CN107197084B - Method for projection between mobile terminals and first mobile terminal - Google Patents
Method for projection between mobile terminals and first mobile terminal Download PDFInfo
- Publication number
- CN107197084B CN107197084B CN201710271201.9A CN201710271201A CN107197084B CN 107197084 B CN107197084 B CN 107197084B CN 201710271201 A CN201710271201 A CN 201710271201A CN 107197084 B CN107197084 B CN 107197084B
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- display
- projection
- display interface
- current 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
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
- H04M1/7243—User 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
- H04M1/72439—User 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
-
- 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
Abstract
The embodiment of the invention discloses a method for projection between mobile terminals, which comprises the following steps: the method comprises the steps that a first mobile terminal sends a projection connection request to a second mobile terminal, receives a response message of the second mobile terminal to the projection connection request, and establishes projection connection with the second mobile terminal; starting a projection selection window and outputting the projection selection window to the current display interface; adjusting the display parameters of the current display interface to enable other display interfaces shielded by the current display interface to be at least partially presented through a display unit of the first mobile terminal; and receiving a projection confirmation instruction aiming at the projection selection window, closing the projection selection window, and sending the display data corresponding to the current display interface as projection data to the second mobile terminal based on projection connection. The embodiment of the invention also discloses a first mobile terminal. The problem that the projection method between the existing mobile terminals is single is solved, and the flexibility of the projection method between the mobile terminals is enhanced.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a method for projection between mobile terminals and a first mobile terminal.
Background
With the increasing popularization of smart phones, smart phones have become an indispensable part of people's daily life, and frequently, when users share content on their mobile phones, the content on the mobile phone held by the user can be projected onto a mobile phone held by another user by performing screen projection between the mobile phones.
However, in the existing method for performing projection between mobile phones, after two mobile phones are successfully connected and paired, the two mobile phones directly return to the desktop to start projection, and then there may be some contents that do not want others to see on the desktop of the user, such as applications, widgets, notes recorded on the desktop, and things to do, etc., if the user only wants to open a content of a presentation (PPT, Microsoft Office PowerPoint) in my file in the mobile phone to project to another mobile phone, but at this time there are some private contents on the desktop to project to the other party; that is, the existing projection method between mobile phones is single and lacks flexibility.
Disclosure of Invention
In view of the above, the present invention is directed to a method for projection between mobile terminals and a first mobile terminal, which aims to solve the problem of single projection method between mobile phones in the prior art and enhance the flexibility of the projection method between mobile phones.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a method for projection between mobile terminals, including: the method comprises the steps that a first mobile terminal sends a projection connection request to a second mobile terminal, receives a response message of the second mobile terminal to the projection connection request, and establishes projection connection with the second mobile terminal; the first mobile terminal starts a projection selection window and outputs the projection selection window to a current display interface; the first mobile terminal adjusts the display parameters of the current display interface, so that other display interfaces shielded by the current display interface are at least partially presented through a display unit of the first mobile terminal; and the first mobile terminal receives a projection confirmation instruction aiming at the projection selection window, closes the projection selection window, and sends display data corresponding to the current display interface as projection data to the second mobile terminal based on the projection connection.
Further, before receiving a confirmation projection instruction for the projection selection window, the method further includes: receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal, and closing the at least one display window; or receiving a selection instruction aiming at least one display window in other display interfaces of the first mobile terminal, and taking the display content of the selected at least one display window as the current display interface.
Further, the adjusting, by the first mobile terminal, the display parameter of the current display interface includes: and the first mobile terminal adjusts the display scale of the current display interface on the display screen of the first mobile terminal, and reduces the display size of the current display interface.
Further, the adjusting, by the first mobile terminal, the display parameter of the current display interface includes: and the first mobile terminal adjusts the display attribute of the current display interface to be semitransparent or transparent.
Further, the adjusting, by the first mobile terminal, the display parameter of the current display interface so that the other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal includes: the first mobile terminal adjusts the display position parameter of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and display objects corresponding to other display interfaces shielded by the current display interface are at least partially displayed through the display unit of the first mobile terminal.
In a second aspect, an embodiment of the present invention provides a first mobile terminal, including: the connection module is used for sending a projection connection request to a second mobile terminal, receiving a response message of the second mobile terminal to the projection connection request, and establishing projection connection with the second mobile terminal; the starting module is used for starting a projection selection window and outputting the projection selection window to the current display interface; the adjusting module is used for adjusting the display parameters of the current display interface so that other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal; and the projection module is used for receiving a projection confirmation instruction aiming at the projection selection window, closing the projection selection window, and sending display data corresponding to the current display interface as projection data to the second mobile terminal based on the projection connection.
