CN111953838B

CN111953838B - Call dialing method, display device and mobile terminal

Info

Publication number: CN111953838B
Application number: CN202010766773.6A
Authority: CN
Inventors: 任竑烨; 路锋
Original assignee: Juhaokan Technology Co Ltd
Current assignee: Juhaokan Technology Co Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2023-01-20
Anticipated expiration: 2040-08-03
Also published as: CN111953838A

Abstract

The embodiment of the application shows a call dialing method and display equipment, wherein in the embodiment of the display equipment, a controller receives an input dialing number instruction; and acquiring an account ID mapped by dialing numbers from an account server, and initiating a call request to equipment corresponding to the account ID. Therefore, the application of calling and dialing by inputting the telephone number on the display equipment is realized. In the embodiment of the mobile terminal, an input dialing telephone number instruction is received, and when the current foreground application is not the first application, a call request is directly initiated through a mobile communication operator server; otherwise, the account ID mapped by the dialing telephone number is obtained from the account server, and the server of the first application sends a call initiating request. Therefore, the purpose of switching between the call dialing mode based on the operator and the call dialing mode based on the network is achieved, and the user dialing experience is improved.

Description

Call dialing method, display device and mobile terminal

Technical Field

The invention relates to the technical field of software, in particular to a call dialing method, display equipment and a mobile terminal.

Background

The traditional method for dialing the call based on the operator is as follows: after a user inputs a telephone number on a dial plate on a terminal, pressing a confirmation key to realize call dialing; the network-based call dialing method comprises the following steps: and the user selects a certain contact from the contact list, and presses a confirmation key to realize call dialing. At present, no application of calling and dialing through inputting a telephone number exists in the smart television.

Disclosure of Invention

Based on the above technical problem, the present invention aims to provide a call dialing method and a display device.

A first aspect of embodiments of the present application shows a display device, including:

a display configured to display a user interface;

a communicator configured to perform data communication with an account server;

a controller configured to:

receiving an input dialing number instruction;

and acquiring the account ID mapped by the dialing digits from the account server, and initiating a call request to equipment corresponding to the account ID according to the account ID.

A second aspect of an embodiment of the present application shows a mobile terminal, including:

a display configured to display a user interface;

a communicator configured to perform data communication with an account server;

a controller configured to:

receiving an input dialing telephone number instruction;

when the current foreground application is not the first application, initiating a call request to equipment corresponding to the telephone number through a mobile communication operator server according to the dialing telephone number;

when the current foreground application is a first application, acquiring an account ID mapped by the dialing telephone number from the account server, and enabling the first application to initiate a call request to equipment corresponding to the account ID through the server of the first application according to the account ID.

A third aspect of the embodiments of the present application shows a call dialing method, applied to a display device, including:

receiving an input dialing number command;

and acquiring the account ID mapped by the dialing digits from an account server, and initiating a call request to equipment corresponding to the account ID according to the account ID.

A fourth aspect of the embodiments of the present application shows a call dialing method, applied to a mobile terminal, including:

receiving an input dialing telephone number instruction;

According to the technical scheme, the account ID mapped by the dialing digits is obtained from the account server by receiving the dialing digit instruction input by the user, and the call request is initiated to the device corresponding to the account ID according to the account ID. Therefore, the application of calling and dialing through inputting the telephone number on the display equipment is realized. The embodiment of the application is applied to a call dialing method of a mobile terminal, receives an input dialing telephone number instruction, and initiates a call request to equipment corresponding to a telephone number through a mobile communication operator server according to the dialing telephone number when the current foreground application is not a first application; when the current foreground application is the first application, acquiring an account ID mapped by a dialing telephone number from an account server, and enabling the first application to initiate a call request to equipment corresponding to the account ID through the server of the first application according to the account ID. Therefore, the purpose of switching between the call dialing mode based on the operator and the call dialing mode based on the network is achieved, and the user dialing experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 illustrates a schematic diagram of an operational scenario between a display device 200 and a control apparatus 100 according to some embodiments;

a block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2;

a block diagram of the hardware configuration of the control device 100 according to some embodiments is illustrated in fig. 3;

a schematic diagram of a software configuration in a display device 200 according to some embodiments is illustrated in fig. 4;

FIG. 5 illustrates a schematic diagram of a configuration of applications in a display device 200 according to some embodiments;

fig. 6 is a schematic diagram illustrating a user interface in the display device 200 according to an embodiment;

fig. 7 schematically shows a user interface according to an embodiment;

fig. 8 shows a schematic diagram of a further user interface according to an embodiment;

fig. 9 shows a schematic view of a further user interface according to an embodiment;

fig. 10 shows a schematic view of a further user interface according to an embodiment;

fig. 11 shows a schematic view of a further user interface according to an embodiment;

fig. 12 shows a schematic view of a further user interface according to an embodiment;

fig. 13 shows a schematic view of a further user interface according to an embodiment;

fig. 14 shows a schematic view of a further user interface according to an embodiment;

fig. 15 is a diagram illustrating a user interface in a mobile terminal according to an embodiment;

figure 16 illustrates a call dialing signaling flow diagram according to an embodiment;

fig. 17 is a flow diagram illustrating still another call dialing signaling according to an embodiment;

fig. 18 illustrates yet another call dialing signaling flow diagram according to an embodiment;

fig. 19 is a flow chart illustrating a call dialing method according to an embodiment;

FIG. 20 is a flow diagram illustrating further call dialing signaling according to an embodiment

Detailed Description

To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first", "second", "third", and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily meant to define a particular order or sequence Unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term "module" as used herein refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in this application refers to a component of an electronic device, such as the display device disclosed in this application, that is typically wirelessly controllable over a short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to interface with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. functional modules. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in a common remote control device with a user interface in a touch screen.

The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment. As shown in fig. 1, the user may operate the display device 200 through the mobile terminal 300 and the control apparatus 100.

In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, etc., and the display device 200 is controlled by wireless or other wired methods. The user may input a user command through a key on a remote controller, voice input, control panel input, etc. to control the display apparatus 200. Such as: the user may input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right movement keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement a function of controlling the display apparatus 200.

In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device. The application, through configuration, may provide the user with various controls in an intuitive User Interface (UI) on a screen associated with the smart device.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 300 and the display device 200 can establish a control instruction protocol, synchronize a remote control keyboard to the mobile terminal 300, and control the display device 200 by controlling a user interface on the mobile terminal 300. The audio and video content displayed on the mobile terminal 300 can also be transmitted to the display device 200, so as to realize the synchronous display function.

As also shown in fig. 1, the display apparatus 200 also performs data communication with the server 400 through various communication means. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The exemplary display device 200 receives software program updates, or accesses a remotely stored digital media library by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers. Other web service contents such as video on demand and advertisement services are provided through the server 400.

The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The particular display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function of a computer support function including, but not limited to, a network tv, an intelligent tv, an Internet Protocol Tv (IPTV), and the like, in addition to the broadcast receiving tv function.

