CN114666632A

CN114666632A - Display device, control device and quick wake-up method

Info

Publication number: CN114666632A
Application number: CN202210279096.4A
Authority: CN
Inventors: 邓子敬; 郑鹏
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-24
Anticipated expiration: 2042-03-21
Also published as: CN114666632B

Abstract

Some embodiments of the present application provide a display device, a control apparatus, and a fast wake-up method. When the user indicates the display equipment to perform STR shutdown, the display equipment sends the standby information to the control device which establishes the Bluetooth communication connection, and performs STR shutdown. After the control device receives the standby information, if the user inputs a starting-up instruction in a time period when the Bluetooth communication connection with the display device is not completely disconnected, the control device simultaneously sends the starting-up instructions of the Bluetooth instruction type and the infrared instruction type to the display device to start up the display device. Although the display device may close the bluetooth due to the STR shutdown, the control device may send the bluetooth instruction and the infrared instruction at the same time, and may also receive the infrared instruction even if the display device cannot receive the bluetooth instruction, so that the display device may also respond to the power-on instruction of the user when the STR shutdown is performed, thereby achieving the effect of fast wake-up, and providing the user with strong experience.

Description

Display device, control device and quick wake-up method

Technical Field

The application relates to the technical field of display equipment, in particular to display equipment, a control device and a quick awakening method.

Background

The display equipment is terminal equipment capable of outputting specific display pictures, along with the rapid development of the display equipment, the functions of the display equipment are more and more abundant, the performance is more and more powerful, the bidirectional human-computer interaction function can be realized, and various functions such as audio and video, entertainment, data and the like are integrated into a whole for meeting the diversified and personalized requirements of users.

The user can use the control device to control the display device, for example, bluetooth communication, and the control device can perform bluetooth connection with the display device, so as to send various control instructions, such as a power on/off instruction, to the display device. With the continuous update of the related technologies of the display device, the display device introduces a Suspend To Ram (STR) technology, which can achieve the effect of fast booting, thereby improving the user experience.

However, after the display device is shut down in STR, the bluetooth function of the display device itself is shut down, which results in that the display device cannot be quickly turned on after the STR is shut down, and the experience for the user is poor.

Disclosure of Invention

The invention provides a display device, a control device and a quick awakening method. The problem that in the related technology, the display device cannot be started quickly after the STR is shut down, and the experience of a user is poor is solved.

In a first aspect, the present application provides a display device comprising a communicator and a controller. Wherein the communicator is configured to be in communicative connection with the control device; the controller is configured to perform the steps of:

detecting that the control device establishes Bluetooth communication connection with the display equipment, responding to a standby instruction which is input by a user and indicates the display equipment to enter an STR standby state, and sending standby information to the control device; the standby information is used for representing that the display equipment enters an STR standby state;

controlling the display equipment to enter an STR standby state;

responding to a starting-up instruction of a preset instruction type sent by the control device in a first period, and controlling the display equipment to enter a starting-up state; the first cycle refers to: a period from a time when the control means receives the standby information to a time when the control means completely disconnects the bluetooth communication connection with the display device.

In a second aspect, the present application provides a control apparatus configured to perform the steps of:

receiving standby information sent by display equipment, wherein the standby information is used for representing that the display equipment enters an STR standby state;

generating a starting instruction of a preset instruction type based on the fact that the user inputs the starting instruction in a first period; the first period refers to a period from the moment when the control device receives the standby information to the moment when the control device completely disconnects the Bluetooth communication connection with the display equipment, and the preset instruction type comprises a Bluetooth instruction and an infrared instruction;

and sending the starting-up instruction of the preset instruction type to the display equipment so as to enable the display equipment to enter a starting-up state.

In a third aspect, the present application further provides a fast wake-up method applied to a display device, where the method includes:

controlling the display equipment to enter an STR standby state;

It can be seen from the foregoing technical solutions that some embodiments of the present application provide a display device and a control apparatus. When the user instructs the display device to enter the STR standby state, the display device may send the standby information to the control apparatus currently establishing a bluetooth communication connection with the display device to notify the control apparatus that the control apparatus is about to enter the STR standby state. Meanwhile, the display device can perform STR shutdown to enter an STR standby state. For the control device, after receiving the standby information, if the user inputs a power-on instruction in a time period when the Bluetooth communication connection with the display device is not completely disconnected, the control device can simultaneously generate the power-on instruction of a Bluetooth instruction type and an infrared instruction type and send the power-on instruction to the display device, so that the display device can enter a power-on state. Although the display device may close the bluetooth due to the STR shutdown, the control device may send the bluetooth instruction and the infrared instruction at the same time, and may also receive the infrared instruction even if the display device cannot receive the bluetooth instruction, so that the display device may also respond to the power-on instruction of the user when the STR shutdown is performed, thereby implementing the effect of fast wakeup, and providing the user with strong experience.

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 illustrates a usage scenario of a display device according to some embodiments;

fig. 2 illustrates a hardware configuration block diagram of the control apparatus 100 according to some embodiments;

fig. 3 illustrates a hardware configuration block diagram of the display apparatus 200 according to some embodiments;

FIG. 4 illustrates a software configuration diagram in the display device 200 according to some embodiments;

FIG. 5 shows a schematic diagram of a user interface in some embodiments;

FIG. 6 is a schematic diagram illustrating a function panel page in some embodiments;

FIG. 7 is a schematic diagram that illustrates a list of electronic devices in the display in some embodiments;

FIG. 8 is a diagram illustrating the display of STR shutdown confirmation information in the display in some embodiments;

FIG. 9 illustrates an interaction flow diagram for components of a display device in some embodiments;

FIG. 10 is a flow diagram that illustrates the flow of the display device sending standby information to the control apparatus in some embodiments;

FIG. 11 illustrates an interaction diagram of a control apparatus and a display device in some embodiments;

FIG. 12 is a schematic diagram illustrating control apparatus sending control commands to a display device in some embodiments;

FIG. 13 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments;

FIG. 14 illustrates a flow diagram for interaction of a display device and control apparatus in some embodiments;

FIG. 15 is a schematic diagram of a multi-control device combination fast wake-up display device in some embodiments;

FIG. 16 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments;

FIG. 17 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments;

FIG. 18 illustrates a flow diagram for interaction of a display device and control apparatus in some embodiments;

FIG. 19 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments.

