CN107257504B - Key value updating method for keys in remote controller, remote controller and readable storage medium - Google Patents
Key value updating method for keys in remote controller, remote controller and readable storage medium Download PDFInfo
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- CN107257504B CN107257504B CN201710550387.1A CN201710550387A CN107257504B CN 107257504 B CN107257504 B CN 107257504B CN 201710550387 A CN201710550387 A CN 201710550387A CN 107257504 B CN107257504 B CN 107257504B
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
- H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
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- 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
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a key value updating method of keys in a remote controller, which comprises the following steps: when a first key value list sent by a television is received, obtaining a first key value corresponding to a preset key in the first key value list, wherein the key value list corresponding to an application scene is sent to a remote controller after the application scene of the television is switched; acquiring a second key value corresponding to a preset key stored in the remote controller; the second key value is replaced with the first key value. The invention also provides a remote controller and a readable storage medium. The key value of the remote controller can be changed according to the received key value of the key value list of the application function, so that the keys of the remote controller are repeatedly used to support the application function of the television, and the user experience is ensured.
Description
Technical Field
The invention relates to the technical field of televisions, in particular to a key value updating method of keys in a remote controller, the remote controller and a readable storage medium.
Background
With the increasing demand of video, the television supporting video playing is more and more diversified, and the television also has more and more functions, so that the keys of the remote controller used by the television also need to support more and more functions. However, the number of keys of the remote controller is limited, and the television function cannot be completely supported, so that the user experience is reduced.
Disclosure of Invention
The invention mainly aims to provide a key value updating method of keys in a remote controller, the remote controller and a readable storage medium, and aims to solve the problems that the number of the keys of the remote controller is limited, the functions of a television cannot be completely supported, and the user experience is reduced.
In order to achieve the above object, the present invention provides a method for updating key values of keys in a remote controller, wherein the method for updating key values of keys in a remote controller comprises the following steps:
when a first key value list sent by a television is received, obtaining a first key value corresponding to a preset key in the first key value list, wherein the key value list corresponding to an application scene is sent to a remote controller after the application scene of the television is switched;
acquiring a second key value corresponding to the preset key stored in the remote controller;
replacing the second key value with the first key value.
Preferably, the method for updating key values of keys in a remote controller further includes:
when a first key value list sent by a television is received, judging whether a second key value list is received within a first preset time length;
when a second key value list is not received within the first preset time, executing the step of acquiring a first key value corresponding to a preset key in the first key value list;
and when the second key value list is received within the first preset time, returning to execute the step of judging whether the second key value list is received within the first preset time.
Preferably, after the step of receiving the first key value list sent by the television, the method further includes:
when a first key value list sent by a television is received, acquiring the receiving interval duration of the currently received key value list and the last received key value list;
when the receiving interval duration is greater than or equal to a second preset duration, executing the step of acquiring a first key value corresponding to a preset key in the first key value list;
and when the receiving interval duration is less than a second preset duration, executing the step of judging whether a second key value list is received in the first preset duration, wherein the first preset duration is greater than or equal to the second preset duration.
Preferably, before the step of obtaining the first key value corresponding to the preset key in the first key value list, the method further includes:
when a first key value list sent by a television is received, acquiring the number of key values in the first key value list;
and setting the number of the preset keys according to the number of the key values.
Preferably, after the step of replacing the second key value with the first key value, the method for updating key values of keys in the remote controller further includes:
and displaying the application function corresponding to the first key value in a display module of each preset key.
Preferably, after the step of displaying the application function corresponding to the first key value in the display module of each preset key, the method further includes:
and when the triggering operation of the remote controller is not detected within a third preset time, turning off a backlight lamp of the display module.
In order to achieve the above object, the present invention further provides a remote controller, where the remote controller includes a processor, a memory, and a key value updating program stored in the memory and capable of being invoked by the processor, and the key value updating program of the keys in the remote controller is executed by the processor to implement the above steps of the method for updating the key values of the keys in the remote controller.
In order to achieve the above object, the present invention further provides a readable storage medium, wherein a key value updating program of keys in a remote controller is stored in the readable storage medium, and when being executed by a processor, the readable storage medium implements the steps of the method for updating key values of keys in a remote controller.
According to the method for updating the key values of the keys in the remote controller, when the remote controller receives the key value list of the application functions sent by the television, the first key values corresponding to the preset keys in the key value list and the second key values corresponding to the preset keys stored in the remote controller are obtained, and the second key values of the preset keys are changed into the first key values, so that the key value of the remote controller can be changed according to the received key values of the key value list of the application functions, the keys of the remote controller are repeatedly used to support the application functions of the television, and the user experience is guaranteed.
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FIG. 1 is a schematic diagram of a system architecture to which embodiments of the present invention relate;
fig. 2 is a schematic diagram of a hardware structure related to a remote controller according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a key value updating method for a key in a remote controller according to a first embodiment of the present invention;
FIG. 4 is a flowchart illustrating a key value updating method for a key in a remote controller according to a second embodiment of the present invention;
FIG. 5 is a flowchart illustrating a key value updating method for a key in a remote controller according to a third embodiment of the present invention;
fig. 6 is a flowchart illustrating a key value updating method for a key in a remote controller according to a fourth embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: when the remote controller receives a key value list of application functions sent by the television, a first key value corresponding to a preset key in the key value list and a second key value corresponding to the preset key stored in the remote controller are obtained, and the second key value of the preset key is changed into the first key value.
In the prior art, the keys of the remote controller used by the television set are required to support more and more functions. However, the number of keys of the remote controller is limited, and the television function cannot be completely supported, so that the user experience is reduced.
The invention provides a solution, the key value of the remote controller can be changed according to the key value of the key value list of the application function received by the remote controller, thereby the key of the remote controller can be repeatedly used to support the application function of the television, and the user experience is ensured.
As shown in fig. 1, the system architecture related to the method of the present embodiment includes a television and a remote controller.
And the television is used for sending the key value list of the application function to the remote controller and also used for storing the key value list of the application function.
And the remote controller is used for receiving the key value list of the application functions sent by the television, changing the key values of the preset keys and judging whether the key values of the preset keys are changed or not.
As an implementation scheme, the hardware structure of the remote controller can be as described in fig. 2.
Referring to fig. 2, the remote controller may include: a processor 1001, such as a CPU, a memory 1002, and a communication bus 1003. The communication bus 1003 is used for implementing connection communication between the components in the remote controller. The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1002 may alternatively be a storage device separate from the processor 1001. As shown in fig. 2, a memory 1002, which is a kind of computer storage medium, may include a key value update program for keys in a remote controller.
Optionally, the remote controller may further include RF (Radio Frequency) circuitry, sensors, WiFi modules, and the like. Among them, sensors such as light sensors and motion sensors. In particular, the light sensor may comprise an ambient light sensor, which may adjust the brightness of the display screen according to the brightness of the ambient light. Of course, the remote controller may also be configured with a gyroscope sensor for detecting operations such as shaking of the remote controller.
Those skilled in the art will appreciate that the hardware configuration of the remote control shown in fig. 2 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
In the hardware related to the remote controller shown in fig. 2, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
when a first key value list sent by a television is received, obtaining a first key value corresponding to a preset key in the first key value list, wherein the key value list corresponding to an application scene is sent to a remote controller after the application scene of the television is switched;
acquiring a second key value corresponding to the preset key stored in the remote controller;
replacing the second key value with the first key value.
Further, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
when a first key value list sent by a television is received, judging whether a second key value list is received within a first preset time length;
when a second key value list is not received within the first preset time, executing the step of acquiring a first key value corresponding to a preset key in the first key value list;
and when the second key value list is received within the first preset time, returning to execute the step of judging whether the second key value list is received within the first preset time.
Further, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
when a first key value list sent by a television is received, acquiring the receiving interval duration of the currently received key value list and the last received key value list;
when the receiving interval duration is greater than or equal to a second preset duration, executing the step of acquiring a first key value corresponding to a preset key in the first key value list;
and when the receiving interval duration is less than a second preset duration, executing the step of judging whether a second key value list is received in the first preset duration, wherein the first preset duration is greater than or equal to the second preset duration.
Further, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
when a first key value list sent by a television is received, acquiring the number of key values in the first key value list;
and setting the number of the preset keys according to the number of the key values.
Further, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
and displaying the application function corresponding to the first key value in a display module of each preset key.
Further, the processor 1001 may be configured to call a key value update program of keys in the remote controller stored in the memory 1002, and perform the following operations:
and when the triggering operation of the remote controller is not detected within a third preset time, turning off a backlight lamp of the display module.
According to the scheme, when the remote controller receives the key value list of the application function sent by the television, the first key value corresponding to the preset key in the key value list and the second key value corresponding to the preset key stored in the remote controller are obtained, and the second key value of the preset key is changed into the first key value, so that the key value of the remote controller can be changed according to the received key value of the key value list of the application function, the keys of the remote controller are repeatedly used to support the application function of the television, and the user experience is guaranteed.
Based on the hardware architecture, the embodiment of the key value updating method of the keys in the remote controller is provided.
Referring to fig. 3, fig. 3 is a first embodiment of a key value updating method for a key in a remote controller according to the present invention, where the key updating method in the remote controller includes:
step S10, when a first key value list sent by the television is received, obtaining a first key value corresponding to a preset key in the first key value list, wherein after the television switches application scenes, the key value list corresponding to the application scenes is sent to the remote controller;
the television and the remote controller can use a two-way communication transmission protocol, such as a Bluetooth interaction protocol, the corresponding remote controller is a remote controller with a Bluetooth transmission function, and the remote controller can also transmit infrared signals; the television is provided with a Bluetooth module.
The television registers each application function supported by the television in a corresponding key value in the system, and then different application scenes are formed according to the combination of the application functions, namely, the key values of the key value list corresponding to the application scenes are in one-to-one correspondence with the application functions contained in the key value list. For example, the application scene is a child mode, the application scene may include application functions such as a first cartoon channel, a second cartoon channel, a first teaching channel, and a second teaching channel, and the application functions have corresponding key values and form a corresponding key value list.
The television binds and stores the key value list of the application function corresponding to each application scene with the application scene, and performs sequencing storage corresponding to the scene, when a user needs to switch the application scene, the user can switch to the corresponding application scene by using the number keys of the remote controller; certainly, the user can also switch the application scenes one by the forward and backward keys of the remote controller to inquire the application functions supported by the television; or an application scene switching key can be arranged on the remote controller, and the switching sequence is forward or backward.
When the television is switched to the child mode, at the moment, the television calls a key value list corresponding to the child mode to send the key value list to the remote controller, the remote controller distributes the key values in the key value list to keys of the remote controller after receiving the key value list, and the keys distributed with the key values are preset keys.
In order to facilitate the user to select the application function, the remote controller is provided with extension keys for supporting the application function, and the extension keys are distinguished from other keys, the number of the extension keys can be set according to extension key areas divided by the remote controller, the number of the extension keys can be any suitable number, each extension key has a unique name, and letters and numbers can be used as serial numbers to distinguish the extension keys for facilitating memory, such as F1-F12. Of course, the remote controller may use keys (numeric keys) in other areas as extension keys, and is not limited to the extension keys in the extension areas.
Step S20, acquiring a second key value corresponding to a preset key stored in the remote controller;
step S30, replacing the second key value with the first key value;
after the remote controller allocates the key value (first key value) in the key value list to the extension key (preset key), the remote controller changes the original key value (second key value) of the extension key allocated with the key value of the key value list into the allocated key value (first key value), and thus, the extension key on the remote controller can select the application function corresponding to the allocated key value.
