CN112423042A

CN112423042A - Upgrading method and system for dual-system Bluetooth remote controller

Info

Publication number: CN112423042A
Application number: CN201910771317.8A
Authority: CN
Inventors: 白复东; 马斌义; 董娜; 吴汉勇
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2021-02-26

Abstract

The application discloses an upgrading method and system of a dual-system Bluetooth remote controller, wherein a remote controller in communication connection with a first hardware system is upgraded by a remote controller upgrading service APP on a second hardware system. And the second hardware system sends a version number query instruction to the first hardware system, the first hardware system queries the current version number of the remote controller and returns the version number, and when judging that the local version number of the remote controller is higher than the current version number of the remote controller, the second hardware system sends an upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller. Therefore, the method provided by the embodiment of the invention is suitable for the display equipment with the dual-system architecture, the remote controller is upgraded by interaction between the dual systems and the remote controller, and the upgrading efficiency is improved.

Description

Upgrading method and system for dual-system Bluetooth remote controller

Technical Field

The application relates to the technical field of electronics, in particular to an upgrading method and system of a dual-system Bluetooth remote controller.

Background

With the rapid development of smart televisions, the functions of the televisions are more and more abundant, and the performance of the televisions is more and more powerful. The remote controller is used as the most important interactive peripheral of the smart television, is rapidly developed, and is developed to have more intelligent functions such as voice control, air mouse body feeling and the like from the functions of the remote controller and simple infrared key functions in the process from the infrared remote controller to the radio frequency and Bluetooth remote controllers. Meanwhile, the interaction and the association degree between the intelligent remote controller and the television are more and more, and the interaction and the association degree between the intelligent remote controller and the television are more and more close.

The smart television generally needs to be upgraded with software to repair the defects or problems of the software program of the smart television. After the software of the smart television is upgraded, the software of the remote controller needs to be modified correspondingly, that is, the remote controller needs to be upgraded (update), so that the remote controller with the upgraded firmware can be compatible with the smart television for use or can be used more stably. When upgrading the remote controller, the User is usually prompted by the smart tv through a User Interface (UI) that the remote controller needs to be upgraded, and the User operates the remote controller to upgrade according to the prompt information displayed by the smart tv.

However, the above method for upgrading the remote controller is only suitable for the case of a single operating system, and as the user's experience demand for applications is higher and higher, the requirements for various performance indexes of the operating system are also higher, and it is also possible to set a dual system on the smart television. In the double systems, a Bluetooth module is arranged in a system B, a remote controller is connected with the system B through the Bluetooth module, the system B is in communication connection with a system A, the system A is in communication connection with a display screen of the intelligent television, the remote controller sends an operation instruction to the system B through the Bluetooth module, and the system B sends the operation instruction to the system A so as to control a display interface of the display screen of the intelligent television. Therefore, the existing upgrading method cannot be applied to a dual-system architecture, and how to realize upgrading of the dual-system bluetooth remote controller becomes a technical problem to be solved urgently in the field.

Disclosure of Invention

The application provides an upgrading method and system of a dual-system Bluetooth remote controller, and aims to solve the problem that the existing upgrading method cannot upgrade the dual-system Bluetooth remote controller.

In a first aspect, an embodiment of the present invention provides an upgrading method for a dual-system bluetooth remote controller, which is applied to a second hardware system, and includes the following steps:

generating a version number query instruction;

sending the version number query instruction to a first hardware system, wherein the first hardware system is used for querying the current version number of the remote controller according to the version number query instruction;

receiving the current version number of the remote controller returned by the first hardware system according to the version number query instruction;

acquiring a local version number of a locally stored remote controller;

and under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, sending an upgrade file corresponding to the local version number of the remote controller to the remote controller through a first hardware system so as to upgrade the remote controller.

Optionally, the method further comprises:

sending a connection state query instruction to a first hardware system, wherein the first hardware system is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction;

receiving the connection state of the remote controller and the first hardware system, which is returned by the first hardware system according to the state query instruction;

and generating a version number query instruction under the condition that the connection state of the remote controller and the first hardware system is a successful connection state.

Optionally, before the step of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system, the method further includes:

under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, generating an electric quantity state query instruction, and sending the electric quantity state query instruction to a first hardware system, wherein the first hardware system is used for querying the current electric quantity state of the remote controller according to the electric quantity state query instruction;

receiving the current electric quantity state of the remote controller returned by the first hardware system according to the electric quantity state inquiry instruction;

and when the current electric quantity state of the remote controller meets the upgrading condition, sending the upgrading file corresponding to the local version number of the remote controller to the remote controller through a first hardware system.

Optionally, when the current electric quantity state of the remote controller satisfies an upgrade condition, the upgrade file corresponding to the local version number of the remote controller is sent to the remote controller through the first hardware system, so as to upgrade the remote controller, including:

acquiring a return value corresponding to the current electric quantity state of the remote controller;

and if the return value is 1, sending an upgrading file corresponding to the local version number of the remote controller to the remote controller through a first hardware system so as to upgrade the remote controller.

acquiring the electric quantity percentage corresponding to the current electric quantity state of the remote controller;

and if the electric quantity percentage is larger than or equal to the electric quantity threshold value required by upgrading, sending an upgrading file corresponding to the local version number of the remote controller to the remote controller through a first hardware system so as to upgrade the remote controller.

Optionally, the sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system to upgrade the remote controller includes:

reading an upgrade file corresponding to the local version number; the upgrade file comprises a plurality of sub-upgrade file data packets;

after reading a sub-upgrade file data packet in the upgrade file, sending the read sub-upgrade file data packet to a remote controller through a first hardware system;

and after all the sub-upgrade file data packets in the upgrade file are sent to the remote controller through the first hardware system, upgrading the remote controller according to all the sub-upgrade file data packets.

In a second aspect, an embodiment of the present invention provides an upgrading method for a dual-system bluetooth remote controller, which is applied to a first hardware system, and includes the following steps:

acquiring a version number query instruction sent by a second hardware system;

sending the version number query instruction to a remote controller;

receiving the current version number of the remote controller returned by the remote controller according to the version number query instruction;

sending the current version number of the remote controller to a second hardware system;

receiving an upgrade file sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller;

and sending the upgrading file to a remote controller, wherein the upgrading file is used for upgrading the remote controller.