Further, the first mobile terminal further includes: the closing module is used for receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal and closing the at least one display window before receiving a projection confirmation instruction aiming at the projection selection window; or, the display module is configured to receive a selection instruction for at least one display window in other display interfaces of the first mobile terminal before receiving a projection confirmation instruction for the projection selection window, and use the display content of the selected at least one display window as the current display interface.
Further, the adjusting module is specifically configured to adjust a display scale of the current display interface on the display screen of the first mobile terminal, and reduce a display size of the current display interface.
Further, the adjusting module is specifically configured to adjust the display attribute of the current display interface to be translucent or transparent.
Further, the adjusting module is specifically configured to adjust a display position parameter of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and a display object corresponding to another display interface shielded by the current display interface is at least partially presented through the display unit of the first mobile terminal.
The method for projection between mobile terminals and the first mobile terminal provided by the embodiments of the present invention first, the first mobile terminal sends a projection connection request to the second mobile terminal, receives a response message from the second mobile terminal to the projection connection request, so that the first mobile terminal establishes the projection connection request with the second mobile terminal, then, the first mobile terminal starts a projection selection window, outputs the projection selection window to a current display interface, adjusts display parameters of the current display interface, so that other display interfaces shielded by the current display interface are at least partially presented through a display unit of the first mobile terminal, and finally, when receiving a projection confirmation instruction for the projection selection window, closes the projection selection window, and sends display data corresponding to the current display interface as projection data to the second mobile terminal based on projection connection, the second mobile terminal can display the projection data, namely, by the embodiment of the invention, the problem that the privacy content is leaked due to the fact that the started projection selection window is output to the current display interface after the connection is established between the existing mobile terminals and the projection is directly started can be solved, at least part of the application, the small part and the note recorded on the desktop and the to-be-handled information which are running in the background of the first mobile terminal can be displayed on the display screen of the first mobile terminal by adjusting the display parameters of the current display interface, so that the operation on the application, the small part and the note recorded on the desktop and the to-be-handled information which are running in the background can be conveniently received, the problem that the existing projection method between the mobile terminals is single is solved, and the flexibility of the projection method between the mobile terminals is enhanced.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an alternative terminal for implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
fig. 3 is a flowchart illustrating a method for projection between mobile terminals according to a first embodiment of the present invention;
fig. 4 is a schematic layout diagram of a display interface of the method for projection between mobile terminals according to the second embodiment of the present invention;
fig. 5 is a schematic layout diagram of another display interface of the method for projection between mobile terminals according to the second embodiment of the present invention;
fig. 6 is a schematic layout diagram of another display interface of the method for projection between mobile terminals according to the second embodiment of the present invention;
fig. 7 is a schematic layout diagram of another display interface of the method for projection between mobile terminals according to the second embodiment of the present invention;
fig. 8 is a schematic structural diagram of a first mobile terminal in a third embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A terminal implementing various embodiments of the present invention will now be described with reference to fig. 1. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include terminals such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a Personal Digital Assistant (PDA), a PAD computer (PAD), a Portable Multimedia Player (PMP), a navigation device, etc., and fixed terminals such as a digital TV, a desktop computer, etc. In the following, it is assumed that the terminal is a terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Fig. 1 is a schematic diagram of a hardware structure of an optional terminal for implementing various embodiments of the present invention.
As shown in fig. 1, the terminal 100 may include a wireless communication unit 110, an audio/video (a/V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, a power supply unit 190, and the like. Fig. 1 illustrates a terminal having various components, but it is to be understood that not all of the illustrated components are required to be implemented, and that more or fewer components may alternatively be implemented, the elements of which will be described in detail below.
The wireless communication unit 110 typically includes one or more components that allow radio communication between the terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.
The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive digital broadcasting by using a digital broadcasting system such as a data broadcasting system of multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO @), terrestrial digital broadcasting integrated service (ISDB-T), and the like. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetoothTMRadio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbeeTMAnd so on.
The location information module 115 is a module for checking or acquiring location information of a terminal. A typical example of the location information module 115 is GPS. According to the current technology, the location information module 115, which is a GPS, calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.
The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the configuration of the terminal. The microphone 122 may receive sounds (audio data) via the microphone 122 in a phone call mode, a recording mode, a voice recognition mode, or the like, and is capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The user input unit 130 may generate key input data according to a command input by a user to control various operations of the terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.