A hardware configuration block diagram of a display device 200 according to an exemplary embodiment is exemplarily shown in fig. 2.

In some embodiments, at least one of the controller 250, the tuner demodulator 210, the communicator 220, the detector 230, the input/output interface 255, the display 275, the audio output interface 285, the memory 260, the power supply 290, the user interface 265, and the external device interface 240 is included in the display apparatus 200.

In some embodiments, the display 275 is configured to receive image signals from the output of the first processor and to display video content and images and components of the menu manipulation interface.

In some embodiments, the display 275, includes a display screen assembly for presenting a picture, and a driving assembly that drives the display of an image.

In some embodiments, the video content is displayed from broadcast television content, or alternatively, from various broadcast signals that may be received via wired or wireless communication protocols. Alternatively, various image contents received from the network communication protocol and sent from the network server side can be displayed.

In some embodiments, the display 275 is used to present a user-manipulated UI interface generated in the display apparatus 200 and used to control the display apparatus 200.

In some embodiments, a driver assembly for driving the display is also included, depending on the type of display 275.

In some embodiments, display 275 is a projection display and may also include a projection device and a projection screen.

In some embodiments, communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator may include at least one of a Wifi chip, a bluetooth communication protocol chip, a wired ethernet communication protocol chip, or other network communication protocol chips or near field communication protocol chips, and an infrared receiver.

In some embodiments, the display apparatus 200 may establish control signal and data signal transmission and reception with the external control apparatus 100 or the content providing apparatus through the communicator 220.

In some embodiments, the user interface 265 may be configured to receive infrared control signals from a control device 100 (e.g., an infrared remote control, etc.).

In some embodiments, the detector 230 is a signal used by the display device 200 to collect an external environment or interact with the outside.

In some embodiments, the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light, and parameters changes can be adaptively displayed by collecting the ambient light, and the like.

In some embodiments, the detector 230 may further include an image collector, such as a camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or gestures interacted with the user, adaptively change display parameters, and recognize user gestures, so as to implement a function of interaction with the user.

In some embodiments, the detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.

In some embodiments, the display apparatus 200 may adaptively adjust a display color temperature of an image. For example, when the temperature is high, the display device 200 may be adjusted to display a color temperature of the image in a cool tone, or when the temperature is low, the display device 200 may be adjusted to display a warm tone.

In some embodiments, the detector 230 may also include a sound collector or the like, such as a microphone, which may be used to receive the user's voice. Illustratively, a voice signal including a control instruction for the user to control the display device 200, or to collect an ambient sound for recognizing an ambient scene type, so that the display device 200 can adaptively adapt to an ambient noise.

In some embodiments, as shown in fig. 2, the input/output interface 255 is configured to allow data transfer between the controller 250 and external other devices or other controllers 250. Such as receiving video signal data and audio signal data of an external device, or command instruction data, etc.

In some embodiments, the external device interface 240 may include, but is not limited to, the following: the interface can be any one or more of a high-definition multimedia interface (HDMI), an analog or data high-definition component input interface, a composite video input interface, a USB input interface, an RGB port and the like. The plurality of interfaces may form a composite input/output interface.

In some embodiments, as shown in fig. 2, the tuning demodulator 210 is configured to receive a broadcast television signal through a wired or wireless receiving manner, and may perform modulation and demodulation processes such as amplification, mixing, resonance, and the like, and demodulate an audio and video signal from a plurality of wireless or wired broadcast television signals, where the audio and video signal may include a television audio and video signal carried in a television channel frequency selected by a user, and an EPG data signal.

In some embodiments, the frequency points demodulated by the tuner demodulator 210 are controlled by the controller 250, and the controller 250 can send out control signals according to user selection, so that the modem responds to the television signal frequency selected by the user and modulates and demodulates the television signal carried by the frequency.

In some embodiments, the broadcast television signal may be classified into a terrestrial broadcast signal, a cable broadcast signal, a satellite broadcast signal, an internet broadcast signal, or the like according to a television signal broadcasting system. Or may be classified into a digital modulation signal, an analog modulation signal, and the like according to a modulation type. Or the signals are classified into digital signals, analog signals and the like according to the types of the signals.

In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box. Therefore, the set top box outputs the television audio and video signals modulated and demodulated by the received broadcast television signals to the main body equipment, and the main body equipment receives the audio and video signals through the first input/output interface.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object displayed on the display 275, the controller 250 may perform an operation related to the object selected by the user command.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation of connecting to a hyperlink page, document, image, etc., or performing an operation of a program corresponding to the icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

As shown in fig. 2, the controller 250 includes at least one of a Random Access Memory 251 (RAM), a Read-Only Memory 252 (ROM), a video processor 270, an audio processor 280, other processors 253 (e.g., a Graphics Processing Unit (GPU), a Central Processing Unit (CPU), a Communication Interface (Communication Interface), and a Communication Bus 256 (Bus)).

In some embodiments, RAM 251 is used to store temporary data for the operating system or other programs that are running.

In some embodiments, ROM 252 is used to store instructions for various system boots.

In some embodiments, the ROM 252 is used to store a Basic Input Output System (BIOS). The system is used for completing power-on self-test of the system, initialization of each functional module in the system, a driver of basic input/output of the system and booting an operating system.

In some embodiments, when the power-on signal is received, the display device 200 starts to power up, the CPU executes the system boot instruction in the ROM 252, and copies the temporary data of the operating system stored in the memory to the RAM 251 so as to start or run the operating system. After the start of the operating system is completed, the CPU copies the temporary data of the various application programs in the memory to the RAM 251, and then, the various application programs are started or run.

In some embodiments, CPU processor 254 is used to execute operating system and application program instructions stored in memory. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some exemplary embodiments, the CPU processor 254 may comprise a plurality of processors. The plurality of processors may include a main processor and one or more sub-processors. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. One or more sub-processors for one operation in a standby mode or the like.

In some embodiments, a graphics processor 253, for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And the system comprises a renderer for rendering various objects obtained based on the arithmetic unit, wherein the rendered objects are used for being displayed on a display.

In some embodiments, the video processor 270 is configured to receive an external video signal, and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, and the like according to a standard codec protocol of the input signal, so as to obtain a signal that can be displayed or played on the direct display device 200.

In some embodiments, video processor 270 includes a demultiplexing module, a video decoding module, an image compositing module, a frame rate conversion module, a display formatting module, and the like.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

And the video decoding module is used for processing the demultiplexed video signal, including decoding, scaling and the like.

And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert an input video frame rate, such as a 60Hz frame rate into a 120Hz frame rate or a 240Hz frame rate, and the normal format is implemented in, for example, an interpolation frame mode.

The display format module is used for converting the received video output signal after the frame rate conversion, and changing the signal to conform to the signal of the display format, such as outputting an RGB data signal.