Detailed Description

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

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment. It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

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

Fig. 1 is a schematic diagram of an operation scenario between a display device and a control device according to one or more embodiments of the present application, as shown in fig. 1, a user may operate the display device 200 through a mobile terminal 300 and the control device 100. The control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes infrared protocol communication, bluetooth protocol communication, wireless or other wired method to control the display device 200. The user may input a user command through a key on a remote controller, voice input, control panel input, etc. to control the display apparatus 200. In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices may also be used to control the display device 200.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. The audio and video contents displayed on the mobile terminal 300 can also be transmitted to the display device 200, so that the display device 200 with the synchronous display function can also perform data communication with the server 400 through multiple communication modes. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The display device 200 may be a liquid crystal display, an OLED display, a projection display device. 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.

Fig. 2 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction from a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200. The communication interface 130 is used for communicating with the outside, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module. The user input/output interface 140 includes at least one of a microphone, a touch pad, a sensor, a key, or an alternative module.

Fig. 3 shows a hardware configuration block diagram of the display apparatus 200 according to an exemplary embodiment. The display apparatus 200 as shown in fig. 3 includes at least one of a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface 280. The controller includes a central processor, a video processor, an audio processor, a graphic processor, a RAM, a ROM, and first to nth interfaces for input/output. The display 260 may be at least one of a liquid crystal display, an OLED display, a touch display, and a projection display, and may also be a projection device and a projection screen. The tuner demodulator 210 receives a broadcast television signal through a wired or wireless reception manner, and demodulates an audio/video signal, such as an EPG data signal, from a plurality of wireless or wired broadcast television signals. The detector 230 is used to collect signals of the external environment or interaction with the outside. The controller 250 and the tuner-demodulator 210 may be located in different separate devices, that is, the tuner-demodulator 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 controls the overall operation of the display apparatus 200. A user may input a user command on a Graphical User Interface (GUI) displayed on the display 260, 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.

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

Fig. 4 is a schematic diagram of a software configuration in a display device 200 according to one or more embodiments of the present application, and as shown in fig. 4, the system is divided into four layers, which are, from top to bottom, an application (Applications) layer (abbreviated as "application layer"), an application framework (application framework) layer (abbreviated as "framework layer"), an android runtime (android runtime) and system library layer (abbreviated as "system runtime library layer"), and a kernel layer. The inner core layer comprises at least one of the following drivers: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..

With the function of the display device becoming more and more diversified, the operating system becomes more and more complex, the loading time and the hardware initialization time become longer and longer, and the waiting time required for each boot becomes longer and longer. Therefore, the display device introduces suspend to memory (STR) technology. The user can let the display device enter the STR standby state to replace shutdown, and when the user starts the display device again, the display device enters the startup state from the STR standby state.

When a user controls the display device to perform STR shutdown, the display device can close the Bluetooth function of the display device, and when the Bluetooth function is closed, the display device cannot receive the Bluetooth signal. However, for the control device, it takes a period of time to release the resources, and then the bluetooth connection path with the display device can be completely disconnected, and this period of time can be referred to as the timeout time of the control device. If the user continues to use the control device to send a signal, such as a power-on command, to the display device within the timeout period, the power-on command is still a bluetooth signal because the control device has not completely disconnected the bluetooth connection path. However, since the display device has already been STR powered off, the bluetooth function may have been turned off within the timeout period of the control apparatus, so that the bluetooth signal sent by the control apparatus cannot be received. Therefore, the power-on command is invalid, and the display device cannot respond to the command of the user. The display device cannot be quickly started after the STR is shut down, and the experience for the user is poor.

When the display device enters the STR standby state, the Bluetooth function of the display device is closed, but the control device needs a period of time to completely disconnect the Bluetooth connection path with the display device. When the user controls the display device to be powered on through the control device in the period of time, the display device cannot respond to the instruction of the user due to the fact that the Bluetooth function is turned off, and therefore the display device cannot be powered on in the period of time. Therefore, the display device cannot be quickly started after the STR is shut down, and the experience for the user is poor.

A display device includes a communicator and a controller.

The communicator can enable the display device to be in communication connection with other electronic devices, and data interaction and other operations are achieved. The communicator may include a bluetooth module for controlling the display device to turn on and off a bluetooth function. The communicator also comprises a Wifi module for WiFi connection, an infrared receiving module for receiving infrared signals and the like.

In some embodiments, the user may control which type of communication mode the display device specifically turns on, for example, may control whether the display device turns on a bluetooth function.

Specifically, after the user controls the display device to be turned on, the display device may display the user interface. FIG. 5 illustrates a schematic diagram of a user interface in some embodiments. The user interface includes a first navigation bar 500, a second navigation bar 510, a function bar 520, and a content display area 530, the function bar 520 including a plurality of function controls such as "view record", "my applications", and "functions", etc. The content displayed in the content display area 530 changes according to the selected controls in the first navigation bar 500 and the second navigation bar 510. The user may trigger entry into the corresponding display panel by clicking a "function" control in the function bar 520 to enter a display instruction for a function page supported by the display device. It should be noted that the user may also input the operation of selecting the function control in other manners to trigger the entry into the display panel corresponding to the function. For example, control is passed to the function panel page using a voice control function or a search function, etc.

FIG. 6 illustrates a schematic diagram of a function panel page in some embodiments. The function panel page may include various functions supported by the display device, such as a bluetooth function. The user can control the display device to turn on or off the bluetooth function.

In some embodiments, the user may use the control means to control the display device. The control device may be in communication connection with the display device, so as to implement information interaction between the terminal device and the display device, for example, send various control instructions to the display device, so as to implement corresponding operations for the display device.

The control device can be in bluetooth communication connection with the display device, and the control device can be a bluetooth remote controller, and also can be a terminal device supporting a bluetooth function, such as a mobile terminal, a mobile phone, a tablet computer, and the like.