The sensing unit 140 detects a current state of the terminal 100 (e.g., an open or closed state of the terminal 100), a position of the terminal 100, presence or absence of contact (i.e., touch input) by a user with respect to the terminal 100, an orientation of the terminal 100, acceleration or deceleration movement and direction of the terminal 100, and the like, and generates a command or signal for controlling an operation of the terminal 100. For example, when the terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device. The sensing unit 140 may include a proximity sensor 141 as will be described below in connection with a touch screen.
The interface unit 170 serves as an interface through which at least one external device is connected to the terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal 100 or may be used to transmit data between the terminal and the external device.
In addition, when the terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the terminal. Various command signals or power input from the cradle may be used as signals for identifying whether the terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.
The display unit 151 may display information processed in the terminal 100. For example, when the terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.
Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. The terminal 100 may include two or more display units (or other display devices) according to a particular desired embodiment, for example, the terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.
The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.
The memory 160 may store software programs or the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, etc.) that has been output or is to be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.
The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
The controller 180 generally controls the overall operation of the terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.
The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.
Up to this point, the terminal has been described in terms of its functions. Hereinafter, a slide-type terminal among various types of terminals such as a folder-type, bar-type, swing-type, slide-type terminal, and the like will be described as an example for the sake of brevity. Therefore, the present invention can be applied to any type of terminal, and is not limited to a slide type terminal.
The terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.
A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.
Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 275.
Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).
The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.
As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.
In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.
As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.
Various embodiments of the method of the present invention will be presented below based on the above-described terminal hardware structure and communication system.
The technical solution of the present invention is further elaborated below with reference to the drawings and the specific embodiments.
Example one
Based on the foregoing embodiments, the embodiments of the present invention provide a method for projection between mobile terminals, where the method is applied to the above terminals, and functions implemented by the method for projection between mobile terminals may be implemented by a processor in the terminal calling a program code, where of course, the program code may be stored in a computer storage medium, and as a matter of course, the terminal at least includes the processor and the storage medium.
Fig. 3 is a schematic flow chart of a method for projection between mobile terminals according to a first embodiment of the present invention, and referring to fig. 3, the method for projection between mobile terminals includes:
s301: the first mobile terminal sends a projection connection request to the second mobile terminal, receives a response message of the second mobile terminal to the projection connection request, and establishes projection connection with the second mobile terminal;
in practical application, when a user needs to project content on a first mobile terminal to a second mobile terminal, the user can click a preset projection connection request button on the first mobile terminal and select an identifier of the second mobile terminal in the projection connection request, so that the first mobile terminal sends the projection connection request to the second mobile terminal;
after receiving the projection connection request, the second mobile terminal receives a confirmation operation of establishing the projection connection clicked by a user when confirming that the projection connection is established with the first mobile terminal, and sends the confirmation operation to the first mobile terminal as a response message to the projection connection request, so that the first mobile terminal and the second mobile terminal establish the projection connection.
Here, it should be noted that the first mobile terminal and the second mobile terminal both need to support the function of establishing the projection connection.
S302: the first mobile terminal starts a projection selection window and outputs the projection selection window to a current display interface;
specifically, after the first mobile terminal establishes a projection connection with the second mobile terminal, the first mobile terminal starts a projection selection window, where attribute information of the projection selection window may be set in advance by a developer, and may also provide a selection of the attribute information for a user, so that the user may set the attribute information of the projection selection window according to a requirement of the user, for example, the user may adjust a size of the projection selection window and a display position on a display screen of the first mobile terminal, and the user may also adjust a display manner of the projection selection window, for example, the projection selection window may be suspended on the display interface, or may be arranged below the display interface independently, where the attribute information of the projection selection window is not specifically limited.
Finally, after determining the attribute information of the projection selection window, outputting the projection selection window to the current display interface; therefore, the user can select whether to perform projection or not on the display interface of the first mobile terminal, and the problem that private contents are leaked due to the fact that projection is directly performed after the first mobile terminal is connected with the second mobile terminal in a projection mode is avoided.
S303: and the first mobile terminal adjusts the display parameters of the current display interface to enable other display interfaces shielded by the current display interface to be at least partially presented through the display unit of the first mobile terminal.
Here, after the projection selection window is output to the current display interface, the display parameters of the current display interface are adjusted, where the display parameters include display scale, display attributes, display position parameters, and the like.
