CN112866813A - Response method and system for display device, set top box and starting control device - Google Patents
Response method and system for display device, set top box and starting control device Download PDFInfo
- Publication number
- CN112866813A CN112866813A CN202011639208.XA CN202011639208A CN112866813A CN 112866813 A CN112866813 A CN 112866813A CN 202011639208 A CN202011639208 A CN 202011639208A CN 112866813 A CN112866813 A CN 112866813A
- Authority
- CN
- China
- Prior art keywords
- broadcast signal
- display equipment
- signal
- top box
- broadcast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 68
- 230000004044 response Effects 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
Abstract
The application relates to the technical field of digital televisions and discloses a response method for display equipment, which is applied to a set top box and comprises the steps of obtaining working state information of the display equipment; if the working state information indicates that the display equipment is in a standby state, acquiring a first broadcast signal; if the target characteristic of the first broadcast signal is matched with a first preset signal characteristic, controlling the display equipment to be switched from a standby state to a power-on state; and sending the target characteristics of the first broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment. The method can enable the television in the standby state to receive the emergency broadcast signals and expand the response range of the television. The application also discloses a response system, a set-top box and a starting control device for the display device.
Description
Technical Field
The present application relates to the field of digital television technologies, and for example, to a response method and system for a display device, a set-top box, and a power-on control device.
Background
At present, most household televisions do not have the function of quickly responding to emergency broadcast signals of different systems aiming at emergency situations and early warning work of the social public, such as fire, tsunami, earthquake and the like. In the multi-network integrated emergency broadcasting system which is gradually built by the country at present, television broadcasting signals are one of important subsystems in the emergency broadcasting system. At present, there are various types and systems of tv Broadcast signals, such as Digital Terrestrial broadcasting DTMB (Digital Television Terrestrial broadcasting), Digital cable tv DVB-C (Digital Video broadcasting), Digital satellite broadcasting, analog signal broadcasting, and the like. The current emergency broadcast signals are preferably pushed in DTMB and DVB-C. In the standby condition of the television, it is necessary to connect the television with an external device to quickly respond to emergency broadcast signals in the DTMB or DVB-C.
The existing emergency broadcast signal can only respond in the state of starting the television, and the television can not receive the emergency broadcast signal in the standby state of the television.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the emergency of the social public often happens in the evening or in the late night, the television is usually in a standby state, the existing television does not have the function of receiving emergency broadcast signals in the standby state, and the response range is narrow.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a response method and system for a display device, a set-top box and a start-up control device, so that a television in a standby state can receive emergency broadcast signals, and the response range of the television is expanded.
In some embodiments, the method is applied to a set-top box, comprising: obtaining the working state information of the display equipment; if the working state information indicates that the display equipment is in a standby state, acquiring a first broadcast signal; if the target characteristic of the first broadcast signal is matched with a first preset signal characteristic, controlling the display equipment to be switched from a standby state to a power-on state; and sending the target characteristics of the first broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
In some embodiments, the display device is further configured with a power-on control device, the method further comprising: and if the target characteristic of the first broadcast signal is not matched with the preset signal characteristic, triggering the starting-up control equipment to carry out starting-up control on the display equipment.
In some embodiments, the operating state information of the display device includes a standby broadcast signal.
In some embodiments, the method is applied to a boot control device, and includes: acquiring a trigger signal sent by a set top box associated with the display device, wherein the trigger signal is sent to the starting control device when the set top box determines that the target characteristic of the first broadcast signal is not matched with a first preset signal characteristic; if a second broadcast signal is acquired and the target characteristic of the second broadcast signal is matched with a second preset signal characteristic, controlling the display equipment to be switched from a standby state to a power-on state, wherein the first broadcast signal and the second broadcast signal are different types of broadcast signals; and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
In some embodiments, the method further comprises: and if the target characteristic of the second broadcast signal is not matched with the second preset signal characteristic, triggering the set top box to reacquire a new first broadcast signal, so that the set top box performs power-on control on the display equipment according to the new first broadcast signal.