Optionally, the method further comprises:

receiving a connection state query instruction sent by a second hardware system;

inquiring the connection state of the remote controller and a first hardware system according to the connection state inquiry instruction;

and sending the connection state of the remote controller and the first hardware system to a second hardware system.

Optionally, the receiving the upgrade file sent by the second hardware system when it is determined that the local version number of the remote controller is higher than the current version number of the remote controller includes:

receiving an electric quantity state query instruction sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller;

sending the electric quantity state query instruction to a remote controller, wherein the electric quantity state query instruction is used for querying the current electric quantity state of the remote controller;

receiving the current electric quantity state of the remote controller returned by the remote controller according to the electric quantity state inquiry instruction;

sending the current electric quantity state of the remote controller to a second hardware system;

and receiving an upgrade file sent by the second hardware system when judging that the current electric quantity state of the remote controller meets the upgrade condition.

Optionally, the sending the version number query instruction to the remote controller includes:

according to the version number query instruction, starting a remote controller state detection service;

and sending the version number query instruction to a remote controller through the remote controller state detection service.

Optionally, the upgrade file includes a plurality of sub-upgrade file data packets; and sending the upgrade file to the remote controller, wherein the upgrade file is used for upgrading the remote controller, and the upgrade file comprises the following steps:

receiving a sub-upgrade file data packet sent by the second hardware system according to the reading sequence;

and sending all the received sub-upgrade file data packets to a remote controller so that the remote controller can upgrade according to all the sub-upgrade file data packets.

In a third aspect, an embodiment of the present invention provides an upgrade system for a dual-system bluetooth remote controller, which is applied to a second hardware system, and includes:

the version number query instruction generating module is used for generating a version number query instruction;

the version number query instruction sending module is used for sending the version number query instruction to a first hardware system, and the first hardware system is used for querying the current version number of the remote controller according to the version number query instruction;

the current version number receiving module is used for receiving the current version number of the remote controller returned by the first hardware system according to the version number inquiry instruction;

the local version number acquisition module is used for acquiring a local version number of a locally stored remote controller;

and the upgrade file sending module is used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system under the condition that the local version number of the remote controller is higher than the current version number of the remote controller so as to upgrade the remote controller.

Optionally, the method further comprises:

the system comprises a connection state query instruction sending module, a first hardware system and a remote controller, wherein the connection state query instruction sending module is used for sending a connection state query instruction to the first hardware system, and the first hardware system is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction;

the connection state receiving module is used for receiving the connection state of the remote controller and the first hardware system, which is returned by the first hardware system according to the state query instruction;

and the version number query instruction generating module is also used for generating a version number query instruction under the condition that the connection state of the remote controller and the first hardware system is a successful connection state.

Optionally, the method further comprises:

the power state inquiry command generating module is used for generating a power state inquiry command and sending the power state inquiry command to a first hardware system under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, and the first hardware system is used for inquiring the current power state of the remote controller according to the power state inquiry command;

the current electric quantity state receiving module is used for receiving the current electric quantity state of the remote controller returned by the first hardware system according to the electric quantity state inquiry instruction;

and the upgrade file sending module is also used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system when the current electric quantity state of the remote controller meets the upgrade condition.

Optionally, the upgrade file sending module includes:

the return value acquisition unit is used for acquiring a return value corresponding to the current electric quantity state of the remote controller;

and the first upgrade file sending unit is used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through a first hardware system when the return value is 1 so as to upgrade the remote controller.

Optionally, the upgrade file sending module includes:

the electric quantity percentage obtaining unit is used for obtaining the electric quantity percentage corresponding to the current electric quantity state of the remote controller;

and the second upgrade file sending unit is used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system when the electric quantity percentage is greater than or equal to the electric quantity threshold required by upgrading so as to upgrade the remote controller.

Optionally, the upgrade file sending module includes:

the upgrade file reading unit is used for reading the upgrade file corresponding to the local version number; the upgrade file comprises a plurality of sub-upgrade file data packets;

the sub-upgrade file data packet sending unit is used for reading one sub-upgrade file data packet in the upgrade file and then sending the read sub-upgrade file data packet to the remote controller through the first hardware system; and after all the sub-upgrade file data packets are sent to the remote controller through the first hardware system, upgrading the remote controller according to all the sub-upgrade file data packets.

In a fourth aspect, an embodiment of the present invention provides an upgrade system for a dual-system bluetooth remote controller, which is applied to a first hardware system, and includes:

the version number query instruction acquisition module is used for acquiring a version number query instruction sent by the second hardware system;

the version number query instruction sending module is used for sending the version number query instruction to a remote controller;

the current version number receiving module is used for receiving the current version number of the remote controller returned by the remote controller according to the version number inquiry instruction;

the current version number sending module is used for sending the current version number of the remote controller to a second hardware system;

the upgrade file receiving module is used for receiving the upgrade file sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller;

and the upgrading file sending module is used for sending the upgrading file to a remote controller, and the upgrading file is used for upgrading the remote controller.

Optionally, the method further comprises:

the connection state query instruction receiving module is used for receiving a connection state query instruction sent by the second hardware system;

the connection state query module is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction;

and the connection state sending module is used for sending the connection state of the remote controller and the first hardware system to the second hardware system.

Optionally, the upgrade file receiving module includes:

the electric quantity state query instruction receiving unit is used for receiving an electric quantity state query instruction sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller;

the electric quantity state query instruction sending unit is used for sending the electric quantity state query instruction to a remote controller, and the electric quantity state query instruction is used for querying the current electric quantity state of the remote controller;

the current electric quantity state receiving unit is used for receiving the current electric quantity state of the remote controller returned by the remote controller according to the electric quantity state inquiry instruction;

the current electric quantity state sending unit is used for sending the current electric quantity state of the remote controller to a second hardware system;

and the upgrade file receiving unit is used for receiving the upgrade file sent by the second hardware system when the current electric quantity state of the remote controller meets the upgrade condition.

Optionally, the version number query instruction sending module includes:

the detection service starting unit is used for starting the remote controller state detection service according to the version number query instruction;

and the version number query instruction sending unit is used for sending the version number query instruction to the remote controller through the remote controller state detection service.

Optionally, the upgrade file includes a plurality of sub-upgrade file data packets; and the upgrade file sending module comprises:

the sub-upgrade file data packet receiving unit is used for receiving the sub-upgrade file data packets sent by the second hardware system according to the reading sequence;

and the sub-upgrade file data packet sending unit is used for sending all the received sub-upgrade file data packets to the remote controller so that the remote controller can upgrade according to all the sub-upgrade file data packets.