The other display interfaces shielded by the current display interface can include applications running in the background of the first mobile terminal, and the display parameters of the current display interface are adjusted to enable at least part of the applications running in the background of the first mobile terminal to be presented on the display screen of the first mobile terminal, so that a user can visually see which applications are running, and then the user can select projection data and close the privacy content, so that the user can be prevented from projecting the privacy content on the first mobile terminal to the second mobile terminal.
The presentation form for at least partially presenting the other display interfaces shielded by the current display interface through the display unit of the first mobile terminal may include one or more of the following:
in an alternative embodiment, when the display scale is adjusted, other display interfaces are presented on the display screen according to the adjusted display scale part, in another alternative embodiment, when the display attribute is adjusted, other display interfaces are presented on the display screen according to the adjusted display attribute part, and in yet another alternative embodiment, when the display position parameter is adjusted, display objects corresponding to other display interfaces are presented on the display screen according to the adjusted display position parameter part.
S304: the first mobile terminal receives a projection confirmation instruction aiming at the projection selection window, closes the projection selection window, and sends display data corresponding to the current display interface to the second mobile terminal as projection data based on projection connection.
After the other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal, the first mobile terminal closes or selects the corresponding interface after receiving an operation instruction, for example, a closing instruction or a selection instruction, for the current display interface and the other display interfaces, and at this time, the first mobile terminal determines that the interface selected by the user is the current display interface.
Then, the first mobile terminal receives a projection confirmation instruction aiming at the projection selection window, closes the projection selection window, and sends display data corresponding to the selected interface to the second mobile terminal as projection data based on projection connection, so that the second mobile terminal displays the projection data on a display screen of the second mobile terminal after receiving the projection data.
The method for projection between mobile terminals provided by the embodiment of the invention comprises the steps that firstly, a first mobile terminal sends a projection connection request to a second mobile terminal, receives a response message of the projection connection request from the second mobile terminal, so that the first mobile terminal and the second mobile terminal establish the projection connection request, then, the first mobile terminal starts a projection selection window, outputs the projection selection window to a current display interface, adjusts display parameters of the current display interface, so that other display interfaces shielded by the current display interface are at least partially displayed through a display unit of the first mobile terminal, and finally, when a confirmed projection instruction aiming at the projection selection window is received, the projection selection window is closed, display data corresponding to the current display interface is sent to the second mobile terminal as projection data based on projection connection, so that the second mobile terminal displays the projection data, that is to say, according to the embodiment of the present invention, by outputting the started projection selection window to the current display interface, the problem of leakage of private content caused by directly starting projection after connection is established between the existing mobile terminals can be avoided, and by adjusting the display parameters of the current display interface, at least part of the notes and the to-be-handled notes of the applications, the widgets and the desktop records running in the background of the first mobile terminal can be presented on the display screen of the first mobile terminal, so as to receive operations on the notes and the to-be-handled notes running in the background of the applications, the widgets and the desktop records, thereby eliminating the problem of single projection method between the existing mobile terminals, and enhancing the flexibility of the projection method between the mobile terminals.
Example two
Based on the foregoing embodiments, this embodiment provides a method for projection between mobile terminals, where the method may be applied to the above terminals, and the functions implemented by the method for projection between mobile terminals may be implemented by a processor in the terminal calling a program code, where of course, the program code may be stored in a computer storage medium, and thus, the terminal at least includes the processor and the storage medium.
On the basis of the first embodiment, in order to determine the projection data on the first mobile terminal, in an optional embodiment, before S304, the method may include:
receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal, and closing the at least one display window; or receiving a selection instruction aiming at least one display window in other display interfaces of the first mobile terminal, and taking the display content of the selected at least one display window as the current display interface.
When one or more display windows exist in other display interfaces, the other display interfaces are partially presented on the display screen of the display unit of the first mobile terminal, so that a user can send a closing instruction or a selection instruction for at least one window in the partially presented other display interfaces, for example, when the user sends a closing instruction to one open WORD document, the first mobile terminal closes the WORD document, and when the user sends a selection instruction to another open WORD document, the first mobile terminal selects the WORD document and displays the WORD document;
and finally, the first mobile terminal receives the projection confirmation instruction and sends the determined projection data to the second mobile terminal, so that the projection data is displayed on the second mobile terminal.
In order to achieve the purpose that other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal, the display parameters of the current display interface can be adjusted through one or more of the following ways:
in an alternative embodiment, S303 may include:
the first mobile terminal adjusts the display scale of the current display interface on the display screen of the first mobile terminal, and reduces the display size of the current display interface.
