CN110784766A

CN110784766A - Method for upgrading display equipment by one key and display equipment

Info

Publication number: CN110784766A
Application number: CN201911006762.1A
Authority: CN
Inventors: 庄广海; 李祥艳; 付友苹
Original assignee: Qingdao Hisense Electronics Co Ltd
Current assignee: Qingdao Hisense Electronics Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-02-11

Abstract

The embodiment of the application shows a method for upgrading a display device by one key and the display device, and in the technical scheme shown in the embodiment of the application, a controller is used for detecting an item to be upgraded, wherein the item to be upgraded comprises a system to be upgraded and an application to be upgraded; responding to the item to be upgraded, and determining an upgrading item set; generating upgrade notification information according to the upgrade item set, wherein the upgrade notification information is used for indicating the items to be upgraded contained in the upgrade item set; sending the upgrade notification information to a display; responding to the upgrade confirmation operation of the user, and executing the upgrade operation corresponding to the upgrade notification information; the display is used for displaying the reminding information corresponding to the upgrading notification information. In the embodiment of the application, the display device uniformly controls the system to be upgraded and the application to be upgraded, and the system to be upgraded and the application to be upgraded do not need to enter different inlets, so that the purpose of upgrading the system to be upgraded and the application to be upgraded is achieved.

Description

Method for upgrading display equipment by one key and display equipment

Technical Field

The invention relates to the technical field of software, in particular to a method for upgrading display equipment by one key and the display equipment.

Background

At present, a system and application software for enriching the functions of the smart television are installed on the smart television. With the continuous development of system functions and application software, the system and the application software on the smart television can be updated to the latest version only by upgrading the system and the application software, so that the system and the application software can repair the original bugs and add new functions.

Therefore, the upgrade of the smart television mainly comprises the following two upgrade types, namely application upgrade, which refers to single application update, and system upgrade. Both upgrades will be present in the smart tv and may be present in some cases simultaneously. The entrance of the application upgrade is generally an application center, and the entrance of the system upgrade is generally in the upgrade detection part in the setting function, so that the two upgrade entrances are inconsistent, and the user needs to update the whole system and the application to the latest version and upgrade at different entrances.

In addition, the upgrading process includes downloading the upgrade package and installing the upgrade package, some application upgrades and system upgrades the installation upgrade package, and the upgrade package needs to be restarted to be completed, so that the phenomenon can occur: the user firstly enters an entrance of the system upgrade, selects the system upgrade, downloads the system upgrade package, and then restarts the smart television to complete the installation of the system upgrade package. When the user enters the application center, the user finds that the application is updated, downloads the application upgrading package after selecting the application upgrading, and then the smart television is restarted again to finish the installation of the application upgrading package. In summary, the upgrading process of the current smart television is complex, and the user experience is not good.

Disclosure of Invention

Based on the technical problem, the invention aims to provide a method for upgrading a display device by one key and the display device.

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

the system comprises a controller, a storage unit and a display unit, wherein the controller is used for detecting an item to be upgraded, and the item to be upgraded comprises a system to be upgraded and an application to be upgraded; responding to the item to be upgraded, and determining an upgrading item set, wherein the upgrading item set comprises at least one of a system to be upgraded and an application to be upgraded; generating upgrade notification information according to the upgrade item set, wherein the upgrade notification information is used for indicating the items to be upgraded contained in the upgrade item set; sending the upgrade notification information to a display; responding to the upgrade confirmation operation of the user, and executing the upgrade operation corresponding to the upgrade notification information;

and the display is used for displaying the reminding information corresponding to the upgrading notification information.

A second aspect of the embodiments of the present application shows a method for upgrading a display device by one key, which is applied to the display device, and includes:

detecting an item to be upgraded, wherein the item to be upgraded comprises a system to be upgraded and an application to be upgraded;

responding to the item to be upgraded, and determining an upgrading item set, wherein the upgrading item set comprises at least one of a system to be upgraded and an application to be upgraded;

generating upgrade notification information according to the upgrade item set, wherein the upgrade notification information is used for indicating the items to be upgraded contained in the upgrade item set;

sending the upgrade notification information to a display;

and responding to the upgrade confirmation operation of the user, and executing the upgrade operation corresponding to the upgrade notification information.

According to the technical scheme, the method for upgrading the display device by one key and the display device are shown, in the technical scheme shown in the embodiment of the application, the controller is used for detecting the item to be upgraded, and the item to be upgraded comprises the system to be upgraded and the application to be upgraded; responding to the item to be upgraded, and determining an upgrading item set; generating upgrade notification information according to the upgrade item set, wherein the upgrade notification information is used for indicating the items to be upgraded contained in the upgrade item set; sending the upgrade notification information to a display; responding to the upgrade confirmation operation of the user, and executing the upgrade operation corresponding to the upgrade notification information; the display is used for displaying the reminding information corresponding to the upgrading notification information. In the embodiment of the application, the display device uniformly controls the system to be upgraded and the application to be upgraded, and the system to be upgraded and the application to be upgraded do not need to enter different inlets, so that the purpose of upgrading the system to be upgraded and the application to be upgraded is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment;

fig. 2 is a block diagram exemplarily showing a hardware configuration of the control apparatus 100 according to the embodiment;

fig. 3 is a block diagram exemplarily showing a hardware configuration of the display device 200 according to the embodiment;

a block diagram of the hardware architecture of the display device 200 according to fig. 3 is exemplarily shown in fig. 4;

fig. 5 is a diagram exemplarily showing a functional configuration of the display device 200 according to the embodiment;

fig. 6a schematically shows a software configuration in the display device 200 according to an embodiment;

fig. 6b schematically shows a configuration of an application in the display device 200 according to an embodiment;

fig. 7 schematically illustrates a user interface in the display device 200 according to an embodiment;

fig. 8 is a schematic structural diagram exemplarily showing a display device according to an embodiment;

fig. 9 illustrates a workflow diagram of a controller and a display according to an embodiment;

FIG. 10 illustrates a display interface of a reminder message according to an embodiment;

FIG. 11 illustrates another display interface of reminder information according to an embodiment;

FIG. 12 illustrates a display of download progress of a system to be upgraded in accordance with an embodiment;

FIG. 13 illustrates a display of download progress of an application to be upgraded in accordance with an embodiment;

FIG. 14 illustrates a display interface for installing a system upgrade package prompt in accordance with an embodiment;

FIG. 15 illustrates a display of the installation progress of a system to be upgraded in accordance with an embodiment;

FIG. 16 illustrates a display interface of an install system upgrade package failure reminder message in accordance with an embodiment;

FIG. 17 is a diagram illustrating an example of a display interface of a reminder message of an application to be upgraded, the application failing in upgrading according to an embodiment;

fig. 18 illustrates an example of a display interface for successfully upgrading an application to be upgraded according to an embodiment.

Detailed Description

To make the objects, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments.

For the convenience of users, various external device interfaces are usually provided on the display device to facilitate connection of different peripheral devices or cables to implement corresponding functions. When a high-definition camera is connected to an interface of the display device, if a hardware system of the display device does not have a hardware interface of a high-pixel camera receiving the source code, data received by the camera cannot be displayed on a display screen of the display device.