In some embodiments, the graphics processor 253 and the video processor may be integrated or separately configured, and when the graphics processor and the video processor are integrated, the graphics processor and the video processor may perform processing of graphics signals output to a display, and when the graphics processor and the video processor are separately configured, the graphics processor and the video processor may perform different functions, for example, a GPU + FRC (Frame Rate Conversion) architecture.

In some embodiments, the audio processor 280 is configured to receive an external audio signal, decompress and decode the received audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, and amplification processes to obtain an audio signal that can be played in a speaker.

In some embodiments, video processor 270 may comprise one or more chips. The audio processor may also comprise one or more chips.

In some embodiments, the video processor 270 and the audio processor 280 may be separate chips or may be integrated with the controller in one or more chips.

In some embodiments, the audio output, under the control of controller 250, receives sound signals output by audio processor 280, such as: the speaker 286, and an external sound output terminal of a generating device that can output to an external device, in addition to the speaker carried by the display device 200 itself, such as: external sound interface or earphone interface, etc., and may also include a near field communication module in the communication interface, for example: and the Bluetooth module is used for outputting sound of the Bluetooth loudspeaker.

The power supply 290 supplies power to the display apparatus 200 from the power input from the external power source under the control of the controller 250. The power supply 290 may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply interface installed outside the display apparatus 200 to provide an external power supply in the display apparatus 200.

A user interface 265 for receiving an input signal of a user and then transmitting the received user input signal to the controller 250. The user input signal may be a remote controller signal received through an infrared receiver, and various user control signals may be received through the network communication module.

In some embodiments, the user inputs a user command through the control apparatus 100 or the mobile terminal 300, the user input interface responds to the user input through the controller 250 according to the user input, and the display device 200 responds to the user input through the controller 250.

In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on the display 275, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

The memory 260 includes a memory storing various software modules for driving the display device 200. Such as: various software modules stored in the first memory, including: at least one of a base module, a detection module, a communication module, a display control module, a browser module, and various service modules.

The base module is a bottom layer software module for signal communication between various hardware in the display device 200 and for sending processing and control signals to the upper layer module. The detection module is used for collecting various information from various sensors or user input interfaces, and the management module is used for performing digital-to-analog conversion and analysis management.

For example, the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is used for controlling the display to display the image content, and can be used for playing the multimedia image content, the UI interface and other information. And the communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing a module for data communication between browsing servers. And the service module is used for providing various services and modules including various application programs. Meanwhile, the memory 260 may store a visual effect map for receiving external data and user data, images of various items in various user interfaces, and a focus object, etc.

Fig. 3 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 3, the control apparatus 100 includes a controller 110, a communication interface 130, a user input/output interface, a memory, and a power supply source.

The control apparatus 100 is configured to control the display apparatus 200 and may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive to the display apparatus 200, serving as an interaction intermediary between the user and the display apparatus 200. Such as: the user responds to the channel up and down operation by operating the channel up and down keys on the control device 100.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications for controlling the display apparatus 200 according to user demands.

In some embodiments, as shown in fig. 1, a mobile terminal 300 or other intelligent electronic device may function similar to the control device 100 after installing an application that manipulates the display device 200. Such as: the user may implement the functions of controlling the physical keys of the device 100 by installing applications, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 300 or other intelligent electronic device.

The controller 110 includes a processor 112 and RAM 113 and ROM 114, a communication interface 130, and a communication bus. The controller is used to control the operation of the control device 100, as well as the communication cooperation between the internal components and the external and internal data processing functions.

The communication interface 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communication interface 130 may include at least one of a WiFi chip 131, a bluetooth module 132, an NFC module 133, and other near field communication modules.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, a key 144, and other input interfaces. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, the interface may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then modulated according to an rf control signal modulation protocol, and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communication interface 130 and an input-output interface 140. The control device 100 is provided with a communication interface 130, such as: the WiFi, bluetooth, NFC, etc. modules may transmit the user input command to the display device 200 through the WiFi protocol, or the bluetooth protocol, or the NFC protocol code.

A memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 200 under the control of the controller. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operational power support to the various elements of the control device 100 under the control of the controller. A battery and associated control circuitry.

In some embodiments, the system may include a Kernel (Kernel), a command parser (shell), a file system, and an application. The kernel, shell, and file system together form the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.

Referring to fig. 4, in some embodiments, the system is divided into four layers, which are, from top to bottom, an Application (Applications) layer (referred to as an "Application layer"), an Application Framework (Application Framework) layer (referred to as a "Framework layer"), an Android runtime (Android runtime) layer and a system library layer (referred to as a "system runtime library layer"), and a kernel layer.

In some embodiments, at least one application program runs in the application program layer, and the application programs can be Window (Window) programs carried by an operating system, system setting programs, clock programs, camera applications and the like; or may be an application developed by a third party developer such as a hi program, a karaoke program, a magic mirror program, or the like. In specific implementation, the application packages in the application layer are not limited to the above examples, and may actually include other application packages, which is not limited in this embodiment of the present application.

The framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions. The application framework layer acts as a processing center that decides to let the applications in the application layer act. The application program can access the resource in the system and obtain the service of the system in execution through the API interface

As shown in fig. 4, in the embodiment of the present application, the application framework layer includes a manager (Managers), a Content Provider (Content Provider), and the like, where the manager includes at least one of the following modules: an Activity Manager (Activity Manager) is used for interacting with all activities running in the system; the Location Manager (Location Manager) is used for providing the system service or application with the access of the system Location service; a Package Manager (Package Manager) for retrieving various information related to an application Package currently installed on the device; a Notification Manager (Notification Manager) for controlling display and clearing of Notification messages; a Window Manager (Window Manager) is used to manage the icons, windows, toolbars, wallpapers, and desktop components on a user interface.

In some embodiments, the activity manager is to: managing the life cycle of each application program and the general navigation backspacing function, such as controlling the exit of the application program (including switching the user interface currently displayed in the display window to the system desktop), opening, backing (including switching the user interface currently displayed in the display window to the previous user interface of the user interface currently displayed), and the like.

In some embodiments, the window manager is configured to manage all window programs, such as obtaining a size of the display screen, determining whether a status bar exists, locking the screen, clipping the screen, controlling a change of the display window (e.g., zooming the display window out, dithering the display, distorting the display, etc.), and the like.

In some embodiments, the system runtime layer provides support for the upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included in the system runtime layer to implement the functions to be implemented by the framework layer.

In some embodiments, the kernel layer is a layer between hardware and software. As shown in fig. 4, the core layer includes at least one of the following drivers: audio drive, display drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (such as fingerprint sensor, temperature sensor, touch sensor, pressure sensor, etc.), and so on.

In some embodiments, the kernel layer further comprises a power driver module for power management.

In some embodiments, software programs and/or modules corresponding to the software architecture of fig. 4 are stored in the first memory or the second memory shown in fig. 2 or 3.