The display ratio of the current display interface on the display screen of the first mobile terminal is 1:1, and the current display interface is displayed in a full screen mode; when the display ratio of the current display interface on the display screen of the first mobile terminal is 2:1, displaying the current display interface on a double screen; when the display ratio of the current display interface on the display screen of the first mobile terminal is 4:1, displaying the current display interface on four screens; therefore, the display size of the current display interface is reduced, so that the first mobile terminal can display other display interfaces shielded by the current display interface on the display screen, for example, two applications running in the background can be displayed on the display screen during double-screen display, and four applications running in the background can be displayed on the display screen during four-screen display.
Taking four-screen display as an example, fig. 4 is a schematic configuration diagram of a display interface of the method for projection between mobile terminals according to the second embodiment of the present invention, as shown in fig. 4, a display screen of a mobile terminal is divided into four display areas, which are a first display interface, a second display interface, a third display interface, and a fourth display interface, respectively, and other display interfaces shielded by a current display interface are displayed in the first display interface, the second display interface, the third display interface, and the fourth display interface, respectively, so that the mobile terminal displays other display interfaces operating in a background on the display screen.
For example, a first display interface displays a running WORD document, a second display interface displays a running slide, a third display interface displays a running album, and a fourth display interface displays a running contact list, when a user uses the slide as projection data, the user can send a closing instruction to the first display interface, the third display interface, and the fourth display interface, the first mobile terminal receives the closing instruction to close the running slide, the album, and the contact list, selects the second display interface, and uses the slide as the projection data; in this way, the running applications are presented on the display screen, so that a user can intuitively see which applications are running, and the running applications can be closed by receiving fewer operations by the mobile terminal.
In another alternative embodiment, S303 may include:
and the first mobile terminal adjusts the display attribute of the current display interface to be semi-transparent or transparent.
Specifically, when the display parameter adjusted by the first mobile terminal is a display attribute, wherein the display attribute of the first mobile terminal includes transparent, semi-transparent and non-transparent, in order to present other display interfaces shielded by the current display interface, the first mobile terminal adjusts the display attribute of the current display interface to be semi-transparent or transparent, so that other display interfaces corresponding to other running applications can be visible through the current display interface, a user can close or select other applications according to own requirements, and display data of other display interfaces corresponding to the selected other applications are used as projection data.
Fig. 5 is a schematic configuration diagram of another display interface of the method for projection between mobile terminals in the second embodiment of the present invention, as shown in fig. 5, taking an application being run by a mobile terminal as a wechat and an album as an example, when the display screen of the mobile terminal is displayed as a wechat interface, the album is being run by a background of the mobile terminal, and when the display attribute of the current display interface is adjusted to be semi-transparent by the mobile terminal, a user can see the running album through the wechat interface on the display screen of the mobile terminal, and then the user can see other shielded display interfaces through the current display interface, so that the user can see which applications are running, and the running applications can be closed by the mobile terminal receiving fewer operations.
In another alternative embodiment, S303 may include:
the first mobile terminal adjusts the display position parameters of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and the display objects corresponding to other display interfaces shielded by the current display interface are at least partially displayed through the display unit of the first mobile terminal.
For example, when the current display interface on the first mobile terminal is a WORD document, the first mobile terminal adjusts the display position parameter of the WORD document on the display screen of the first mobile terminal, so that the WORD document is translated on the display screen of the first mobile terminal, and thus, a part of area is left on the display screen, and the first mobile terminal at least partially presents display objects corresponding to other display interfaces which are shielded by the WORD document through the display unit of the first mobile terminal, for example, when the other display interfaces are a contact interface or an album interface, the first mobile terminal at least partially presents icons of contacts and icons of an album which are shielded by the WORD document through the display unit of the first mobile terminal.
Fig. 6 is a schematic configuration diagram of another display interface of the method for projection between mobile terminals in the second embodiment of the present invention, as shown in fig. 6, when the current display interface is an open photo, the mobile terminal adjusts a display position parameter of the current display interface on the display screen of the first mobile terminal, moves the open photo upward, referring to fig. 6, a part of the photo is displayed on the upper display screen, and display objects corresponding to other display interfaces that are shielded, such as the wechat icon and the contact icon in fig. 6, are displayed below the moved photo, and when the user needs to send the photo as projection data, the user can click the wechat icon, close the running wechat, click the contact list, and close the running contact list; by translating the display position parameters of the current display interface, the user can intuitively see the display objects corresponding to other running display interfaces, namely, the user can see which applications are running, and the mobile terminal can close the running applications by receiving less operations.