According to the technical scheme, the remote controller in communication connection with the first hardware system is upgraded by the remote controller upgrading service APP on the second hardware system. And the second hardware system sends a version number query instruction to the first hardware system, the first hardware system queries the current version number of the remote controller and returns the version number, and when judging that the local version number of the remote controller is higher than the current version number of the remote controller, the second hardware system sends an upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller. Therefore, the method provided by the embodiment of the invention is suitable for the display equipment with the dual-system architecture, the remote controller is upgraded by interaction between the dual systems and the remote controller, and the upgrading efficiency is improved.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

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 a control apparatus according to the embodiment;

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

fig. 4 is a block diagram illustrating a hardware architecture of the display device according to fig. 3;

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

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

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

FIG. 7 is a diagram illustrating a user interface in a display device according to an embodiment;

fig. 8 is a schematic diagram illustrating interaction of a dual system with a remote control according to an embodiment;

fig. 9 is a flow chart illustrating a method of querying a connection status of a remote controller according to an embodiment;

fig. 10 is a flowchart illustrating an upgrade method of a dual system bluetooth remote controller according to an embodiment;

FIG. 11 is a data flow diagram under a dual system architecture in accordance with an embodiment;

FIG. 12 is a flow diagram illustrating a method of querying a remote control power status according to an embodiment;

fig. 13 is a flow chart illustrating a method of upgrading a remote control according to an embodiment;

fig. 14 is a flowchart illustrating a method of querying a connection state of a remote controller according to another embodiment;

fig. 15 is a flowchart illustrating an upgrade method of a dual system bluetooth remote controller according to another embodiment;

FIG. 16 is a flow chart illustrating a method for querying a remote control power status according to another embodiment;

fig. 17 is a block diagram illustrating an upgrade system of a dual system bluetooth remote controller according to an embodiment;

fig. 18 is a block diagram illustrating an upgrade system of a dual system bluetooth remote controller according to another 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, a camera may be connected or disposed on the display device, and is used 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 a hardware configuration of the control apparatus 100 according to the 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 device 200 according to the embodiment is exemplarily shown in fig. 3.

When a dual hardware system architecture is adopted, the structural 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 (GPIO) interface, 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 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, such as any one or more of an AV interface 252, an analog or digital component terminal 353, a Universal Serial Bus (USB) terminal 254, a Red Green Blue (RGB) terminal (not shown in the figure), 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 exemplarily showing a functional configuration of a display device according to the 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 light receiving module, 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 pattern recognition module 2907-1 and a voice recognition module 2907-2, a voice database is stored in the voice recognition module 2907-2, and when receiving an external voice command or the like, the voice receiving device, etc. performs 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 the configuration of the software system in the display device 200 according to an 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.

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

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. The system B is internally provided with a Bluetooth module, the remote controller is connected with the system B through the Bluetooth module, the system B is in communication connection with the system A, the system A is in communication connection with a display screen of the intelligent television, the remote controller sends an operation instruction to the system B through the Bluetooth module, and the system B sends the operation instruction to the system A so as to control a display interface of the display screen of the intelligent television. In order to enable the remote controller with the upgraded firmware to be compatible with the smart television for use or more stable in use, after the software of the smart television is upgraded, the software of the remote controller needs to be correspondingly modified, so that how to upgrade the dual-system bluetooth remote controller becomes a technical problem to be solved urgently in the field.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment; an interaction diagram of a dual system with a remote control according to an embodiment is illustrated in fig. 8.

Referring to fig. 1 and 8, a second hardware system 310 (system a) and a first hardware system 210 (system B) are provided in the display apparatus 200. The second hardware system 310 is connected to an external network (internet) in a wired or WiFi manner, and the second hardware system 310 and the first hardware system 210 are connected by a network cable, a serial port or other connection means. The second hardware system 310 is an active communication party, receives various instructions sent by the user through the remote control 100A through an external network, and sends execution instructions to the first hardware system 210 after data processing, so that the first hardware system 210 executes corresponding operations.

The display device 200 may be a smart tv, which adopts a hardware structure design with two main boards, but the remote controller 100A is only paired on one of the main boards, that is, the remote controller 100A establishes a communication connection with the first hardware system 210 through a bluetooth hardware module, and the bluetooth hardware module is only installed on the first hardware system 210.

When the remote controller is upgraded, the firmware of the remote controller is upgraded by using a self-upgrading mode, but the mainboard of the paired remote controller cannot upgrade the application, so that the remote controller upgrading service cannot be installed on the mainboard of the paired remote controller and needs to be configured on the other mainboard, that is, the service for upgrading the remote controller is configured on the second hardware system 310. In the upgrade method of the dual-system bluetooth remote controller provided in the embodiment of the present invention, the firmware of the remote controller paired to the first hardware system 210 is upgraded through the remote controller upgrade service (APK) preset on the second hardware system 310.

Therefore, in order to upgrade the dual-system bluetooth remote controller, a remote controller upgrade service (APP for short) needs to be installed in the second hardware system 310, and the second hardware system 310 is responsible for logic of upgrading the remote controller; a remote controller state detection service native process (hereinafter referred to as remote controller state detection service, dfu) is installed in the first hardware system 210, and the remote controller state detection service is responsible for detecting the connection state of the remote controller and receiving instructions such as the query version number and the electric quantity of the APP; after the remote controller is connected with the first hardware system 210, an equipment node hidraw is generated in the first hardware system 210, and all data transmission is carried out through the node in the process of upgrading the remote controller; data transmission between the first hardware system 210 and the second hardware system 310 is realized through HIRPC broadcast.

The upgrading method of the dual-system Bluetooth remote controller provided by the embodiment of the invention is applied to the second hardware system 310, and the remote controller in communication connection with the first hardware system 210 is upgraded by the remote controller upgrading service APP on the second hardware system 310.

Fig. 9 is a flow chart illustrating a method of querying a connection status of a remote controller according to an embodiment.

Before upgrading the remote controller, the connection state between the remote controller and the first hardware system needs to be queried to ensure that the communication established between the second hardware system and the remote controller through the first hardware system is normal. To this end, as shown in fig. 9, the method includes:

and S021, sending a connection state query instruction to a first hardware system, wherein the first hardware system is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction.