In some embodiments, taking the magic mirror application (photographing application) as an example, when the remote control receiving device receives a remote control input operation, a corresponding hardware interrupt is sent to the kernel layer. The kernel layer processes the input operation into an original input event (including information such as the value of the input operation, the timestamp of the input operation, etc.). The raw input events are stored at the kernel layer. The application program framework layer obtains an original input event from the kernel layer, identifies a control corresponding to the input event according to the current position of the focus and uses the input operation as a confirmation operation, the control corresponding to the confirmation operation is a control of a magic mirror application icon, the magic mirror application calls an interface of the application framework layer to start the magic mirror application, and then the kernel layer is called to start a camera driver, so that a static image or a video is captured through the camera.

In some embodiments, for a display device with a touch function, taking a split screen operation as an example, the display device receives an input operation (such as a split screen operation) that a user acts on a display screen, and the kernel layer may generate a corresponding input event according to the input operation and report the event to the application framework layer. The window mode (such as a multi-window mode) corresponding to the input operation, the window position and size, and the like are set by the activity manager of the application framework layer. And the window management of the application program framework layer draws a window according to the setting of the activity manager, then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.

In some embodiments, as shown in fig. 5, the application layer containing at least one application may display a corresponding icon control in the display, such as: the system comprises a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control and the like.

In some embodiments, the live television application may provide live television from different sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on display device 200.

In some embodiments, a video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of cloud storage, from a local hard disk storage containing stored video programs.

In some embodiments, the media center application may provide various applications for multimedia content playback. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

In some embodiments, an application center may provide storage for various applications. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on the smart television. The application center may obtain these applications from different sources, store them in local storage, and then be executable on the display device 200.

According to the display device 200, the present application provides a call dialing method, which can be applied to the display device 200. The display device 200 may be specifically an intelligent television device. It should be noted that, in the embodiment of the present application, the application interface display method is not only applied to the smart television device, but also may be applied to other display devices such as a tablet computer, a smart phone, and a smart projection device.

The application programs are software programs installed in the operating system of the display device 200, and include system applications, custom programs, third party applications, and the like. Different applications have different functions to meet the needs of different users. For example, a video-like application may provide online video asset playback for a user to enrich the signal source of the display device 200; the music application program can provide online audio resource playing for the user; entertainment application programs can provide entertainment experiences such as games for users through a series of interaction modes and pictures; the information application program can provide news information for users through messages such as texts, pictures, videos and the like which are updated in real time.

A schematic view of a user interface in a display device 200 according to an exemplary embodiment is illustrated in fig. 6. The user interface in fig. 6 includes a navigation bar and a dialing bar, where the navigation bar includes a plurality of dialing mode controls, specifically including any one or a combination of a "contact" dialing control, a "call record" dialing control, a "dialing control, and other dialing mode controls unrelated to the dialing mode, such as a" setting "control, a" shopping camera ", and the like. The dialing mode control corresponds to different dialing bars, and the display equipment loads the corresponding dialing bar on the user interface according to the dialing mode control in which the focus (namely the selector) is positioned. The focus position in fig. 6 is on the "contacts" dial-up mode control and the display device loads the contacts list bar on the user interface. Illustratively, the contact list bar includes a plurality of contact controls and an add contact control.

In some embodiments, the user may move the focus from the "contact" dialing mode control shown in fig. 6 to the "call record" dialing mode control through the control device 100 or touch screen, as shown in fig. 7, the display device cancels the loading of the contact list bar on the user interface, and loads the call record list bar on the user interface. Illustratively, the call log list bar includes a plurality of call log controls.

An embodiment of the present application provides a display device, including:

a user interface configured to receive an input instruction of a user;

a display configured to display a user interface including a navigation bar and a selector, the navigation bar including a plurality of dial mode controls, the selector being configured to move to be located on different dial mode controls according to a received instruction; illustratively, as shown in FIG. 6, the user interface includes a navigation bar that includes controls for "contacts" dialing control, "call log" dialing control, "dialing control, and the like.

A communicator configured to perform data communication with an account server;

a controller configured to: as shown in fig. 6, receiving an instruction of selecting a "contact" dialing mode control from a user, and reporting an operation corresponding to the instruction to an account server; the operation here is to select a dial-mode control. The selection of the dialing mode control means that the focus on a certain dialing mode control is moved by other dialing mode controls. Illustratively, as shown in fig. 8, the user may be given the option of moving the focus on the "contacts" dial mode control to the "dials" dial mode control, at which point the operation is to select the "dials" dial mode control. The display equipment acquires a command for selecting a dialing mode control element input by a user, and displays a dialing bar corresponding to the dialing mode control element on a user interface. And after acquiring the dialing instruction input by the user through the dialing bar, the controller displays the dialing combination mapped with the dialing instruction on the user interface. The controller obtains an account ID mapped with the dialing combination according to the dialing combination, and initiates a call request to a display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on a user interface. Wherein the call bar includes an associated user avatar for the called account ID, a "in video call" reminder, duration of the call made, and a terminating call control. Here, after receiving that the user selects the call termination control, the controller terminates sending the call request to the display device corresponding to the account ID.

In some embodiments, as shown in fig. 8, when the focus is on the "dial" dialing mode control, the dialing bar displayed on the user interface is a dial, the dial includes an input bar, a numeric keypad, or an alphanumeric keypad, and a keyboard icon control is disposed on one side of the input bar. As an alphabet keyboard icon control is arranged on one side of the input field shown in fig. 8, the current dial is a numeric keyboard, and a user can input a dial number instruction. In some embodiments, the user may also enter dialing digit instructions by voice input using a microphone. In the user interface shown in fig. 8, the controller receives a dial number instruction input by the user by selecting a plurality of number icon controls in the numeric keypad, reports an operation corresponding to the instruction to the account server, and displays a pure number combination mapped with the dial number instruction in the input field. The operation here is to select a numeric icon control in a numeric keypad. The selection of the digital icon control in the numeric keyboard refers to that after the focus moves to the digital icon control, the user selects the digital icon control by pressing a key corresponding to the selection function on the control device or directly pressing the key. For example, after the focus is moved to the numeral icon control of the numeral "1", the user presses a confirmation key on the control device or directly touches the numeral icon control of the numeral "1", and the controller displays the numeral 1 in the input field after receiving an instruction for selecting the numeral icon control of the numeral "1".

In some embodiments, if the dialed digits entered by the user through the keypad are a complete phone number, for example, as shown in fig. 10, the user displays a digit combination "138 XXXX 5678" in the input field by sequentially selecting a dialed digit command entered by a plurality of digit icon controls "1", "3", "8", "X", "5", "6", "7", and "8" in the keypad, the pure digit combination being a complete phone number. The account ID mapped by the number combination is searched from the account server according to the telephone number "138XXXX 5678", and finally a call request is sent to a display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on the user interface.