The control device can actively carry out Bluetooth communication connection with the display equipment. Specifically, the control device may send a connection request to the display device, and after receiving the connection request, the display device may establish bluetooth communication with the control device and feed back connection information to the control device to prompt that the bluetooth communication connection is successfully established. After the control device and the display equipment establish Bluetooth communication connection, communication interaction can be carried out. At this time, the control device may send various control instructions to the display device to enable the display device to implement corresponding functions, and the display device may also feed back some information to the control device.

In some embodiments, the display device may also be actively connected in bluetooth communication with the control apparatus.

The display device may have a bluetooth scanning function, and after the bluetooth scanning function is started, the display device may scan all electronic devices with bluetooth functions activated in a certain area around the display device, and may also read device identifiers of the scanned bluetooth devices, where the device identifiers may be physical addresses (i.e., MAC addresses), IDs, preset names, and the like of the electronic devices. The display device can distinguish each electronic device by recognizing the device identification and establish a bluetooth communication connection.

In some embodiments, after scanning out a number of electronic devices, the display device may display a list of electronic devices in the display, where the list of electronic devices may include device identifications of all electronic devices. Figure 7 illustrates a schematic diagram that shows a list of electronic devices in a display in some embodiments. All the scanned electronic devices can be displayed on the display, and the ID of each electronic device can be acquired. And displaying an electronic device list which comprises the ID of each electronic device. The user may determine which electronic device is specific based on the ID, and in some embodiments, the user may select an electronic device, such as electronic device 4, to establish a bluetooth communication connection.

When it is detected that the user selects a certain electronic device, the display device may transmit a bluetooth connection request to the electronic device. After receiving the Bluetooth connection request, the electronic device can establish Bluetooth communication connection with the display device.

In some embodiments, when the electronic device is a terminal device, the user may also log in an account of the user in the terminal device, and in some embodiments, the user uses the terminal device to be bound with the display device, so that the account of the user is logged in both the display device and the terminal device. When the subsequent display device scans the terminal device again, the Bluetooth communication connection can be directly carried out with the terminal device.

In some embodiments, after scanning out several electronic devices, the display device may establish a bluetooth communication connection with the electronic devices at the same time, so as to perform data interaction with the electronic devices. However, in consideration of the safety problem of the display device, the display device may screen the scanned electronic devices and actively perform bluetooth communication connection with the electronic devices meeting the screening condition.

Specifically, the display device may be pre-stored with an electronic device white list, and the electronic device white list may be stored with device identifiers of a plurality of electronic devices. And displaying the safety equipment which can be trusted by the equipment during the electronic equipment in the white list, wherein the user can set the white list of the electronic equipment to ensure that only the equipment identification of the electronic equipment specified by the user is stored in the white list. After the display device scans a plurality of electronic devices, the device identifiers of the electronic devices may be compared with the device identifiers in the electronic device white list one by one, and whether the scanned electronic devices are electronic devices designated by the user is determined. If yes, the electronic equipment is indicated to be in accordance with the screening condition. In some embodiments, the display device may be actively connected in bluetooth communication with the electronic device that meets the screening criteria.

The display device may send a bluetooth connection request to the electronic device that meets the screening condition. After receiving the bluetooth connection request, the electronic device may feed back a confirmation message to the display device, and after receiving the confirmation message, the display device may determine that the bluetooth communication connection is established between the display device and the electronic device.

In some embodiments, after the display device and the control apparatus establish the bluetooth communication connection, the control apparatus may send various control instructions, such as a power-off instruction, to the display device.

In order to avoid that the display device is slow in the booting process and affects the user experience, the display device may have an STR shutdown function. In this embodiment, the STR shutdown refers to the display device entering the STR standby state from the power-on state. By using the STR standby state instead of the conventional shutdown, a fast startup effect of the display device can be achieved.

STR (suspend to memory) is to store the working state data of the system into the memory before the system enters STR standby state. In the STR standby state, the power supply still continues to supply power to the most necessary devices such as the memory and the like, so as to ensure that data is not lost, and other devices are all in the off state, so that the power consumption of the system is extremely low. When the display device is controlled to be started up again, the system is awakened, data are read from the memory immediately and the working state before the STR standby state is recovered, the reading and writing speed of the memory is extremely high, and therefore the effect of quick start-up is achieved.

In some embodiments, the display device may perform the STR shutdown procedure according to an STR shutdown instruction input by a user. In the STR shutdown process, the display device may enter the STR standby state from the power-on state to replace the conventional shutdown.

In some embodiments, the user may send the STR shutdown instruction to the display device by operating a designated key of the remote controller. And pre-binding the corresponding relation between the STR shutdown instruction and the remote controller key in the actual application process. For example, an STR shutdown key is set on the remote controller, and when a user touches the key, the remote controller sends an STR shutdown instruction to the controller, and at this time, the controller controls the display device to perform an STR shutdown process. When the user touches the key again, the controller can control the display device to exit the STR shutdown.

In some embodiments, the STR shutdown instruction may also be bound to a corresponding relationship between a plurality of remote control keys in advance, and when the user touches the plurality of keys bound to the STR shutdown instruction, the remote control sends the STR shutdown instruction. In a feasible embodiment, the keys bound by the STR shutdown instruction are direction keys (left, down, left, down) in sequence, that is, the remote controller sends the STR shutdown instruction to the controller only when the user continuously touches the keys (left, down, left, down) within a preset time.

In some embodiments, an STR shutdown button may be provided on the display device, and when the STR shutdown button is pressed by a user, the display device performs an STR shutdown procedure. The user may also select to perform the STR shutdown procedure in the user interface. Specifically, when the user selects the "function" control in fig. 5, the display device may display a function panel page shown in fig. 6. The function panel page may have a "STR shutdown" control, and when the user selects the control, the display device may enter an STR shutdown process.

In some embodiments, the user may send an STR shutdown instruction to the display device by means of voice input using a sound collector of the display device, for example, a microphone, to control the display device to perform an STR shutdown procedure.

In some embodiments, the user may also send an STR shutdown instruction to the display device through a preset gesture. The display device may detect the user's behavior through an image collector, such as a camera. When the user makes a preset gesture or action, it may be considered that the user has sent an STR shutdown instruction to the display device.