When the remote controller is upgraded, the display device needs to be in a power-on state, namely, the first hardware system and the second hardware system need to be powered on, and the remote controller and the first hardware system are in communication connection through the Bluetooth hardware module. Therefore, in order to ensure that the second hardware system can upgrade the remote controller, before upgrading, whether the remote controller is in normal communication with the first hardware system needs to be detected, and the situation that the second hardware system cannot communicate with the remote controller through the first hardware system and the upgrading of the remote controller fails is avoided.

After the second hardware system is started, the remote controller upgrade service APP configured in the second hardware system is also started after receiving the start notification. And after the starting is finished, generating a connection state query instruction, and sending the connection state query instruction to the first hardware system through a HIRPC broadcast, wherein the connection state query instruction is used for querying the connection state of the remote controller and the first hardware system.

S022, receiving the connection state of the remote controller and the first hardware system, which is returned by the first hardware system according to the state query instruction.

After receiving the connection state query instruction sent by the second hardware system, the first hardware system queries the connection state of the remote controller and the first hardware system and sends a query result, namely the connection state of the remote controller and the first hardware system, to the second hardware system.

S023, generating a version number query instruction under the condition that the connection state of the remote controller and the first hardware system is a successful connection state.

And the second hardware system judges whether the remote controller is successfully connected with the first hardware system or not according to the result returned by the first hardware system, if the connection state of the remote controller and the first hardware system is the connection success state, the remote controller can be upgraded through the first hardware system, and at the moment, a version number query instruction is generated so as to further query the current version number of the remote controller.

After the inquiry of the connection state of the remote controller and the first hardware system is completed, the communication between the remote controller and the first hardware system can be ensured to be normal, the communication established by the second hardware system through the first hardware system and the remote controller can also be ensured to be normal, and then the remote controller can be upgraded by a remote controller upgrading service APP in the second hardware system.

Fig. 10 is a flowchart illustrating an upgrade method of a dual system bluetooth remote controller according to an embodiment; a data flow diagram under a dual system architecture according to an embodiment is illustrated in fig. 11. Referring to fig. 10 and fig. 11, an upgrading method for a dual-system bluetooth remote controller according to an embodiment of the present invention includes:

and S11, generating a version number inquiry instruction.

And S12, sending the version number query instruction to a first hardware system, wherein the first hardware system is used for querying the current version number of the remote controller according to the version number query instruction.

And after judging that the connection state of the remote controller and the first hardware system is a successful connection state, the second hardware system generates a version number query instruction, and transmits the version number query instruction to the first hardware system through HIRPC broadcast so as to query the current version number of the remote controller by the first hardware system.

And S13, receiving the current version number of the remote controller returned by the first hardware system according to the version number inquiry instruction.

The first hardware system sends a version number query instruction to the remote controller through the device node hidraw, after the remote controller receives the version number query instruction, the remote controller returns the current version number of the remote controller to a remote controller state detection service in the first hardware system, and the remote controller state detection service sends the current version number of the remote controller to a remote controller upgrading service APP of a second hardware system through HIRPC broadcasting.

And S14, acquiring the local version number of the locally stored remote controller.

After receiving the current version number of the remote controller, the second hardware system needs to judge whether the remote controller is upgraded, and the judging method is to compare the current version number of the remote controller with the local version number acquired by the second hardware system. The local version number of the remote controller can be acquired from the server by the second hardware system and stored locally, so that whether the remote controller needs to be upgraded or not can be judged in time, and the upgrading efficiency is improved.

The upgrade file corresponding to the local version number of the remote controller is the latest version of the upgrade file, and the corresponding version number of the upgrade file is +1 every time the upgrade file is updated, that is, the more times the upgrade file is updated, the larger the version number of the upgrade file is. Therefore, whether the remote controller needs to be upgraded or not can be determined by comparing the current version number of the remote controller with the local version number.

And S15, under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller.

Comparing the current version number of the remote controller with the local version number, and if the local version number is consistent with the current version number of the remote controller, indicating that the firmware of the remote controller is the latest version and does not need to be upgraded; if the local version number is greater than the current version number of the remote controller, it indicates that the latest version of the upgrade file is stored in the second hardware system, and at this time, the remote controller needs to be upgraded, so that the remote controller with the upgraded firmware can be compatible with the smart television for use or can be more stably used.

For example, if the current version number of the remote controller is 0 and the local version number of the remote controller stored in the second hardware system is 1, at this time, the local version number is higher than the current version number, the remote controller needs to be upgraded.

Therefore, when the second hardware system judges that the local version number of the remote controller is higher than the current version number of the remote controller, the upgrade file corresponding to the local version number is sent to the first hardware system through the HIRPC broadcast, then the upgrade file is sent to the remote controller through the equipment node hidraw by the first hardware system, and the remote controller carries out upgrade according to the upgrade file.

In the method for upgrading a dual-system bluetooth remote controller provided by the embodiment of the present invention, the remote controller communicatively connected to the first hardware system 210 is upgraded by the remote controller upgrade service APP on the second hardware system 310. And the second hardware system sends a version number query instruction to the first hardware system, the first hardware system queries the current version number of the remote controller and returns the version number, and when judging that the local version number of the remote controller is higher than the current version number of the remote controller, the second hardware system sends an upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller. Therefore, the method provided by the embodiment of the invention is suitable for the display equipment with the dual-system architecture, the remote controller is upgraded by interaction between the dual systems and the remote controller, and the upgrading efficiency is improved.

When the remote controller is upgraded according to the upgrade file, the remote controller needs to be ensured to have enough electric quantity to support the upgrade process, therefore, when the second hardware system judges that the remote controller needs to be upgraded, the electric quantity state of the remote controller needs to be inquired, so as to ensure that the remote controller has enough electric quantity to be upgraded, the remote controller is prevented from working abnormally under the condition of low electric quantity, the upgrade file is not completely received, the upgrade cannot be performed, or the remote controller is shut down due to electric quantity loss in the upgrade process, and the upgrade failure is caused.

Fig. 12 is a flow chart illustrating a method for querying a power status of a remote controller according to an embodiment.