It should be noted that each expansion key of the remote controller is provided with a display module, the display module can display icons and names of the expansion keys, after a key value (second key value) of the expansion key of the remote controller is changed into a key value (first key value) of the key value list, the display module of the expansion key increases the name or icon of an application function corresponding to the first key value, and displays all the expansion keys with the changed key values on a display screen of the remote controller; for example, when the key value of the expansion key F12 of the remote controller is changed to the key value of the help function, the display screen of the remote controller may display "F12 (help)", and the user may select the corresponding tv application function according to the expansion key displayed on the remote controller.
When the remote controller displays all the expansion keys for changing the key values on the display screen, the display screen is in a normally-on mode (the display screen is in a normally-on state after the key values of the expansion keys of the remote controller are changed every time); if the user does not select the application function within a certain time (third preset time) or does not operate the remote controller, the remote controller can turn off the backlight of the display module, the remote controller can also be provided with a backlight starting key, when the user needs to select the application function, the backlight can be turned on through the backlight starting key to light the display screen so as to select the application function, and of course, when a sensor (such as a gyroscope) of the remote controller detects that the user picks up the remote controller, the backlight of the display module of the remote controller can be turned on.
In the technical scheme provided by this embodiment, when the remote controller receives the key value list of the application function sent by the television, the first key value corresponding to the preset key in the key value list and the second key value corresponding to the preset key stored in the remote controller are obtained, and the second key value of the preset key is changed into the first key value, so that the key value of the remote controller can be changed according to the key value of the key value list of the application function received by the remote controller, thereby the key of the remote controller is repeatedly used to support the application function of the television, and the user experience is ensured.
Referring to fig. 4, fig. 4 is a second embodiment of a method for updating key values in a remote controller according to the present invention, and based on the above embodiment, the method for updating key values of keys in a remote controller further includes:
step S40, when receiving a first key value list sent by a television, judging whether the key value list is received within a first preset time length;
step 50, when the second key value list is not received within the first preset time, executing the step of obtaining the first key value corresponding to the preset key in the first key value list;
step S60, when receiving the second key value list in the first preset time, returning to execute the step of judging whether receiving the second key value list in the first preset time;
when a user needs to select an application function of a television, but does not know an application scene where the application function is located, at the moment, the user can switch the application scenes one by one to search the application function (each application scene is provided with a plurality of application functions), under the condition, the user only roughly browses the application functions in the application scenes and does not select the application functions, so that the frequency of switching the application scenes by the user is very high, namely the frequency of receiving a key value list of the application scenes by a remote controller is increased, and the remote controller does not need to change the key values of expansion keys of the remote controller one by one into the key values in the key value list corresponding to the application function. Based on the above, the remote controller can set a time interval when receiving the key value list, and if the remote controller does not receive a new key value list in the time interval, the key values of the expansion keys of the remote controller are changed according to the currently received key values of the key value list; if the remote controller receives a new key value list within the time interval, step S40 is executed to perform a new round of judgment.
The time interval is a first preset time period, and the first preset time period may be any suitable value.
In the technical scheme provided by this embodiment, when the remote controller receives the key value list, whether the remote controller receives a new key value list within a first preset time is judged, so that whether the keys of the remote controller need to be changed is judged, the keys of the remote controller do not need to be frequently changed, the key values of the keys of the remote controller are intelligently changed, and meanwhile, the service life of the remote controller is ensured.
Referring to fig. 5, fig. 5 is a third embodiment of a method for updating key values of keys in a remote controller according to the present invention, where based on the first or second embodiment, the method for updating key values of keys in a remote controller further includes:
step S70, when a first key value list sent by a television is received, acquiring the receiving interval duration of the currently received key value list and the last received key value list;
step 80, when the receiving interval duration is longer than or equal to the second preset duration, executing the step of obtaining a first key value corresponding to a preset key in the first key value list;
step S90, when the receiving interval duration is less than a second preset duration, executing a step of determining whether a second key value list is received within a first preset duration, the first preset duration being greater than or equal to the second preset duration;
when a user presses an application scene switching key of a remote controller for a long time or uses the application scene switching key of the remote controller at a higher frequency, a television can send a key value list of an application scene to the remote controller at a high frequency, if the remote controller changes the key value of a key once after receiving the key value list in sequence, the remote controller needs to have higher configuration, the design difficulty of the remote controller is increased, meanwhile, the remote controller can be damaged to a certain extent, the service life of the remote controller is influenced, so that the remote controller can detect the receiving interval duration of the front and back key value lists, and when the receiving interval duration is greater than or equal to a certain duration (second preset duration), the key value of the key of the remote controller is changed according to the key value of the current key value list, so that the remote controller can protect the keys of the remote controller.
If the receiving interval duration is less than the second preset duration, the remote controller preliminarily determines that the user can switch the application scene, so that the remote controller cannot temporarily change the key values of the extension keys of the remote controller, but if the user does not switch the application scene any more after the receiving interval duration, the key values of the keys of the remote controller need to be changed according to the currently received key value of the key value list, so that whether the remote controller receives a new key value list within the first preset duration is further judged when the receiving interval duration is less than the second preset duration, and when the remote controller does not receive the new key value list within the first preset duration, the key values of the keys of the remote controller are changed according to the currently received key value of the key value list; when the remote controller receives a new key value list within the first preset time, step S40 is executed to perform a new round of judgment.
In the technical scheme provided by this embodiment, the remote controller determines whether the key values of the keys are replaced or not by acquiring the receiving interval duration of the currently received key value list and the last received key value list, so that the remote controller can add the key values of the intelligent change keys, the problem of damage to the keys of the remote controller caused by frequent operation of the remote controller by a user can be avoided, and the service life of the remote controller is ensured.
Referring to fig. 6, fig. 6 is a fourth embodiment of a method for updating key values of keys in a remote controller according to the present invention, and based on any one of the first to third embodiments, before step S10, the method further includes:
step S100, when a first key value list sent by a television is received, the number of key values in the first key value list is obtained;
step S110, setting the number of preset keys according to the number of key values;
the television has more application functions in part of application scenes, and the number of expansion keys of the remote controller is limited, namely the number of preset keys of the remote controller is limited; when the number of key values in the key value list of the application scene received by the remote controller is more than the number of extension keys of the remote controller, the key values of the extension keys of the remote controller cannot correspond to the key values in the key value list one by one, namely the extension keys of the remote controller cannot correspond to the application functions in the application scene one by one, so when the number of the extension keys of the remote controller is less than the number of the application functions of the application scene, the remote controller needs to use keys in other areas as the extension keys, the remote controller can borrow numeric keys as the extension keys to correspond to the application functions one by one, but when the sum of the number of the numeric keys and the extension keys is less than the application functions, the remote controller can set a combination key to increase the number of preset keys, for example, the extension key F12 and the extension key F13 are set as the preset key values to correspond to one application function, when a user presses the extension key F12 and the extension key F13 simultaneously, the key values of the extension key F12 and the, the combined keys can be any combination of 2 or more than 2 remote controller keys, so that the remote controller can have enough preset keys to support the application function in the application scene of the television.
In the technical scheme provided by this embodiment, the remote controller sets the number of corresponding preset key values according to the number of key values in the key value list, so that the application functions in the application scene of the television set have corresponding preset keys, and the problem that the remote controller has fewer preset keys and cannot support all the application functions in the application scene is avoided.
The invention also provides a remote controller, which comprises a processor, a memory and a key value updating program of the keys in the remote controller, wherein the key value updating program of the keys in the remote controller is stored in the memory and can be called by the processor, and the steps of the method for updating the key values of the keys in the remote controller are realized when the key value updating program of the keys in the remote controller is executed by the processor.
The present invention further provides a readable storage medium, where a key value updating program of keys in a remote controller is stored, and when being executed by a processor, the key value updating program of keys in the remote controller implements the steps of the method for updating key values of keys in a remote controller according to the above embodiments.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A method for updating key values of keys in a remote controller is characterized by comprising the following steps:
when a first key value list sent by a television is received, acquiring the receiving interval duration of the currently received first key value list and the last received key value list, wherein after application scenes of the television are switched, the first key value list corresponding to the switched application scenes is sent to a remote controller;
when the receiving interval duration is greater than or equal to a second preset duration, acquiring a first key value corresponding to a preset key in the first key value list;
when the receiving interval duration is less than a second preset duration, judging whether a second key value list is received within a first preset duration, and when the second key value list is not received within the first preset duration, acquiring a first key value corresponding to a preset key in the first key value list, wherein the first preset duration is greater than or equal to the second preset duration;
acquiring a second key value corresponding to the preset key stored in the remote controller;
replacing the second key value with the first key value.
2. The method for updating key values of keys in a remote controller according to claim 1, wherein before the step of obtaining the first key value corresponding to the preset key in the first key value list, the method further comprises:
when a first key value list sent by a television is received, acquiring the number of key values in the first key value list;
and setting the number of the preset keys according to the number of the key values.
3. The method for updating key values of keys in a remote controller according to claim 1, wherein after the step of replacing the second key value with the first key value, the method for updating key values of keys in a remote controller further comprises:
and displaying the application function corresponding to the first key value in a display module of each preset key.
4. The method for updating key values of keys in a remote controller according to claim 3, wherein after the step of displaying the application function corresponding to the first key value in the display module of each preset key, the method further comprises:
and when the triggering operation of the remote controller is not detected within a third preset time, turning off a backlight lamp of the display module.
5. A remote controller, characterized in that the remote controller comprises a processor, a memory and a key value updating program of keys in the remote controller, which is stored in the memory and can be called by the processor, wherein the key value updating program of the keys in the remote controller realizes the steps of the key value updating method of the keys in the remote controller according to any one of claims 1 to 4 when being executed by the processor.
6. A readable storage medium, wherein a key value updating program of keys in a remote controller is stored on the readable storage medium, and when being executed by a processor, the readable storage medium implements the steps of the key value updating method of keys in a remote controller according to any one of claims 1 to 4.
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| CN109714625B (en) * | 2018-12-10 | 2021-11-16 | 视联动力信息技术股份有限公司 | Method and device for processing UI focus of user interface |
| CN109640140B (en) * | 2018-12-14 | 2021-06-01 | 青岛海信传媒网络技术有限公司 | Key processing method and device |
| KR102593313B1 (en) * | 2018-12-20 | 2023-10-25 | 삼성전자주식회사 | Electronic apparatus and controlling method thereof |
| CN111813433B (en) * | 2020-06-30 | 2024-04-30 | 惠州视维新技术有限公司 | Method for updating key value in remote controller, remote controller and storage medium |
| CN111935517B (en) * | 2020-07-09 | 2022-08-05 | 深圳市华曦达科技股份有限公司 | Awakening method and device of intelligent set top box, electronic equipment and storage medium |
| CN111918109B (en) * | 2020-08-06 | 2023-06-09 | 茂佳科技(广东)有限公司 | Television control method, television, remote controller, television system and storage medium |
| CN113850988B (en) * | 2020-12-24 | 2022-09-27 | 广东朝歌智慧互联科技有限公司 | Key value correction method, device, equipment and computer readable medium |
| CN113160536A (en) * | 2021-03-15 | 2021-07-23 | 江门市征极光兆科技有限公司 | Remote controller capable of realizing scene setting function, controlled equipment and method |
| CN113709534A (en) * | 2021-08-26 | 2021-11-26 | 深圳康佳电子科技有限公司 | Key multiplexing method and device, intelligent terminal and computer readable storage medium |
| CN114422836A (en) * | 2022-01-20 | 2022-04-29 | 深圳Tcl新技术有限公司 | Remote controller key updating method and device, remote controller and storage medium |
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