device, storage medium and terminal | |
| CN103916545A (en) | Status switching method and electronic device | |
| JP2019537116A (en) | Method of adjusting screen-on period of terminal and terminal | |
| CN114647390B (en) | Enhanced screen sharing method and system and electronic equipment | |
| CN104112417A (en) | Projection method and system | |
| US9933986B2 (en) | Method for switching display mode and electronic device thereof | |
| US20230180126A1 (en) | Methods, and apparatuses for controlling terminal | |
| WO2023045921A1 (en) | Display method and apparatus, and electronic device | |
| CN103780858A (en) | Method and device for processing information, and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A terminal and its screen projection method Effective date of registration: 20221021 Granted publication date: 20200821 Pledgee: Industrial Bank Co.,Ltd. Shanghai West sub branch Pledgor: TAIMA INFORMATION NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2022310000291 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230926 Granted publication date: 20200821 Pledgee: Industrial Bank Co.,Ltd. Shanghai West sub branch Pledgor: TAIMA INFORMATION NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2022310000291 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A terminal and its screen projection method Effective date of registration: 20231016 Granted publication date: 20200821 Pledgee: Industrial Bank Co.,Ltd. Shanghai West sub branch Pledgor: TAIMA INFORMATION NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2023310000647 |