In some embodiments, the first broadcast signal is a digital video broadcast signal and the second broadcast signal is a digital television terrestrial broadcast signal.
In some embodiments, the system includes a set-top box associated with the display device; the set top box obtains working state information of the display equipment, if the working state information shows that the display equipment is in a standby state, a first digital broadcast signal is obtained, if the target characteristic of the first broadcast signal is matched with a first preset signal characteristic, the display equipment is controlled to be switched from the standby state to a power-on state, and the target characteristic of the first digital broadcast signal is sent to the display equipment so as to carry out broadcast prompt through the display equipment.
In some embodiments, the system further comprises a boot control device; the starting-up control equipment acquires a trigger signal sent by a set top box associated with the display equipment, wherein the trigger signal is sent to the starting-up control equipment when the set top box determines that the target characteristic of the first broadcast signal is not matched with the first preset signal characteristic; if the starting-up control equipment acquires a second broadcast signal and the target characteristic of the second broadcast signal is matched with a second preset signal characteristic, controlling the display equipment to be switched from a standby state to a starting-up state, wherein the first broadcast signal and the second broadcast signal are different types of broadcast signals; and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
In some embodiments, the set-top box comprises a processor and a memory storing program instructions, the processor being configured to, when executing the program instructions, perform a response method for a display device as previously described.
In some embodiments, the power-on control device comprises a processor and a memory storing program instructions, the processor being configured to perform the response method for a display device as described above when executing the program instructions.
The response method and system for the display device, the set-top box and the boot control device provided by the embodiment of the disclosure can achieve the following technical effects:
the set top box obtains the working state information of the display equipment, if the working state signal indicates that the display equipment is in a standby state, a first broadcast signal is obtained, and if the first broadcast signal is matched with a first preset signal characteristic, the emergency broadcast signal is received. At the moment, the set top box controls the display equipment to be switched from the standby state to the power-on state, and sends the target characteristics of the first broadcast signals to the display equipment so as to carry out broadcast prompt through the display equipment. The method comprises the steps that an execution main body is a set top box, the set top box determines that an emergency broadcast signal is received after the display equipment is determined to be in a standby state, and if the emergency broadcast signal is received, the display equipment is switched to be in a starting-up state and a prompt is broadcasted through the display equipment. The method enables the set-top box to switch the television in the standby state to the on state and broadcast the prompt under the condition of receiving the emergency broadcast signal, thereby expanding the response range of the television.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic diagram of a response method for a display device according to an embodiment of the disclosure;
FIG. 2 is a schematic diagram of another response method for a display device provided by an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a response method for a display device according to an embodiment of the disclosure;
FIG. 4 is a schematic diagram of another response method for a display device provided by an embodiment of the present disclosure;
FIG. 5 is a hardware schematic diagram of a response system for a display device provided by an embodiment of the present disclosure;
FIG. 6 is a hardware schematic diagram of another response system for a display device provided by an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of another responding device for a display device provided by the embodiment of the disclosure;
fig. 8 is a schematic diagram of another response device for a display device according to an embodiment of the disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Referring to fig. 1, an embodiment of the present disclosure provides a response method for a display device, applied to a set top box, where the method includes:
s01: the operating state information of the display device is obtained.
S02: if the operation state information indicates that the display apparatus is in a standby state, the first broadcast signal is acquired.
S03: judging whether the target characteristic of the first broadcast signal is matched with a first preset signal characteristic or not; if so, then S04 is performed.
S04: and controlling the display equipment to be switched from the standby state to the power-on state.
S05: and sending the target characteristics of the first broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
The display equipment comprises a television, a computer, a tablet, an intelligent home and other household electronic equipment with a display function. This is not a particular limitation of the present application. The starting control device comprises pluggable equipment and electronic equipment such as a remote controller and the like capable of carrying out near field communication on the display equipment. As an example, pluggable devices include Dongle (Software Dongle), usb (universal serial bus) disks. As another example, the remote controller includes an infrared remote controller or a bluetooth remote controller. This is not a particular limitation of the present application.