One or more embodiments of the above-described method for projection between mobile terminals are described below with reference to examples.
Fig. 7 is a schematic layout diagram of another display interface of the method for projection between mobile terminals in the second embodiment of the present invention, as shown in fig. 7, after a projection connection is established between a first mobile terminal and a second mobile terminal, as shown in fig. 7, on a display screen of the first mobile terminal, where the first mobile terminal switches the display mode to a single-handed mode, time is displayed on an interface of the single-handed mode, icons for installing applications, such as a video player, an audio player, contacts, a WeChat, and a short message, are displayed, and a projection selection window is displayed below the display screen, and two selections are provided for a user in the projection selection window, one is a selection of "start projection from a current page", and the other is a selection of "cancel" projection, at this time, the user may close or select an application in the first mobile terminal in the single-handed mode, for example, a user may view an application running, determine an application that needs to be closed and close the application, and select the application that needs to be opened and open the application until projection data is opened, at this time, the user may click a selection of "start projection from a current page" in a projection selection window, and then, the first mobile terminal sends the projection data to the second mobile terminal, and in addition, when the first mobile terminal and the second mobile terminal are in a projection process, the user may click a selection of "cancel" in the first mobile terminal, and at this time, the first mobile terminal withdraws the sent projection data, and the first mobile terminal ends projection.
EXAMPLE III
Based on the foregoing method embodiment, this embodiment provides a first mobile terminal, where a connection module, a starting module, an adjusting module, a projection module, a closing module, and a display module in the first mobile terminal may all be implemented by a processor in the first mobile terminal, and certainly may also be implemented by a specific logic circuit; in the process of the specific embodiment, the processor may be a Central Processing Unit (CPU), a Microprocessor Unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like.
Fig. 8 is a schematic structural diagram of a first mobile terminal according to a third embodiment of the present invention, as shown in fig. 8, the first mobile terminal includes a connection module 81, a starting module 82, an adjusting module 83, and a projecting module 84, wherein,
the connection module 81 is configured to send a projection connection request to the second mobile terminal, receive a response message from the second mobile terminal to the projection connection request, and establish a projection connection with the second mobile terminal; the starting module 82 is used for starting the projection selection window and outputting the projection selection window to the current display interface; the adjusting module 83 is configured to adjust display parameters of the current display interface, so that the other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal; and the projection module 84 is configured to receive a projection confirmation instruction for the projection selection window, close the projection selection window, and send display data corresponding to the current display interface to the second mobile terminal as projection data based on projection connection.
In order to determine the projection data, in an optional embodiment, the first mobile terminal further includes: the closing module is used for receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal and closing the at least one display window before receiving a projection confirmation instruction aiming at the projection selection window; or the display module is used for receiving a selection instruction for at least one display window in other display interfaces of the first mobile terminal before receiving a projection confirmation instruction for projecting the selection window, and taking the display content of the selected at least one display window as the current display interface.
In order to achieve the purpose that other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal, the display parameters of the current display interface can be adjusted through one or more of the following ways:
in an optional embodiment, the adjusting module 83 is specifically configured to adjust a display scale of the current display interface on the display screen of the first mobile terminal, and reduce a display size of the current display interface.
In another optional embodiment, the adjusting module 83 is specifically configured to adjust the display attribute of the current display interface to be translucent or transparent.
In another optional embodiment, the adjusting module 83 is specifically configured to adjust a display position parameter of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and the display objects corresponding to the other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal.
Here, it should be noted that: the above description of the first mobile terminal embodiment is similar to the above description of the method, and has the same beneficial effects as the method embodiment, and therefore, the description thereof is omitted. For technical details that are not disclosed in the first mobile terminal embodiment of the present invention, those skilled in the art should refer to the description of the method embodiment of the present invention for understanding, and for the sake of brevity, will not be described again here.
Here, it should be noted that:
it should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention. The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the modules is only one logical functional division, and there may be other division ways in actual implementation, such as: multiple modules or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be electrical, mechanical or other.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all functional modules in the embodiments of the present invention may be integrated into one processing module, or each module may be separately used as one module, or two or more modules may be integrated into one module; the integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as a removable Memory device, a Read Only Memory (ROM), a magnetic disk, or an optical disk.