As shown in fig. 12, before the step of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system after the second hardware system completes the process of determining the current version number of the remote controller, the method provided in this embodiment further includes:

s131, under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, generating an electric quantity state inquiry instruction, and sending the electric quantity state inquiry instruction to a first hardware system, wherein the first hardware system is used for inquiring the current electric quantity state of the remote controller according to the electric quantity state inquiry instruction.

When the second hardware system judges that the local version number of the remote controller is higher than the current version number of the remote controller, the electric quantity state of the remote controller needs to be continuously inquired, at the moment, an electric quantity state inquiry instruction is generated and sent to the first hardware system through HIRPC broadcasting, so that the first hardware system inquires the current electric quantity state of the remote controller.

And S132, receiving the current electric quantity state of the remote controller returned by the first hardware system according to the electric quantity state inquiry instruction.

The method comprises the steps that a first hardware system sends an electric quantity state query instruction to a remote controller through an equipment node hidraw, after the remote controller receives the electric quantity state query instruction, the current electric quantity state of the remote controller is returned to remote controller state detection service in the first hardware system, and the current electric quantity state of the remote controller is sent to a remote controller upgrading service APP of a second hardware system through HIRPC broadcasting by the remote controller state detection service.

And S133, when the current electric quantity state of the remote controller meets the upgrading condition, sending the upgrading file corresponding to the local version number of the remote controller to the remote controller through the first hardware system.

And after receiving the current electric quantity state of the remote controller, the second hardware system judges whether the remote controller can be upgraded, namely judges whether the current electric quantity state of the remote controller meets an upgrading condition, wherein the upgrading condition refers to the lowest electric quantity required by the remote controller during upgrading.

If the current electric quantity state of the remote controller meets the upgrade condition, which indicates that the electric quantity of the remote controller is enough to support the consumption of the upgrade process, at this time, the process of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system in step S15 may be continuously performed.

That is to say, the upgrade method provided in this embodiment is based on the method shown in steps S11 to S15, that is, the second hardware system compares the current version number of the remote controller with the local version number, determines that the remote controller needs to be upgraded, and then needs to query the power state of the remote controller, and when the power state of the remote controller meets the upgrade condition, sends the upgrade file corresponding to the local version number to the first hardware system by hiprpc broadcast, and then sends the upgrade file to the remote controller by the first hardware system through the device node hidraw, and the remote controller upgrades the upgrade file.

The upgrading method provided by the embodiment can ensure that the remote controller has enough electric quantity to be upgraded, avoid incomplete receiving of the upgrading file due to abnormal work of the remote controller under the condition of low electric quantity, and lead to incapability of upgrading, or lead to upgrading failure due to shutdown caused by electric quantity loss in the upgrading process, and improve the upgrading efficiency.

When determining whether the current electric quantity state of the remote controller meets the upgrade condition, this embodiment provides two implementation manners, one of which is determined according to the return value corresponding to the current electric quantity state, and the other is determined according to the electric quantity percentage corresponding to the current electric quantity state.

In one of the feasible specific embodiments, when the current electric quantity state of the remote controller satisfies the upgrade condition, the upgrade file corresponding to the local version number of the remote controller is sent to the remote controller through the first hardware system to upgrade the remote controller, that is, step S133 includes:

and S141, acquiring a return value corresponding to the current electric quantity state of the remote controller.

And S142, if the return value is 1, sending the upgrading file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller.

The remote control may return the current state of charge in the form of return values, including 0 and 1. When the return value is 0, the electric quantity of the remote controller is low, and the upgrading process cannot be supported; when the return value is 1, the current of the remote controller is more, and the upgrading process can be supported.

Therefore, the second hardware system can determine whether the remote controller can perform the upgrade process according to the return value returned by the remote controller through the first hardware system. When the return value received by the second hardware system is 1, it is indicated that the electric quantity of the remote controller is sufficient, and the upgrading process can be performed, therefore, the second hardware system can execute the process of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system, so as to upgrade the remote controller, and the specific process may refer to the content of step S15, which is not described herein again.

In another feasible specific implementation manner, when the current electric quantity state of the remote controller satisfies the upgrade condition, the upgrade file corresponding to the local version number of the remote controller is sent to the remote controller through the first hardware system to upgrade the remote controller, that is, step S133 includes:

and S151, acquiring the electric quantity percentage corresponding to the current electric quantity state of the remote controller.

And S152, if the electric quantity percentage is larger than or equal to the electric quantity threshold value required by upgrading, sending an upgrading file corresponding to the local version number of the remote controller to the remote controller through the first hardware system so as to upgrade the remote controller.

The remote controller can also return the current electric quantity state in the form of electric quantity percentage, and the residual different electric quantity values of the remote controller correspond to different electric quantity percentages. Presetting an electric quantity threshold value required for upgrading according to the electric quantity consumption value when the remote controller is upgraded according to the history, wherein the electric quantity percentage is smaller than the electric quantity threshold value required for upgrading, and the electric quantity is lower at the moment, so that the remote controller cannot be supported to carry out the upgrading process; the electric quantity is more than or equal to the electric quantity threshold value required by upgrading, and the electric quantity is sufficient at the moment, so that the remote controller can be supported to carry out the upgrading process.

Therefore, the second hardware system can determine whether the remote controller can perform the upgrading process according to the mode that the electric quantity percentage returned by the remote controller through the first hardware system is compared with the electric quantity threshold value required by upgrading. When the percentage of the electric quantity received by the second hardware system is greater than or equal to the electric quantity threshold value required for upgrading, it is indicated that the electric quantity of the remote controller is sufficient, and the upgrading process can be performed, therefore, the second hardware system can execute the process of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system to upgrade the remote controller, and the specific process can refer to the content of step S15, and is not repeated here.

Fig. 13 is a flow chart illustrating a method for upgrading a remote control according to an embodiment.

After the second hardware system finishes querying the version and the electric quantity of the remote controller, the remote controller can be upgraded through the first hardware system, in this embodiment, as shown in fig. 13, the upgrade file corresponding to the local version number of the remote controller is sent to the remote controller through the first hardware system to upgrade the remote controller, that is, step S15 includes:

s161, reading an upgrade file corresponding to the local version number; the upgrade file includes a plurality of sub-upgrade file data packets.

And when the second hardware system judges that the version of the remote controller needs to be updated and the electric quantity of the remote controller meets the upgrading condition, the second hardware system acquires a corresponding upgrading file according to the local version number, wherein the upgrading file is the file of the latest version for upgrading the remote controller.