By adopting the response method for the display device provided by the embodiment of the disclosure, the set top box obtains the working state information of the display device, if the working state signal indicates that the display device is in the standby state, the set top box obtains the first broadcast signal, and if the first broadcast signal is matched with the first preset signal characteristic, the set top box indicates that the emergency broadcast signal is received. At the moment, the set top box controls the display equipment to be switched from the standby state to the power-on state, and sends the target characteristics of the first broadcast signals to the display equipment so as to carry out broadcast prompt through the display equipment. The method comprises the steps that an execution main body is a set top box, the set top box determines that an emergency broadcast signal is received after the display equipment is determined to be in a standby state, and if the emergency broadcast signal is received, the display equipment is switched to be in a starting-up state and a prompt is broadcasted through the display equipment. The method enables the set-top box to switch the television in the standby state to the on state and broadcast the prompt under the condition of receiving the emergency broadcast signal, thereby expanding the response range of the television.
Optionally, controlling the display device to switch from the standby state to the power-on state includes:
and sending a starting-up control signal to the display equipment to wake up the display equipment to a starting-up state.
Wherein, the start-up control signal is an infrared control signal or a Bluetooth control signal.
Therefore, the switching of the state of the display equipment can be realized by sending the infrared control signal or the Bluetooth control signal to the display equipment, so that the display equipment is started to carry out broadcast prompt.
Optionally, the display device sends a prompt message to the user to implement the broadcast prompt. Wherein the prompt message comprises one or more of voice, image, video or text. In this way, the user can be intuitively prompted to broadcast.
Optionally, the target characteristic of the first broadcast signal is a designated frequency point of the first broadcast signal. The first preset signal characteristic is a designated frequency point of the first emergency broadcast signal. Thus, when the designated frequency point of the first broadcast signal is matched with the designated frequency point of the first emergency broadcast signal, the set-top box can be determined to receive the emergency broadcast signal. As an example, the designated frequency point of the first broadcast signal is equal to the designated frequency point of the first emergency broadcast signal; or the appointed frequency point of the first broadcast signal is positioned in a first preset range; the first preset range is a frequency band with the designated frequency point of the first emergency broadcast signal as a center. This is not a particular limitation of the present application.
Referring to fig. 2, an embodiment of the present disclosure further provides a response method for a display device, where the display device is further configured with a power-on control device. The method comprises the following steps:
s11: the operating state information of the display device is obtained.
S12: if the operation state information indicates that the display apparatus is in a standby state, the first broadcast signal is acquired.
S13: judging whether the target characteristic of the first broadcast signal is matched with a first preset signal characteristic or not; if so, go to S14; if not, S16 is executed.
S14: and controlling the display equipment to be switched from the standby state to the power-on state.
S15: and sending the target characteristics of the first broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
S16: and triggering the starting control equipment to carry out starting control on the display equipment.
By adopting the response method for the display device provided by the embodiment of the disclosure, under the condition that the target characteristic of the first broadcast signal is not matched with the first preset signal characteristic, the start-up control device can be triggered to carry out start-up control on the display device, the detection path of the emergency broadcast signal is increased, if one of the set top box or the start-up control device is abnormal in operation or one of the set top box or the start-up control device is abnormal in associated power supply, the detection of the emergency broadcast signal can be carried out through the device without abnormal operation/power supply, and the detection efficiency is improved.
Optionally, the operating state information of the display device includes a standby broadcast signal. In this way, the display device is sent to the set-top box and/or the power-on control device associated with the display device in the form of a broadcast signal, so that the set-top box and/or the power-on control device associated with the display device can acquire the working state of the display device in time.
Referring to fig. 3, an embodiment of the present disclosure further provides a response method for a display device, which is applied to a power-on control device. The method comprises the following steps:
s21: and acquiring a trigger signal sent by a set top box associated with the display equipment, wherein the trigger signal is sent to the starting control equipment when the target characteristic of the first broadcast signal is determined to be not matched with the first preset signal characteristic for the set top box.