Furthermore, due to the hardware structure, the hardware system of the conventional display device only supports one path of hard decoding resources, and usually only supports video decoding with a resolution of 4K at most, so when a user wants to perform video chat while watching a network television, the user needs to use the hard decoding resources (usually GPU in the hardware system) to decode the network video without reducing the definition of the network video screen, and in this case, the user can only process the video chat screen by using a general-purpose processor (e.g. CPU) in the hardware system to perform soft decoding on the video.

The soft decoding is adopted to process the video chat picture, so that the data processing burden of a CPU (central processing unit) can be greatly increased, and when the data processing burden of the CPU is too heavy, the problem of picture blocking or unsmooth flow can occur. Further, due to the data processing capability of the CPU, when the CPU performs soft decoding on the video chat screen, multi-channel video calls cannot be generally implemented, and when a user wants to perform video chat with multiple other users in the same chat scene, access is blocked.

In view of the above aspects, to overcome the above drawbacks, the present application discloses a dual hardware system architecture to implement multiple channels of video chat data (at least one channel of local video).

The concept to which the present application relates will be first explained below with reference to the drawings. It should be noted that the following descriptions of the concepts are only for the purpose of facilitating understanding of the contents of the present application, and do not represent limitations on the scope of the present application.

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

The term "gesture" as used in the embodiments of the present application refers to a user behavior used to express an intended idea, action, purpose, or result through a change in hand shape or an action such as hand movement.

The term "hardware system" used in the embodiments of the present application may refer to a physical component having computing, controlling, storing, inputting and outputting functions, which is formed by a mechanical, optical, electrical and magnetic device such as an Integrated Circuit (IC), a Printed Circuit Board (PCB) and the like. In various embodiments of the present application, a hardware system may also be referred to as a motherboard (or chip).

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, a user may operate the display apparatus 200 through the control device 100.

The control device 100 may be a remote controller 100A, which can communicate with the display device 200 through an infrared protocol communication, a bluetooth protocol communication, a ZigBee (ZigBee) protocol communication, or other short-range communication, and is used to control the display device 200 in a wireless or other wired manner. The user may input a user instruction through a key on a remote controller, voice input, control panel input, etc., to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

The control apparatus 100 may also be a smart device, such as a mobile terminal 100B, a tablet computer, a notebook computer, etc., which may communicate with the display device 200 through a Local Area Network (LAN), a Wide Area Network (WAN), a Wireless Local Area Network (WLAN), or other networks, and implement control of the display device 200 through an application program corresponding to the display device 200.

For example, the mobile terminal 100B and the display device 200 may each have a software application installed thereon, so that connection communication between the two can be realized through a network communication protocol, and the purpose of one-to-one control operation and data communication can be further realized. Such as: a control instruction protocol can be established between the mobile terminal 100B and the display device 200, a remote control keyboard is synchronized to the mobile terminal 100B, and the function of controlling the display device 200 is realized by controlling a user interface on the mobile terminal 100B; the audio and video content displayed on the mobile terminal 100B may also be transmitted to the display device 200, so as to implement a synchronous display function.

As shown in fig. 1, the display apparatus 200 may also perform data communication with the server 300 through various communication means. In various embodiments of the present application, the display device 200 may be allowed to be communicatively coupled to the server 300 via a local area network, a wireless local area network, or other network. The server 300 may provide various contents and interactions to the display apparatus 200.

Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library by sending and receiving information, and Electronic Program Guide (EPG) interactions. The servers 300 may be a group or groups, and may be one or more types of servers. Other web service contents such as a video on demand and an advertisement service are provided through the server 300.

The display device 200 may be a liquid crystal display, an oled (organic Light Emitting diode) display, a projection display device, or an intelligent tv. The specific 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 that provides a computer support function in addition to the broadcast receiving tv function. Examples include a web tv, a smart tv, an Internet Protocol Tv (IPTV), and the like.

As shown in fig. 1, the display device may be connected or provided with a camera, and is configured to present a picture taken by the camera on a display interface of the display device or other display devices, so as to implement interactive chat between users. Specifically, the picture shot by the camera can be displayed on the display device in a full screen mode, a half screen mode or any optional area.

As an optional connection mode, the camera is connected with the display rear shell through the connecting plate, is fixedly installed in the middle of the upper side of the display rear shell, and can be fixedly installed at any position of the display rear shell as an installable mode, so that an image acquisition area is ensured not to be shielded by the rear shell, for example, the display orientation of the image acquisition area is the same as that of the display equipment.

As another alternative connection mode, the camera is connected to the display rear shell through a connection board or other conceivable connector, the camera is capable of lifting, the connector is provided with a lifting motor, when a user wants to use the camera or an application program wants to use the camera, the camera is lifted out of the display, and when the camera is not needed, the camera can be embedded in the rear shell to protect the camera from being damaged.

As an embodiment, the camera adopted in the present application may have 1600 ten thousand pixels, so as to achieve the purpose of ultra high definition display. In actual use, cameras higher or lower than 1600 ten thousand pixels may also be used.

After the camera is installed on the display device, the contents displayed by different application scenes of the display device can be fused in various different modes, so that the function which cannot be realized by the traditional display device is achieved.

Illustratively, a user may conduct a video chat with at least one other user while watching a video program. The presentation of the video program may be as a background frame over which a window for video chat is displayed. The function is called 'chat while watching'.

Optionally, in a scene of "chat while watching", at least one video chat is performed across terminals while watching a live video or a network video.

In another example, a user can conduct a video chat with at least one other user while entering the educational application for learning. For example, a student may interact remotely with a teacher while learning content in an educational application. Vividly, this function can be called "chatting while learning".

In another example, a user conducts a video chat with a player entering a card game while playing the game. For example, a player may enable remote interaction with other players when entering a gaming application to participate in a game. Figuratively, this function may be referred to as "watch while playing".

Optionally, the game scene is fused with the video picture, the portrait in the video picture is scratched and displayed in the game picture, and the user experience is improved.

Optionally, in the motion sensing game (such as ball hitting, boxing, running and dancing), the human posture and motion, limb detection and tracking and human skeleton key point data detection are obtained through the camera, and then the human posture and motion, the limb detection and tracking and the human skeleton key point data detection are fused with the animation in the game, so that the game of scenes such as sports and dancing is realized.

In another example, a user may interact with at least one other user in a karaoke application in video and voice. Vividly, this function can be called "sing while watching". Preferably, when at least one user enters the application in a chat scenario, a plurality of users can jointly complete recording of a song.

In another example, a user may turn on a camera locally to take pictures and videos, figurative, which may be referred to as "looking into the mirror".

In other examples, more or less functionality may be added. The function of the display device is not particularly limited in the present application.

Fig. 2 is a block diagram schematically showing the configuration of the control apparatus 100 according to the exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.

The control apparatus 100 is configured to control the display device 200, and to receive an input operation instruction from a user, and convert the operation instruction into an instruction recognizable and responsive by the display device 200, and to mediate interaction between the user and the display device 200. Such as: the user operates the channel up/down key on the control device 100, and the display device 200 responds to the channel up/down operation.

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

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

The controller 110 includes a processor 112, a RAM113 and a ROM114, a communication interface, and a communication bus. The controller 110 is used to control the operation of the control device 100, as well as the internal components for communication and coordination and external and internal data processing functions.