In some embodiments, when the user uses the smart device to control the display device, for example, uses a mobile phone, the STR shutdown instruction may also be sent to the display device. In the process of practical application, a control can be set in the mobile phone, and whether the STR shutdown process is performed or not can be selected through the control, so that an STR shutdown instruction is sent to the controller.

In some embodiments, an STR shutdown option may be set in a UI interface of the display device, and when a user clicks the option, the display device may be controlled to enter STR shutdown.

In some embodiments, to prevent the user from triggering the STR shutdown by mistake, when the controller receives the STR shutdown instruction, the controller may control the display to display STR shutdown confirmation information, so that the user performs secondary confirmation to determine whether to control the display device to perform the STR shutdown process. Fig. 8 is a diagram illustrating the display of STR shutdown confirmation information in the display in some embodiments.

When the display device performs the STR shutdown process, the display device may enter the STR standby state from the power-on state to replace the conventional shutdown, so that the display device may be quickly powered on subsequently.

The display device can disconnect the Bluetooth function when the STR is shut down, so that the Bluetooth communication connection with the control device is disconnected, and the Bluetooth signal sent by the terminal device cannot be received. It should be noted that, after the user controls the display device STR to be turned off, the user may suddenly want to control the display device to be turned on, and does not enter the STR standby state any more, at this time, the user may control the control device to send a power-on instruction to the display device.

It should be noted that, in the related art, when the display device STR is turned off, the control device may also disconnect the bluetooth communication connection with the display device, however, the control device needs to release the resource for a period of time to completely disconnect the bluetooth communication connection with the display device. If the user inputs the power-on command by using the control device in the period of time, the control device still sends a Bluetooth signal, namely sends the power-on command of the Bluetooth command type. However, due to the STR shutdown of the display device, the bluetooth function may have been disconnected, so that the bluetooth signal cannot be received, and the startup instruction cannot be responded, so that the instruction sent by the user is invalid, thereby seriously affecting the user experience. In the embodiment of the application, the timeout time is used to refer to the time when the control device completely disconnects the bluetooth communication connection with the display device.

FIG. 9 illustrates an interaction flow diagram for components of a display device in some embodiments.

In some embodiments, in order to enable the display device to respond to a power-on command input by a user when the STR is powered off, the display device is rapidly awakened. After receiving the STR shutdown instruction, the display device may send information about the STR shutdown process to the control device.

Specifically, the user may input a standby instruction to enter the STR standby state to the display device, that is, the display device is instructed to perform the STR shutdown process. It should be noted that, the user wants to make the display device perform STR shutdown, which may be an instruction sent by a control device that has established bluetooth communication connection with the display device, or an instruction directly sent on the display device, such as a control or a button of the display device, so as to make the display device perform STR shutdown.

Before performing the STR shutdown, the display device may send standby information indicating that the display device will enter the STR standby state to the control apparatus, so that the control apparatus knows that the STR shutdown is about to be performed by the display device.

In some embodiments, the display device may be in bluetooth communication connection with more than one control apparatus at the same time, and in order to enable all the control apparatuses to wake up the display device quickly when the display device STR is powered off, the display device may send standby information to all the control apparatuses before performing STR power off.

The display device may determine all the control apparatuses that have established a bluetooth communication connection with itself at present and transmit the standby information to these control apparatuses.

In some embodiments, if the display device and the plurality of control apparatuses establish bluetooth communication connection at the same time, the display device may also select one of the control apparatuses to transmit the standby information. In this case, only the control device has a function of quickly waking up the display device STR when the display device STR is turned off.

Fig. 10 shows a flow diagram of a display device sending standby information to a control apparatus in some embodiments.

Specifically, the display apparatus may set a priority to all the control devices and transmit the standby information to the control device having the highest priority.

In setting the priority, it may be a priority set actively by the user. A priority list may be provided in the display device. The user may be prompted to set the priority of a control in the priority list each time a control is connected to the display device. When the user instructs the display device to perform STR shutdown, the display device may obtain the priorities of all currently connected control devices in the priority list, and perform sorting. In some embodiments, the standby information may be transmitted to the target control device with the highest priority.

The priority may not be set by the user, and the display apparatus may set the control device with the highest priority as the bluetooth remote controller initially equipped with the display apparatus by default and transmit the standby information to the bluetooth remote controller.

In some embodiments, after the display device sends the standby information to the control device, the control device is considered to know that the display device is about to enter the STR standby state, and the display device may perform an STR shutdown procedure to enter the STR standby state.

In some embodiments, the control apparatus may receive standby information sent by the display device, thereby determining that the display device is about to enter the STR standby state. At this time, the control device may turn on a function that can wake up the display device quickly when the display device STR is turned off.

It should be noted that, because the display device turns off the bluetooth when the STR is turned off, the bluetooth communication connection path between the display device and the control apparatus is also disconnected. The display device may send a message instructing the control means to disconnect the bluetooth communication, which may be a transmission of a standby message. However, the control device needs a period of time to release the resources, that is, the control device needs a period of time to completely disconnect the bluetooth communication connection with the display device. In the embodiment of the present application, the first period is used to indicate the period of time when the control device completely disconnects the bluetooth communication, that is, the first period refers to: a period from a time when the control means receives the standby information to a time when the control means completely disconnects the bluetooth communication connection with the display device. The first period is also the timeout time of the control device.

After receiving the standby information transmitted by the display device, if the time of the first period is exceeded, the control device completely disconnects the Bluetooth communication connection with the display device. If the user wants to continue to control the display device by using the control device, the control device needs to be matched with the display device again, which is equivalent to the process of establishing connection between the control device and the display device when the display device is just started, and the meaning of quick awakening is not satisfied at this moment. The "wake up the display device quickly when the display device STR is shut down" set in the embodiment of the present application means: after receiving the standby information sent by the display device, the control device wakes up the display device to enter a power-on state within a first period. However, the related art cannot realize fast wake-up when the display device STR is shut down.

Fig. 11 illustrates an interaction diagram of a control apparatus and a display device in some embodiments. For the control device of the related art, after the display device STR is shut down, the standby information is not sent to the control device, at this time, the instruction sent to the display device by the control device is still a bluetooth signal, and the display device cannot receive the signal and cannot respond to the instruction. For the control device of the embodiment of the present application, the display device sends the standby instruction to the control device when the STR is shut down. In the first period, the control device may send a preset type of power-on command, including bluetooth and infrared, so that the display device can receive the power-on command and enter a power-on state.