The upgrade file comprises a plurality of sub upgrade file data packets, the sub upgrade file data packets can be numbered in sequence, and the sub upgrade file data packets comprise 21 bytes of upgrade effective data or can be adjusted according to the length supported by the remote controller and the host (second hardware system).

And S162, after reading one sub-upgrade file data packet in the upgrade file, sending the read sub-upgrade file data packet to the remote controller through the first hardware system.

The second hardware system reads each sub-upgrade file data packet in the upgrade file in sequence, and each sub-upgrade file data packet is sent to the remote controller through the first hardware system after each sub-upgrade file data packet is read, namely, each sub-upgrade file data packet is sent through the first hardware system once every 21 bytes are read.

And S163, finishing reading all sub-upgrade file data packets in the upgrade file, and upgrading the remote controller according to all sub-upgrade file data packets after all sub-upgrade file data packets are sent to the remote controller through the first hardware system.

And after receiving one sub-upgrade file data packet, the remote controller returns a confirmation character through the first hardware system, and if the second hardware system receives the confirmation character, the remote controller continues to send the read sub-upgrade file data packet with the next number through the first hardware system. And if the second hardware system does not receive the confirmation character, waiting for the completion of the transmission of the sub-upgrade file data packet with the current number.

The second hardware system finishes reading all sub-upgrade file data packets in the upgrade file according to the serial number sequence, and after the remote controller receives all sub-upgrade file data packets sent by the second hardware system through the first hardware system, the remote controller can upgrade according to the received sub-upgrade file data packets.

When the remote controller is upgraded according to each sub-upgrade file data packet, if the upgrade is successful, the word of 'upgrade successful' is displayed through the first hardware system, and if the upgrade is failed, the word of 'upgrade failed' is displayed through the first hardware system to prompt a user to perform corresponding operation.

In order to upgrade a dual-system bluetooth remote controller, an upgrade method of a dual-system bluetooth remote controller according to an embodiment of the present invention is applied to a first hardware system 210, where the first hardware system 210 receives a relevant instruction of a remote controller upgrade service APP on a second hardware system, and sends the relevant instruction to a remote controller, so as to upgrade the remote controller.

Fig. 14 is a flowchart illustrating a method of querying a connection state of a remote controller according to another embodiment.

Before upgrading the remote controller, the connection state between the remote controller and the first hardware system needs to be queried to ensure that the communication established between the second hardware system and the remote controller through the first hardware system is normal. To this end, as shown in fig. 14, the method includes:

s081, receiving a connection state inquiry command sent by the second hardware system.

When the remote controller is upgraded, the display equipment needs to be in a power-on state, namely, the first hardware system and the second hardware system need to be powered on, the remote controller state detection service in the first hardware system is started, and the remote controller and the first hardware system are in communication connection through the Bluetooth hardware module.

After the second hardware system is started, the remote controller upgrade service APP configured in the second hardware system is also started after receiving the start notification. And after the starting is finished, generating a connection state query instruction, and sending the connection state query instruction to the first hardware system by a remote controller state detection service through HIRPC broadcasting, wherein the connection state query instruction is used for querying the connection state of the remote controller and the first hardware system.

The connection state of the remote controller and the first hardware system is inquired, so that the second hardware system can be guaranteed to upgrade the remote controller, and the situation that the second hardware system cannot communicate with the remote controller through the first hardware system to cause the upgrade failure of the remote controller is avoided.

S082, inquiring the connection state of the remote controller and the first hardware system according to the connection state inquiry instruction.

And the first hardware system inquires the connection state of the remote controller and the first hardware system according to the connection state inquiry instruction by using the remote controller state detection service.

And S083, sending the connection state of the remote controller and the first hardware system to the second hardware system.

After the remote controller state detection service finishes the query operation, the query result, namely the connection state of the remote controller and the first hardware system is sent to the second hardware system.

Fig. 15 is a flowchart illustrating an upgrade method of a dual system bluetooth remote controller according to another embodiment. Referring to fig. 15, an upgrading method for a dual-system bluetooth remote controller provided in an embodiment of the present invention includes:

and S21, acquiring a version number query instruction sent by the second hardware system.

And after the first hardware system receives the version number query instruction, the current version number of the remote controller is queried by using the remote controller state detection service.

When the first hardware system is started, the remote controller state detection service is started at the same time, and the remote controller state detection service inquires the electric quantity state, the connection state, the version number information and the like of the remote controller.

And S22, sending the version number inquiry command to the remote controller.

The first hardware system sends the version number query instruction to the remote controller through the device node hidraw by using the remote controller state detection service, and after receiving the version number query instruction, the remote controller returns the current version number of the remote controller to the remote controller state detection service in the first hardware system.

And S23, receiving the current version number of the remote controller returned by the remote controller according to the version number inquiry instruction.

And S24, sending the current version number of the remote controller to the second hardware system.

After the remote controller state detection service in the first hardware system receives the current version number of the remote controller, the remote controller state detection service sends the current version number of the remote controller to a remote controller upgrading service APP of a second hardware system through HIRPC broadcasting.

And after receiving the current version number of the remote controller, the second hardware system acquires the locally stored local version number of the remote controller and compares the current version number of the remote controller with the local version number. If the local version number is consistent with the current version number of the remote controller, the firmware of the remote controller is the latest version and does not need to be upgraded; if the local version number is greater than the current version number of the remote controller, it indicates that the latest version of the upgrade file is stored in the second hardware system, and at this time, the remote controller needs to be upgraded, so that the remote controller with the upgraded firmware can be compatible with the smart television for use or can be more stably used.

And S25, receiving an upgrade file sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller.

And when the second hardware system judges that the local version number of the remote controller is higher than the current version number of the remote controller, sending the upgrade file corresponding to the local version number to the first hardware system through HIRPC broadcast.

And S26, sending the upgrade file to the remote controller, wherein the upgrade file is used for upgrading the remote controller.

And the first hardware system is sent to the remote controller through the equipment node hidraw, and the remote controller is used for upgrading according to the upgrading file. The upgrade process of the remote controller is shown in steps S161 to S163, and will not be described herein.

Fig. 16 is a flow chart illustrating a method for querying the power status of a remote controller according to another embodiment.