The communicator 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 communicator 130 may include at least one of a WIFI module 131, a bluetooth module 132, an NFC module 133, and the like.

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 the like. 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, it 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 the digital signal is modulated according to the 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 communicator 130 and an output interface. The communicator 130 is configured in the control device 100, such as: the modules of WIFI, bluetooth, NFC, etc. may send the user input command to the display device 200 through the WIFI protocol, or the bluetooth protocol, or the NFC protocol code.

And a memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 100 under the control of the controller 110. 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 components of the control device 100 under the control of the controller 110. A battery and associated control circuitry.

A hardware configuration block diagram of a hardware system in the display apparatus 200 according to an exemplary embodiment is exemplarily shown in fig. 3.

When a dual hardware system architecture is adopted, the mechanism relationship of the hardware system can be shown in fig. 3. For convenience of description, one hardware system in the dual hardware system architecture will be referred to as a first hardware system or a system, a-chip, and the other hardware system will be referred to as a second hardware system or N-system, N-chip. The chip A comprises a controller of the chip A and various modules connected with the controller of the chip A through various interfaces, and the chip N comprises a controller of the chip N and various modules connected with the controller of the chip N through various interfaces. The a-chip and the N-chip may each have a separate operating system installed therein, so that there are two separate but interrelated subsystems in the display apparatus 200.

As shown in fig. 3, the a chip and the N chip may be connected, communicated and powered through a plurality of different types of interfaces. The interface type of the interface between the a chip and the N chip may include a General-purpose input/output interface (GPIO), a USB interface, an HDMI interface, a UART interface, and the like. One or more of these interfaces may be used for communication or power transfer between the a-chip and the N-chip. For example, as shown in fig. 3, in the dual hardware system architecture, the N chip may be powered by an external power source (power), and the a chip may not be powered by the external power source but by the N chip.

In addition to the interface for connecting with the N chip, the a chip may further include an interface for connecting other devices or components, such as an MIPI interface for connecting a Camera (Camera) shown in fig. 3, a bluetooth interface, and the like.

Similarly, in addition to the interface for connecting with the N chip, the N chip may further include an VBY interface for connecting with a display screen tcon (timer Control register), and an i2S interface for connecting with a power Amplifier (AMP) and a Speaker (Speaker); and an IR/Key interface, a USB interface, a Wifi interface, a bluetooth interface, an HDMI interface, a Tuner interface, and the like.

The dual hardware system architecture of the present application is further described below with reference to fig. 4. It should be noted that fig. 4 is only an exemplary illustration of the dual hardware system architecture of the present application, and does not represent a limitation of the present application. In actual practice, both hardware systems may contain more or less hardware or interfaces as desired.

A block diagram of the hardware architecture of the display device 200 according to fig. 3 is exemplarily shown in fig. 4. As shown in fig. 4, the hardware system of the display device 200 may include an a chip and an N chip, and a module connected to the a chip or the N chip through various interfaces.

The N-chip may include a tuner demodulator 220, a communicator 230, an external device interface 250, a controller 210, a memory 290, a user input interface, a video processor 260-1, an audio processor 260-2, a display 280, an audio output interface 270, and a power supply. The N-chip may also include more or fewer modules in other embodiments.

The tuning demodulator 220 is configured to perform modulation and demodulation processing such as amplification, mixing, resonance and the like on a broadcast television signal received in a wired or wireless manner, so as to demodulate an audio/video signal carried in a frequency of a television channel selected by a user and additional information (e.g., an EPG data signal) from a plurality of wireless or wired broadcast television signals. Depending on the broadcast system of the television signal, the signal path of the tuner 220 may be various, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting, internet broadcasting, or the like; according to different modulation types, the adjustment mode of the signal can be a digital modulation mode or an analog modulation mode; and depending on the type of television signal being received, tuner demodulator 220 may demodulate analog and/or digital signals.

The tuner demodulator 220 is also operative to respond to the user-selected television channel frequency and the television signals carried thereby, in accordance with the user selection, and as controlled by the controller 210.

In other exemplary embodiments, the tuner/demodulator 220 may be in an external device, such as an external set-top box. In this way, the set-top box outputs television audio/video signals after modulation and demodulation, and the television audio/video signals are input into the display device 200 through the external device interface 250.

The communicator 230 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 230 may include a WIFI module 231, a bluetooth communication protocol module 232, a wired ethernet communication protocol module 233, and other network communication protocol modules such as an infrared communication protocol module or a near field communication protocol module.

The display apparatus 200 may establish a connection of a control signal and a data signal with an external control apparatus or a content providing apparatus through the communicator 230. For example, the communicator may receive a control signal of the remote controller 100A according to the control of the controller.

The external device interface 250 is a component for providing data transmission between the N-chip controller 210 and the a-chip and other external devices. The external device interface may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner, and may receive data such as a video signal (e.g., moving image), an audio signal (e.g., music), additional information (e.g., EPG), etc. of the external apparatus.

The external device interface 250 may include: a High Definition Multimedia Interface (HDMI) terminal 251, a Composite Video Blanking Sync (CVBS) terminal 252, an analog or digital component terminal 253, a Universal Serial Bus (USB) terminal 254, a red, green, blue (RGB) terminal (not shown), and the like. The number and type of external device interfaces are not limited by this application.

The controller 210 controls the operation of the display device 200 and responds to the user's operation by running various software control programs (e.g., an operating system and/or various application programs) stored on the memory 290.

As shown in fig. 4, the controller 210 includes a read only memory RAM214, a random access memory ROM213, a graphics processor 216, a CPU processor 212, a communication interface 218, and a communication bus. The RAM214, the ROM213, the graphic processor 216, the CPU processor 212, and the communication interface 218 are connected via a bus.

A ROM213 for storing instructions for various system boots. If the display device 200 is powered on upon receipt of the power-on signal, the CPU processor 212 executes a system boot instruction in the ROM and copies the operating system stored in the memory 290 to the RAM214 to start running the boot operating system. After the start of the operating system is completed, the CPU processor 212 copies the various application programs in the memory 290 to the RAM214, and then starts running and starting the various application programs.

A graphics processor 216 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 a renderer for generating various objects based on the operator and displaying the rendered result on the display 280.

A CPU processor 212 for executing operating system and application program instructions stored in memory 290. 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 212 may include a plurality of processors. The plurality of processors may include a main processor and a plurality of or a sub-processor. 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. A plurality of or one sub-processor for performing an operation in a standby mode or the like.

The communication interfaces may include a first interface 218-1 through an nth interface 218-n. These interfaces may be network interfaces that are connected to external devices via a network.

The controller 210 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.

Wherein 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 connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to an 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.

The memory 290 includes a memory for storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 290, including: the system comprises a basic module, a detection module, a communication module, a display control module, a browser module, various service modules and the like.

The basic module is a bottom layer software module for signal communication between hardware in the display device 200 and sending processing and control signals to an upper layer module. The detection module is a management module used for collecting various information from various sensors or user input interfaces, and 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 a module for controlling the display 280 to display image content, and may be used to play information such as multimedia image content and UI interface. The communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing data communication between the browsing servers. The service module is a module for providing various services and various application programs.

Meanwhile, the memory 290 is also used to store visual effect maps and the like for receiving external data and user data, images of respective items in various user interfaces, and a focus object.