In some embodiments, the timeout period of the control device, i.e. the specific value of the first period, may be set.

A default timeout period may be set for the control means, i.e. the first period has a default value. Generally, the control means may disconnect the bluetooth communication connection with the display device according to the default first period. After the display device sends the standby information to the control device, the control device can start timing, and when a default first period is reached, the control device can completely disconnect the Bluetooth communication connection with the display device.

The control device can select to always fix the default first period for execution, and can also select to interactively set the value of the first period with the display equipment.

Specifically, the control device may be provided with a first period setting switch. When the control device sets the switch to be turned on, the first period can be set interactively with the display device. When the control device sets the switch to be closed, the control device can fixedly execute the process of disconnecting the Bluetooth communication connection in a default first period without being interfered by the display equipment.

The display device may send a target value instruction indicating the first period value to the control apparatus, where the target value may be set in the display device by a user, and the display device sends an instruction corresponding to the target value to the control apparatus. The display device may transmit the target numerical value command to the control apparatus together when transmitting the standby information.

When receiving the target value command, the control device may first determine whether the first period setting switch is currently turned on. If the first period setting switch is turned on, the control means allows the value of the first period to be interactively set with the display device. At this time, the control device may determine the target value included in the target numerical instruction as the first cycle of the control device in response to the target numerical instruction transmitted from the display apparatus and determine the target numerical value. When the time of the target value is reached, the control means completely disconnects the bluetooth communication connection with the display device. If the first period setting switch is not turned on, the control device does not respond to the target value command sent by the display device, and at the moment, the control device continues to execute the process of disconnecting the Bluetooth communication connection in a default first period.

The specific value of the first period determines the time required for the control device to completely disconnect the bluetooth communication connection. When the first period is set to be shorter, the control device can quickly disconnect the Bluetooth communication connection with the display equipment, and the control device is still in the Bluetooth communication connection state for a long time after the display equipment is disconnected from the Bluetooth communication connection, so that the waste of resources is reduced. However, for such a short first period, the control means may not be able to achieve a fast wake-up of the display device, since it is fast to completely disconnect the bluetooth communication connection. When the first period is set to be longer, the control device needs longer time to completely disconnect the bluetooth communication connection, although the energy consumption of the control device is increased, the user can be given enough buffering time to determine whether to rapidly wake up the display device. Therefore, the user can set the first period of the control device according to the requirement, and different effects are achieved.

In some embodiments, in order to wake up the display device quickly when the display device STR is turned off, the control apparatus needs to send a control instruction that the display device can receive. The display device can close the bluetooth function when the STR is turned off, so that the bluetooth signal cannot be received, that is, the control instruction of the bluetooth instruction type cannot be received. Thus, the control means may transmit a signal other than a bluetooth signal and capable of being received by the display device. The control means may be a control command of the type that transmits infrared signals, i.e. infrared commands.

Specifically, after receiving the standby information sent by the display device, if the user sends a power-on instruction to wake up the display device through the control device in the first period, the control device needs to wake up the display device quickly. At this time, the control device may generate a power-on instruction capable of causing the display apparatus to receive and transmit to the display apparatus.

It should be noted that, because the control device has not been able to completely disconnect the bluetooth communication connection path with the display device in the first period, the control device still sends a bluetooth signal, that is, sends a power-on command of a bluetooth command type to the display device. In order to enable the display device to respond to the user's instructions, the control means may also generate a signal that the display device can receive, which may be a power-on instruction of the type that generates infrared instructions.

In some embodiments, if the user sends a power-on instruction to wake up the display device through the control device in the first period, the control device may also send a power-on instruction corresponding to another signal that can be received by the display device in the bluetooth disconnection state, which may be a WiFi signal. In the embodiments of the present application, infrared signals are taken as an example, but not limited to infrared signals.

In some embodiments, the control device may send the power-on command of the bluetooth command type and the power-on command of the infrared command type to the display device together, so that the display device can successfully enter the power-on state in response to the power-on command of the user.

Fig. 12 is a schematic diagram of the control device sending control instructions to the display device in some embodiments.

In some embodiments, upon receiving the standby information sent by the display device, the control apparatus may set an infrared instruction flag indicating that the instruction type of the control instruction sent by the control apparatus to the display device includes an infrared instruction. The infrared instruction markers may indicate: when the infrared instruction mark exists in the control device, the control device can simultaneously send the same control instruction of the infrared instruction type and the Bluetooth instruction type to the display equipment. To ensure that the display device can receive control instructions.

When receiving a control instruction input by a user, the control device may detect whether an infrared instruction mark is currently present. If yes, the same control command of the Bluetooth command type and the same control command of the infrared command type can be generated and sent to the display device.

Although the display device is in STR shutdown and may not receive the bluetooth signal, the display device may receive an infrared signal, that is, may receive a power-on instruction of an infrared instruction type sent by the control apparatus. In some embodiments, the display device may be powered on in response to the infrared command, and enter a powered on state.

At this time, if the STR shutdown process is not completely executed, the display device may directly cancel the STR shutdown and does not enter the STR standby state. The display apparatus may re-enter the power-on state from the STR standby state if the STR power-off process has been performed.

In some embodiments, when receiving the power-on instruction sent by the control apparatus, the time for sending the instruction may be relatively short, for example, the user performs the power-on instruction immediately after controlling the display device STR to be powered off, and at this time, the display device may not have time to turn off the bluetooth. Therefore, the display device can receive the starting-up instruction of the infrared instruction type and the starting-up instruction of the Bluetooth instruction type. At this time, after the display device analyzes the instructions, two startup instructions can be obtained, and the display device can directly execute the startup process.

The display device may be made to respond to only one of the commands, for example only to bluetooth commands, taking into account that different types of the same command may cause repeated execution of the display device.