S22: if the second broadcast signal is acquired, judging whether the target characteristic of the second broadcast signal is matched with a second preset signal characteristic; if so, then S23 is performed.
S23: and controlling the display equipment to be switched from the standby state to the power-on state. The first broadcast signal and the second broadcast signal are different types of broadcast signals.
S24: and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
By adopting the response method for the display device provided by the embodiment of the disclosure, under the condition that the target characteristic of the first broadcast signal acquired by the set-top box is not matched with the first preset signal characteristic, the second broadcast signal is acquired through the start-up control device, and under the condition that the target characteristic of the second broadcast signal is matched with the second preset signal characteristic, the display device is controlled to be switched from the standby state to the start-up state, and the target characteristic of the second broadcast signal is sent to the display device, so that the broadcast prompt is carried out through the display device. The method increases the detection path of the emergency broadcast signal, and further improves the detection efficiency. In addition, since the first broadcast signal and the second broadcast signal are different types of broadcast signals, and the different types of broadcast signals are associated with different frequency bands, the display device can acquire the broadcast signals from two different frequency bands, and the accuracy of response is higher.
The target characteristic of the second broadcast signal is a designated frequency point of the second broadcast signal. The second preset signal characteristic is a designated frequency point of the second emergency broadcast signal. Thus, when the designated frequency point of the second broadcast signal is matched with the designated frequency point of the second emergency broadcast signal, the set-top box can be determined to receive the emergency broadcast signal. As an example, the designated frequency point of the second broadcast signal is equal to the designated frequency point of the second emergency broadcast signal; or the appointed frequency point of the second broadcast signal is positioned in a second preset range; the second preset range is a frequency band with the designated frequency point of the second emergency broadcast signal as the center. This is not a particular limitation of the present application.
Referring to fig. 3, an embodiment of the present disclosure further provides a response method for a display device, which is applied to a power-on control device. The method comprises the following steps:
s31: and acquiring a trigger signal sent by a set top box associated with the display equipment, wherein the trigger signal is sent to the starting control equipment when the target characteristic of the first broadcast signal is determined to be not matched with the first preset signal characteristic for the set top box.
S32: if the second broadcast signal is acquired, judging whether the target characteristic of the second broadcast signal is matched with a second preset signal characteristic; if so, go to S33; if not, S35 is executed.
S33: and controlling the display equipment to be switched from the standby state to the power-on state. The first broadcast signal and the second broadcast signal are different types of broadcast signals.
S34: and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
S35: and triggering the set top box to acquire a new first broadcast signal again so that the set top box can carry out start-up control on the display equipment according to the new first broadcast signal.
By adopting the response method for the display device provided by the embodiment of the disclosure, under the condition that the target characteristic of the second broadcast signal acquired by the start-up control device is not matched with the second preset signal characteristic, the set-top box is triggered to acquire a new first broadcast signal again, so that the set-top box performs start-up control on the display device according to the new first broadcast signal. The method enables the step of performing the starting control on the display equipment to be alternately executed between the set top box and the starting control equipment, and the emergency broadcast signals are detected through different frequency bands, so that the real-time performance is good, and the detection accuracy is improved.
Optionally, the first broadcast signal is a digital video broadcast signal, and the second broadcast signal is a digital television terrestrial broadcast signal. As such, the television set typically receives digital video broadcasts through the set-top box and digital television terrestrial broadcasts through the external device, and emergency broadcast signals may be transmitted to the television set through both the set-top box and the external device associated with the television set. Therefore, under the condition that the target characteristic of the first broadcast signal is unsuccessfully matched with the first preset signal characteristic through the set top box, the target characteristic of the second broadcast signal is matched with the second preset signal characteristic through the starting control equipment, and the detection accuracy is further improved.
Optionally, the first broadcast signal is a digital television terrestrial broadcast signal, and the second broadcast signal is a digital video broadcast signal.
Embodiments of the present disclosure also provide a response system for a display device, including a set-top box associated with the display device. The set-top box obtains the working state information of the display equipment, and if the working state information shows that the display equipment is in a standby state, the set-top box obtains a first digital broadcast signal. And if the target characteristic of the first broadcast signal is matched with the first preset signal characteristic, controlling the display equipment to be switched from the standby state to the power-on state, and sending the target characteristic of the first digital broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
By adopting the response system for the display device provided by the embodiment of the disclosure, the set-top box obtains the working state information of the display device, if the working state signal indicates that the display device is in the standby state, the set-top box obtains the first broadcast signal, and if the first broadcast signal is matched with the first preset signal characteristic, the set-top box indicates that the emergency broadcast signal is received. At the moment, the set top box controls the display equipment to be switched from the standby state to the power-on state, and sends the target characteristics of the first broadcast signals to the display equipment so as to carry out broadcast prompt through the display equipment. The method comprises the steps that an execution main body is a set top box, the set top box determines that an emergency broadcast signal is received after the display equipment is determined to be in a standby state, and if the emergency broadcast signal is received, the display equipment is switched to be in a starting-up state and a prompt is broadcasted through the display equipment. The system enables the set-top box to switch the television in the standby state to the on state and broadcast the prompt under the condition of receiving the emergency broadcast signal, thereby expanding the response range of the television.
The embodiment of the disclosure also provides a response system for a display device, which includes a set-top box and a power-on control device associated with the display device. The starting control equipment obtains a trigger signal sent by a set top box associated with the display equipment, and the trigger signal is sent to the starting control equipment when the target characteristic of the first broadcast signal is determined to be not matched with the first preset signal characteristic by the set top box. And if the starting-up control equipment acquires the second broadcast signal and the target characteristic of the second broadcast signal is matched with the second preset signal characteristic, controlling the display equipment to be switched from the standby state to the starting-up state. The first broadcast signal and the second broadcast signal are different types of broadcast signals. And sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
By adopting the response system for the display device provided by the embodiment of the disclosure, under the condition that the target characteristic of the first broadcast signal acquired by the set-top box is not matched with the first preset signal characteristic, the set-top box sends the trigger signal to acquire the second broadcast signal through the start-up control device, and under the condition that the target characteristic of the second broadcast signal is matched with the second preset signal characteristic, the display device is controlled to be switched from the standby state to the start-up state, and the target characteristic of the second broadcast signal is sent to the display device, so that the broadcast prompt is carried out through the display device. The system increases the detection path of the emergency broadcast signal, and further improves the detection efficiency. In addition, since the first broadcast signal and the second broadcast signal are different types of broadcast signals, and the different types of broadcast signals are associated with different frequency bands, the display device can acquire the broadcast signals from two different frequency bands, and the accuracy of response is higher.
In practical applications (as shown in fig. 4), the display device is a television. The starting control device is a dongle inserted on the television. The set-top box is connected with the television through a communication line.
The execution flow of the response method for the display device is as follows:
s41: the set-top box receives the working state information of the television.
S42: and if the working state information indicates that the television is in a standby state, the set-top box acquires a target digital video broadcast signal.
S43: the set top box judges whether the target characteristics of the target digital video broadcast signals are matched with the preset digital video broadcast signal characteristics; if so, go to S44; if not, S46 is executed.
S44: the set-top box controls the television to be switched from a standby state to a power-on state.
S45: and the set top box sends the target characteristics of the target digital video broadcasting signal to the television so as to carry out broadcasting prompt through the television.
S46: the set-top box sends a trigger signal to the start-up control equipment.
S47: if the starting-up control equipment acquires the target digital television ground broadcast signal, judging whether the target characteristic of the target digital television ground broadcast signal is matched with the preset digital television ground broadcast signal characteristic or not; if so, go to S48; if not, S49 is executed.
S48: the starting control equipment controls the television to be switched from the standby state to the starting state. The digital video broadcast signal and the digital television terrestrial broadcast signal are different types of broadcast signals.