A user input interface for transmitting an input signal of a user to the controller 210 or transmitting a signal output from the controller to the user. For example, the control device (e.g., a mobile terminal or a remote controller) may send an input signal, such as a power switch signal, a channel selection signal, a volume adjustment signal, etc., input by a user to the user input interface, and then the input signal is forwarded to the controller by the user input interface; alternatively, the control device may receive an output signal such as audio, video, or data output from the user input interface via the controller, and display the received output signal or output the received output signal in audio or vibration form.

In some embodiments, a user may enter a user command on a Graphical User Interface (GUI) displayed on the display 280, and the user input interface receives the user input command 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.

The video processor 260-1 is configured to receive a video signal, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to a standard codec protocol of the input signal, so as to obtain a video signal that is directly displayed or played on the display 280.

Illustratively, the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesizing 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 video signal after demultiplexing, 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 a frame rate of an input video, such as a 24Hz, 25Hz, 30Hz, or 60Hz video, into a 60Hz, 120Hz, or 240Hz frame rate, where the input frame rate may be related to a source video stream, and the output frame rate may be related to an update rate of a display. The input is realized in a common format by using a frame insertion mode.

And a display formatting module for converting the signal output by the frame rate conversion module into a signal conforming to a display format of a display, such as converting the format of the signal output by the frame rate conversion module to output an RGB data signal.

And a display 280 for receiving the image signal input from the video processor 260-1 and displaying the video content and image and the menu manipulation interface. The display 280 includes a display component for presenting a picture and a driving component for driving the display of an image. The video content may be displayed from the video in the broadcast signal received by the tuner/demodulator 220, or from the video content input from the communicator or the external device interface. And a display 220 simultaneously displaying a user manipulation interface UI generated in the display apparatus 200 and used to control the display apparatus 200.

And, a driving component for driving the display according to the type of the display 280. Alternatively, in case the display 280 is a projection display, it may also comprise a projection device and a projection screen.

The audio processor 260-2 is configured to receive an audio signal, decompress and decode the audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, amplification and other audio data processing to obtain an audio signal that can be played in the speaker 272.

An audio output interface 270 for receiving the audio signal output by the audio processor 260-2 under the control of the controller 210, wherein the audio output interface may include a speaker 272 or an external sound output terminal 274 for outputting to a generating device of an external device, such as: external sound terminal or earphone output terminal.

In other exemplary embodiments, video processor 260-1 may comprise one or more chip components. The audio processor 260-2 may also include one or more chips.

And, in other exemplary embodiments, the video processor 260-1 and the audio processor 260-2 may be separate chips or may be integrated in one or more chips with the controller 210.

And a power supply for supplying power supply support to the display apparatus 200 from the power input from the external power source under the control of the controller 210. The power supply may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply installed outside the display apparatus 200, such as a power supply interface for providing an external power supply in the display apparatus 200.

Similar to the N-chip, as shown in fig. 4, the a-chip may include a controller 310, a communicator 330, a detector 340, and a memory 390. A user input interface, a video processor, an audio processor, a display, an audio output interface may also be included in some embodiments. In some embodiments, there may also be a power supply that independently powers the A-chip.

The communicator 330 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 330 may include a WIFI module 331, a bluetooth communication protocol module 332, a wired ethernet communication protocol module 333, and other network communication protocol modules such as an infrared communication protocol module or a near field communication protocol module.

The communicator 330 of the a-chip and the communicator 230 of the N-chip also interact with each other. For example, the N-chip WiFi module 231 is used to connect to an external network, generate network communication with an external server, and the like. The WiFi module 331 of the a chip is used to connect to the WiFi module 231 of the N chip without making a direct connection with an external network or the like. Therefore, for the user, a display device as in the above embodiment displays a WiFi account to the outside.

The detector 340 is a component of the display device a chip for collecting signals of an external environment or interacting with the outside. The detector 340 may include a light receiver 342, a sensor for collecting the intensity of ambient light, which may be used to adapt to display parameter changes, etc.; the system may further include an image collector 341, such as a camera, a video camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or interact gestures with the user, adaptively change display parameters, and identify user gestures, so as to implement a function of interaction with the user.

An external device interface 350, which provides a component for data transmission between the controller 310 and the N-chip or other external devices. The external device interface may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner.

The controller 310 controls the operation of the display device 200 and responds to the user's operation by running various software control programs stored on the memory 390 (e.g., using installed third party applications, etc.), and interacting with the N-chip.

As shown in fig. 4, the controller 310 includes a read only memory ROM313, a random access memory RAM314, a graphics processor 316, a CPU processor 312, a communication interface 318, and a communication bus. The ROM313 and the RAM314, the graphic processor 316, the CPU processor 312, and the communication interface 318 are connected via a bus.

A ROM313 for storing instructions for various system boots. CPU processor 312 executes system boot instructions in ROM and copies the operating system stored in memory 390 to RAM314 to begin running the boot operating system. After the start of the operating system is completed, the CPU processor 312 copies various application programs in the memory 390 to the RAM314, and then starts running and starting various application programs.

The CPU processor 312 is used for executing the operating system and application program instructions stored in the memory 390, communicating with the N chip, transmitting and interacting signals, data, instructions, etc., and executing various application programs, data and contents according to various interaction instructions received from the outside, so as to finally display and play various audio and video contents.

The communication interfaces may include a first interface 318-1 through an nth interface 318-n. These interfaces may be network interfaces connected to external devices via a network, or may be network interfaces connected to the N-chip via a network.

The controller 310 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.

A graphics processor 316 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 a renderer for generating various objects based on the operator and displaying the rendered result on the display 280.

Both the A-chip graphics processor 316 and the N-chip graphics processor 216 are capable of generating various graphics objects. In distinction, if application 1 is installed on the a-chip and application 2 is installed on the N-chip, the a-chip graphics processor 316 generates a graphics object when a user performs a command input by the user in application 1 at the interface of application 1. When a user makes a command input by the user in the interface of the application 2 and within the application 2, a graphic object is generated by the graphic processor 216 of the N chip.

Fig. 5 is a diagram schematically illustrating a functional configuration of a display device according to an exemplary embodiment.

As shown in fig. 5, the memory 390 of the a-chip and the memory 290 of the N-chip are used to store an operating system, an application program, contents, user data, and the like, respectively, and perform system operations for driving the display device 200 and various operations in response to a user under the control of the controller 310 of the a-chip and the controller 210 of the N-chip. The A-chip memory 390 and the N-chip memory 290 may include volatile and/or non-volatile memory.

The memory 290 is specifically configured to store an operating program for driving the controller 210 in the display device 200, and store various applications installed in the display device 200, various applications downloaded by a user from an external device, various graphical user interfaces related to the applications, various objects related to the graphical user interfaces, user data information, and internal data of various supported applications. The memory 290 is used to store system software such as an Operating System (OS) kernel, middleware, and applications, and to store input video data and audio data, and other user data.

The memory 290 is specifically used for storing drivers and related data such as the video processor 260-1 and the audio processor 260-2, the display 280, the communication interface 230, the tuner demodulator 220, the input/output interface, and the like.