Therefore, after the control device receives the starting instruction of the user in the first period, the starting instruction of two types of Bluetooth signals and infrared signals can be sent at the same time, and the display equipment can be ensured to receive the instruction for indicating starting, so that the indication of the user can be responded, and the quick awakening of the display equipment STR during shutdown can be realized.

FIG. 13 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments.

In some embodiments, the display device may enter the power-on state after receiving the power-on command sent by the control apparatus in the first period. However, since the display device may be powered off when it is powered off by STR before, the display device needs to re-establish a bluetooth communication connection with the control device in order to enable the control device to normally control the display device. Specifically, when the power-on instruction is received, the display device may send a reconnection instruction to the control apparatus, where the reconnection instruction is used to enable the control apparatus and the display device to reestablish the bluetooth communication connection.

After receiving the reconnection instruction sent by the display device, the control device can reestablish the bluetooth communication connection with the display device. In some embodiments, the control means may feed back a loopback message to the display device to inform the display device that a bluetooth communication connection has been established. After receiving the feedback information fed back by the control device, the display device and the control device are considered to form a Bluetooth communication connection path, and the display device and the control device can perform communication interaction in a Bluetooth mode.

In some embodiments, if the user sends a control command other than the power-on command by using the control device during the first period, the control commands may also include both the infrared command and the bluetooth command. Since the control device is not a power-on command, the control device does not need to wake up the display device quickly, and the display device is not in a power-on state, and therefore does not need to respond to the control commands.

However, if other instructions besides the power-on instruction are received, it may be assumed that the user tends to wake up the display device, at this time, the display device may reestablish the bluetooth communication connection with the control apparatus first, and when the subsequent control apparatus sends the power-on instruction again, even if the time of the first period is exceeded, the power-on time of the display device may be faster because the bluetooth communication connection has been reestablished between the display device and the control apparatus.

It should be noted that, in the embodiment of the present application, the display device STR is not limited to be rapidly awakened when being shut down by using only one control device. The embodiment can be as follows: the display device is only in interaction with the control device A in Bluetooth communication connection, and if a user controls the control device A to enable the display device to perform STR shutdown, the display device can send standby information to the control device A, so that the control device A can rapidly wake up the display device in the STR shutdown process of the display device. The embodiment can be as follows: the display device and the plurality of control devices are in Bluetooth communication connection, if a user directly passes through a space or a mode of presetting buttons on the display device instead of using an STR shutdown instruction sent by any one control device, the display device can also send standby information to all the control devices in the current Bluetooth communication connection, so that all the control devices can rapidly wake up the display device in the STR shutdown process of the display device. The embodiment may also be: the display equipment is simultaneously in Bluetooth communication connection with the control device A and the control device B, if a user controls the control device A to enable the display equipment to perform STR shutdown, the display equipment can only send standby information to the control device A, and therefore only the control device A can wake up the display equipment quickly in the STR shutdown process of the display equipment. The control device a may also be sent to the control device B at the same time, so that the control device B may also wake up the display device quickly, that is, the user uses the control device a to control the display device STR to shut down, but other users may also wake up the display device quickly using the control device B.

In some embodiments, in a case where the plurality of control devices are capable of controlling the display apparatus, the combined operation of the plurality of control devices may be further utilized to wake up the display apparatus quickly when the display apparatus is in STR shutdown, and at the same time, the display apparatus may select to reestablish the bluetooth communication connection with some or all of the control devices.

When there are a plurality of control apparatuses that have established bluetooth communication connections with the display device, if the user controls the display device to perform STR shutdown, the display device may send standby information to all the control apparatuses that have established bluetooth communication connections. As shown in fig. 14, the user may now use three controls A, B, C. Wherein, the control device A and the control device C have established Bluetooth communication connection with the display device, and the control device B and the display device are not connected. Therefore, when the user controls the display device to perform STR shutdown, the display device may transmit standby information to the control means a and the control means C.

These control means may start to disconnect the bluetooth communication connection with the display device when the standby information is received. When the user uses a certain target control device to send a power-on instruction to the display device in the first period, the display device may cancel STR power-off. Meanwhile, the display device may select to reestablish the bluetooth communication connection only with the target control device, or may select to reestablish the bluetooth communication connection with all the control devices connected before the STR is turned off, specifically, to be reconnected with the target control device or all the control devices, and may be set by the user in the display device.

In some embodiments, after the user controls the display device to perform STR shutdown, the control device may be used to perform a fast wake-up operation on the display device. However, if the target control apparatus used by the user does not establish a communication connection with the display device before the display device STR is turned off, the target control apparatus cannot perform a communication interaction or a back connection with the display device, and thus a scheme for controlling the display device to wake up quickly in the embodiment of the present application cannot be implemented. Or, for some control devices, it may only support the bluetooth interaction mode, that is, only bluetooth signals can be transmitted, and infrared signals cannot be transmitted, and for such control devices, even though it has established bluetooth communication connection with the display device, the display device cannot be controlled to wake up quickly because infrared signals cannot be transmitted.

For the control devices in the two cases, the embodiment of the present application also provides a scheme that can wake up the display device quickly. The display equipment can be quickly awakened through a scheme of combined control of a plurality of control devices.

Specifically, after the display device is STR powered off, for some target control devices that cannot wake up the display device quickly, for example, a control device that can only send a bluetooth signal or a control device that has not established a communication connection with the display device. If a user inputs a power-on command using the target control apparatus, the target control apparatus itself cannot directly transmit the power-on command to the display device. At this time, the target control apparatus may send a broadcast signal in a certain area, for example, send a bluetooth broadcast signal, where the broadcast signal is used to instruct to send a preset type of power-on command to the display device, and the preset type includes both an infrared command type and a bluetooth command type.