In some embodiments, if the dialed digits entered by the user via the numeric keypad are not a complete telephone number, for example, as shown in FIG. 11, the user displays the number "138" in the entry field by sequentially selecting the numeric commands entered by the plurality of numeric icon controls "1", "3", and "8" in the numeric keypad, the pure combination of digits not being a complete telephone number. The telephone number containing the pure numeric combination "138", illustratively "138 XXXX 3434", "138 XXXX 4545", etc., as shown in fig. 11, is looked up from the account server based on the pure numeric combination "138", and a list of telephone numbers is displayed on the user interface, including all telephone number controls containing the pure numeric combination "138". A user can input an instruction for selecting a certain telephone number control through a mobile selector as required, the exemplary selected telephone number control is a telephone number control with a telephone number of "138 XXXX 3434", the controller acquires an account ID mapped by "138 XXXX 3434" from the account server according to a mapping relation between a pre-stored account ID and the selected telephone number, and finally sends a call request to a display device corresponding to the account ID, and as shown in fig. 13, a call column is displayed on a user interface.

In some embodiments, if the dialed digits entered by the user via the numeric keypad are not a complete phone number, then the phone number containing the pure numeric combination "138", illustratively "138 XXXX 3434", "138 XXXX 4545", etc., as shown in fig. 11, is looked up from the account server according to the pure numeric combination "138", and a list of phone numbers is displayed on the user interface, including all phone number controls containing the pure numeric combination "138". In the telephone number list, if the account ID corresponding to the telephone number is in a preset contact relationship with the account ID of the current user, displaying an account nickname control mapped by the account ID in the telephone number list; and if the account ID corresponding to the telephone number is not in a preset contact relation with the account ID of the current user, displaying a telephone number control mapped by the account ID in a telephone number list. Through the display in the manner, the user can easily distinguish which accounts are added with the preset contact relationship and which accounts are not added with the preset contact relationship.

In some embodiments, when the account ID mapped by the phone number is not in a preset contact relationship with the account ID of the current user, a phone number control mapped by the account ID is displayed in a phone number list, and an add contact control is displayed on one side of the phone number control. The controller receives an instruction of selecting one contact person adding control input by a user, acquires the account ID according to the mapping relation between the pre-stored account ID and the selected telephone number, and establishes a preset contact relation between the account ID and the account ID of the current user, so that the operation of adding the contact person is realized.

In some embodiments, if the user inputs a dialed digit command through the keypad, as shown in fig. 10 for example, by sequentially selecting the dialed digit command input through the number icon controls "1", "3", "8", "X", "5", "6", "7", and "8" in the keypad, the number "138 XXXX 5678" is displayed in the input field, or as shown in fig. 11, by sequentially selecting the dialed digit command input through the number icon controls "1", "3", and "8" in the keypad, the number "138" is displayed in the input field, and after searching in the account server, there is no account ID in the account server that maps with the phone number "138 XXXX 5678", or there is no account ID in the account server that maps with a phone number containing a pure number combination "138", a barcode is displayed above the user interface. The user can use the terminal to scan the graphic code, and a page used for creating an account ID in the account server is displayed on the terminal after the terminal scans the code.

In some embodiments, a telephony system includes a current display device and an account server. The current display device may store account IDs of all contacts (users mutually authenticated or unidirectionally authenticated with the current user), and the account server stores account IDs mapped by all phone numbers registered to the call application. When a user inputs a numerical command through the keypad, for example, as shown in fig. 10, the user displays a number "138 XXXX 5678" in an input field by sequentially selecting the numerical commands input by a plurality of numerical icon controls "1", "3", "8", "X", "5", "6", "7", and "8" in the keypad, and the controller may first search the current device for an account ID mapped with a pure numerical combination "138 XXXX 5678". If the current device stores an account ID mapped with the pure numeric combination "138 XXXX 5678", the account ID is obtained, and a call request is sent to the display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on the user interface. If the current device does not store an account ID mapped to the pure combination "138 XXXXX 5678", the controller uploads the pure combination "138 XXXXX 5678" to the account server so that the account server is searched for whether an account ID mapped to the pure combination "138 XXXXX 5678" is stored. If the account ID mapped with the pure number combination "138 XXXX 5678" is stored in the account server, the account server is enabled to issue the account ID, and a call request is sent to a display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on a user interface. If the account ID mapped by the pure number combination "138 XXXX 5678" is not stored in the server, which indicates that the phone number "138 XXXX 5678" does not register the call application, a graphic code is displayed on the user interface, so that after the terminal scans the code, a page for registering the call application (i.e. creating the account ID in the account server) is displayed. Here, a prompt may also be displayed around the graphic code, as shown in fig. 10, the prompt is displayed to prompt the user to perform a code scanning operation, where the prompt indicates that the user is not registered, please scan the right two-dimensional code to invite a friend to join.

In some embodiments, an alphanumeric keyboard icon control is disposed on a side of the input field shown in fig. 8, and the dial is a numeric keyboard for a user to input numeric instructions. In the user interface shown in fig. 8, when the controller receives an instruction for selecting the alphanumeric keyboard icon control from the user, as shown in fig. 9, the dial is updated to be the alphanumeric keyboard on the user interface, and at the same time, the keyboard icon control on one side of the input field is updated and displayed to be the numeric keyboard icon control, and at this time, the user can input an alphabetical instruction through the alphanumeric keyboard. In the user interface shown in fig. 9, the controller may also continue to receive an instruction from the user to select an icon control of the numeric keypad, the dial is updated to the numeric keypad on the user interface, the icon control of the keypad on the input field is updated and displayed as an icon control of the alphabetical keypad, and the user may input a numeric instruction again through the numeric keypad. By switching the dial between the digital disk and the stamper, the controller may receive a pure alphabetic command or a combination of an alphabetic command and a digital command input by a user, and display a non-pure numeric combination mapped with the command, i.e., a pure alphabetic combination or a combination of a number and an alphabet, on the user interface according to the received command. The controller automatically recognizes that the combination of pure letters or a combination of numbers and letters is a non-pure number combination and displays a nickname control containing all nicknames of the non-pure number combination on the user interface. For example, in the user interface shown in fig. 9, the controller receives an alphabet command input by the user by selecting a plurality of alphabet icon controls in the alphabet keyboard, reports an operation corresponding to the command to the account server, and displays a pure alphabet combination mapped with the plurality of alphabet commands in the input field. The operation here is to select an alphabetic icon control in an alphabetic keyboard. The selection of the letter icon control in the letter keyboard refers to that after a focus moves to the letter icon control, a user selects the letter icon control by pressing a key corresponding to a selection function on the control device or in a touch pressing mode. Illustratively, after the focus is moved to the letter icon control of the letter "a", the user presses a confirmation key on the control device or directly touches the letter icon control of the letter "a", the controller displays the letter "a" in the input field after receiving the letter icon control for selecting the letter "a", and the controller receives the letter icon control command for selecting the letter "a".