Alternatively, the integrated module of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A method for projection between mobile terminals, the method comprising:
the method comprises the steps that a first mobile terminal sends a projection connection request to a second mobile terminal, receives a response message of the second mobile terminal to the projection connection request, and establishes projection connection with the second mobile terminal;
the first mobile terminal starts a projection selection window and outputs the projection selection window to a current display interface; the projection selection window is used for selecting whether projection is carried out or not on a display interface of the first mobile terminal;
the first mobile terminal adjusts the display parameters of the current display interface, so that other display interfaces shielded by the current display interface are at least partially presented through a display unit of the first mobile terminal;
the first mobile terminal receives a projection confirmation instruction aiming at the projection selection window, closes the projection selection window, and sends display data corresponding to a current display interface to the second mobile terminal as projection data based on the projection connection;
wherein, before receiving a confirmation projection instruction for the projection selection window, the method further comprises:
receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal, and closing the at least one display window;
or receiving a selection instruction aiming at least one display window in other display interfaces of the first mobile terminal, and taking the display content of the selected at least one display window as the current display interface.
2. The method of claim 1, wherein the first mobile terminal adjusting the display parameters of the current display interface comprises:
and the first mobile terminal adjusts the display scale of the current display interface on the display screen of the first mobile terminal, and reduces the display size of the current display interface.
3. The method of claim 1, wherein the first mobile terminal adjusting the display parameters of the current display interface comprises:
and the first mobile terminal adjusts the display attribute of the current display interface to be semitransparent or transparent.
4. The method according to claim 1, wherein the first mobile terminal adjusts the display parameters of the current display interface so that other display interfaces obscured by the current display interface are at least partially presented through a display unit of the first mobile terminal, and the method comprises:
the first mobile terminal adjusts the display position parameter of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and display objects corresponding to other display interfaces shielded by the current display interface are at least partially displayed through the display unit of the first mobile terminal.
5. A first mobile terminal, characterized in that the first mobile terminal comprises:
the connection module is used for sending a projection connection request to a second mobile terminal, receiving a response message of the second mobile terminal to the projection connection request, and establishing projection connection with the second mobile terminal;
the starting module is used for starting the projection selection window and outputting the projection selection window to the current display interface; the projection selection window is used for selecting whether projection is carried out or not on a display interface of the first mobile terminal;
the adjusting module is used for adjusting the display parameters of the current display interface so that other display interfaces shielded by the current display interface are at least partially presented through the display unit of the first mobile terminal;
the projection module is used for receiving a projection confirmation instruction aiming at the projection selection window, closing the projection selection window, and sending display data corresponding to a current display interface as projection data to the second mobile terminal based on the projection connection;
wherein, the first mobile terminal further comprises:
the closing module is used for receiving a closing instruction aiming at least one display window in other display interfaces of the first mobile terminal and closing the at least one display window before receiving a projection confirmation instruction aiming at the projection selection window;
or, the display module is configured to receive a selection instruction for at least one display window in other display interfaces of the first mobile terminal before receiving a projection confirmation instruction for the projection selection window, and use the display content of the selected at least one display window as the current display interface.
6. The first mobile terminal according to claim 5, wherein the adjusting module is specifically configured to adjust a display scale of the current display interface on a display screen of the first mobile terminal, and reduce a display size of the current display interface.
7. The first mobile terminal of claim 5, wherein the adjusting module is specifically configured to adjust a display attribute of the current display interface to be translucent or transparent.
8. The first mobile terminal according to claim 5, wherein the adjusting module is specifically configured to adjust a display position parameter of the current display interface on the display screen of the first mobile terminal, so that the current display interface is translated on the display screen of the first mobile terminal, and display objects corresponding to other display interfaces that are hidden by the current display interface are at least partially presented through the display unit of the first mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710271201.9A CN107197084B (en) | 2017-04-24 | 2017-04-24 | Method for projection between mobile terminals and first mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710271201.9A CN107197084B (en) | 2017-04-24 | 2017-04-24 | Method for projection between mobile terminals and first mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107197084A CN107197084A (en) | 2017-09-22 |
| CN107197084B true CN107197084B (en) | 2020-12-08 |
Family
ID=59872244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710271201.9A Active CN107197084B (en) | 2017-04-24 | 2017-04-24 | Method for projection between mobile terminals and first mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107197084B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682541B (en) * | 2017-09-27 | 2021-02-05 | 努比亚技术有限公司 | Audio control method for screen projection, mobile terminal and storage medium |
| CN108989879B (en) * | 2018-08-28 | 2021-06-15 | 广州视源电子科技股份有限公司 | Screen projection control method, device and system |
| CN112019893B (en) * | 2019-05-30 | 2023-09-12 | 北京小米移动软件有限公司 | Screen projection method of terminal and screen projection device of terminal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571794A (en) * | 2008-04-29 | 2009-11-04 | 苏州宇达电通有限公司 | System and method for controlling output of display and projector |
| CN103067569A (en) * | 2012-12-10 | 2013-04-24 | 广东欧珀移动通信有限公司 | Method and device of multi-window displaying of smart phone |
| CN103377020A (en) * | 2012-04-23 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | Display method and device for mobile terminal |
| CN103678646A (en) * | 2013-12-20 | 2014-03-26 | 乐视网信息技术（北京）股份有限公司 | Method and device for presenting pages |
| CN103809852A (en) * | 2014-02-14 | 2014-05-21 | 北京君正集成电路股份有限公司 | Method and device for displaying multiple application programs on same screen at same time |
| CN105657167A (en) * | 2016-01-06 | 2016-06-08 | 天脉聚源（北京）科技有限公司 | Data display method and apparatus |
| CN106383640A (en) * | 2016-08-31 | 2017-02-08 | 刘志强 | Projection method |
| CN106454299A (en) * | 2016-11-29 | 2017-02-22 | 努比亚技术有限公司 | Screen projection method and device between terminals, and terminal |
-
2017
- 2017-04-24 CN CN201710271201.9A patent/CN107197084B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571794A (en) * | 2008-04-29 | 2009-11-04 | 苏州宇达电通有限公司 | System and method for controlling output of display and projector |
| CN103377020A (en) * | 2012-04-23 | 2013-10-30 | 百度在线网络技术（北京）有限公司 | Display method and device for mobile terminal |
| CN103067569A (en) * | 2012-12-10 | 2013-04-24 | 广东欧珀移动通信有限公司 | Method and device of multi-window displaying of smart phone |
| CN103678646A (en) * | 2013-12-20 | 2014-03-26 | 乐视网信息技术（北京）股份有限公司 | Method and device for presenting pages |
| CN103809852A (en) * | 2014-02-14 | 2014-05-21 | 北京君正集成电路股份有限公司 | Method and device for displaying multiple application programs on same screen at same time |
| CN105657167A (en) * | 2016-01-06 | 2016-06-08 | 天脉聚源（北京）科技有限公司 | Data display method and apparatus |
| CN106383640A (en) * | 2016-08-31 | 2017-02-08 | 刘志强 | Projection method |
| CN106454299A (en) * | 2016-11-29 | 2017-02-22 | 努比亚技术有限公司 | Screen projection method and device between terminals, and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107197084A (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016029766A1 (en) | Mobile terminal and operation method thereof and computer storage medium | |
| CN105468158B (en) | Color adjustment method and mobile terminal | |
| CN106534566B (en) | Frameless mobile terminal and information display method thereof | |
| CN104731480B (en) | Image display method and device based on touch screen | |
| CN106911850B (en) | Mobile terminal and screen capturing method thereof | |
| CN106413128B (en) | Projection method and mobile terminal | |
| CN106157970B (en) | Audio identification method and terminal | |
| CN106547439B (en) | Method and device for processing message | |
| CN110928708B (en) | Icon display method and device, electronic equipment and computer readable storage medium | |
| CN106250130B (en) | Mobile terminal and method for responding key operation | |
| CN107132967B (en) | Application starting method and device, storage medium and terminal | |
| CN107197084B (en) | Method for projection between mobile terminals and first mobile terminal | |
| CN106341554B (en) | Method and device for quickly searching data content and mobile terminal | |
| CN106648324B (en) | Hidden icon control method and device and terminal | |
| CN106371704B (en) | Application shortcut layout method of screen locking interface and terminal | |
| CN106453883B (en) | Intelligent terminal and message notification processing method thereof | |
| CN106453863B (en) | Method and system for controlling terminal and earphone | |
| CN105791541B (en) | Screenshot method and mobile terminal | |
| CN106161790B (en) | Mobile terminal and control method thereof | |
| CN104639428B (en) | Self-adaptive method for session scene in instant messaging and mobile terminal | |
| CN106569670B (en) | Device and method for processing application | |
| CN107027113B (en) | SIM card activation method and mobile terminal | |
| CN106412877B (en) | Activation method and activation device for mobile terminal SIM card | |
| CN106385494B (en) | Method and device for acquiring dynamic home page of mobile terminal application | |
| CN105094733B (en) | Split screen display method and 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 |