In some embodiments, memory 290 may store software and/or programs, software programs for representing an Operating System (OS) including, for example: a kernel, middleware, an Application Programming Interface (API), and/or an application program. For example, the kernel may control or manage system resources, or functions implemented by other programs (e.g., the middleware, APIs, or applications), and the kernel may provide interfaces to allow the middleware and APIs, or applications, to access the controller to implement controlling or managing system resources.

The memory 290, for example, includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, an audio control module 2906, an external instruction recognition module 2907, a communication control module 2908, a power control module 2910, an operating system 2911, and other application programs 2912, a browser module, and the like. The controller 210 performs functions such as: the system comprises a broadcast television signal receiving and demodulating function, a television channel selection control function, a volume selection control function, an image control function, a display control function, an audio control function, an external instruction identification function, a communication control function, an optical signal receiving function, an electric power control function, a software control platform supporting various functions, a browser function and other various functions.

The memory 390 includes a memory storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 390, including: the system comprises a basic module, a detection module, a communication module, a display control module, a browser module, various service modules and the like. Since the functions of the memory 390 and the memory 290 are similar, reference may be made to the memory 290 for relevant points, and thus, detailed description thereof is omitted here.

Illustratively, the memory 390 includes an image control module 3904, an audio control module 2906, an external instruction recognition module 3907, a communication control module 3908, a light receiving module 3909, an operating system 3911, and other application programs 3912, a browser module, and the like. The controller 210 performs functions such as: the system comprises an image control function, a display control function, an audio control function, an external instruction identification function, a communication control function, an optical signal receiving function, an electric power control function, a software control platform supporting various functions, a browser function and other various functions.

Differently, the external instruction recognition module 2907 of the N-chip and the external instruction recognition module 3907 of the a-chip can recognize different instructions.

Illustratively, since the image receiving device such as a camera is connected with the a-chip, the external instruction recognition module 3907 of the a-chip may include an image recognition module 3907-1, a graphic database is stored in the image recognition module 3907-1, and when the camera receives an external graphic instruction, the camera corresponds to the instruction in the graphic database to perform instruction control on the display device. Since the voice receiving device and the remote controller are connected to the N-chip, the external command recognition module 2907 of the N-chip may include a voice recognition module 2907-2, a voice database is stored in the voice recognition module 2907-2, and when the voice receiving device receives an external voice command or the like, the voice receiving device and the like perform a corresponding relationship with a command in the voice database to perform command control on the display device. Similarly, a control device 100 such as a remote controller is connected to the N-chip, and a key command recognition module performs command interaction with the control device 100.

A block diagram of a configuration of a software system in a display device 200 according to an exemplary embodiment is exemplarily shown in fig. 6 a.

For an N-chip, as shown in fig. 6a, the operating system 2911, which includes executing operating software for handling various basic system services and for performing hardware related tasks, serves as an intermediary between applications and hardware components for data processing.

In some embodiments, portions of the operating system kernel may contain a series of software to manage the display device hardware resources and provide services to other programs or software code.

In other embodiments, portions of the operating system kernel may include one or more device drivers, which may be a set of software code in the operating system that assists in operating or controlling the devices or hardware associated with the display device. The drivers may contain code that operates the video, audio, and/or other multimedia components. Examples include a display, a camera, Flash, WiFi, and audio drivers.

The accessibility module 2911-1 is configured to modify or access the application program to achieve accessibility and operability of the application program for displaying content.

A communication module 2911-2 for connection to other peripherals via associated communication interfaces and a communication network.

The user interface module 2911-3 is configured to provide an object for displaying a user interface, so that each application program can access the object, and user operability can be achieved.

Control applications 2911-4 for controlling process management, including runtime applications and the like.

The event transmission system 2914 may be implemented within the operating system 2911 or within the application 2912. In some embodiments, an aspect is implemented within the operating system 2911, while implemented in the application 2912, for listening for various user input events, and will implement one or more sets of predefined operations in response to various events referring to the recognition of various types of events or sub-events.

The event monitoring module 2914-1 is configured to monitor an event or a sub-event input by the user input interface.

The event identification module 2914-2 is used to input various event definitions for various user input interfaces, identify various events or sub-events, and transmit them to the process for executing one or more sets of their corresponding handlers.

The event or sub-event refers to an input detected by one or more sensors in the display device 200 and an input of an external control device (e.g., the control apparatus 100). Such as: the method comprises the following steps of inputting various sub-events through voice, inputting a gesture sub-event through gesture recognition, inputting a remote control key command of a control device and the like. Illustratively, the one or more sub-events in the remote control include a variety of forms including, but not limited to, one or a combination of key presses up/down/left/right/, ok keys, key presses, and the like. And non-physical key operations such as move, hold, release, etc.

The interface layout management module 2913, directly or indirectly receiving the input events or sub-events from the event transmission system 2914, monitors the input events or sub-events, and updates the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the size, position, and level of the container, which are related to the layout of the interface.

Since the functions of the operating system 3911 of the a chip are similar to those of the operating system 2911 of the N chip, reference may be made to the operating system 2911 for relevant points, and details are not repeated here.

As shown in fig. 6b, the application layer of the display device contains various applications that can be executed at the display device 200.

The N-chip application layer 2912 may include, but is not limited to, one or more applications such as: a video-on-demand application, an application center, a game application, and the like. The application layer 3912 of the a-chip may include, but is not limited to, one or more applications such as: live television applications, media center applications, and the like. It should be noted that what applications are respectively contained in the a chip and the N chip is determined according to an operating system and other designs, and the present invention does not need to make specific limitations and divisions on the applications contained in the a chip and the N chip.

The live television application program can provide live television through different signal 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 the display device 200.

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 the cloud storage, from a local hard disk storage containing stored video programs.

The media center application program can provide various applications for playing multimedia contents. 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.

The application program center can provide and store various application programs. 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 a display device. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

A schematic diagram of a user interface in a display device 200 according to an exemplary embodiment is illustrated in fig. 7. As shown in fig. 7, the user interface includes a plurality of view display areas, illustratively, a first view display area 201 and a play screen 202, wherein the play screen includes a layout of one or more different items. And a selector in the user interface indicating that the item is selected, the position of the selector being movable by user input to change the selection of a different item.

It should be noted that the multiple view display areas may present display screens of different hierarchies. For example, a first view display area may present video chat project content and a second view display area may present application layer project content (e.g., web page video, VOD presentations, application screens, etc.).

Optionally, the different view display areas are presented with different priorities, and the display priorities of the view display areas are different among the view display areas with different priorities. If the priority of the system layer is higher than that of the application layer, when the user uses the acquisition selector and picture switching in the application layer, the picture display of the view display area of the system layer is not blocked; and when the size and the position of the view display area of the application layer are changed according to the selection of the user, the size and the position of the view display area of the system layer are not influenced.

The display frames of the same hierarchy can also be presented, at this time, the selector can switch between the first view display area and the second view display area, and when the size and the position of the first view display area are changed, the size and the position of the second view display area can be changed along with the change.

Since the a-chip and the N-chip may have independent operating systems installed therein, there are two independent but interrelated subsystems in the display device 200. For example, Android and various APPs can be independently installed on the chip a and the chip N, so that each chip can realize a certain function, and the chip a and the chip N cooperatively realize a certain function.

In the prior art, because the entry for application upgrade and the entry for system upgrade are not the same, a user needs to enter different entry operations when upgrading the application and the system. In addition, when the system and part of the applications are upgraded, the downloaded upgrade package can be installed after the system and part of the applications are restarted, so that the application upgrade and the system upgrade need to be restarted for multiple times.