As shown in fig. 16, the method provided in this embodiment receives the upgrade file sent by the second hardware system when determining that the local version number of the remote controller is higher than the current version number of the remote controller, that is, step S25, includes:

and S291, receiving an electric quantity state inquiry instruction sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller.

When the second hardware system judges that the local version number of the remote controller is higher than the current version number of the remote controller, the electric quantity state of the remote controller needs to be continuously inquired, at the moment, an electric quantity state inquiry instruction is generated and sent to the first hardware system through HIRPC broadcasting, and the first hardware system inquires the current electric quantity state of the remote controller according to the electric quantity state inquiry instruction by using remote controller state detection service.

And S292, sending the electric quantity state inquiry instruction to the remote controller, wherein the electric quantity state inquiry instruction is used for inquiring the current electric quantity state of the remote controller.

The first hardware system sends the electric quantity state query instruction to the remote controller through the device node hidraw, and after the remote controller receives the electric quantity state query instruction, the current electric quantity state of the remote controller is returned to the remote controller state detection service in the first hardware system.

And S293, receiving the current electric quantity state of the remote controller returned by the remote controller according to the electric quantity state inquiry instruction.

And S294, sending the current electric quantity state of the remote controller to a second hardware system.

After the remote controller state detection service in the first hardware system receives the current electric quantity state returned by the remote controller, the remote controller state detection service sends the current electric quantity state of the remote controller to a remote controller upgrading service APP of a second hardware system through HIRPC broadcasting, and the second hardware system judges whether the remote controller can be upgraded according to the current electric quantity state of the remote controller.

And S295, receiving an upgrade file sent by the second hardware system when the current electric quantity state of the remote controller meets the upgrade condition.

If the current electric quantity state of the remote controller meets the upgrading condition, the electric quantity of the remote controller is enough to support the consumption of the upgrading process. Therefore, after the second hardware system judges that the electric quantity state of the remote controller meets the upgrading condition, the upgrading file corresponding to the local version number is sent to the first hardware system through the HIRPC broadcast, the first hardware system sends the upgrading file to the remote controller through the device node hidraw, and the remote controller upgrades the upgrading file. The upgrade process of the remote controller is shown in steps S161 to S163, and will not be described herein.

The process of determining whether the current electric quantity state of the remote controller satisfies the upgrade condition by the second hardware system may refer to the contents of steps S141 to S142 and steps S151 to S152, which are not described herein again.

After the second hardware system finishes querying the version and the electric quantity of the remote controller, the remote controller can be upgraded through the first hardware system, in this embodiment, the upgrade file is sent to the remote controller, and the upgrade file is used for right the remote controller is upgraded, namely step S26, includes:

s2111, receiving the sub-upgrade file data packets sent by the second hardware system according to the reading sequence.

The upgrade file comprises a plurality of sub upgrade file data packets, the sub upgrade file data packets can be numbered in sequence, and the sub upgrade file data packets comprise 21 bytes of upgrade effective data.

The second hardware system sequentially reads each sub-upgrade file data packet in the upgrade file according to the sequence, and each sub-upgrade file data packet is sent to the remote controller through the first hardware system after each sub-upgrade file data packet is read, namely, each sub-upgrade file data packet is sent to the remote controller through the first hardware system once every 21 bytes are read.

S2112, sending all the received sub-upgrade file data packets to the remote controller, so that the remote controller can upgrade according to all the sub-upgrade file data packets.

And the first hardware system sends the sub-upgrade file data packet to the remote controller every time the first hardware system receives the sub-upgrade file data packet sent by the second hardware system. And after receiving one sub-upgrade file data packet, the remote controller returns a confirmation character through the first hardware system, and if the second hardware system receives the confirmation character, the remote controller continues to send the read sub-upgrade file data packet with the next number through the first hardware system. And if the second hardware system does not receive the confirmation character, waiting for the completion of the transmission of the sub-upgrade file data packet with the current number.

Fig. 17 is a block diagram illustrating an upgrade system of a dual system bluetooth remote controller according to an embodiment. As shown in fig. 17, an upgrade system of a dual-system bluetooth remote controller according to an embodiment of the present invention is applied to a second hardware system, and is configured to execute an upgrade method of the dual-system bluetooth remote controller shown in fig. 9 to 13, where the upgrade system includes: a version number query instruction generating module 110, configured to generate a version number query instruction; a version number query instruction sending module 120, configured to send the version number query instruction to a first hardware system, where the first hardware system is configured to query a current version number of a remote controller according to the version number query instruction; a current version number receiving module 130, configured to receive a current version number of the remote controller returned by the first hardware system according to the version number query instruction; a local version number obtaining module 140, configured to obtain a local version number of the locally stored remote controller; and the upgrade file sending module 150 is configured to send the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system to upgrade the remote controller when the local version number of the remote controller is higher than the current version number of the remote controller.

Optionally, the method further comprises: the system comprises a connection state query instruction sending module, a first hardware system and a remote controller, wherein the connection state query instruction sending module is used for sending a connection state query instruction to the first hardware system, and the first hardware system is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction; the connection state receiving module is used for receiving the connection state of the remote controller and the first hardware system, which is returned by the first hardware system according to the state query instruction; and the version number query instruction generating module is also used for generating a version number query instruction under the condition that the connection state of the remote controller and the first hardware system is a successful connection state.

Optionally, the method further comprises: the power state inquiry command generating module is used for generating a power state inquiry command and sending the power state inquiry command to a first hardware system under the condition that the local version number of the remote controller is higher than the current version number of the remote controller, and the first hardware system is used for inquiring the current power state of the remote controller according to the power state inquiry command; the current electric quantity state receiving module is used for receiving the current electric quantity state of the remote controller returned by the first hardware system according to the electric quantity state inquiry instruction; and the upgrade file sending module is also used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system when the current electric quantity state of the remote controller meets the upgrade condition.

Optionally, the upgrade file sending module 150 includes: the return value acquisition unit is used for acquiring a return value corresponding to the current electric quantity state of the remote controller; and the first upgrade file sending unit is used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through a first hardware system when the return value is 1 so as to upgrade the remote controller.

Optionally, the upgrade file sending module 150 includes: the electric quantity percentage obtaining unit is used for obtaining the electric quantity percentage corresponding to the current electric quantity state of the remote controller; and the second upgrade file sending unit is used for sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system when the electric quantity percentage is greater than or equal to the electric quantity threshold required by upgrading so as to upgrade the remote controller.