Other control devices within a certain area may receive the broadcast signal. The embodiments of the present application may refer to these control apparatuses as candidate control apparatuses. At this time, the other control device may first detect whether it has established a bluetooth communication connection with the display device. It should be noted that, since the display device has already transmitted the standby information to the control apparatus that has established the bluetooth communication connection, these candidate control apparatuses may also detect whether the standby information transmitted by the display device has been currently received. For the candidate control device that has received the standby information, it may be detected whether the current time is within the first period. If the first period is within the first period, the candidate control device can send a preset type of starting instruction to the display device, wherein the preset type of starting instruction comprises a Bluetooth instruction and an infrared instruction, and therefore the display device is rapidly awakened. At this time, for a control device which does not have the capability of directly waking up the display device quickly, the display device can be wakened up quickly by combining a plurality of control devices. FIG. 15 illustrates a schematic diagram of a multi-control device combination fast wake-up display device in some embodiments. The user sends a power-on command by using the control device a, but the control device a itself does not establish a communication connection with the display device or only has a function of sending a bluetooth signal. At this time, the control device a may transmit a broadcast signal in a certain area. The control devices B and C can receive the broadcast signal and detect whether or not they have established a bluetooth communication connection with the display apparatus. Here, the control device B has not established a connection, and the control device C has established a connection. Therefore, the control device C can send a power-on command to the display apparatus.

It should be noted that the first period of each control device may be set to a different value, so that the control device determines whether the current time is within the first period, in addition to detecting whether the standby information is received when the broadcast signal is received. When both conditions are met, the control device can send a power-on command to the display device.

In some embodiments, in order to avoid a situation that a plurality of control apparatuses all send a power-on command to the display device, which causes the display device to respond multiple times, the following may be set: when one control device sends a starting-up instruction to the display equipment, a broadcast signal can be sent in a certain area, and the broadcast signal is used for representing that the control device sends the starting-up instruction to the display equipment. When other control devices receive the broadcast signal, the other control devices do not send the power-on instruction to the display device.

The following steps can be further provided: after the display device performs STR shutdown, if a startup instruction is received, no other startup instructions are responded within a period of time, so as to prevent repeated response.

FIG. 16 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments.

In some embodiments, after the display device and the control apparatus reestablish the bluetooth communication connection, if the control apparatus still simultaneously sends the same control command of the infrared command type and the bluetooth command type while sending a control command, the display device may simultaneously respond to the same control command of both types, that is, respond to the control command twice. For example, when the control command is to adjust the volume by one, the display device responds twice, and then the volume is adjusted by two. Thus, the display device does not correctly respond to the control command of the user, and therefore, when the display device and the control apparatus reestablish the bluetooth communication connection, it is necessary to make the control apparatus transmit only one type of control command. The priority of bluetooth may be set to be greater than infrared, i.e., the control device may only send a bluetooth command after reestablishing bluetooth communication connection with the display device.

In order to ensure that the control device only sends one type of control instruction, it may be arranged that: the control means may reestablish the bluetooth communication connection with the display device upon receiving a reconnection instruction transmitted by the display device.

Meanwhile, the control device can detect whether the infrared instruction mark exists in the control device at the current moment, and if the infrared instruction mark exists, the infrared instruction mark is directly cleared. Because the infrared instruction mark does not exist, the control device does not need to send two types of control instructions at the same time, and can only send a Bluetooth instruction to the display equipment so as to prevent the display equipment from not responding to the control instruction of the user correctly.

FIG. 17 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments.

In some embodiments, the control apparatus may reestablish the bluetooth communication connection with the display device when receiving a reconnection instruction transmitted by the display device. The control device may send back the link information to the display device, where the link information may include information indicating whether the infrared instruction tag is currently present in the control device, and in the embodiment of the present application, the infrared instruction tag only carries this information.

After receiving the state of the infrared instruction mark sent by the control device, the display device can know whether the infrared instruction mark exists in the control device. When the control is in such a presence of the infrared instruction mark, the control means simultaneously sends two types of the same control instruction to the display device. At this time, the display device may execute the control instruction of the bluetooth instruction type, but not execute the control instruction of the infrared instruction type, corresponding to one of the control instructions, or corresponding to only the bluetooth instruction.

Meanwhile, in order to avoid the subsequent control device from sending the two types of control instructions again, the display device can also send an infrared instruction mark clearing instruction to the control device. When receiving an infrared instruction mark clearing instruction sent by the display device, the control device can clear the infrared instruction mark. At this time, the control instruction which the control means sends again to the display device may be one type of control instruction.

In some embodiments, when the infrared command mark is present in the control device, the same control command of the bluetooth command type and the infrared command type may be simultaneously transmitted to the display apparatus. In the first period, the control device still sends a bluetooth instruction because the control device has not completely disconnected the bluetooth communication connection with the display device, and at this time, the control device is made to send an infrared instruction, which may be that the display device is rapidly awakened or back-connected with the control device when the STR is turned off.

For the display device, a certain STR time is required for the STR shutdown process, and this time is generally longer than the first period. After the first period, the control device completely disconnects the bluetooth communication connection with the display device, and at this time, the control device may not send a bluetooth command to the display device. However, for the time period from the first period to the STR time, since the display device has not yet completely entered the STR standby state, the bluetooth may not yet be turned off, and therefore, the control device sends the bluetooth command and the display device may receive the bluetooth command. At this time, the control device may also transmit the bluetooth command and the infrared command at the same time.

However, if the STR time elapses and the display device completely enters the STR standby state, the display device may not receive the bluetooth signal, and at this time, if the control device continues to simultaneously generate and transmit the bluetooth command and the infrared command to the display device, power consumption may be greatly increased. Therefore, after the STR time, the control device can clear the infrared instruction mark. At the same time, the control device may be instructed to send an infrared instruction.

FIG. 18 illustrates a flow diagram for interaction of a display device and a control apparatus in some embodiments.

Specifically, after receiving a standby instruction of a user, the display device may first obtain an STR time from the power-on state to entering the STR standby state, that is, a time required for the STR power-off process. The display device may package the STR time and a state of the display device indicating that the display device will enter the STR standby state, obtain standby information, and send the standby information to the control apparatus.

At the time of receiving the standby information, the control device may directly set the infrared instruction mark. When the control device is provided with the infrared instruction mark, the same control instruction of the Bluetooth instruction type and the infrared instruction type can be simultaneously sent to the display equipment. Meanwhile, the control device can also know the STR time of the display equipment. The control device can clear the infrared instruction mark after the STR time, so that the control device only sends the infrared instruction to the display equipment after the STR time, and the power consumption is reduced.

In some embodiments, the control apparatus may send a bluetooth signal to the display device when its physical link layer ACL connection is successful. When the protocol layer connection is successful, the display device can receive the bluetooth signal. If the physical link layer connection is successful and the protocol layer connection is not successful, the control device may transmit a bluetooth signal to the display device, but the display device may not receive the bluetooth signal. Therefore, the control device can judge whether to clear the infrared instruction mark by detecting the connection state of the protocol layer. If the protocol layer is in an unconnected state, the infrared instruction mark does not need to be cleared, and at the moment, the control device can simultaneously send the infrared instruction and the Bluetooth instruction. When the protocol layer connection is detected to be successful, the control device can clear the infrared instruction mark and only sends a Bluetooth instruction.

In some embodiments, after receiving the standby information transmitted by the display device, if the user does not input the power-on instruction within the first period, the control apparatus may completely disconnect the bluetooth communication connection with the display device. At this time, the control apparatus may not send the bluetooth command to the display device any more.

After the bluetooth communication connection with the display device is completely disconnected, if the user inputs a power-on instruction by using the control device, the control device can directly generate the power-on instruction of the infrared instruction type and send the power-on instruction of the infrared instruction type to the display device. The display device can enter a power-on state after receiving the power-on instruction. The display device may also actively reestablish the bluetooth communication connection with the control means.

The embodiment of the application further provides a fast awakening method of the display device, which comprises the following steps:

the method comprises the steps of detecting that the control device and the display equipment establish Bluetooth communication connection, responding to a standby instruction which is input by a user and indicates that the display equipment enters an STR standby state, and sending standby information to the control device by the display equipment, wherein the standby information is used for representing that the display equipment enters the STR standby state.

The display device performs STR shutdown.

Based on the fact that the user inputs the starting instruction in the first period, the control device generates the starting instruction of the preset instruction type. The first period refers to a period from a time when the control apparatus receives the standby information to a time when the control apparatus completely disconnects the bluetooth communication connection with the display device, and the preset instruction types include a bluetooth instruction and an infrared instruction.

The control device sends the starting-up instruction with the preset instruction type to the display equipment.

The display device enters a power-on state.

The same and similar parts in the embodiments in this specification may be referred to one another, and are not described herein again.

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 software products, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and include instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method in the embodiments or some parts of the embodiments of the present invention.

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

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

Claims

1. A display device, comprising:

a communicator configured to be communicatively connected with a control apparatus;

a controller configured to:

controlling the display equipment to enter an STR standby state;

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

and responding to a power-on instruction sent by the control device in a first period, and sending a reconnection instruction to the control device so as to enable the control device and the display equipment to reestablish Bluetooth communication connection.

3. The display device according to claim 2, wherein the preset instruction types include a bluetooth instruction and an infrared instruction; the controller is further configured to:

in performing the step of transmitting the standby information to the control device,

acquiring STR time from a starting state to entering an STR standby state of the display equipment; the STR time is used for enabling the control device to clear an infrared instruction mark, and the infrared instruction mark is used for indicating that the instruction type of the control instruction sent to the display equipment by the control device comprises an infrared instruction;

generating standby information, wherein the standby information comprises a display device state and the STR time, and the display device state indicates that the display device is to enter an STR standby state;

and sending the standby information to the control device.

4. The display device of claim 3, wherein the controller is further configured to:

after the step of sending a reconnect instruction to the control means is performed,

receiving an infrared instruction mark state sent by the control device, wherein the infrared instruction mark state is used for indicating whether the infrared instruction mark exists in the control device at present;

if the infrared instruction mark currently exists in the control device, responding to a control instruction sent by the control device, executing a control instruction of a Bluetooth instruction type, and not executing the control instruction of the infrared instruction type;

and sending an infrared instruction mark clearing instruction to the control device so as to enable the control device to clear the infrared instruction mark.

5. A control apparatus, characterized in that the control apparatus is configured to:

6. The control device of claim 5, further configured to:

after performing the step of receiving the standby information transmitted by the display device,

completely disconnecting the Bluetooth communication connection with the display equipment based on the fact that the starting-up instruction input by the user is not detected in the first period;

responding to a starting-up instruction input by a user, and sending a preset starting-up instruction to the display device, wherein the instruction type of the preset starting-up instruction is an infrared instruction and is used for indicating that the display device enters a starting-up state.

7. The control device of claim 5, further configured to:

setting an infrared instruction mark, wherein the infrared instruction mark is used for indicating the instruction type of a control instruction sent to the display equipment by a control device to comprise an infrared instruction;

in the step of executing the power-on command generating the preset command type,

generating a starting instruction of a Bluetooth instruction type based on the fact that the user inputs the starting instruction in a first period; generating a starting-up instruction of an infrared instruction type based on the fact that the infrared instruction mark currently exists in the control device;

and determining the starting instruction of the Bluetooth instruction type and the starting instruction of the infrared instruction type as the starting instruction of a preset instruction type.

8. The control apparatus according to claim 7, wherein the standby information includes STR time, the STR time being from a power-on state to an STR time entering into an STR standby state of the display device;

the control device is further configured to: in the step of performing the setting of the infrared instruction flag,

setting an infrared instruction mark at the first moment when the standby information is received;

the control apparatus is further configured to: clearing the infrared instruction mark at a second moment; the second time point is a time point after the STR time has elapsed from the first time point.

9. The control device of claim 7, further configured to:

after the step of sending the power-on command of the preset command type to the display device is executed,

responding to a reconnection instruction sent by the display equipment, reestablishing Bluetooth communication connection with the display equipment, and detecting whether the infrared instruction mark exists in a control device at the current moment or not;

and if the infrared instruction mark exists, directly clearing the infrared instruction mark.

10. The control device of claim 7, further configured to:

responding to a reconnection instruction sent by the display equipment, reestablishing Bluetooth communication connection with the display equipment, and sending an infrared instruction mark state to the display equipment, wherein the infrared instruction mark state is used for indicating whether the infrared instruction mark exists in a control device at present;

and responding to an infrared instruction mark clearing instruction sent by the display equipment according to the infrared instruction mark state, and clearing the infrared instruction mark.

11. A quick wake-up method applied to a display device is characterized by comprising the following steps:

controlling the display equipment to enter an STR standby state;