In some embodiments, the user enters a pure letter instruction through an alphabetic keyboard, for example, as shown in FIG. 9, the user displays the letter combination "aber" in the entry field by sequentially selecting letter instructions entered through a plurality of letter icon controls "a", "b", "e", and "r" in the alphabetic keyboard, then finds the user's nickname containing the letter combination "aber" in the account server, and displays all the nickname controls containing the letter combination "aber" on the user interface. Illustratively, the nicknames "saber" and "oaber" are shown in FIG. 9. The user may input an instruction to select a nickname control through the mobile selector as needed, for example, as shown in fig. 12, select a nickname control with a nickname "saber", and according to the instruction, the controller obtains an account ID mapped with the nickname "saber", and finally sends a call request to the display device corresponding to the account ID, and as shown in fig. 13, a call bar is displayed on the user interface.

In some embodiments, the user enters a letter-only command via an alphabetical keyboard, illustratively, as shown in FIG. 9, by sequentially selecting letter commands entered via a plurality of letter icon controls "a", "b", "e", and "r" in the alphabetical keyboard, displaying the letter combination "aber" in the entry field, and the controller first looks up the account ID mapped to a nickname containing the letter combination "aber" at the current device. If the current device stores an account ID mapped with a nickname containing the letter combination "aber", the account ID is acquired, and a call request is sent to the display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on the user interface. If the current device does not store an account ID mapped to a nickname containing the letter combination "aber", the controller uploads the letter combination "aber" to the account server so that it is looked up in the account server whether an account ID mapped to a nickname containing the letter combination "aber" is stored. If the account ID mapped with the nickname containing the letter combination "aber" is stored in the account server, the account server issues the account ID, and sends a call request to the display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on the user interface. If the account server does not store an account ID mapped with a nickname containing the letter combination "aber", as shown in fig. 14, a graphic code is displayed on the user interface for the terminal to scan and then display a page for creating an account ID in the account server.

In some embodiments, as shown in FIG. 6, the display device displays a contact list bar on the user interface with the focus on the "contacts" dial-up mode control, the contact list bar illustratively including a plurality of contact controls and an add contact control. A contact here refers to a user who has created an account ID in an account server and mutually authenticates or unidirectionally authenticates with a current user on an account basis. The method comprises the steps that when a command for selecting a certain contact person control and input by a user is received, a controller obtains an account ID mapped by a contact person of the selected contact person control and sends calling information to display equipment corresponding to the account ID. As shown in fig. 6, upon receiving a selection of a "parent-home" control input by a user, the controller acquires an account ID mapped with "parent-home" and transmits call information to a display device corresponding to the account ID, while displaying a call field on the user interface.

In some embodiments, when the controller receives a selection of adding a contact control input by a user, a page for the user to input a target telephone number is displayed on the user interface, and an account ID mapped with the target telephone number is acquired by inputting the target telephone number, so that the user corresponding to the account ID is added as a contact.

In some embodiments, as shown in fig. 7, when the focus is on the "call log" dial mode control, the display device displays a call log list bar on the user interface, the call log list bar including a plurality of call log controls. Illustratively, the phone numbers of the call record control in the call record list column shown in fig. 7 include phone numbers that have been added as contacts and phone numbers that have not been added as contacts. And when the phone number of the call record control with the focus in the position is the phone number added as the contact, directly acquiring the account ID mapped by the phone number, and sending a call request to display equipment corresponding to the account ID. And when the telephone number of the call record with the focus is not added as the telephone number of the contact person, displaying a contact person adding control on one side of the call record control. And the controller receives an instruction of selecting a contact person adding control by a user, acquires the account ID mapped by the telephone number, and adds the account ID mapped by the telephone number as the Zhanghua ID of the contact person. The user can directly acquire the account ID mapped by the phone number and send a call request to the display device corresponding to the account ID without performing an operation of adding a contact, that is, without performing an instruction of selecting a contact control.

An embodiment of the present application provides a mobile terminal, including:

a display configured to display a user interface;

a communicator configured to perform data communication with an account server;

a controller configured to:

receiving an input dialing telephone number instruction; illustratively, a schematic diagram of a user interface in a mobile terminal according to an embodiment is shown in fig. 15. Receiving a user's telephone number input instruction through the illustrated dial or a telephone number input instruction through voice, the controller controls the display of the telephone number "138 XXXX 1212" on the user interface.

When the current foreground application is not the first application, initiating a call request to equipment corresponding to the telephone number through a mobile communication operator server according to the dialing telephone number; illustratively, when the current foreground application is not a dialing application based on an account server, a call request is initiated to a device corresponding to the telephone number "138 XXXX 1212" directly according to the dialing telephone number "138 XXXX 1212" through a mobile communication operator server.

When the current foreground application is a first application, acquiring an account ID mapped by the dialing telephone number from the account server, and enabling the first application to initiate a call request to equipment corresponding to the account ID through the server of the first application according to the account ID. For example, when the current foreground application is a dialing application based on an account server, the account ID mapped by the phone number "138 XXXX 1212" is obtained from the account server, and a call request is initiated to a device corresponding to the account ID through the dialing application. Therefore, the purpose of switching between the conversation dialing mode based on an operator and the conversation dialing mode based on a network is achieved, and the dialing experience of a user is improved.

In some embodiments, after receiving a telephone number instruction input by a user through a dial shown in the figure or a telephone number instruction input by voice, after displaying the telephone number "138 XXXX 1212" on the user interface, when the current foreground application is the first application, the controller determines whether an account ID mapped by the telephone number "138 XXXX 1212" exists in the account server, if the account ID mapped by the telephone number "138 XXXX 1212" exists in the account server, the account ID is acquired, and initiates a call request to a device corresponding to the account ID according to the account ID, if the account ID mapped by the telephone number "138 XXXX 1212" does not exist in the account server, a graphic code is displayed on the user interface, and after scanning codes by other users, the controller operates on a page corresponding to the graphic code to create the account ID in the account server.

An embodiment of the present application provides a call dialing method, which is applied to a display device, as shown in fig. 16, and includes:

s100, receiving an input dialing number instruction; for example, if an alphanumeric keyboard icon control is disposed on one side of the input field shown in fig. 8, the current dial is a numeric keyboard, and a user can input a dial number instruction. In some embodiments, the user may also enter dialing digit instructions by voice input using a microphone. In the user interface shown in fig. 8, the controller receives a dialed number instruction input by the user by selecting a plurality of number icon controls in the numeric keypad, reports an operation corresponding to the instruction to the server, and displays a pure number combination mapped with the dialed number instruction in the input field.

S200, obtaining the account ID mapped by the dialing digits from the account server, and initiating a call request to equipment corresponding to the account ID according to the account ID. As shown in fig. 10, the user displays a number combination "138 XXXX 5678" in the input field by sequentially selecting a dialed number command entered by a plurality of number icon controls "1", "3", "8", "X", "5", "6", "7", and "8" in the numeric keypad, the pure number combination being a complete phone number. The account ID mapped by the number combination is searched from the account server according to the phone number "138 XXXX 5678", and finally a call request is sent to a display device corresponding to the account ID, for example, as shown in fig. 13, a call bar is displayed on the user interface. Here, the display device corresponding to the account ID may refer to a display device in which the account ID is currently registered. The account ID is created in an account server by a user (specifically, the account ID may be a unique account ID generated in the account server by the user by registering a call application with a phone number and generating a unique corresponding account ID according to the phone number), the account ID is associated with a user basic message (a mobile phone number, an account number, a nickname), and the calling display device sends a call request to a called display device corresponding to the account ID according to the account ID.