Optionally, the upgrade file sending module 150 includes: the upgrade file reading unit is used for reading the upgrade file corresponding to the local version number; the upgrade file comprises a plurality of sub-upgrade file data packets; the sub-upgrade file data packet sending unit is used for reading one sub-upgrade file data packet in the upgrade file and then sending the read sub-upgrade file data packet to the remote controller through the first hardware system; and after all the sub-upgrade file data packets are sent to the remote controller through the first hardware system, upgrading the remote controller according to all the sub-upgrade file data packets.

Fig. 18 is a block diagram illustrating an upgrade system of a dual system bluetooth remote controller according to another embodiment. As shown in fig. 18, an upgrade system of a dual-system bluetooth remote controller according to an embodiment of the present invention is applied to a first hardware system, and is configured to execute an upgrade method of the dual-system bluetooth remote controller shown in fig. 14 to 16, where the upgrade system includes: a version number query instruction obtaining module 210, configured to obtain a version number query instruction sent by a second hardware system; a version number query instruction sending module 220, configured to send the version number query instruction to a remote controller; a current version number receiving module 230, configured to receive a current version number of the remote controller returned by the remote controller according to the version number query instruction; a current version number sending module 240, configured to send the current version number of the remote controller to a second hardware system; an upgrade file receiving module 250, configured to receive an upgrade file sent by the second hardware system when it is determined that the local version number of the remote controller is higher than the current version number of the remote controller; and the upgrade file sending module 260 is configured to send the upgrade file to a remote controller, where the upgrade file is used to upgrade the remote controller.

Optionally, the method further comprises: the connection state query instruction receiving module is used for receiving a connection state query instruction sent by the second hardware system; the connection state query module is used for querying the connection state of the remote controller and the first hardware system according to the connection state query instruction; and the connection state sending module is used for sending the connection state of the remote controller and the first hardware system to the second hardware system.

Optionally, the upgrade file receiving module includes: the electric quantity state query instruction receiving unit is used for receiving an electric quantity state query instruction sent by the second hardware system under the condition that the local version number of the remote controller is judged to be higher than the current version number of the remote controller; the electric quantity state query instruction sending unit is used for sending the electric quantity state query instruction to a remote controller, and the electric quantity state query instruction is used for querying the current electric quantity state of the remote controller; the current electric quantity state receiving unit is used for receiving the current electric quantity state of the remote controller returned by the remote controller according to the electric quantity state inquiry instruction; the current electric quantity state sending unit is used for sending the current electric quantity state of the remote controller to a second hardware system; and the upgrade file receiving unit is used for receiving the upgrade file sent by the second hardware system when the current electric quantity state of the remote controller meets the upgrade condition.

Optionally, the version number query instruction sending module 220 includes: the detection service starting unit is used for starting the remote controller state detection service according to the version number query instruction; and the version number query instruction sending unit is used for sending the version number query instruction to the remote controller through the remote controller state detection service.

Optionally, the upgrade file includes a plurality of sub-upgrade file data packets; and, the upgrade file sending module 260 includes: the sub-upgrade file data packet receiving unit is used for receiving the sub-upgrade file data packets sent by the second hardware system according to the reading sequence; and the sub-upgrade file data packet sending unit is used for sending all the received sub-upgrade file data packets to the remote controller so that the remote controller can upgrade according to all the sub-upgrade file data packets.

In a specific implementation manner, the present invention further provides a computer storage medium, where the computer storage medium may store a program, and when the program is executed, the program may include some or all of the steps in each embodiment of the upgrading method for a dual-system bluetooth remote controller provided by the present invention. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).

Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments.

The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the upgrade system embodiment of the dual system bluetooth remote controller, since it is basically similar to the method embodiment, the description is simple, and the relevant points can be referred to the description in the method embodiment.

The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention.

Claims

1. An upgrading method of a dual-system Bluetooth remote controller is applied to a second hardware system and is characterized by comprising the following steps:

generating a version number query instruction;

acquiring a local version number of a locally stored remote controller;

2. The method of claim 1, further comprising:

3. The method according to claim 1, wherein before the step of sending the upgrade file corresponding to the local version number of the remote controller to the remote controller through the first hardware system, the method further comprises:

4. The method of claim 3, wherein when the current electric quantity state of the remote controller meets an upgrade condition, sending an upgrade file corresponding to a local version number of the remote controller to the remote controller through a first hardware system to upgrade the remote controller, comprising:

5. The method of claim 3, wherein when the current electric quantity state of the remote controller meets an upgrade condition, sending an upgrade file corresponding to a local version number of the remote controller to the remote controller through a first hardware system to upgrade the remote controller, comprising:

6. The method of claim 1, wherein sending an upgrade file corresponding to a local version number of the remote controller to the remote controller through the first hardware system to upgrade the remote controller comprises:

7. A method for upgrading a dual-system Bluetooth remote controller is applied to a first hardware system and is characterized by comprising the following steps:

acquiring a version number query instruction sent by a second hardware system;

sending the version number query instruction to a remote controller;

8. The method of claim 7, further comprising:

9. The method of claim 7, wherein receiving the upgrade file sent by the second hardware system when the local version number of the remote controller is determined to be higher than the current version number of the remote controller comprises:

10. The method of claim 7, wherein sending the version number query instruction to the remote controller comprises:

11. The method of claim 7, wherein the upgrade file comprises a plurality of sub-upgrade file data packets; and sending the upgrade file to the remote controller, wherein the upgrade file is used for upgrading the remote controller, and the upgrade file comprises the following steps:

12. The utility model provides an upgrading system of dual system bluetooth remote controller, is applied to second hardware system, its characterized in that includes:

13. The system of claim 12, further comprising:

14. The system of claim 12, further comprising:

15. The system of claim 14, wherein the upgrade file sending module comprises:

16. The system of claim 14, wherein the upgrade file sending module comprises:

17. The system of claim 12, wherein the upgrade file sending module comprises:

18. The utility model provides an upgrading system of dual system bluetooth remote controller, is applied to first hardware system, its characterized in that includes:

19. The system of claim 18, further comprising:

20. The system of claim 18, wherein the upgrade file receiving module comprises:

21. The system according to claim 18, wherein the version number query instruction sending module comprises:

22. The system of claim 18, wherein the upgrade file comprises a plurality of sub-upgrade file data packets; and the upgrade file sending module comprises: