CN114650334A - Configuration method for display configuration parameters and electronic equipment - Google Patents
Configuration method for display configuration parameters and electronic equipment Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 106
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 41
- 239000013078 crystal Substances 0.000 claims abstract description 38
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
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Abstract
The application discloses a configuration method for displaying configuration parameters and electronic equipment, and belongs to the technical field of wireless communication. The configuration method for the display configuration parameters comprises the following steps: monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module; if the current communication channel of the electronic equipment is monitored to be an interference channel, configuring a display configuration parameter list of a display module of the liquid crystal display into a preset second display configuration parameter list; and the frequency point which is multiplied by the second working frequency of the mobile industry processor interface and the frequency point which is multiplied by the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
Description
Technical Field
The application belongs to the technical field of wireless communication, and particularly relates to a configuration method for displaying configuration parameters and electronic equipment.
Background
With the development of communication technology, the communication module integrated in the electronic device becomes more and more complex, the situation of coexistence of multiple communication systems becomes an unavoidable trend, the communication environment in the electronic device is worse, and the interference problem becomes a bottleneck affecting the communication performance.
A Liquid Crystal Display Module (LCM) is used as the most important man-machine interaction system of an electronic device, and the operating frequencies thereof are mainly two, one is the frequency of a transistor Oscillator (OSC) of a Display Driver IC (DDIC) for ensuring that the LCM can normally operate, and the other is the frequency of a Mobile Industry Processor Interface (MIPI) for ensuring that the LCM communicates with an Application Processor (AP) end, so as to ensure the Display content. However, with the increase of the radio frequency system and the frequency band, there is always a frequency doubling point of the MIPI or OSC frequency falling within the radio frequency operating frequency band, thereby causing interference to the communication sensitivity of the mobile phone.
Disclosure of Invention
An object of the embodiments of the present application is to provide a configuration method for displaying configuration parameters and an electronic device, which can solve a problem that in the related art, a frequency doubling frequency point of an MIPI or OSC falls within a radio frequency operating frequency band, so that communication sensitivity of a mobile phone is interfered.
In a first aspect, an embodiment of the present application provides a configuration method for displaying configuration parameters, where the method includes:
monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of a mobile industry processor interface or a radio frequency working frequency band where the frequency doubling point of the first working frequency of the crystal oscillator is located;
if the current communication channel of the electronic equipment is monitored to be an interference channel, configuring a display configuration parameter list of a display module of the liquid crystal display into a preset second display configuration parameter list; and the frequency point which is multiplied by the second working frequency of the mobile industry processor interface and the frequency point which is multiplied by the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
In a second aspect, an embodiment of the present application provides a configuration apparatus for displaying configuration parameters, where the apparatus includes:
the monitoring unit is used for monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of the liquid crystal display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of a mobile industry processor interface or a radio frequency working frequency band where the frequency doubling point of the first working frequency of the crystal oscillator is located;
the first configuration unit is used for configuring a display configuration parameter list of the liquid crystal display module into a preset second display configuration parameter list if the current communication channel of the electronic equipment is monitored to be an interference channel; and the frequency point which is multiplied by the second working frequency of the mobile industry processor interface and the frequency point which is multiplied by the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
In a third aspect, embodiments of the present application provide an electronic device, which includes a processor and a memory, where the memory stores a program or instructions executable on the processor, and the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In a sixth aspect, embodiments of the present application provide a computer program product, stored on a storage medium, for execution by at least one processor to implement the method according to the first aspect.
In the embodiment of the application, whether the current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module is monitored, and if the current communication channel of the electronic device is monitored to be the interference channel, the display configuration parameter list of the liquid crystal display module is configured into a preset second display configuration parameter list which does not interfere with the current communication channel, so that the interference on the communication sensitivity of the mobile phone is reduced, and the problem that the communication sensitivity of the mobile phone is interfered because frequency multiple points of MIPI or OSC in the related technology fall in a radio frequency working frequency band is solved.
Drawings
Fig. 1 is a schematic flowchart of an alternative embodiment of a configuration method for displaying configuration parameters according to an embodiment of the present application;
FIG. 2 is a schematic flowchart diagram illustrating an alternative embodiment of a configuration method for displaying configuration parameters according to an embodiment of the present application;
FIG. 3 is a block diagram of an alternative embodiment of a configuration apparatus for displaying configuration parameters according to an embodiment of the present application;
FIG. 4 is a block diagram of an alternative embodiment of an electronic device provided by an embodiment of the present application;
fig. 5 is a block diagram of another alternative embodiment of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not necessarily limit the number of terms, e.g., one may be the first term or the second term. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.
The following describes in detail a configuration method of display configuration parameters provided in the embodiments of the present application with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Fig. 1 is a schematic flowchart of an alternative embodiment of a configuration method for displaying configuration parameters according to an embodiment of the present application, and as shown in fig. 1, the method includes the following steps:
The electronic Device may be, for example, a Mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic Device, a Mobile Internet Device (MID), an Augmented Reality (AR)/Virtual Reality (VR) Device, a robot, a wearable Device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and may also be a server, a Network Attached Storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), an assistant, or a self-service machine, and the embodiments of the present application are not limited in particular.
The following describes a configuration method for displaying configuration parameters, which is provided in an embodiment of the present application, by taking an electronic device as a mobile phone as an example.
The display configuration parameter list is a list of display configuration parameters of the liquid crystal display module LCM, and the list may include an operating frequency of the MIPI and an operating frequency of the OSC.
Optionally, the display configuration parameter list may further include other parameters to be configured by the lcd display module, such as a time interval before the line data is transmitted, a time interval after the line data is transmitted, a time interval before the row data is transmitted, and a time interval after the row data is transmitted.
In the embodiments of the present application, two sets of selectable display configuration parameter lists are provided: a first display configuration parameter list and a second display configuration parameter list. Moreover, the operating frequency of the MIPI in the first display configuration parameter list (i.e., the first operating frequency of the MIPI) and the operating frequency of the MIPI in the second display configuration parameter list (i.e., the second operating frequency of the MIPI) are different, and the operating frequency of the OSC in the first display configuration parameter list (i.e., the first operating frequency of the OSC) and the operating frequency of the OSC in the second display configuration parameter list (i.e., the second operating frequency of the OSC) are different.
The interference channel is a channel corresponding to a radio frequency working frequency band where a frequency doubling point of the first working frequency of the MIPI or a frequency doubling point of the first working frequency of the OSC is located. The interference channel may be a channel predetermined according to the first operating frequency of the MIPI and the first operating frequency of the OSC in the first display configuration parameter list.
Specifically, before monitoring whether a current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module, determining a channel in which a frequency point which is multiple of a first working frequency of a mobile industry processor interface or a frequency point which is multiple of a first working frequency of a crystal oscillator falls to obtain a plurality of interference channels, and storing the plurality of interference channels as an interference channel list;
the interference channel may include at least one, the predetermined interference channel may be stored as a list, and specifically, the list of interference channels may be written in the rf driving end. Therefore, when monitoring whether the current communication channel is the interference channel, the interference channel list stored by the radio frequency driving end can be called out, and whether the current communication channel is in the interference channel list or not can be compared.
Specifically, in an optional implementation manner, before step 101 is executed to monitor whether a current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, a plurality of interference channels that may interfere with the MIPI and the OSC may be determined according to a frequency doubling point of the first operating frequency of the MIPI and a frequency doubling point of the first operating frequency of the OSC. That is, a plurality of interference channels are predetermined before monitoring. Specifically, a channel in which a frequency point which is multiple of the first operating frequency of the MIPI or a frequency point which is multiple of the first operating frequency of the OSC falls is an interference channel (which interferes with the MIPI and the OSC), and then, the determined interference channels may be stored as an interference channel list. In this way, when step 101 is executed to monitor whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, specifically, whether the current communication channel of the electronic device is in the interference channel list may be monitored.
Illustratively, the list of interference channels determined according to the frequency doubling point of the first operating frequency of the MIPI and the frequency doubling point of the first operating frequency of the OSC may be as follows:
as can be seen from the above list, the interference channels include all channels from the first channel K1 to the second channel K2 of the LTE radio frequency standard and between them.
The frequency doubling point of the second working frequency of the MIPI and the frequency doubling point of the second working frequency of the OSC are outside the radio frequency working frequency band corresponding to the interference channel.
The second working frequency of the MIPI and the second working frequency of the OSC are determined in advance according to the interference channel, and neither a frequency doubling point of the second working frequency of the MIPI nor a frequency doubling point of the second working frequency of the OSC is within the radio frequency working band of the interference channel. After determining the second operating frequency of the MIPI and the second operating frequency of the OSC, a corresponding second list of display configuration parameters may be determined.
In one example, displaying the list of configuration parameters may include two lists in the following table.
As can be seen from the above table, in the first display configuration parameter list, the first operating frequency of the MIPI is a, and the first operating frequency of the OSC is m, and in the second display configuration parameter list, the second operating frequency of the MIPI is b, and the second operating frequency of the OSC is n.
The determined second display configuration parameter list may be stored, and specifically, may be written to the AP side. Therefore, the method can be directly called when the configuration parameter list is switched and displayed, and different MIPI working frequencies and OSC working frequencies do not need to be tried repeatedly. In addition to storing the second display configuration parameter, the first display configuration parameter may also be stored, and in particular, may be stored at the AP side.
In an alternative embodiment, the operating frequency of the OSC may have a predetermined relationship with the operating frequency of the MIPI, i.e., the operating frequency of the OSC is determined according to the operating frequency of the MIPI. In this case, the second operating frequency of the MIPI and the second operating frequency of the OSC conform to a preset relationship. Then, in the second configuration display parameter list, the operating frequencies of the MIPI and the OSC are also required to meet the condition of the preset relationship.
In order to determine the second display configuration parameter, before configuring the display configuration parameter list of the lcd display module into the preset second display configuration parameter list, the second operating frequency of the mobile industry processor interface and the second operating frequency of the crystal oscillator may be selected outside the frequencies of the plurality of interference channels, and the selected second operating frequency of the mobile industry processor interface and the second operating frequency of the crystal oscillator need to conform to a preset relationship. That is, the selected second operating frequency of the MIPI and the second operating frequency of the OSC need to satisfy two conditions at the same time: 1. outside the frequencies of the plurality of interference channels, 2, a preset relationship is met. The specific frequency can be determined according to the situation, and the embodiment of the present application does not limit this.
In this alternative embodiment, the OSC Frequency Compensation (OFC) function in the prior art may be used. The OFC function is a method for dynamically compensating and controlling the OSC frequency with reference to the MIPI clock. When the LCM works, the AP end continuously sends the MIPI clock, and the OFC function dynamically adjusts the OSC frequency by detecting the change of the MIPI clock so that the OSC frequency reaches the target frequency.
And if the current communication channel of the electronic equipment is not the interference channel, maintaining a first display configuration parameter list of the current configuration.
The monitoring that the current communication channel of the electronic device is not an interference channel may be monitoring at a preset period.
And if the current communication channel of the electronic equipment is switched from the other channels to the interference channel, switching the display configuration parameter list of the liquid crystal display module from the first display configuration parameter list to the second display configuration parameter list.
That is, if the communication channel monitored in the previous period is another channel, the operating frequencies of the MIPI and the OSC in the previous period are both the first operating frequency, and if the communication channel monitored in the current period is an interference channel, the MIPI and the OSC are synchronously hopped to be switched to the corresponding second operating frequency.
And if the current communication channel of the electronic equipment is monitored to keep an interference channel, the display configuration parameter list of the liquid crystal display module is configured as a second display configuration parameter list.
That is, if the communication channel monitored in the previous period is an interference channel, the operating frequencies of the MIPI and the OSC in the previous period are both the second operating frequencies, and if the communication channel monitored in the current period is still an interference channel, it is determined that the current communication channel is maintained in the interference channel, and the operating frequencies of the MIPI and the OSC are maintained unchanged.
And if the current communication channel of the electronic equipment is switched to other channels from the interference channel, switching a display configuration parameter list of the liquid crystal display module from a second display configuration parameter list to a first display configuration parameter list.
And if the current communication channel of the electronic equipment is monitored to be kept in other channels, the display configuration parameter list of the liquid crystal display module is kept to be configured as a first display configuration parameter list.
Optionally, the first display configuration parameter list may be regarded as a default configuration of the LCM, and the second display configuration parameter list is a standby configuration of the LCM. Under the default configuration, if the current communication channel is monitored to be an interference channel, the display configuration parameter list needs to be switched to the standby configuration, and the current communication channel is continuously monitored. And if the current communication channel is switched back to other channels except the interference channel, switching the display configuration parameter list back to the default configuration.
In the embodiment of the application, whether the current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module is monitored, and if the current communication channel of the electronic device is monitored to be the interference channel, the display configuration parameter list of the liquid crystal display module is configured into a preset second display configuration parameter list which does not interfere with the current communication channel, so that the interference on the communication sensitivity of the mobile phone is reduced, and the problem that the frequency doubling point of MIPI or OSC in the related technology falls in a radio frequency working frequency band, so that the communication sensitivity of the mobile phone is interfered is solved.
An alternative embodiment of the application of the embodiment of the present application to a specific scenario in a mobile phone is described below with reference to fig. 2:
step 301: and starting up and initializing the mobile phone.
Step 302: the AP calls a preset default display configuration parameter list (i.e., a first display configuration parameter list including the first operating frequency a of the MIPI, the first operating frequency m of the OSC, and a corresponding display parameter), and registers the mobile phone to connect to the base station.
Step 303: a Baseband Processor (BP) of the mobile phone monitors the current communication channel k in real time, and returns the current communication channel k to the AP.
Step 304: and the AP end judges whether the current communication channel k is in a preset interference channel list or not.
If the current communication channel k is not in the interference channel list, the process returns to step 302, and the AP still maintains the current default display parameter configuration list. That is, at this time, the MIPI and the OSC do not interfere with the communication channel, and it is not necessary to perform the frequency hopping switching operation for the MIPI and the OSC.
Step 305: if the current channel k is in the interference channel list, the AP invokes a preset frequency hopping display configuration parameter list (i.e., a second display configuration parameter list). That is, when the current communication channel k is an interference channel, the AP calls the second display configuration parameter list corresponding to the second operating frequency b of the MIPI and the second operating frequency n of the OSC, so that when the MIPI and the OSC hop to the corresponding second operating frequency, the frequency doubling point of the MIPI frequency b and the frequency doubling point of the OSC frequency n fall outside the current interference channel, and interference to signals can be avoided.
Step 306: after the AP invokes the preset frequency hopping display configuration parameter list, the AP may refresh the k value (i.e., the channel number of the current communication channel) at a preset frequency (or a preset period), that is, continuously monitor the current communication channel in real time.
If the current k value is still included in the interference channel list, returning to step 305, and continuing to maintain the current display configuration parameter list, i.e. the second display configuration parameter list, otherwise, if the k value is not included in the interference channel list, returning to step 302, and the AP invoking and configuring the default display configuration parameter list.
The embodiment of the application provides a method for synchronously adjusting the MIPI frequency and the OSC frequency of an LCM, so that the problem that a mobile phone terminal communication channel is interfered by MIPI frequency doubling and OSC frequency doubling at the same time is solved. When the current communication channel is detected to be interfered, the MIPI frequency and the OSC frequency can be synchronously switched by switching in the two preset display configuration parameter lists, so that the interference on the current communication channel is avoided, and the communication quality is improved.
In the configuration method for displaying configuration parameters provided in the embodiment of the present application, the execution subject may be a configuration device for displaying configuration parameters. In the embodiment of the present application, a configuration device for displaying configuration parameters performs a configuration method for displaying configuration parameters as an example, and the configuration device for displaying configuration parameters provided in the embodiment of the present application is described.
The configuration device for displaying configuration parameters in the embodiment of the present application may be an electronic device, or may be a component in the electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be a device other than a terminal.
The configuration device for displaying the configuration parameters in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The configuration device for displaying configuration parameters provided in the embodiment of the present application can implement each process implemented in the method embodiment of fig. 1, and is not described here again to avoid repetition.
Fig. 3 is a block diagram of an alternative embodiment of a configuration apparatus for displaying configuration parameters according to an embodiment of the present disclosure, and as shown in fig. 3, the configuration apparatus for displaying configuration parameters according to the embodiment of the present disclosure includes a monitoring unit 11, a first configuration unit 12, and a second configuration unit 13.
The monitoring unit 11 is configured to monitor whether a current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of the lcd display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of a mobile industry processor interface or a radio frequency working frequency band where the frequency doubling point of the first working frequency of the crystal oscillator is located;
the first configuration unit 12 is configured to configure a display configuration parameter list of the liquid crystal display module into a preset second display configuration parameter list if it is monitored that a current communication channel of the electronic device is an interference channel; and the frequency point which is multiplied by the second working frequency of the mobile industry processor interface and the frequency point which is multiplied by the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
In the embodiment of the application, whether the current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module is monitored, and if the current communication channel of the electronic device is monitored to be the interference channel, the display configuration parameter list of the liquid crystal display module is configured into a preset second display configuration parameter list which does not interfere with the current communication channel, so that the interference on the communication sensitivity of the mobile phone is reduced, and the problem that the communication sensitivity of the mobile phone is interfered because frequency multiple points of MIPI or OSC in the related technology fall in a radio frequency working frequency band is solved.
Optionally, the apparatus may further include:
the first determining unit is used for determining a frequency point which is multiplied by the first working frequency of the interface of the mobile industry processor or a channel in which the frequency point which is multiplied by the first working frequency of the crystal oscillator falls before monitoring whether the current communication channel of the electronic equipment is an interference channel corresponding to the first display configuration parameter list of the display module of the liquid crystal display, so as to obtain a plurality of interference channels;
a storage unit for storing a plurality of interference channels as an interference channel list;
the monitoring unit is further configured to monitor whether a current communication channel of the electronic device is in the interfering channel list.
Optionally, the apparatus may further include:
and the selection unit is used for selecting a second working frequency of the interface of the mobile industry processor and a second working frequency of the crystal oscillator out of the frequencies of the interference channels before the display configuration parameter list of the liquid crystal display module is configured to be a preset second display configuration parameter list, wherein the working frequency of the interface of the mobile industry processor and the working frequency of the crystal oscillator have a preset relation, and the selected second working frequency of the interface of the mobile industry processor and the second working frequency of the crystal oscillator accord with the preset relation.
Optionally, the apparatus may further include:
and the second configuration unit is used for maintaining the currently configured first display configuration parameter list if the current communication channel of the electronic equipment is monitored not to be an interference channel after monitoring whether the current communication channel of the electronic equipment is the interference channel corresponding to the first display configuration parameter list of the liquid crystal display module.
Optionally, the apparatus may further include:
the third configuration unit is used for switching the display configuration parameter list of the liquid crystal display module from the second display configuration parameter list to the first display configuration parameter list if the current communication channel of the electronic equipment is monitored to be switched from the interference channel to a channel other than the interference channel after the display configuration parameter list of the liquid crystal display module is configured to be the preset second display configuration parameter list; otherwise, maintaining the second display configuration parameter list of the current configuration.
Optionally, as shown in fig. 4, an electronic device 900 is further provided in this embodiment of the present application, and includes a processor 901 and a memory 902, where the memory 902 stores a program or an instruction that can be executed on the processor 901, and when the program or the instruction is executed by the processor 901, the steps of the configuration method embodiment for displaying configuration parameters are implemented, and the same technical effects can be achieved, and are not described again here to avoid repetition.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 5 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 1000 includes, but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010.
Those skilled in the art will appreciate that the electronic device 1000 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 1010 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 5 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
Wherein the processor 1010 is configured to perform the following steps:
monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of a mobile industry processor interface or a radio frequency working frequency band where the frequency doubling point of the first working frequency of the crystal oscillator is located;
if the current communication channel of the electronic equipment is monitored to be an interference channel, configuring a display configuration parameter list of a display module of the liquid crystal display into a preset second display configuration parameter list; and the frequency point which is multiplied by the second working frequency of the mobile industry processor interface and the frequency point which is multiplied by the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
Optionally, before monitoring whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, the processor 1010 may further perform the following steps:
determining a channel in which a frequency point which is multiple of the first working frequency of a mobile industry processor interface or a frequency point which is multiple of the first working frequency of a crystal oscillator falls to obtain a plurality of interference channels;
storing a plurality of interfering channels as an interfering channel list;
accordingly, the processor 1010, when performing the monitoring of whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, may include performing the following steps:
monitoring whether a current communication channel of the electronic device is in an interfering channel list.