In view of the above technical problem, the present application shows a first aspect showing a display device, as shown in fig. 8, comprising: the controller 800 corresponds to the controller in fig. 4, and the display 900 corresponds to the display in fig. 4. In addition, the present application is not only applicable to the display device of the dual chip provided in the foregoing embodiments, but the display device may also be used for a display device of a non-dual chip.

As shown in fig. 9, a controller 800, configured to detect an item to be upgraded, where the item to be upgraded includes a system to be upgraded and an application to be upgraded; and determining an upgrading item set in response to the item to be upgraded, wherein the upgrading item set comprises at least one of a system to be upgraded and an application to be upgraded.

Specifically, because the system and the application are continuously developed and a new version of the system and the application appears at any time, the controller in the embodiment of the present application continuously detects whether the new version of the system and the application needs to be upgraded, and determines the upgrade item set when the new version of the system and/or the application is detected.

In one possible embodiment, the upgrade item set may include the detected filtered system to be upgraded and the application to be upgraded. As is well known, the system available capacity of a display device is limited, and when the system available capacity is insufficient to upgrade all the systems and applications, if the systems and applications are upgraded at the same time, it may result in the system available capacity not supporting successful upgrade of both. For example, the available capacity of the system is 1G, the capacity of the system needs 900M for upgrading, another application to be upgraded needs to be upgraded and needs 200M for upgrading, and at this time, if the system to be upgraded and the application to be upgraded are upgraded together, 850M for system download and 150M for application download may occur, the available capacity of the system is not enough, and both applications cannot be upgraded successfully. It can be seen that, when the system or the application is upgraded independently, the available capacity of the system can be satisfied, but the system and the application are not upgraded in a failure manner due to the fact that unified control is not performed. Therefore, in order to upgrade more items to be upgraded in the upgrade item set as much as possible successfully, and avoid attempting to upgrade the items to be upgraded which are not possible to be upgraded successfully at all, which causes resource waste, the upgrade item set in the embodiment of the present application may be obtained by screening the items to be upgraded in the initial upgrade item set. The initial upgrade item set refers to all detected items to be upgraded of the system to be upgraded and/or the application to be upgraded.

In the embodiment of the present application, the upgrade item set and the initial upgrade item set may be presented in a list form.

In one possible implementation, the controller performs the operation of determining the upgrade item set according to the following steps:

determining an initial upgrading project set, wherein the initial upgrading project set comprises at least one of a system to be upgraded and an application to be upgraded, and the information of the project to be upgraded comprises occupied capacity;

acquiring available capacity of a system;

and determining an upgrading project set according to the available capacity and the occupied capacity of the system.

Specifically, the occupied capacity of the system to be upgraded refers to the capacity of the system upgrade package, and the occupied capacity of the application to be upgraded refers to the capacity of the application upgrade package. According to the method and the device for upgrading the system, the system to be upgraded and the application to be upgraded are controlled in a unified mode, the occupied capacity and the available capacity of the system are utilized, the upgrading project set is determined, and upgrading is achieved to the maximum extent.

Before determining the upgrade item set by using the occupied capacity and the system available capacity, comparing the version number of the item to be upgraded in the initial upgrade item set with the version number of the existing system and application in the display device, and removing the upgraded item to be upgraded from the initial upgrade item set.

In one possible implementation, the controller is configured to perform the operation of determining an upgraded set of items according to the available capacity and the occupied capacity of the system according to the following steps:

and determining the total capacity required by upgrading according to the occupied capacity.

Specifically, the operation of determining the total capacity required for upgrading according to the occupied capacity includes:

acquiring the minimum running capacity of the system;

the total capacity required for upgrade is calculated according to the following formula:

TotalNeededSpace＝OtaSize+(ApkSize ₁+ApkSize ₂+…+ApkSize _N)*2+minSize；

wherein, TotalNeedSpace is the total capacity required by upgrading, Otasize is the occupied capacity of the system upgrading package, ApkSize _1-NFor the occupied capacity of the application upgrading packet, minSize is the minimum capacity of system operation, the initial upgrading information set does not comprise a system to be upgraded, and the occupied capacity of the system upgrading packet is zero; the initial upgrade information set does not include the application to be upgraded, and the occupied capacity of the application upgrade package is zero.

It should be noted that the reason why twice the occupied capacity of the application upgrade package is required when determining the total capacity required for upgrading is that the occupied capacity of the application upgrade package needs to be occupied when downloading the application upgrade package, and the occupied capacity of the application upgrade package also needs to be occupied when installing the application upgrade package because the application needs to be copied to the installation folder.

Illustrating how to determine the total capacity required for an upgrade in particular: when the initial upgrading item set comprises a system to be upgraded, a first application to be upgraded, a second application to be upgraded and a third application to be upgraded; the first application to be upgraded, the second application to be upgraded and the third application to be upgraded respectively refer to different applications to be upgraded. The occupied capacity of the system upgrading package is 800M, the occupied capacity of the upgrading package of the first application to be upgraded is 10M, the occupied capacity of the upgrading package of the second application to be upgraded is 20M, the occupied capacity of the upgrading package of the third application to be upgraded is 30M, and the minimum running capacity of the system is 5M, wherein at the moment, the total capacity required by upgrading is 800+ (10+20+30) 2+5 is 925M;

when the initial upgrading item set only comprises a system to be upgraded, and the total capacity required by upgrading is 800+5 and 805M; when only the application to be upgraded is included in the initial upgrade item set, the total capacity is upgraded to (10+20+30) × 2+5 ═ 125M.

Determining the initial set of upgrade items as a set of upgrade items in response to a total capacity required for upgrade being less than or equal to a system available capacity.

Specifically, if the total capacity required for upgrading is less than or equal to the system available capacity, which indicates the current system available capacity, all the systems to be upgraded and the applications to be upgraded in the initial upgrade item set can be upgraded successfully, so that the initial upgrade item set is directly determined as the upgrade item set.

In response to the fact that the total capacity required by upgrading is larger than the available capacity of the system, determining the number of items to be upgraded in the initial upgrading item set, and acquiring one item to be upgraded in the initial upgrading item set according to the preset priority of the items to be upgraded;

determining the capacity required by the upgrading of the project to be upgraded according to the occupied capacity;

specifically, if the total capacity required for upgrading is greater than the available capacity of the system, it indicates that all items to be upgraded in the initial upgrade item set cannot be upgraded successfully at this time, so the items to be upgraded in the initial upgrade item set are screened to determine the items to be upgraded that can be upgraded successfully at the current available capacity of the system.

In the screening process, screening is carried out according to the preset priority of the item to be upgraded, the preset priority is determined according to the importance of the item to be upgraded, the priority of the system to be upgraded is set to be the highest as the system relates to the whole frame of the display device, and then the core application is used, wherein the core application refers to a homepage and a transition application. The homepage is a core application of the display device, homepage updating is generally accompanied by interaction change or solution of important problems, the homepage is also responsible for recommending and prompting contents, and the homepage is deployed and updated along with festivals and the like. The homepage is important in the application from an interactive or operational perspective, so its priority for upgrading is also high. The transition application is responsible for switching between applications in the display device, and switching between physical signal sources or between the physical signal sources and the applications, and the status of the transition application in the display device is very important, so that the priority is higher.