An embodiment of the present application provides a call dialing method, applied to a display device, as shown in fig. 17 and 19, including:

and S101, displaying a dialing bar corresponding to the dialing mode control currently selected by the selector on the user interface. Illustratively, as shown in fig. 6, when focus is on the "contacts" dial-up mode control, the display device displays a contacts list bar on the user interface, the contacts list bar including a plurality of contacts controls and an add contacts control. A contact here refers to a user who has registered the telephony application and mutually or unidirectionally authenticated with the current user based on an account. Or when the focus is positioned on the dialing mode control of the 'call record', the display equipment displays a call record list column on the user interface, wherein the call record list column comprises a plurality of call record controls. Illustratively, the phone numbers of the call record control in the call record list column shown in fig. 7 include phone numbers that have been added as contacts and phone numbers that have not been added as contacts.

S201, receiving a dialing instruction input by a user through the dialing bar, and displaying a dialing combination mapped with the dialing instruction on the user interface.

S301, obtaining an account ID mapped with the dialing combination, and sending calling information to a display device corresponding to the account ID.

Some embodiments of the present application further provide an account server, where the account server includes an account service subsystem and a signaling service subsystem.

The account service subsystem is configured to: and receiving account information of the user uploaded through the display device. The account service subsystem stores account information (including nicknames, telephone numbers, account ID and the like, and all the nicknames, telephone numbers, account numbers and account ID of all the users are associated, and all the information is unique) of all the users who have registered the call application.

The signaling service subsystem configured to: receiving a calling signaling sent by calling display equipment, checking the calling signaling, and sending a call request to called display equipment according to the calling signaling; and receiving the session message returned by the called display equipment, and returning the session message to the calling equipment. Receiving an answering instruction sent by called display equipment, and sending the answering instruction to calling display equipment. Receiving audio and video streams periodically sent by calling display equipment, and periodically sending the audio and video streams received from the calling display equipment to called display equipment; and receiving the audio and video stream periodically transmitted by the called display equipment, and periodically transmitting the audio and video stream received from the called display equipment to the calling display equipment.

When the focus is on the "call log" dialing mode control or on the "contact" dialing mode control on the user interface of the display device (caller), the user dials through the call log or the contact. When dialing through the call record or the contact person, the account ID mapped with the telephone number of the call record or the account ID mapped with the telephone number of the contact person is searched from the local part (namely the current display equipment). The obtained ID is called account ID, and then a call signaling is sent to a signaling service subsystem, wherein the call signaling comprises the called account ID, the current account ID, a call and other messages. And the signaling service subsystem receives the call signaling, checks the call signaling and then sends the call request to display equipment (called party) corresponding to the ID of the called account number. After sending the call request to the called display device, the signaling service subsystem returns a session message to the calling display device, and meanwhile, the calling display device rings periodically to remind the user of successful dialing.

And after the called display equipment acquires the session message, the called display equipment rings periodically to remind a user to answer the call. The called display device sends an answering instruction to the signaling service subsystem after receiving the answering instruction of the user, the signaling service subsystem sends the answering instruction to the calling display device, the calling display device receives the answering instruction of the called display device, stops periodic call ringing, and sends a short call ringing for reminding the user of starting a call. Here, in order to distinguish between call ringing and call ringing, call ringing may be set to be louder or vibrate more intensely than call ringing. After the call is connected, the calling display equipment and the called display equipment start the call, the calling display equipment periodically sends audio and video streams to the signaling service subsystem, and the signaling service subsystem periodically sends the audio and video streams received from the calling display equipment to the called display equipment. Meanwhile, the called display equipment periodically sends audio and video streams to the signaling service subsystem, and the signaling service subsystem periodically sends the audio and video streams sent from the called display equipment to the calling display equipment. When the call is ended, any one of the calling display device and the called display device sends a hang-up instruction to the signaling service subsystem, the signaling service subsystem sends the hang-up instruction to the opposite device, and user interfaces of the calling display device and the called display device both display a call ending page.

In some embodiments, the calling display device may create a virtual room while calling multiple called display devices. For example, as shown in fig. 6, a plurality of contact controls are selected, then a plurality of call signaling is sent to the signaling service subsystem, and after the signaling service subsystem checks, a plurality of call requests including account IDs are sent to the called display devices corresponding to the account IDs, respectively. And realizing the transmission of call requests to a plurality of called display devices. And after receiving the corresponding call requests, the called display equipment which acquires the answering instruction sent by the user is accessed to the virtual room. The virtual room periodically receives the audio and video streams of the calling display device and the called display devices from the signaling service subsystem according to the account ID, and simultaneously distributes the audio and video streams of the calling display device and the called display devices to the calling display device and the called display devices, so that multi-terminal conversation is realized.

In some embodiments, as shown in fig. 18, when the focus is on the "dial" dialing mode control, the dial bar displayed on the user interface is a dial plate, the dial plate includes an input bar, a numeric keypad, or an alphanumeric keypad, and a keyboard icon control is disposed on one side of the input bar. An alphanumeric keyboard icon control is disposed on one side of the input field shown in fig. 8, and the current dial is a numeric keyboard for a user to input numeric instructions. Or, in the user interface shown in fig. 8, when the controller receives an instruction for selecting the keyboard icon control, as shown in fig. 9, the dial is updated to the keyboard on the user interface, and at the same time, the keyboard icon control on the input field side is updated and displayed to the keyboard icon control, and at this time, the user can input the letter instruction through the keyboard. When a user inputs an alphabetic command through an alphabetic keyboard or inputs a combination of a numerical command and an alphabetic command, the controller automatically identifies that the pure alphabetic combination or the combination of the numerical command and the alphabetic command is an unpure numerical combination, and displays nickname controls containing all nicknames of the unpure numerical combination on a user interface. When a user inputs a dial number command through the numeric keypad, all phone number controls containing all combinations of numbers are displayed on the user interface. When dialing in the above manner, the account ID mapped with the nickname or the phone number needs to be searched from the account service subsystem. The obtained ID is called account ID, and then a call signaling is sent to a signaling service subsystem, wherein the call signaling comprises the called account ID, the current account ID, a call and other messages. And the signaling service subsystem receives the call signaling, checks the call signaling and then sends the call request to display equipment (called party) corresponding to the ID of the called account number. After sending the call request to the called display device, the signaling service subsystem returns a session message to the calling display device, and meanwhile, the calling display device rings periodically to remind the user of successful dialing.