Optionally, before the processor 1010 configures the display configuration parameter list of the lcd display module into the preset second display configuration parameter list, the following steps may be further performed:
and selecting a second working frequency of the interface of the mobile industry processor and a second working frequency of the crystal oscillator out of the frequencies of the plurality of interference channels, wherein the working frequency of the interface of the mobile industry processor and the working frequency of the crystal oscillator have a preset relationship, and the selected second working frequency of the interface of the mobile industry processor and the second working frequency of the crystal oscillator accord with the preset relationship.
Optionally, after the processor 1010 performs monitoring whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, the following steps may be further performed:
and if the current communication channel of the electronic equipment is not the interference channel, maintaining a first display configuration parameter list of the current configuration.
Optionally, after the processor 1010 configures the display configuration parameter list of the lcd display module into the preset second display configuration parameter list, the following steps may be further performed:
if the current communication channel of the electronic equipment is monitored to be switched from the interference channel to a channel other than the interference channel, switching a display configuration parameter list of a display module of the liquid crystal display from a second display configuration parameter list to a first display configuration parameter list;
otherwise, maintaining the second display configuration parameter list of the current configuration.
In the embodiment of the application, whether the current communication channel of the electronic device is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module is monitored, and if the current communication channel of the electronic device is monitored to be the interference channel, the display configuration parameter list of the liquid crystal display module is configured into a preset second display configuration parameter list which does not interfere with the current communication channel, so that the interference on the communication sensitivity of the mobile phone is reduced, and the problem that the frequency doubling point of MIPI or OSC in the related technology falls in a radio frequency working frequency band, so that the communication sensitivity of the mobile phone is interfered is solved.
It should be understood that in the embodiment of the present application, the input Unit 1004 may include a Graphics Processing Unit (GPU) 10041 and a microphone 10042, and the Graphics Processing Unit 10041 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1007 includes at least one of a touch panel 10071 and other input devices 10072. The touch panel 10071 is also referred to as a touch screen. The touch panel 10071 may include two parts, a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
The memory 1009 may be used to store software programs as well as various data. The memory 1009 may mainly include a first storage area storing a program or an instruction and a second storage area storing data, wherein the first storage area may store an operating system, an application program or an instruction (such as a sound playing function, an image playing function, and the like) required for at least one function, and the like. Further, the memory 1009 may include volatile memory or nonvolatile memory, or the memory 1009 may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. The volatile Memory may be a Random Access Memory (RAM), a Static Random Access Memory (Static RAM, SRAM), a Dynamic Random Access Memory (Dynamic RAM, DRAM), a Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), a Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, ddr SDRAM), an Enhanced Synchronous SDRAM (ESDRAM), a Synchronous Link DRAM (SLDRAM), and a Direct Memory bus RAM (DRRAM). Memory 109 in the embodiments of the subject application includes, but is not limited to, these and any other suitable types of memory.
Processor 1010 may include one or more processing units; optionally, the processor 1010 integrates an application processor, which primarily handles operations related to the operating system, user interface, and applications, and a modem processor, which primarily handles wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into processor 1010.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above configuration method for displaying configuration parameters, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read only memory ROM, a random access memory RAM, a magnetic or optical disk, and the like.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the configuration method embodiment for displaying configuration parameters, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
Embodiments of the present application provide a computer program product, where the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the processes of the configuration method embodiment for displaying configuration parameters, where the same technical effects can be achieved, and details are not described here to avoid repetition.
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. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. A configuration method for displaying configuration parameters, comprising:
monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of a liquid crystal display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of the interface of the mobile industry processor or a radio frequency working frequency band where a frequency doubling point of the first working frequency of the crystal oscillator is located;
if the current communication channel of the electronic equipment is monitored to be the interference channel, configuring a display configuration parameter list of the liquid crystal display module into a preset second display configuration parameter list; and the frequency doubling point of the second working frequency of the mobile industry processor interface and the frequency doubling point of the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
2. The method according to claim 1, before monitoring whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, further comprising:
determining a channel in which a frequency point which is multiplied by the first working frequency of the mobile industry processor interface or the frequency point which is multiplied by the first working frequency of the crystal oscillator falls to obtain a plurality of interference channels;
storing the plurality of interfering channels as a list of interfering channels;
the method for monitoring whether the current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of the liquid crystal display module comprises the following steps:
monitoring whether a current communication channel of the electronic device is in the list of interfering channels.
3. The method according to claim 2, further comprising, before configuring the display configuration parameter list of the lcd display module as a second preset display configuration parameter list:
and selecting a second operating frequency of the mobile industry processor interface and a second operating frequency of the crystal oscillator out of the frequencies of the plurality of interference channels, wherein the operating frequency of the mobile industry processor interface and the operating frequency of the crystal oscillator have the preset relationship, and the selected second operating frequency of the mobile industry processor interface and the selected second operating frequency of the crystal oscillator conform to the preset relationship.
4. The method of claim 1, further comprising, after monitoring whether the current communication channel of the electronic device is an interference channel corresponding to the first display configuration parameter list of the lcd display module, the step of:
if the current communication channel of the electronic equipment is not the interference channel, maintaining the first display configuration parameter list configured currently.
5. The method according to claim 1, further comprising, after configuring the display configuration parameter list of the lcd display module as a second preset display configuration parameter list:
if the situation that the current communication channel of the electronic equipment is switched from the interference channel to a channel other than the interference channel is monitored, switching a display configuration parameter list of the liquid crystal display module from the second display configuration parameter list to the first display configuration parameter list;
otherwise, maintaining the second display configuration parameter list of the current configuration.
6. A configuration device for displaying configuration parameters, comprising:
the monitoring unit is used for monitoring whether a current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of the liquid crystal display module; the display configuration parameter list comprises the working frequency of a mobile industry processor interface and the working frequency of a crystal oscillator; the interference channel is a channel corresponding to a frequency doubling point of a first working frequency of the interface of the mobile industry processor or a radio frequency working frequency band where a frequency doubling point of the first working frequency of the crystal oscillator is located;
the first configuration unit is used for configuring a display configuration parameter list of the liquid crystal display module into a preset second display configuration parameter list if the current communication channel of the electronic equipment is monitored to be the interference channel; and the frequency doubling point of the second working frequency of the mobile industry processor interface and the frequency doubling point of the second working frequency of the crystal oscillator are outside the radio frequency working frequency band corresponding to the interference channel.
7. The apparatus of claim 6, further comprising:
the first determining unit is used for determining a frequency point which is multiplied by the first working frequency of the interface of the mobile industry processor or a channel in which the frequency point which is multiplied by the first working frequency of the crystal oscillator falls before monitoring whether the current communication channel of the electronic equipment is an interference channel corresponding to a first display configuration parameter list of a display module of a liquid crystal display, so as to obtain a plurality of interference channels;
a storage unit configured to store the plurality of interference channels as an interference channel list;
the monitoring unit is further configured to monitor whether a current communication channel of the electronic device is in the interference channel list.
8. The apparatus of claim 6, further comprising:
a selecting unit, configured to select a second operating frequency of the interface of the mobile industry processor and a second operating frequency of the crystal oscillator, outside the frequencies of the multiple interference channels, before configuring the display configuration parameter list of the lcd display module as a preset second display configuration parameter list, where the operating frequency of the interface of the mobile industry processor and the operating frequency of the crystal oscillator have the preset relationship, and the selected second operating frequency of the interface of the mobile industry processor and the second operating frequency of the crystal oscillator conform to the preset relationship.
9. The apparatus of claim 6, further comprising:
the second configuration unit is used for maintaining the currently configured first display configuration parameter list if the current communication channel of the electronic equipment is monitored to be not the interference channel after monitoring whether the current communication channel of the electronic equipment is the interference channel corresponding to the first display configuration parameter list of the liquid crystal display module.
10. The apparatus of claim 6, further comprising:
a third configuration unit, configured to, after configuring the display configuration parameter list of the lcd display module into a preset second display configuration parameter list, switch the display configuration parameter list of the lcd display module from the second display configuration parameter list to the first display configuration parameter list if it is monitored that the current communication channel of the electronic device is switched from the interference channel to a channel other than the interference channel; otherwise, maintaining the second display configuration parameter list of the current configuration.
11. An electronic device comprising a processor and a memory, the memory storing a program or instructions executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of configuration of display configuration parameters as claimed in any one of claims 1 to 5.
12. A readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method of configuring display configuration parameters according to any one of claims 1 to 5.
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