S49: and the starting control equipment sends the target characteristics of the target digital television ground broadcast signals to the television so as to carry out broadcast prompt through the television.
S50: and the starting control equipment triggers the set-top box to reacquire a new target digital video broadcast signal so that the set-top box can control the starting of the television according to the new target digital video broadcast signal.
As shown in connection with fig. 5, the set-top box is provided with a first tuner 10 and a first demodulator 20. The display device is provided with a first decoder 30. The first tuner 10 may lock a frequency point of the first broadcast signal, and perform frequency mixing processing on the first broadcast signal to convert the first broadcast signal into an intermediate frequency signal or a baseband signal. The first demodulator 20 may receive the converted first broadcast signal and demodulate it to output a multiplexed digital signal stream. The first decoder decodes the multiplexed composite digital signal stream and analyzes the acquired data packets to output a program stream associated with the first broadcast signal.
As shown in connection with fig. 6, the dongle is provided with a second tuner 40 and a second demodulator 50. The display device is also provided with a second decoder 60. The second tuner 40 may lock a frequency point of the second broadcast signal, and perform frequency mixing processing on the second broadcast signal to convert the second broadcast signal into an intermediate frequency signal or a baseband signal. The second demodulator 50 may receive the converted second broadcast signal and demodulate it to output a multiplexed digital signal stream. The second decoder 60 decodes the multiplexed composite digital signal stream and analyzes the acquired data packets to output a program stream associated with the second broadcast signal. As an example, the first tuner 10 and the second tuner 40 are the same tuner, and the first decoder 20 and the second decoder 60 are the same decoder. As another example, the first tuner 10 and the second tuner 40 are tuners that correspond to a set-top box and a dongle, respectively, and are independently disposed, and the first decoder 30 and the second decoder 60 are decoders that correspond to a display device, respectively, and are independently disposed. This is not a particular limitation of the present application.
As shown in fig. 5 and fig. 6, the display device is further configured with an image processing module/audio processing module 1, a display screen 2, an audio power amplifier module 3, and a speaker 4. The display screen is electrically connected with the image processing module/the audio processing module. The audio power amplifier module is electrically connected with the image processing module/the audio processing module. The loudspeaker is electrically connected with the audio power amplifier module. The program stream associated with the first broadcast signal and the program stream associated with the second broadcast signal are decoded by the image processing module/the audio processing module respectively and processed by image quality and sound quality to obtain image information and audio information. The image information can be displayed through the display screen, and the audio information is subjected to power amplification processing through the audio power amplification module and drives the loudspeaker to convert the audio information into audio associated with the user.
As shown in fig. 7, an embodiment of the present disclosure provides a set top box, which includes a first processor (processor)100 and a first memory (memory) 101. Optionally, the apparatus may further include a first Communication Interface (Communication Interface)102 and a first bus 103. The first processor 100, the first communication interface 102, and the first memory 101 may communicate with each other through the first bus 103. The first communication interface 102 may be used for information transfer. The first processor 100 may call the logic instructions in the first memory 101 to perform the response method for the display device of the above-described embodiment.
Referring to fig. 8, an embodiment of the present disclosure further provides a boot control device, which includes a second processor 200 and a second memory 201. Optionally, the apparatus may further comprise a second communication interface 202 and a second bus 203. The second processor 200, the second communication interface 202 and the second memory 201 can complete communication with each other through the second bus 203. The second communication interface 202 may be used for information transfer. The second processor 200 may call the logic instructions in the second memory 201 to perform the response method for the display device of the above-described embodiment.
In addition, the logic instructions in the first memory 101 and the second memory 201 may be implemented in the form of software functional units and may be stored in a computer readable storage medium when the software functional units are sold or used as independent products.
The first memory 101 and the second memory 201 are used as a computer-readable storage medium for storing software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The first processor 100 executes functional applications and data processing, i.e., implements the response method for the display device in the above-described embodiments, by executing the program instructions/modules stored in the first memory 101. The second processor 200 executes functional applications and data processing, i.e., implements the response method for the display device in the above-described embodiments, by executing the program instructions/modules stored in the second memory 201.