The preset priority of the embodiment of the present application is not limited to the above description, and may be set differently according to actual requirements.

The controller responds that the capacity required by the upgrading of the item to be upgraded is larger than the available capacity of the system, acquires the next item to be upgraded according to the preset priority of the item to be upgraded, updates the acquisition times of the item to be upgraded, and repeatedly executes the step of determining the capacity required by the upgrading of the item to be upgraded according to the occupied capacity until the acquisition times of the item to be upgraded is larger than the number of the items to be upgraded in the initial upgrading item set;

and in response to the fact that the capacity required by the item to be upgraded is smaller than or equal to the system available capacity, determining that the item to be upgraded is an element in the upgrading item set, re-determining the system available capacity, acquiring the next item to be upgraded, updating the acquisition times of the item to be upgraded, and repeatedly executing the step of determining the capacity required by the upgrading of the item to be upgraded according to the occupied capacity until the acquisition times of the item to be upgraded are larger than the number of the items to be upgraded in the initial upgrading item set.

Specifically, according to the preset priority of the items to be upgraded, the sequence of acquiring the items to be upgraded is determined, whether the available capacity of the system is larger than or equal to the capacity required by the more important items to be upgraded is determined, if the available capacity is enough, the items to be upgraded are used as one element of an upgrading item set, and if the available capacity is not enough, the next item to be upgraded is acquired until the capacity required by the upgrading of all the items to be upgraded is compared with the available capacity of the system.

For example, if the available capacity of the system is 700M and the capacity required for upgrading the system to be upgraded is 800M, the capacity required for upgrading the system to be upgraded is greater than the available capacity of the system, and at this time, there is not enough capacity for upgrading the system, so that the next item to be upgraded is obtained, and if the next item to be upgraded is an application to be upgraded and the capacity required for upgrading the application to be upgraded is 25M, the capacity required for upgrading the application to be upgraded is smaller than the available capacity of the system, the application to be upgraded may be used as an element in the set of upgrade items, and at this time, the available capacity of the system is recalculated. The acquisition times of the items to be upgraded are the times of acquiring the items to be upgraded, the acquisition times of the items to be upgraded are increased once after the items to be upgraded are acquired each time, and when the acquisition times of the items to be upgraded are larger than the number of the items to be upgraded in the initial upgrading item set, the fact that all the items to be upgraded in the initial upgrading item set are acquired is shown.

In a possible implementation manner, the controller performs the operation of determining the capacity required for upgrading the item to be upgraded according to the occupied capacity according to the following steps:

responding to the item to be upgraded as the system to be upgraded, and calculating the capacity required by the upgrade of the system to be upgraded according to the following formula:

OtaNeededSpace＝OtaSize+minSize；

wherein, otaneedleedspace is the capacity required by the upgrade of the system to be upgraded, OtaSize is the occupied capacity of the system upgrade package, and minSize is the minimum capacity of the system operation.

In a possible implementation manner, the controller is further configured to perform the operation of determining, according to the occupied capacity, a capacity required for upgrading the item to be upgraded according to the occupied capacity, according to the following steps:

responding to the item to be upgraded as the application to be upgraded, and calculating the capacity required by the upgrade of the application to be upgraded according to the following formula:

ApkNeededSpace＝ApkSize*2+minSize；

wherein, ApkNeedSpace is the capacity required by the upgrade of the application to be upgraded, ApkSize is the occupied capacity of the application upgrade package, and minSize is the minimum capacity of the system operation.

The controller is further configured to generate upgrade notification information according to the upgrade item set, where the upgrade notification information is used to indicate an item to be upgraded included in the upgrade item set; sending the upgrade notification information to a display;

and responding to the upgrade confirmation operation of the user, and executing the upgrade operation corresponding to the upgrade notification, wherein the upgrade notification comprises an upgrade information set.

And a display 900 for displaying the reminding information corresponding to the upgrade notification information.

Specifically, the update notification information corresponds to the reminder information, as shown in fig. 10. In the embodiment of the application, a one-key upgrade control is arranged on the reminding information displayed on the display, specifically, when the upgrade item set includes a system to be upgraded, the reminding information is as shown in fig. 10, the one-key update in fig. 10 is the one-key upgrade control, and a user can confirm the upgrade operation by the one-key update. In addition, the upgrade notification information also includes a version number, and the reminding information can prompt the user of the current version number so that the user can determine whether to update the latest version number. Different from the prior art, the one-key upgrading control displayed on the display can control the display equipment to upgrade the system and the application simultaneously, and the system upgrading and the application upgrading are not needed to be realized respectively according to different access entries.

When the upgrade item set does not include the system to be upgraded but only includes the application to be upgraded, the reminding information is as shown in fig. 11, the one-key update in fig. 11 is a one-key upgrade control, and the user can confirm the upgrade operation by the one-key update.

When the user triggers the one-key upgrading control in the upgrading notification, the upgrading operation of all items to be upgraded in the upgrading item set is executed at the moment because the upgrading notification information indicates the items to be upgraded contained in the upgrading item set. Specifically, when the upgrade item set only comprises a system to be upgraded, the system upgrading process is executed; when the upgrading information set only comprises the application to be upgraded, executing the application upgrading process; and when the upgrading item set comprises the system to be upgraded and the application to be upgraded, simultaneously executing the processes of system upgrading and application upgrading. In addition, in the embodiment of the application, after the upgrade logic of all the applications to be upgraded is downloaded to the application upgrade package, the applications can be installed without restarting.

The upgrade item set includes a to-be-upgraded item set including a to-be-upgraded system and an to-be-upgraded application, including the to-be-upgraded system, and including three cases of the to-be-upgraded application, and executes an upgrade operation corresponding to the upgrade notification information, which is specifically described in the following description:

the controller is configured to execute an upgrade operation corresponding to the upgrade notification information according to the following steps:

downloading a system upgrade package and upgrading the application to be upgraded in response to the upgrade item set comprising the system to be upgraded and the application to be upgraded;

it should be noted that, when the upgrade operation corresponding to the upgrade notification information is executed, the upgrade is performed according to the preset priority of the item to be upgraded. However, in an actual situation, since the system to be upgraded has the highest priority in the item to be upgraded, the system to be upgraded is upgraded first, and since the occupied capacity of the system upgrade package is generally about 1G and the occupied capacity of the application upgrade package is about 10M, the application upgrade package is downloaded and installed while the system to be upgraded and the application to be upgraded are included in the upgrade item set.

When the user triggers the one-key upgrade control in fig. 10, the display page jumps to fig. 12, and fig. 12 shows the download progress of the system to be upgraded. In addition, in fig. 12, there is a background download control, and the "background download" is a background download control, and after the user triggers the background download control, the user can continue to use the display device to perform other operations, for example, watching a video, playing a game, and the like. When the upgrade item set only includes the application to be upgraded, after the user triggers the one-key upgrade control in fig. 11, the display page jumps to fig. 13, and fig. 13 shows the progress of downloading and installing the application to be upgraded.

In response to the successful downloading of the system upgrade package, finishing the upgrade of all the application upgrade packages, and judging whether the display page is a system upgrade page or not;

specifically, the completion of the upgrade of all the application upgrade packages means that each application upgrade package in the upgrade project set tries to download the application upgrade package, but in this process, whether the download of the application upgrade package and the installation of the application upgrade package are successful is not considered, and only whether the attempt of the download and the installation is completed is considered, and in addition, if the download of the application upgrade package is successful, the application upgrade package can be installed. And if the system upgrade package is downloaded successfully and each application upgrade package tries to be upgraded, judging whether the display page is a system upgrade page.

Installing a system upgrade package in response to the display page of the display being a system upgrade page;

and responding to the display page of the display not being a system upgrading page, and sending a prompt of installing the system upgrading package to the display device.

Specifically, the system upgrade page is a download process for displaying the system upgrade package, and if the system upgrade package is successfully downloaded, the download process is 100%, and if the display page of the display stays on the system upgrade page, it indicates that the user is always paying attention to the download process, and does not use the display device to do other activities, the system upgrade package is directly installed.

If the display page of the display does not stay on the system upgrade page, it indicates that the user does not pay attention to the downloading process, and since the display device needs to be restarted to install the system upgrade package, the user must be asked whether to install the system upgrade package, at this time, the installation system upgrade package is sent to the display device, specifically, see fig. 14, when the user selects "upgrade immediately", the system upgrade package is installed, the page jumps to fig. 15, and fig. 15 shows the installation progress of the system upgrade package.

If the installation of the system upgrade package is successful, the home page of the display device is entered, and if the installation of the system upgrade package fails, the process jumps to fig. 16, and the user may select "retry" or "clear space".

In a possible implementation manner, the controller is further configured to execute an upgrade operation corresponding to the upgrade notification information according to the following steps:

downloading a system upgrade package in response to the upgrade item set comprising a system to be upgraded;

judging whether the display page is a system upgrading page or not in response to the successful downloading of the system upgrading package;

in response to the upgrade item set comprising the application to be upgraded, upgrading the application to be upgraded;

responding to all the application upgrading packages to finish upgrading, and sending an upgrading failure prompt of the application to be upgraded to the display equipment according to the application to be upgraded which fails to be upgraded; and responding to the operation of the user, and re-upgrading the application to be upgraded which fails to be upgraded.

Specifically, when the upgrade item set only includes the application to be upgraded, after the upgrade of all the applications to be upgraded is completed, if there is an application to be upgraded that fails to be upgraded, the page jumps to fig. 17, a list of the applications to be upgraded that fail to be upgraded is displayed in fig. 17, and the user may select "retry" or "cancel". If there is no application to be upgraded that fails to upgrade, the page jumps to FIG. 18.

In order to avoid consuming a large amount of system space by downloading and installing all the application upgrade packages at the same time, in the embodiment of the present application, the number of the application upgrade packages downloaded at the same time is preset. And installing the downloaded application upgrade packages one by one, so that some space can be released after installation, and more installation capacity is provided for the rest application upgrade packages.

The controller is used for executing the operation of upgrading the application to be upgraded according to the following steps:

according to the preset priority of the items to be upgraded, simultaneously downloading a preset number of application upgrading packages of the applications to be upgraded in the upgrading item set;

sequentially installing successfully downloaded application upgrade packages;

and in response to the fact that the successfully downloaded application upgrade packages are completely installed, repeatedly executing the step of simultaneously downloading the preset number of application upgrade packages to be upgraded in the upgrade item set.

It should be noted that, the fact that all the successfully downloaded application upgrade packages are installed means that all the successfully downloaded application upgrade packages are tried to be installed, but regardless of whether the installation is successful, there may be a failure in the installation process.

Specifically, the problem that all applications to be upgraded cannot be upgraded successfully due to rapid capacity reduction caused by simultaneous downloading of application upgrade packages of all applications to be upgraded in the upgrade item set is solved. Therefore, in the embodiment of the present application, a preset number of applications to be upgraded are obtained in the upgrade item set each time, for example, when the upgrade item set includes ten items to be upgraded and the preset number of applications to be upgraded is three, at this time, the first three applications to be upgraded arranged according to the preset priority are obtained from the upgrade item set, the application upgrade packages of the three applications to be upgraded are downloaded simultaneously, after the application upgrade packages are downloaded, the application upgrade packages which are downloaded successfully are installed, then, the next application upgrade packages which are downloaded successfully are obtained and installed until all the three application upgrade packages are installed, the fourth to sixth applications to be upgraded arranged according to the preset priority are obtained and downloaded, and the subsequent steps are the same as the processing steps of the first three applications to be upgraded and are not repeated again.

The application shows a second aspect, which shows a method for upgrading a display device by one key, and the method is applied to the display device and comprises the following steps:

sending the upgrade notification information to a display;

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A display device, comprising:

2. The display device of claim 1, wherein the controller is further configured to perform the operation of determining the set of upgrade items according to the following steps:

acquiring available capacity of a system;

3. The display device of claim 2, wherein the controller is further configured to perform the operation of determining the upgraded set of items based on the system available capacity and the occupied capacity according to the following steps:

determining the total capacity required by upgrading according to the occupied capacity;

4. The display device of claim 3, wherein the controller is further configured to perform the operation of determining the total capacity required for the upgrade based on the occupied capacity according to the following steps:

acquiring the minimum running capacity of the system;

wherein, TotalNeedSpace is the total capacity required by upgrading, Otasize is the occupied capacity of the system upgrading package, ApkSize _1-NThe method comprises the steps that the occupied capacity of an application upgrading package is obtained, the minSize is the minimum running capacity of a system, the initial upgrading information set does not comprise the system to be upgraded, the occupied capacity of the system upgrading package is zero, the initial upgrading information set does not comprise the application to be upgraded, and the occupied capacity of the application upgrading package is zero.

5. The display device according to claim 3, wherein the controller is further configured to determine the number of items to be upgraded in the initial upgrade item set in response to that the total capacity required for upgrading is greater than the system available capacity, and obtain one item to be upgraded in the initial upgrade item set according to a preset priority of the item to be upgraded;

in response to that the required upgrading capacity of the item to be upgraded is larger than the available system capacity, acquiring the next item to be upgraded according to the preset priority of the item to be upgraded, updating the acquisition times of the item to be upgraded, and repeatedly executing the step of determining the required upgrading capacity of the item to be upgraded according to the occupied capacity until the acquisition times of the item to be upgraded is larger than the number of the items to be upgraded in the initial upgrading item set;

6. The display device of claim 5, wherein the controller is further configured to perform the operation of determining a capacity required for upgrading the item to be upgraded according to the occupied capacity according to the following steps:

OtaNeededSpace＝OtaSize+minSize；

7. The display device of claim 5, wherein the controller is further configured to perform the operation of determining a capacity required for upgrading the item to be upgraded according to the occupied capacity according to the following steps:

ApkNeededSpace＝ApkSize*2+minSize；

8. The display device according to claim 1, wherein the controller is further configured to perform an upgrade operation corresponding to the upgrade notification information according to the following steps:

9. The display device according to claim 8, wherein the controller is further configured to perform an operation of upgrading an application to be upgraded according to the following steps:

sequentially installing successfully downloaded application upgrade packages;

10. A method for upgrading a display device by one key is applied to the display device and is characterized by comprising the following steps:

sending the upgrade notification information to a display;