And after the called display equipment acquires the session message, the called display equipment periodically rings to remind a user to answer the call. The called display device sends an answering instruction to the signaling service subsystem after receiving the answering instruction of the user, the signaling service subsystem sends the answering instruction to the calling display device, and the calling display device stops periodic call ringing and sends short call ringing for reminding the user of starting a call after receiving the answering instruction of the called display device. Here, in order to distinguish between call ringing and call ringing, the call ringing may be set to be louder or more intense in vibration than the call ringing. After the call is connected, the calling display equipment and the called display equipment start the call, the calling display equipment periodically sends audio and video streams to the signaling service subsystem, and the signaling service subsystem periodically sends the audio and video streams received from the calling display equipment to the called display equipment. Meanwhile, the called display equipment periodically sends audio and video streams to the signaling service subsystem, and the signaling service subsystem periodically sends the audio and video streams sent from the called display equipment to the calling display equipment. When the call is ended, any one of the calling display device and the called display device sends a hang-up instruction to the signaling service subsystem, the signaling service subsystem sends the hang-up instruction to the opposite device, and user interfaces of the calling display device and the called display device both display a call ending page.

In some embodiments, the user may set in the called display device whether the account ID mapped to the nickname or telephone number can be retrieved by the nickname or telephone number in the telephony application. The user can also set a privacy item in the called device, after the called device receives the calling information, the called device judges whether the user mapped by the account ID of the calling device contained in the calling information is a contact of the user mapped by the account ID of the called device, if so, the user sends an answering instruction to the signaling server, and if not, the user does not send the answering instruction to the signaling server. If the signaling server does not receive the answering instruction sent by the called display equipment after a period of time, a rejection message is sent to the calling display equipment, or the called display equipment directly sends the rejection message to the signaling server, and the signaling server sends the rejection message received from the called display equipment to the calling display equipment.

An embodiment of the present application provides a call dialing method, applied to a mobile terminal, as shown in fig. 20, including:

s102, receiving an input dialing telephone number instruction; fig. 15 is a schematic diagram of a user interface in the mobile terminal 300 according to an exemplary embodiment. Receiving a user's telephone number input instruction through the illustrated dial or a telephone number input instruction through voice, the controller controls the display of the telephone number "138 XXXX 1212" on the user interface.

S202, when the current foreground application is not the first application, a call request is sent to equipment corresponding to the telephone number through a mobile communication operator server according to the dialing telephone number; illustratively, when the current foreground application is not a dialing application based on an account server, a call request is initiated to a device corresponding to the telephone number "138 XXXX 1212" directly according to the dialing telephone number "138 XXXX 1212" through a mobile communication operator server.

S302, when the current foreground application is the first application, obtaining an account ID mapped by the dialing telephone number from the account server, and enabling the first application to initiate a call request to equipment corresponding to the account ID through the server of the first application according to the account ID. For example, when the current foreground application is a dialing application based on an account server, the account ID mapped by the phone number "138 XXXX 1212" is obtained from the account server, and a call request is initiated to a device corresponding to the account ID through the dialing application. Therefore, the purpose of switching between the call dialing mode based on the operator and the call dialing mode based on the network is achieved, and the user dialing experience is improved.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A display device, comprising:

a display configured to display a user interface;

a communicator configured to perform data communication with an account server and a mobile communication operator server, respectively;

a controller configured to:

receiving an input dialing digit instruction, wherein the dialing digit instruction corresponds to a telephone number;

when the foreground application is not the first application, sending a call request containing the dialing digits to a mobile communication operator server so as to initiate a call request to equipment corresponding to the dialing digits through the mobile communication operator server;

when the foreground application is the first application, sending the dialing digits to the account server, so that when the account server inquires an account ID corresponding to the dialing digits, initiating a call request to equipment corresponding to the account ID according to the account ID;

and when the account ID corresponding to the dialing number is not inquired, feeding back a graphic code to the display equipment, wherein the graphic code is used for displaying on the user interface to invite the dialing number to register the first application, the account server is different from the mobile communication operator server, and the account server is a server side for providing service for the first application.

2. The display device of claim 1, wherein the controller is specifically configured to:

when the dialing digits are complete telephone numbers, acquiring an account ID mapped by the dialing digits from the account server, and enabling the account server to initiate a call request to equipment corresponding to the account ID according to the account ID;

when the dialed digits are not complete telephone numbers, displaying a telephone number list on the user interface, wherein the telephone number list comprises all telephone number controls containing the dialed digits, receiving an input instruction for selecting a certain telephone number control, acquiring the account ID from the account server according to a mapping relation between a pre-stored account ID and the selected telephone number, and enabling the account server to initiate a call request to equipment corresponding to the account ID according to the account ID.

3. The display device of claim 2, wherein when the dialed digits are not a complete telephone number, the controller is further configured to:

when the account ID and the account ID of the current user are in a preset contact relationship, displaying an account nickname control mapped by the account ID in a telephone number list of the user interface;

and when the account ID and the account ID of the current user are not in a preset contact relationship, displaying a telephone number control mapped by the account ID in a telephone number list of the user interface.

4. The display device according to claim 3, wherein when the account ID is not in the preset contact relationship with the account ID of the current user, the controller is further configured to:

displaying a contact person adding control on one side of the telephone number control;

receiving an input instruction for selecting one contact adding control, acquiring the account ID according to a mapping relation between a pre-stored account ID and the selected telephone number, and establishing a preset contact relation between the account ID and the account ID of the current user.

5. The display device according to claim 1, wherein the receiving of the input dialed digit instruction specifically comprises: and receiving a dialing number instruction input by a user through a dial plate on the user interface or receiving a dialing number instruction input by the user through voice.

6. A call dialing method is applied to display equipment and is characterized by comprising the following steps:

receiving an input dialed digit instruction, wherein the dialed digit instruction corresponds to a telephone number;

when the foreground application is the first application, sending the dialing digits to an account server, so that when the account server inquires an account ID corresponding to the dialing digits, initiating a call request to equipment corresponding to the account ID according to the account ID; when the response is made that the account ID corresponding to the dialing number is not inquired, feeding back a graphic code to the display equipment, wherein the graphic code is used for being displayed on a user interface to invite the dialing number to register the first application, the account server is different from the mobile communication operator server, and the account server is a server side for providing service for the first application.

7. The call dialing method according to claim 6, wherein the method specifically comprises:

8. A call dialing method as claimed in claim 7, wherein when the dialed digits are not a complete telephone number, the method further comprises:

when the account ID and the account ID of the current user are in a preset contact relationship, displaying an account nickname mapped by the account ID in a telephone number list of the user interface;

and when the account ID and the account ID of the current user are not in a preset contact relationship, displaying the phone number mapped by the account ID in a phone number list of the user interface.

9. The call dialing method according to claim 8, wherein when the account ID and the account ID of the current user are not in a preset contact relationship, the method further comprises:

10. The call dialing method of claim 6, wherein the receiving of the input dialing digit command specifically comprises: and receiving a dialing number instruction input by a user through a dial plate on the user interface or receiving a dialing number instruction input by the user through voice.