The first memory 101 and the second memory 201 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the first memory 101 and the second memory 201 may include a high-speed random access memory and may also include a nonvolatile memory. The terminal device may be, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. In some embodiments, the mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, and the like, or any combination thereof.
The disclosed embodiments provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described response method for a display device.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described response method for a display device.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A response method for a display device, applied to a set-top box, the method comprising:
obtaining the working state information of the display equipment;
if the working state information indicates that the display equipment is in a standby state, acquiring a first broadcast signal;
if the target characteristic of the first broadcast signal is matched with a first preset signal characteristic, controlling the display equipment to be switched from a standby state to a power-on state;
and sending the target characteristics of the first broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
2. The method of claim 1, wherein the display device is further configured with a power-on control device, the method further comprising:
and if the target characteristic of the first broadcast signal is not matched with the preset signal characteristic, triggering the starting-up control equipment to carry out starting-up control on the display equipment.
3. The method according to claim 1 or 2, wherein the operating state information of the display device comprises a standby broadcast signal.
4. A response method for a display device, applied to a power-on control device, the method comprising:
acquiring a trigger signal sent by a set top box associated with the display device, wherein the trigger signal is sent to the starting control device when the set top box determines that the target characteristic of the first broadcast signal is not matched with a first preset signal characteristic;
if a second broadcast signal is acquired and the target characteristic of the second broadcast signal is matched with a second preset signal characteristic, controlling the display equipment to be switched from a standby state to a power-on state, wherein the first broadcast signal and the second broadcast signal are different types of broadcast signals;
and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
5. The method of claim 4, further comprising:
and if the target characteristic of the second broadcast signal is not matched with the second preset signal characteristic, triggering the set top box to reacquire a new first broadcast signal, so that the set top box performs power-on control on the display equipment according to the new first broadcast signal.
6. The method of claim 4 or 5, wherein the first broadcast signal is a digital video broadcast signal and the second broadcast signal is a digital television terrestrial broadcast signal.
7. A response system for a display device, comprising a set-top box associated with the display device;
the set top box obtains working state information of the display equipment, if the working state information shows that the display equipment is in a standby state, a first digital broadcast signal is obtained, if the target characteristic of the first broadcast signal is matched with a first preset signal characteristic, the display equipment is controlled to be switched from the standby state to a power-on state, and the target characteristic of the first digital broadcast signal is sent to the display equipment so as to carry out broadcast prompt through the display equipment.
8. The response system of claim 7, wherein the system further comprises a power-on control device;
the starting-up control equipment acquires a trigger signal sent by a set top box associated with the display equipment, wherein the trigger signal is sent to the starting-up control equipment when the set top box determines that the target characteristic of the first broadcast signal is not matched with the first preset signal characteristic; if the starting-up control equipment acquires a second broadcast signal and the target characteristic of the second broadcast signal is matched with a second preset signal characteristic, controlling the display equipment to be switched from a standby state to a starting-up state, wherein the first broadcast signal and the second broadcast signal are different types of broadcast signals; and sending the target characteristics of the second broadcast signal to the display equipment so as to carry out broadcast prompt through the display equipment.
9. A set-top box comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform a response method for a display device according to any one of claims 1 to 3 when executing the program instructions.
10. A power-on control device comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform a response method for a display device according to any one of claims 4 to 6 when executing the program instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639208.XA CN112866813A (en) | 2020-12-31 | 2020-12-31 | Response method and system for display device, set top box and starting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639208.XA CN112866813A (en) | 2020-12-31 | 2020-12-31 | Response method and system for display device, set top box and starting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112866813A true CN112866813A (en) | 2021-05-28 |
Family
ID=76000635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011639208.XA Pending CN112866813A (en) | 2020-12-31 | 2020-12-31 | Response method and system for display device, set top box and starting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112866813A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523517A (en) * | 2011-12-14 | 2012-06-27 | 深圳创维数字技术股份有限公司 | Digital television receiving terminal, emergency broadcast starting method and system |
| CN102970577A (en) * | 2012-11-16 | 2013-03-13 | 四川长虹电器股份有限公司 | Method for sending emergency broadcast by digital television (TV), and corresponding digital TV terminal |
| CN104284243A (en) * | 2014-08-18 | 2015-01-14 | 四川长虹电器股份有限公司 | Start-up system and method for television |
| CN108462898A (en) * | 2018-03-16 | 2018-08-28 | 深圳创维数字技术有限公司 | A kind of multimedia terminal awakening method, device and electronic equipment |
| CN108494515A (en) * | 2018-03-12 | 2018-09-04 | 北京数码视讯科技股份有限公司 | Response method, device, emergency broadcase system and the set-top box of emergent broadcast |
| CN112118470A (en) * | 2020-07-31 | 2020-12-22 | 深圳市华曦达科技股份有限公司 | Awakening method, device and system of set top box and electronic equipment |
-
2020
- 2020-12-31 CN CN202011639208.XA patent/CN112866813A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523517A (en) * | 2011-12-14 | 2012-06-27 | 深圳创维数字技术股份有限公司 | Digital television receiving terminal, emergency broadcast starting method and system |
| CN102970577A (en) * | 2012-11-16 | 2013-03-13 | 四川长虹电器股份有限公司 | Method for sending emergency broadcast by digital television (TV), and corresponding digital TV terminal |
| CN104284243A (en) * | 2014-08-18 | 2015-01-14 | 四川长虹电器股份有限公司 | Start-up system and method for television |
| CN108494515A (en) * | 2018-03-12 | 2018-09-04 | 北京数码视讯科技股份有限公司 | Response method, device, emergency broadcase system and the set-top box of emergent broadcast |
| CN108462898A (en) * | 2018-03-16 | 2018-08-28 | 深圳创维数字技术有限公司 | A kind of multimedia terminal awakening method, device and electronic equipment |
| CN112118470A (en) * | 2020-07-31 | 2020-12-22 | 深圳市华曦达科技股份有限公司 | Awakening method, device and system of set top box and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4402677B2 (en) | Communication device | |
| EP1489818B1 (en) | Communication apparatus and communication method | |
| US20070129062A1 (en) | Broadcast content request for mobile devices | |
| EP2892210B1 (en) | Providing video telephony using broadcast receiving apparatus and SMS message | |
| US20060080713A1 (en) | Television set | |
| EP2014092B1 (en) | Control of mobile television broadcast signals from broadcaster | |
| CN111405538B (en) | Intelligent helmet and control method thereof | |
| CN101662607A (en) | Video display apparatus and video display method | |
| CN112596907A (en) | Method for occupying equipment and electronic equipment | |
| CN101810002A (en) | Data supply device, data output device, data output system, data display system, data supply method, data output method, and program | |
| CN114143586A (en) | Split screen display sharing method, system, storage medium and intelligent screen | |
| CN105959074A (en) | Broadcasting system and mobile information terminal | |
| CN112866813A (en) | Response method and system for display device, set top box and starting control device | |
| US8848885B2 (en) | Device information communication method, video display device, and video display system | |
| CN105872682A (en) | Shortcut menu invoking method and device | |
| CN107704172B (en) | Multimedia application switching control method, system and storage device | |
| CN112995552A (en) | Response method and response system for display equipment and starting control equipment | |
| CN106664462B (en) | Portable information terminal | |
| JP2002290859A (en) | Digital broadcast receiver | |
| CN114071792A (en) | Control method based on vehicle cabin, vehicle and storage medium | |
| CN108777813B (en) | Switching method, device, terminal and storage medium of scrambled digital television program | |
| JP4067468B2 (en) | Digital broadcast receiver | |
| CN109218777B (en) | Startup display information playing method, device, equipment and storage medium | |
| JP6571216B2 (en) | Portable information terminal | |
| JP2912324B1 (en) | Information processing method of digital broadcasting receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |