WO2020088068A1 - Display screen mipi working frequency regulation method and related product - Google Patents
Display screen mipi working frequency regulation method and related product Download PDFInfo
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- WO2020088068A1 WO2020088068A1 PCT/CN2019/103105 CN2019103105W WO2020088068A1 WO 2020088068 A1 WO2020088068 A1 WO 2020088068A1 CN 2019103105 W CN2019103105 W CN 2019103105W WO 2020088068 A1 WO2020088068 A1 WO 2020088068A1
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Classifications
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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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/066—Telephone sets adapted for data transmision
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
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Definitions
- This application relates to the field of communication and display technology, and in particular to a method for adjusting the MIPI working frequency of a display screen and related products.
- Embodiments of the present application provide a method for adjusting the MIPI working frequency of a display screen and related products, which can adjust the MIPI frequency in conjunction with the frequency of the modem, thereby avoiding or reducing the interference of the modem with the MIPI frequency and improving the user experience.
- an embodiment of the present application provides a method for adjusting the operating frequency of a display screen MIPI.
- the method includes the following steps:
- the electronic device receives the data packet and identifies the type of the data packet
- the electronic device When the electronic device recognizes that the type of the data packet is a non-live video service data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the non-live video service;
- the electronic device adjusts the MIPI frequency of the display screen according to the current operating frequency of the modem.
- the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
- the electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ⁇ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target.
- the freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
- the method further includes;
- Detect the resolution corresponding to each MIPI frequency in freq_list_target and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target and compare the MIPI of the display Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- the method further includes:
- Determine multiple reporting time points of the modem according to the first period obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the ith picture from multiple pictures determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the i-th picture from multiple pictures determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value
- the points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
- the method for identifying the pictures in the set range specifically includes:
- a device for adjusting the MIPI working frequency of a display screen includes:
- Communication unit used to receive data packets when the screen is bright
- the processing unit is used to identify the type of the data packet; when the type of the data packet is identified as a non-live video service data packet, the reporting period of the modem frequency of the modem is adjusted to the first period corresponding to the non-live video service ;
- the adjusting unit is used to adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
- an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured by the above
- the processor executes, and the above program includes instructions for performing the steps in the first aspect of the embodiments of the present application.
- an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the first embodiment of the present application. Part or all of the steps described in one aspect.
- an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing the computer program, and the computer program is operable to cause the computer to execute as implemented in the present application Examples of some or all of the steps described in the first aspect.
- the computer program product may be a software installation package.
- FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
- FIG. 2 is a schematic flowchart of a movie sound processing method disclosed in an embodiment of the present application.
- FIG. 3 is a schematic flowchart of another movie sound effect processing method disclosed in an embodiment of the present application.
- FIG. 4 is a schematic structural diagram of a movie sound processing device disclosed in an embodiment of the present application.
- FIG. 5 is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application.
- the electronic devices involved in the embodiments of the present application may include various handheld devices with wireless communication functions (such as smart phones), in-vehicle devices, virtual reality (virtual reality (VR) / augmented reality (AR) devices), and Wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of user equipment (UE), mobile stations (MS), terminal devices (terminal), R & D / test platforms, Servers, etc.
- UE user equipment
- MS mobile stations
- terminal devices terminal
- R & D / test platforms Servers, etc.
- the MIPI frequency of the display screen of the electronic device may interfere with the modem modem frequency. Therefore, the frequency of the modem may interfere with the MIPI frequency of the display screen, affecting the viewing effect of the non-live video service, and thus affecting the user experience.
- the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
- the electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ⁇ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target
- the freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
- the method further includes:
- Detect the resolution corresponding to each MIPI frequency in freq_list_target and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target, and then display the MIPI Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- the method further includes:
- Determine multiple reporting time points of the modem according to the first period obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the ith picture from multiple pictures determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the i-th picture from multiple pictures determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value
- the points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, the setting range contains advertisement Product, determine that the i-th image is the advertising part.
- the method for identifying pictures within a set range specifically includes:
- the adjustment of the reporting period of the operating frequency point of the modem to the first period corresponding to the non-live video service specifically includes:
- the first cycle corresponding to the non-live video service is queried from the mapping relationship between the service and working frequency reporting cycle, and the working frequency reporting cycle of the modem is adjusted to the first cycle.
- the method further includes:
- the reporting period of the working frequency point is extended.
- the processing unit is specifically configured to obtain a display corresponding to a non-live video service according to the pre-configured MIPI frequency range lists corresponding to different user scenarios freq_list_1 ⁇ freq_list_n Screen MIPI frequency list freq_list_target, determine the modem interference frequency corresponding to each MIPI frequency in the freq_list_target, select the first frequency with no interference or minimum interference from the modem from the freq_list_target, and adjust the MIPI frequency of the display to the first One frequency.
- the processing unit is specifically configured to detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period, If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target, and set the MIPI frequency of the display to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first One frequency.
- the processing unit is specifically configured to determine a plurality of reporting time points of the modem according to the first period, and obtain non-corresponding information corresponding to the plurality of reporting time points. For multiple pictures of the live video service, identify the multiple pictures to determine the types of the multiple pictures. If the multiple pictures belong to the advertisement type, do not change the MIPI frequency of the display screen. If the multiple pictures belong to the non-advertisement type, Adjust the MIPI frequency of the display to the first frequency.
- the processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, and extract the center point setting In a fixed range, identify the pictures in the set range and determine whether they have a trademark. If they have a trademark, determine that the i-th picture is an advertising part.
- the processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, and extract the center point setting Set the range, extract the RGB value of each pixel in the set range, the adjacent pixels of the same RGB value are divided into virtual intervals, determine the edge line of each virtual interval, determine whether the edge line is a straight line, the same The arc of arc, if it is determined that the edge line is a straight line or an arc of the same arc, it is determined that the set range includes the advertising product, and the i-th picture is determined to be the advertising part.
- the processing unit is specifically configured to input a picture within a set range into a classification model to obtain a calculation result, and determine the setting based on the calculation result Whether the pictures in the scope include trademarks.
- the processing unit is specifically used to query the first cycle corresponding to the non-live video service from the mapping relationship between the service and the working frequency report period, and The reporting period of the working frequency of the modem is adjusted to the first period.
- the electronic device may filter the audio data (sound emitted by the sound source) using an HRTF (Head Related Transfer Function) filter to obtain virtual surround sound, which is also called Surround sound, or panoramic sound, achieve a three-dimensional stereo sound effect.
- HRTF Head Related Transfer Function
- the corresponding name of HRTF in the time domain is HRIR (Head Related Related Response).
- BRIR binaural room impulse response
- the binaural room impulse response consists of three parts: direct sound, early reflection sound and reverberation.
- FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
- the electronic device includes a control circuit and an input-output circuit, and the input-output circuit is connected to the control circuit.
- the control circuit may include a storage and processing circuit.
- the storage circuit in the storage and processing circuit may be a memory, such as a hard disk drive memory, a non-volatile memory (such as flash memory or other electronically programmable read-only memory used to form a solid-state drive, etc.), a volatile memory (such as static Or dynamic random access memory, etc.), the embodiments of the present application are not limited.
- the processing circuit in the storage and processing circuit can be used to control the operation of the electronic device.
- the processing circuit may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.
- Storage and processing circuits can be used to run software in electronic devices, such as playing incoming call alert ringing applications, playing short message alert ringing applications, playing alarm alert ringing applications, playing media file applications, voice over internet protocol (voice over internet protocol (VOIP) phone call application, operating system functions, etc.
- These software can be used to perform some control operations, for example, play incoming call alert ringing, play short message alert ringing, play alarm alert ringing, play media files, make voice phone calls, and other functions in electronic devices, etc., this application
- the embodiment is not limited.
- the input-output circuit can be used to enable the electronic device to input and output data, that is, to allow the electronic device to receive data from the external device and to allow the electronic device to output data from the electronic device to the external device.
- the input-output circuit may further include a sensor.
- the sensor may include an ambient light sensor, an infrared proximity sensor based on light and capacitance, an ultrasonic sensor, a touch sensor (for example, a light-based touch sensor and / or a capacitive touch sensor, where the touch sensor may be part of a touch display screen, or Can be used independently as a touch sensor structure), acceleration sensor, gravity sensor, and other sensors.
- the input-output circuit may further include an audio component, and the audio component may be used to provide audio input and output functions for the electronic device. Audio components may also include tone generators and other components for generating and detecting sound.
- the input-output circuit may also include one or more display screens.
- the display screen may include a liquid crystal display screen, an organic light-emitting diode display screen, an electronic ink display screen, a plasma display screen, and one or a combination of several display screens using other display technologies.
- the display screen may include a touch sensor array (ie, the display screen may be a touch display screen).
- the touch sensor may be a capacitive touch sensor formed by an array of transparent touch sensor electrodes (such as indium tin oxide (ITO) electrodes), or may be a touch sensor formed using other touch technologies, such as sonic touch, pressure sensitive touch, resistance Touch, optical touch, etc. are not limited in the embodiments of the present application.
- the input-output circuit may further include a communication circuit that can be used to provide an electronic device with the ability to communicate with an external device.
- the communication circuit may include analog and digital input-output interface circuits, and wireless communication circuits based on radio frequency signals and / or optical signals.
- the wireless communication circuit in the communication circuit may include a radio frequency transceiver circuit, a power amplifier circuit, a low noise amplifier, a switch, a filter, and an antenna.
- the wireless communication circuit in the communication circuit may include a circuit for supporting near field communication (NFC) by transmitting and receiving near-field coupled electromagnetic signals.
- the communication circuit may include a near field communication antenna and a near field communication transceiver.
- the communication circuit may also include a cellular phone transceiver and antenna, a wireless local area network transceiver circuit and antenna, and so on.
- the input-output circuit may further include other input-output units.
- the input-output unit may include buttons, joysticks, click wheels, scroll wheels, touch pad, keypad, keyboard, camera, light emitting diodes, and other status indicators.
- the electronic device may further include a battery (not shown), the battery is used to provide electrical energy to the electronic device.
- Non-live video services such as movies
- movies are a continuous image developed by the combination of event photography and slide show. It is a visual and auditory modern art, and it can also accommodate drama, photography, painting, and music. , Dance, text, sculpture, architecture and other modern arts and arts.
- FIG. 2 is a schematic flowchart of a method for adjusting the operating frequency of a display screen MIPI disclosed in an embodiment of the present application. The method is applied to the electronic device described in FIG. 1.
- the method for adjusting the operating frequency of the display screen MIPI includes the following steps:
- Step S201 In the bright screen state, the electronic device receives the data packet and identifies the type of the data packet;
- the bright screen state may be determined by whether the electronic device is unlocked, that is, the unlocked state is the bright screen state, and the non-unlocked state is Non-bright screen state.
- the above method for confirming the bright screen state can also be confirmed by other methods, for example, detecting the current brightness of the screen, if the current brightness is greater than the set brightness threshold, it is determined to be in the bright screen state, if the current brightness is less than the set brightness threshold, it is determined to be in Breath screen status (non-bright screen status).
- the above determination method of the bright screen can also be confirmed by other methods, and this application does not limit the specific confirmation method of the above bright screen state.
- the above method for receiving data packets by the electronic device can be received through a mobile communication network, including but not limited to: 2G, 3G, 4G, 5G and other standard protocol mobile communication networks. Of course, in practical applications, other methods can also be used. Reception, for example, through wifi, Bluetooth, etc.
- the above-mentioned identification of the type of the data packet may specifically include:
- the suffixes of the above non-video service formats include, but are not limited to: vob, ifo, mpg, mpeg, dat, mp4, 3gp, mov, rm, ram, rmvb, wmv, asf, avi, asx.
- the above identification of the type of the data packet may further include:
- Obtain the first application that parses the data packet determine whether the first application belongs to an application of non-live video services, for example, determine that the first application belongs to non-live video services, determine that the data packet belongs to non-live video services, if determine that the first application Belong to the non-live video service, determine that the data packet does not belong to the non-live video service.
- the first application for parsing the data packet is an instant messaging application
- the instant messaging application belongs to a live video service application
- Step S202 When the electronic device recognizes that the type of the data packet is a non-live video service data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the non-live video service;
- the adjustment of the reporting period of the working frequency point of the modem to the first period corresponding to the non-live video service may specifically include:
- the specific adjustment method may be to extend the reporting period of the working frequency point, that is, by extending the reporting period to reduce the number of interferences between the modem's working frequency point and the display MIPI frequency, which can reduce the number of MIPI interferences on the display screen and reduce the interference.
- Step S203 The electronic device adjusts the MIPI frequency of the display screen according to the current operating frequency of the modem.
- the implementation method of the above step S203 may specifically be:
- the electronic equipment is pre-configured with the interference frequency lists desense_list_1 ⁇ desense_list_n corresponding to the display screen MIPI operating frequencies freq_1 ⁇ freq_n, and the MIPI frequency range lists freq_list_1 ⁇ freq_list_n corresponding to different user scenarios scenario_1 ⁇ scenario_n;
- the electronic device determines the modem interference frequency corresponding to each MIPI frequency in freq_list_target according to the freq_list_target display freq_list_target corresponding to the non-live video service in freq_list_1 to freq_list_n.
- the MIPI frequency of the display is adjusted to the first frequency.
- This technical solution queries the minimum interference frequency of the modem operating frequency by querying a pre-configured list. In this way, the corresponding first frequency is selected to prevent the modem operating frequency from interfering with the MIPI frequency of the display screen and improve the non-live video service of the display screen. Clarity.
- freq_list_1 ⁇ freq_list_n may be a list composed of some mapping relationships
- freq_list_1 ⁇ freq_list_n may also be a list composed of some mapping relationships.
- the technical solution provided by this application When the technical solution provided by this application is in the bright screen state, it identifies whether the received data packet belongs to a non-live broadcast video data packet. If it belongs to a non-live broadcast video data packet, the reporting period of the modem's working frequency is reduced. Adjust the MIPI frequency of the display screen to avoid interference between the operating frequency of the modem and the MIPI frequency. This avoids MIPI frequency interference, improves the clarity of the display screen, and improves the user experience.
- the above method may further include:
- Detect the resolution corresponding to each MIPI frequency in freq_list_target determine the reporting time of the modem according to the first period Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- the specific time for the modem to report can be determined.
- the interference between the modem operating frequency and the MIPI frequency will only occur at the time of reporting, and at the time of non-reporting , Because the modem does not work, its operating frequency is 0, and it will not interfere with the MIPI frequency. Therefore, at a non-reporting time, you can choose the second frequency with the highest resolution to work without having to consider modem interference, so it improves This improves the clarity of non-live video services, and further improves the user experience of watching non-live video services.
- the above method may further include:
- Determine multiple reporting time points of the modem according to the first period obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
- This technical solution can reduce the frequency of MIPI frequency adjustment of the display screen.
- movies are used as an example.
- movie videos it generally includes two parts, namely, the advertising part and the non-advertising part (generally the positive segment of the movie)
- the clarity and interference of the advertising part will not affect the viewing experience, so if it is determined that it is in the advertising part, it can be directly adjusted without any interference, and it is just that the viewing effect of the advertisement is just a little bit worse. Will not affect the viewing of the original film.
- the above identification of the multiple pictures to determine the types of the multiple pictures may specifically include:
- Extract the ith picture from multiple pictures determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
- the method for recognizing the icons within the set range may specifically be implemented by a classifier, which includes, but is not limited to, machine learning classifiers, such as neural network models, deep learning models, support vector machines, etc. Classification model.
- a classifier which includes, but is not limited to, machine learning classifiers, such as neural network models, deep learning models, support vector machines, etc. Classification model.
- the idea is that for the advertising part, in order to improve the effectiveness of the advertisement, the position of the trademark in most of the advertisements is near the center point. If the entire picture is entered into the classification model for recognition, because the picture There are many pixels, so it will increase the amount of calculation. Therefore, according to the characteristics of the advertisement, input the pictures within the range of the center point to the corresponding classification model for classification can effectively reduce the amount of calculation and improve the calculation efficiency.
- the above identification of the multiple pictures to determine the types of the multiple pictures may specifically include:
- Extract the i-th picture from multiple pictures determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value
- the points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
- the idea is that most of the pictures of the advertisement will appear in the shape of the product, such as the shape of the packaging.
- most of the shampoo advertisements will appear in the packaging of the shampoo.
- the packaging most of its RGB value is the same color, and the external lines are relatively fixed, such as straight lines or arcs of the same arc, then by determining the edge line, you can recognize whether the set range includes packaging, and for the positive film , There is rarely a large area of packaging in the center, so this way you can distinguish between advertising parts.
- FIG. 3 provides a method for adjusting the operating frequency of the display screen MIPI.
- the method is shown in FIG. 3 and includes the following steps:
- Step S301 The electronic device detects the current brightness value of the screen, if the brightness value is greater than the brightness threshold, determines that it is in a bright screen state, and recognizes the type of the received data packet;
- Step S302 When the electronic device recognizes that the type of the data packet belongs to a movie data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the movie;
- Step S303 The electronic device determines multiple reporting time points according to the first period, and determines the modem interference frequency corresponding to each MIPI frequency in freq_list_target based on the freq_list_target of the display screen MIPI frequency list corresponding to the non-live video services in freq_list_1 ⁇ freq_list_n, From freq_list_target, select the first frequency that has no or minimal interference with modem;
- Step S304 The electronic device obtains multiple pictures of the non-live video service corresponding to the multiple reporting time points, and identifies the multiple pictures to determine the types of the multiple pictures. If the multiple pictures belong to the type of advertisement, do not change the Display screen MIPI frequency, if the multiple pictures belong to non-advertising type, adjust the display screen MIPI frequency to the first frequency.
- the technical solution provided by this application When the technical solution provided by this application is in the bright screen state, it identifies whether the received data packet belongs to a non-live broadcast video data packet. If it belongs to a non-live broadcast video data packet, the reporting period of the modem's working frequency is reduced. In addition, according to the working frequency of the modem Adjust the MIPI frequency of the display screen to avoid interference between the operating frequency of the modem and the MIPI frequency. This avoids MIPI frequency interference, improves the clarity of the display screen, and improves the user experience.
- FIG. 4 provides a device for adjusting the operating frequency of the display screen MIPI.
- the device for adjusting the operating frequency of the display screen MIPI includes:
- the communication unit 401 is used to receive a data packet when the screen is bright;
- the processing unit 402 is used to identify the type of the data packet; when the type of the data packet is identified as a non-live video service data packet, the reporting period of the modem frequency of the modem is adjusted to the first corresponding to the non-live video service cycle;
- the adjusting unit 403 is used to adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
- the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
- the processing unit is specifically used to obtain a list of MIPI frequency lists freq_list_target corresponding to non-live video services according to the pre-configured MIPI frequency range lists freq_list_1 ⁇ freq_list_n of different user scenarios, and determine the modem interference frequency corresponding to each MIPI frequency in the freq_list_target In the case, select the first frequency that has no or minimal interference with the modem from the freq_list_target, and adjust the MIPI frequency of the display screen to the first frequency.
- the processing unit is also used to detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the highest resolution from freq_list_target Set the MIPI frequency of the display to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- the processing unit is further configured to determine multiple reporting time points of the modem according to the first period, acquire multiple pictures of the non-live video service corresponding to the multiple reporting time points, and identify and determine the multiple pictures The type of the multiple pictures, if the multiple pictures belong to the advertisement type, do not change the MIPI frequency of the display screen, and if the multiple pictures belong to the non-advertisement type, adjust the MIPI frequency of the display screen to the first frequency.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- the processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, identify the pictures within the set range and determine whether they have a trademark, such as Trademark, confirm that the i-th picture is the advertising part.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- the processing unit is specifically used to extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, and extract the RGB value of each pixel within the set range, adjacent and Pixels of the same RGB value are divided into virtual intervals, determine the edge line of each virtual interval, determine whether the edge line is a straight line, an arc of the same arc, if the edge line is a straight line or an arc of the same arc, determine
- the setting range includes advertising products, and the i-th image is determined to be the advertising part.
- the method for identifying the pictures in the set range specifically includes:
- the processing unit is specifically configured to input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range include the trademark according to the calculation results.
- FIG. 5 is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application.
- the electronic device includes a processor, a memory, a communication interface, and one or more programs.
- One or more programs are stored in the aforementioned memory and are configured to be executed by the aforementioned processor.
- the aforementioned program includes instructions for performing the following steps:
- the reporting period of the working frequency point of the modem is adjusted to the first period corresponding to the non-live video service
- the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
- the electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ⁇ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target.
- the freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
- the method further includes;
- Detect the resolution corresponding to each MIPI frequency in freq_list_target and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target and compare the MIPI of the display Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- the method further includes:
- Determine multiple reporting time points of the modem according to the first period obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the ith picture from multiple pictures determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
- the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
- Extract the i-th picture from multiple pictures determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value
- the points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
- the method for identifying the pictures in the set range specifically includes:
- the electronic device includes a hardware structure and / or a software module corresponding to each function.
- the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed by hardware or computer software driven hardware depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
- the embodiments of the present application may divide the functional unit of the electronic device according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
- the above integrated unit may be implemented in the form of hardware or software functional unit. It should be noted that the division of the units in the embodiments of the present application is schematic, and is only a division of logical functions. In actual implementation, there may be another division manner.
- each unit may be, for example, an integrated circuit ASIC, a single circuit, used to execute one or more software or firmware A program's processor (shared, dedicated, or chipset) and memory, combined logic circuits, and / or other suitable components that provide the above functions.
- An embodiment of the present application further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes the computer to execute any one of the display screen MIPI operating frequencies as described in the above method embodiments Adjust some or all steps of the method.
- An embodiment of the present application further provides a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, the computer program is operable to cause the computer to execute as described in the above method embodiments Part or all steps of any method for adjusting the MIPI working frequency of the display screen.
- the disclosed device may be implemented in other ways.
- the device embodiments described above are only schematic.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or may Integration into another system, or some features can be ignored, or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
- each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the above integrated unit can be implemented in the form of hardware or software program modules.
- the integrated unit is implemented in the form of a software program module and sold or used as an independent product, it may be stored in a computer-readable memory.
- the technical solution of the present application essentially or part of the contribution to the existing technology or all or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a memory, Several instructions are included to enable a computer device (which may be a personal computer, server, network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application.
- the foregoing memory includes: U disk, read-only memory (ROM), random access memory (RAM), mobile hard disk, magnetic disk, or optical disk, which can store various program codes.
- the program may be stored in a computer-readable memory, and the memory may include: a flash disk , ROM, RAM, magnetic disk or optical disk, etc.
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Abstract
Disclosed in embodiments of the present application are a display screen MIPI frequency regulation method and a related product. The method comprises: in a screen-on state, an electronic device receives a data packet and identifies the type of the data packet; when identifying that the type of the data packet is a non-live video service data packet, the electronic device regulates a working frequency point reporting period of a modem into a first period corresponding to the non-live video service; and the electronic device regulates an MIPI frequency of a display screen according to the current working frequency point of the modem. The technical solution provided by the present application has the advantage of high user experience.
Description
本申请涉及通信以及显示技术领域,具体涉及一种显示屏MIPI工作频率调整方法及相关产品。This application relates to the field of communication and display technology, and in particular to a method for adjusting the MIPI working frequency of a display screen and related products.
随着电子设备(如手机、平板电脑等)的大量普及应用,电子设备能够支持的应用越来越多,功能越来越强大,电子设备向着多样化、个性化的方向发展,成为用户生活中不可缺少的电子用品,非直播视频业务,例如电影类应用为电子设备的高频应用,对于非直播视频业务,其对显示屏的观看效果要求较高(例如清晰度)。With the widespread application of electronic devices (such as mobile phones, tablet computers, etc.), more and more applications can be supported by electronic devices, and their functions are becoming more and more powerful. Electronic devices are developing in a diversified and personalized direction. Indispensable electronic products, non-live video services, such as movie applications are high-frequency applications for electronic devices, and for non-live video services, the viewing effect of the display screen is higher (such as clarity).
发明内容Summary of the invention
本申请实施例提供了一种显示屏MIPI工作频率调整方法及相关产品,能够以及modem的频率对MIPI频率进行调整,从而避免或减少了modem对MIPI频率的干扰,提升用户体验。Embodiments of the present application provide a method for adjusting the MIPI working frequency of a display screen and related products, which can adjust the MIPI frequency in conjunction with the frequency of the modem, thereby avoiding or reducing the interference of the modem with the MIPI frequency and improving the user experience.
第一方面,本申请实施例提供一种显示屏MIPI工作频率调整方法,所述方法包括如下步骤:In a first aspect, an embodiment of the present application provides a method for adjusting the operating frequency of a display screen MIPI. The method includes the following steps:
在亮屏状态时,电子设备接收数据包,对数据包的类型进行识别;In the bright screen state, the electronic device receives the data packet and identifies the type of the data packet;
电子设备识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;When the electronic device recognizes that the type of the data packet is a non-live video service data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the non-live video service;
电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。The electronic device adjusts the MIPI frequency of the display screen according to the current operating frequency of the modem.
可选的,所述电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整具体包括:Optionally, the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
电子设备依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ~ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target. The freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
可选的,所述方法还包括;Optionally, the method further includes;
检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target and compare the MIPI of the display Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
可选的,所述方法还包括:Optionally, the method further includes:
依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
可选的,所述对该多个图片进行识别确定该多个图片的类型具体包括:Optionally, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。Extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
可选的,所述对该多个图片进行识别确定该多个图片的类型具体包括:Optionally, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范 围包含广告产品,确定该第i个图片为广告部分。Extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value The points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
可选的,所述将设定范围内的图片进行识别的方法具体包括:Optionally, the method for identifying the pictures in the set range specifically includes:
将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。Input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range contain trademarks according to the calculation results.
第二方面,提供一种显示屏MIPI工作频率调整装置,所述装置包括:In a second aspect, a device for adjusting the MIPI working frequency of a display screen is provided. The device includes:
通信单元,用于在亮屏状态时,接收数据包;Communication unit, used to receive data packets when the screen is bright;
处理单元,用于对数据包的类型进行识别;识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;The processing unit is used to identify the type of the data packet; when the type of the data packet is identified as a non-live video service data packet, the reporting period of the modem frequency of the modem is adjusted to the first period corresponding to the non-live video service ;
调整单元,用于依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。The adjusting unit is used to adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
第三方面,本申请实施例提供一种电子设备,包括处理器、存储器、通信接口,以及一个或多个程序,其中,上述一个或多个程序被存储在上述存储器中,并且被配置由上述处理器执行,上述程序包括用于执行本申请实施例第一方面中的步骤的指令。In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured by the above The processor executes, and the above program includes instructions for performing the steps in the first aspect of the embodiments of the present application.
第四方面,本申请实施例提供了一种计算机可读存储介质,其中,上述计算机可读存储介质存储用于电子数据交换的计算机程序,其中,上述计算机程序使得计算机执行如本申请实施例第一方面中所描述的部分或全部步骤。According to a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the first embodiment of the present application. Part or all of the steps described in one aspect.
第五方面,本申请实施例提供了一种计算机程序产品,其中,上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,上述计算机程序可操作来使计算机执行如本申请实施例第一方面中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。According to a fifth aspect, an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing the computer program, and the computer program is operable to cause the computer to execute as implemented in the present application Examples of some or all of the steps described in the first aspect. The computer program product may be a software installation package.
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly explain the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, without paying any creative work, other drawings can be obtained based on these drawings.
图1是本申请实施例提供的一种电子设备的结构示意图;1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;
图2是本申请实施例公开的一种电影音效处理方法的流程示意图;2 is a schematic flowchart of a movie sound processing method disclosed in an embodiment of the present application;
图3是本申请实施例公开的另一种电影音效处理方法的流程示意图;3 is a schematic flowchart of another movie sound effect processing method disclosed in an embodiment of the present application;
图4是本申请实施例公开的一种电影音效处理装置的结构示意图;4 is a schematic structural diagram of a movie sound processing device disclosed in an embodiment of the present application;
图5是本申请实施例公开的另一种电子设备的结构示意图。5 is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application.
为了使本技术领域的人员更好地理解本申请方案,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象,而不是用于描述特定顺序。此外,术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、***、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。The terms “first” and “second” in the description and claims of the present application and the above drawings are used to distinguish different objects, not to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally also includes Other steps or units inherent to these processes, methods, products, or equipment.
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本申请的至少 一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。Reference herein to "embodiments" means that specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art understand explicitly and implicitly that the embodiments described herein can be combined with other embodiments.
本申请实施例所涉及到的电子设备可以包括各种具有无线通信功能的手持设备(如智能手机)、车载设备、虚拟现实(virtual reality,VR)/增强现实(augmented reality,AR)设备,可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备,以及各种形式的用户设备(user equipment,UE),移动台(mobile station,MS),终端设备(terminal device)、研发/测试平台、服务器等等。为方便描述,上面提到的设备统称为电子设备。The electronic devices involved in the embodiments of the present application may include various handheld devices with wireless communication functions (such as smart phones), in-vehicle devices, virtual reality (virtual reality (VR) / augmented reality (AR) devices), and Wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of user equipment (UE), mobile stations (MS), terminal devices (terminal), R & D / test platforms, Servers, etc. For convenience of description, the devices mentioned above are collectively referred to as electronic devices.
电子设备的显示屏的MIPI频率可能与调制解调器modem频率产生干扰,因此modem的频率可能对显示屏的MIPI频率产生干扰,影响非直播视频业务的观看效果,进而影响用户的体验度。The MIPI frequency of the display screen of the electronic device may interfere with the modem modem frequency. Therefore, the frequency of the modem may interfere with the MIPI frequency of the display screen, affecting the viewing effect of the non-live video service, and thus affecting the user experience.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整具体包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
电子设备依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ~ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target The freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述方法还包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the method further includes:
检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target, and then display the MIPI Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述方法还包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the method further includes:
依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述对该多个图片进行识别确定该多个图片的类型具体包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。Extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述对该多个图片进行识别确定该多个图片的类型具体包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内 的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。Extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value The points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, the setting range contains advertisement Product, determine that the i-th image is the advertising part.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述将设定范围内的图片进行识别的方法具体包括:In an optional solution of a method for adjusting the MIPI working frequency of a display screen, the method for identifying pictures within a set range specifically includes:
将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。Input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range contain trademarks according to the calculation results.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期具体包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the adjustment of the reporting period of the operating frequency point of the modem to the first period corresponding to the non-live video service specifically includes:
从业务与工作频点上报周期映射关系中查询该非直播视频业务对应的第一周期,将该modem的工作频点上报周期调整至该第一周期。The first cycle corresponding to the non-live video service is queried from the mapping relationship between the service and working frequency reporting cycle, and the working frequency reporting cycle of the modem is adjusted to the first cycle.
在一种显示屏MIPI工作频率调整方法的一种可选方案中,所述方法还包括:In an optional solution of a method for adjusting the operating frequency of the display screen MIPI, the method further includes:
将所述工作频点上报周期延长。The reporting period of the working frequency point is extended.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。In an optional solution of a device for adjusting the MIPI working frequency of a display screen, the processing unit is specifically configured to obtain a display corresponding to a non-live video service according to the pre-configured MIPI frequency range lists corresponding to different user scenarios freq_list_1 ~ freq_list_n Screen MIPI frequency list freq_list_target, determine the modem interference frequency corresponding to each MIPI frequency in the freq_list_target, select the first frequency with no interference or minimum interference from the modem from the freq_list_target, and adjust the MIPI frequency of the display to the first One frequency.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。In an optional solution of a device for adjusting the MIPI working frequency of a display screen, the processing unit is specifically configured to detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period, If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target, and set the MIPI frequency of the display to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first One frequency.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。In an optional solution of a device for adjusting the MIPI working frequency of a display screen, the processing unit is specifically configured to determine a plurality of reporting time points of the modem according to the first period, and obtain non-corresponding information corresponding to the plurality of reporting time points. For multiple pictures of the live video service, identify the multiple pictures to determine the types of the multiple pictures. If the multiple pictures belong to the advertisement type, do not change the MIPI frequency of the display screen. If the multiple pictures belong to the non-advertisement type, Adjust the MIPI frequency of the display to the first frequency.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确 定是否具有商标,如具有商标,确定该第i个图片为广告部分。In an optional solution of a display screen MIPI working frequency adjusting device, the processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, and extract the center point setting In a fixed range, identify the pictures in the set range and determine whether they have a trademark. If they have a trademark, determine that the i-th picture is an advertising part.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。In an optional solution of a display screen MIPI working frequency adjusting device, the processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, and extract the center point setting Set the range, extract the RGB value of each pixel in the set range, the adjacent pixels of the same RGB value are divided into virtual intervals, determine the edge line of each virtual interval, determine whether the edge line is a straight line, the same The arc of arc, if it is determined that the edge line is a straight line or an arc of the same arc, it is determined that the set range includes the advertising product, and the i-th picture is determined to be the advertising part.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。In an optional solution of a device for adjusting the MIPI working frequency of a display screen, the processing unit is specifically configured to input a picture within a set range into a classification model to obtain a calculation result, and determine the setting based on the calculation result Whether the pictures in the scope include trademarks.
在一种显示屏MIPI工作频率调整装置的一种可选方案中,所述处理单元,具体用于从业务与工作频点上报周期映射关系中查询该非直播视频业务对应的第一周期,将该modem的工作频点上报周期调整至该第一周期。具体实现中,本申请实施例中,电子设备可对音频数据(声源发出的声音)使用HRTF(Head Related Transfer Function,头相关变换函数)滤波器进行滤波,得到虚拟环绕声,也称之为环绕声,或者全景声,实现一种三维立体音效。HRTF在时间域所对应的名称是HRIR(Head Related Impulse Response)。或者将音频数据与双耳房间脉冲响应(Binaural Room Impulse Response,BRIR)做卷积,双耳房间脉冲响应由三个部分组成:直达声,早期反射声和混响。In an optional solution of a display screen MIPI working frequency adjusting device, the processing unit is specifically used to query the first cycle corresponding to the non-live video service from the mapping relationship between the service and the working frequency report period, and The reporting period of the working frequency of the modem is adjusted to the first period. In the specific implementation, in the embodiment of the present application, the electronic device may filter the audio data (sound emitted by the sound source) using an HRTF (Head Related Transfer Function) filter to obtain virtual surround sound, which is also called Surround sound, or panoramic sound, achieve a three-dimensional stereo sound effect. The corresponding name of HRTF in the time domain is HRIR (Head Related Related Response). Or convolve the audio data with the binaural room impulse response (BRIR). The binaural room impulse response consists of three parts: direct sound, early reflection sound and reverberation.
请参阅图1,图1是本申请实施例提供的一种电子设备的结构示意图,电子设备包括控制电路和输入-输出电路,输入输出电路与控制电路连接。Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application. The electronic device includes a control circuit and an input-output circuit, and the input-output circuit is connected to the control circuit.
其中,控制电路可以包括存储和处理电路。该存储和处理电路中的存储电路可以是存储器,例如硬盘驱动存储器,非易失性存储器(例如闪存或用于形成固态驱动器的其它电子可编程只读存储器等),易失性存储器(例如静态或动态随机存取存储器等)等,本申请实施例不作限制。存储和处理电路中的处理电路可以用于控制电子设备的运转。该处理电路可以基于一个或多个微处理器,微控制器,数字信号处理器,基带处理器,功率管理单元,音频编解码器芯片,专用集成电路,显示驱动器集成电路等来实现。Among them, the control circuit may include a storage and processing circuit. The storage circuit in the storage and processing circuit may be a memory, such as a hard disk drive memory, a non-volatile memory (such as flash memory or other electronically programmable read-only memory used to form a solid-state drive, etc.), a volatile memory (such as static Or dynamic random access memory, etc.), the embodiments of the present application are not limited. The processing circuit in the storage and processing circuit can be used to control the operation of the electronic device. The processing circuit may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.
存储和处理电路可用于运行电子设备中的软件,例如播放来电提示响铃应用程序、播放短消息提示响铃应用程序、播放闹钟提示响铃应用程序、播放媒体文件应用程序、互联网协议语音(voice over internet protocol,VOIP)电话呼叫应用程序、操作***功能等。这些软件可以用于执行一些控制操作,例如,播放来电提示响铃、播放短消息提示响铃、播放闹钟提示响铃、播放媒体文件、进行语音电话呼叫以及电子设备中的其它功能等,本申请实施例不作限制。Storage and processing circuits can be used to run software in electronic devices, such as playing incoming call alert ringing applications, playing short message alert ringing applications, playing alarm alert ringing applications, playing media file applications, voice over internet protocol (voice over internet protocol (VOIP) phone call application, operating system functions, etc. These software can be used to perform some control operations, for example, play incoming call alert ringing, play short message alert ringing, play alarm alert ringing, play media files, make voice phone calls, and other functions in electronic devices, etc., this application The embodiment is not limited.
其中,输入-输出电路可用于使电子设备实现数据的输入和输出,即允许电子设备从外部设备接收数据和允许电子设备将数据从电子设备输出至外部设备。Among them, the input-output circuit can be used to enable the electronic device to input and output data, that is, to allow the electronic device to receive data from the external device and to allow the electronic device to output data from the electronic device to the external device.
输入-输出电路可以进一步包括传感器。传感器可以包括环境光传感器,基于光和电容的红外接近传感器,超声波传感器,触摸传感器(例如,基于光触摸传感器和/或电容式触摸传感器,其中,触摸传感器可以是触控显示屏的一部分,也可以作为一个触摸传感器结构独立使用),加速度传感器,重力传感器,和其它传感器等。输入-输出电路还可以进一步包括音频组件,音频组件可以用于为电子设备提供音频输入和输出功能。音频组件还可以包括音调发生器以及其它用于产生和检测声音的组件。The input-output circuit may further include a sensor. The sensor may include an ambient light sensor, an infrared proximity sensor based on light and capacitance, an ultrasonic sensor, a touch sensor (for example, a light-based touch sensor and / or a capacitive touch sensor, where the touch sensor may be part of a touch display screen, or Can be used independently as a touch sensor structure), acceleration sensor, gravity sensor, and other sensors. The input-output circuit may further include an audio component, and the audio component may be used to provide audio input and output functions for the electronic device. Audio components may also include tone generators and other components for generating and detecting sound.
输入-输出电路还可以包括一个或多个显示屏。显示屏可以包括液晶显示屏,有机发光二极管显示屏,电子墨水显示屏,等离子显示屏,使用其它显示技术的显示屏中一种或者几种的组合。显示屏可以包括触摸传感器阵列(即,显示屏可以是触控显示屏)。触摸传感器可以是由透明的触摸传感器电极(例如氧化铟锡(ITO)电极)阵列形成的电容式触摸传感器,或者可以是使用其它触摸技术形成的触摸传 感器,例如音波触控,压敏触摸,电阻触摸,光学触摸等,本申请实施例不作限制。The input-output circuit may also include one or more display screens. The display screen may include a liquid crystal display screen, an organic light-emitting diode display screen, an electronic ink display screen, a plasma display screen, and one or a combination of several display screens using other display technologies. The display screen may include a touch sensor array (ie, the display screen may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by an array of transparent touch sensor electrodes (such as indium tin oxide (ITO) electrodes), or may be a touch sensor formed using other touch technologies, such as sonic touch, pressure sensitive touch, resistance Touch, optical touch, etc. are not limited in the embodiments of the present application.
输入-输出电路还可以进一步包括通信电路可以用于为电子设备提供与外部设备通信的能力。通信电路可以包括模拟和数字输入-输出接口电路,和基于射频信号和/或光信号的无线通信电路。通信电路中的无线通信电路可以包括射频收发器电路、功率放大器电路、低噪声放大器、开关、滤波器和天线。举例来说,通信电路中的无线通信电路可以包括用于通过发射和接收近场耦合电磁信号来支持近场通信(near field communication,NFC)的电路。例如,通信电路可以包括近场通信天线和近场通信收发器。通信电路还可以包括蜂窝电话收发器和天线,无线局域网收发器电路和天线等。The input-output circuit may further include a communication circuit that can be used to provide an electronic device with the ability to communicate with an external device. The communication circuit may include analog and digital input-output interface circuits, and wireless communication circuits based on radio frequency signals and / or optical signals. The wireless communication circuit in the communication circuit may include a radio frequency transceiver circuit, a power amplifier circuit, a low noise amplifier, a switch, a filter, and an antenna. For example, the wireless communication circuit in the communication circuit may include a circuit for supporting near field communication (NFC) by transmitting and receiving near-field coupled electromagnetic signals. For example, the communication circuit may include a near field communication antenna and a near field communication transceiver. The communication circuit may also include a cellular phone transceiver and antenna, a wireless local area network transceiver circuit and antenna, and so on.
输入-输出电路还可以进一步包括其它输入-输出单元。输入-输出单元可以包括按钮,操纵杆,点击轮,滚动轮,触摸板,小键盘,键盘,照相机,发光二极管和其它状态指示器等。The input-output circuit may further include other input-output units. The input-output unit may include buttons, joysticks, click wheels, scroll wheels, touch pad, keypad, keyboard, camera, light emitting diodes, and other status indicators.
其中,电子设备还可以进一步包括电池(未图示),电池用于给电子设备提供电能。Among them, the electronic device may further include a battery (not shown), the battery is used to provide electrical energy to the electronic device.
非直播视频业务,例如电影,是由活动照相术和幻灯放映术结合发展起来的一种连续的影像画面,是一门视觉和听觉的现代艺术,也是一门可以容纳戏剧、摄影、绘画、音乐、舞蹈、文字、雕塑、建筑等多种艺术的现代科技与艺术的综合体。Non-live video services, such as movies, are a continuous image developed by the combination of event photography and slide show. It is a visual and auditory modern art, and it can also accommodate drama, photography, painting, and music. , Dance, text, sculpture, architecture and other modern arts and arts.
电影最开始大部分在专门的场地来放映,例如电影院,随着电子设备的发展以及通信技术的发展,电子设备例如智能手机也成为电影经常播放的设备,相对于电影院内的配置,电子设备对电影的视频处理能力要差很多。但是对于电影来说,用户的体验包含视频体验以及音频体验,对于视频体验,其提升主要是通过显示屏技术,由于目前的电子设备的显示还基于2D显示技术,因此主要是对电影清晰度的要求。对于电子设备,以智能手机为例,大部分设置有通信的调整解调器modem,modem会周期性的上报modem的工作频点,该工作频点可能与显示屏的MIPI频点产生干扰,产生干扰必然影响显示屏的显示效果,因此影响了用户对电影视频的体验度。At the beginning, most of the movies were screened in special venues, such as movie theaters. With the development of electronic devices and the development of communication technology, electronic devices such as smartphones have also become devices for the regular playback of movies. Compared with the configuration in movie theaters, electronic devices The video processing capabilities of movies are much worse. But for movies, the user experience includes video experience and audio experience. For video experience, the improvement is mainly through the display screen technology. Since the display of current electronic devices is also based on 2D display technology, it is mainly for the clarity of the movie Claim. For electronic devices, taking a smartphone as an example, most of them are equipped with a communication demodulator modem. The modem will periodically report the modem's operating frequency, which may interfere with the MIPI frequency of the display screen. Interference will inevitably affect the display effect of the display screen, thus affecting the user's experience with movie videos.
下面对本申请实施例进行详细介绍。The following describes the embodiments of the present application in detail.
请参阅图2,图2是本申请实施例公开的一种显示屏MIPI工作频率调整方法的流程示意图,应用于上述图1所描述的电子设备,该显示屏MIPI工作频率调整方法包括如下步骤:Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a method for adjusting the operating frequency of a display screen MIPI disclosed in an embodiment of the present application. The method is applied to the electronic device described in FIG. 1. The method for adjusting the operating frequency of the display screen MIPI includes the following steps:
步骤S201、在亮屏状态时,电子设备接收数据包,对数据包的类型进行识别;Step S201: In the bright screen state, the electronic device receives the data packet and identifies the type of the data packet;
上述亮屏状态的确认方法可以有多种,例如在一种可选的实施方案中,可以通过电子设备是否解锁来确定处于亮屏状态,即处于解锁状态为亮屏状态,处于非解锁状态为非亮屏状态。There may be multiple methods for confirming the bright screen state. For example, in an optional embodiment, the bright screen state may be determined by whether the electronic device is unlocked, that is, the unlocked state is the bright screen state, and the non-unlocked state is Non-bright screen state.
当然上述亮屏状态的确认方法还可以通过其他方式来确认,例如,检测屏幕的当前亮度,如当前亮度大于设定亮度阈值,确定处于亮屏状态,如当前亮度小于设定亮度阈值,确定处于息屏状态(非亮屏状态)。当然上述亮屏的确定方式还可以通过其他的方式来确认,本申请并不限制上述亮屏状态的具体确认方法。Of course, the above method for confirming the bright screen state can also be confirmed by other methods, for example, detecting the current brightness of the screen, if the current brightness is greater than the set brightness threshold, it is determined to be in the bright screen state, if the current brightness is less than the set brightness threshold, it is determined to be in Breath screen status (non-bright screen status). Of course, the above determination method of the bright screen can also be confirmed by other methods, and this application does not limit the specific confirmation method of the above bright screen state.
上述电子设备接收数据包的方法可以通过移动通信网络来接收,包括但不限于:2G、3G、4G、5G等标准协议的移动通信网络来接收,当然在实际应用中,还可以通过其他方式来接收,例如通过wifi、蓝牙等等方式来接收。The above method for receiving data packets by the electronic device can be received through a mobile communication network, including but not limited to: 2G, 3G, 4G, 5G and other standard protocol mobile communication networks. Of course, in practical applications, other methods can also be used. Reception, for example, through wifi, Bluetooth, etc.
上述对数据包的类型进行识别具体可以包括:The above-mentioned identification of the type of the data packet may specifically include:
对该数据包进行识别确定该数据包的第一格式,确定第一格式是否为非直播视频业务的格式,如第一格式属于非直播视频业务的格式,确定该数据包为非视频业务数据包,否则,确定该数据包不为非视频业务数据包。Identify the data packet to determine the first format of the data packet, and determine whether the first format is the format of the non-live video service. If the first format belongs to the format of the non-live video service, determine that the data packet is a non-video service data packet Otherwise, it is determined that the data packet is not a non-video service data packet.
上述非视频业务的格式的后缀包括但不限于:vob、ifo、mpg、mpeg、dat、mp4、3gp、mov、rm、ram、rmvb、wmv、asf、avi、asx。The suffixes of the above non-video service formats include, but are not limited to: vob, ifo, mpg, mpeg, dat, mp4, 3gp, mov, rm, ram, rmvb, wmv, asf, avi, asx.
具体的,上述对数据包的类型进行识别具体还可以包括:Specifically, the above identification of the type of the data packet may further include:
获取解析该数据包的第一应用,确定第一应用是否属于非直播视频业务的应用,如确定第一应用属于非直播视频业务,确定该数据包属于非直播视频业务,如确定第一应用不属于非直播视频业务,确定该数据包不属于非直播视频业务。Obtain the first application that parses the data packet, determine whether the first application belongs to an application of non-live video services, for example, determine that the first application belongs to non-live video services, determine that the data packet belongs to non-live video services, if determine that the first application Belong to the non-live video service, determine that the data packet does not belong to the non-live video service.
例如:如确定解析该数据包的第一应用为即时通信应用,由于即时通信应用属于直播视频业务应用,那么确定该数据包不属于非直播视频业务。如确定解析该For example, if it is determined that the first application for parsing the data packet is an instant messaging application, since the instant messaging application belongs to a live video service application, it is determined that the data packet does not belong to a non-live video service. Resolve it if you are sure
步骤S202、电子设备识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;Step S202: When the electronic device recognizes that the type of the data packet is a non-live video service data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the non-live video service;
可选的,上述将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期具体可以包括:Optionally, the adjustment of the reporting period of the working frequency point of the modem to the first period corresponding to the non-live video service may specifically include:
从业务与工作频点上报周期映射关系中查询该非直播视频业务对应的第一周期,将该modem的工作频点上报周期调整值该第一周期。具体的调整方式可以为,将工作频点上报周期延长,即通过延长上报周期来减少modem的工作频点与显示器MIPI频率的干扰次数,这样能够降低显示屏MIPI的干扰次数,降低干扰。Query the first cycle corresponding to the non-live video service from the mapping relationship between the service and the reporting frequency of the working frequency, and report the period adjustment value of the working frequency of the modem to the first cycle. The specific adjustment method may be to extend the reporting period of the working frequency point, that is, by extending the reporting period to reduce the number of interferences between the modem's working frequency point and the display MIPI frequency, which can reduce the number of MIPI interferences on the display screen and reduce the interference.
步骤S203、电子设备依据modem的当前工作频点对显示屏的MIPI频率进行调整。Step S203: The electronic device adjusts the MIPI frequency of the display screen according to the current operating frequency of the modem.
上述步骤S203的实现方法具体可以为:The implementation method of the above step S203 may specifically be:
在电子设备预先配置了显示屏MIPI工作频率freq_1~freq_n对应的干扰频率列表desense_list_1~desense_list_n,以及不同用户场景scenario_1~scenario_n对应的MIPI频率范围列表freq_list_1~freq_list_n;The electronic equipment is pre-configured with the interference frequency lists desense_list_1 ~ desense_list_n corresponding to the display screen MIPI operating frequencies freq_1 ~ freq_n, and the MIPI frequency range lists freq_list_1 ~ freq_list_n corresponding to different user scenarios scenario_1 ~ scenario_n;
电子设备依据freq_list_1~freq_list_n中非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定freq_list_target中每个MIPI频率对应的modem干扰频率情况,从freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The electronic device determines the modem interference frequency corresponding to each MIPI frequency in freq_list_target according to the freq_list_target display freq_list_target corresponding to the non-live video service in freq_list_1 to freq_list_n. The MIPI frequency of the display is adjusted to the first frequency.
此技术方案通过查询预先配置的列表的方式查询出该modem工作频率最小的干扰频率情况,这样选择对应的第一频率避免modem工作频率对显示屏MIPI频率产生干扰,提高显示屏的非直播视频业务的清晰度。This technical solution queries the minimum interference frequency of the modem operating frequency by querying a pre-configured list. In this way, the corresponding first frequency is selected to prevent the modem operating frequency from interfering with the MIPI frequency of the display screen and improve the non-live video service of the display screen. Clarity.
需要说明的是,上述freq_list_1~freq_list_n可以是一些映射关系组成的列表,上述freq_list_1~freq_list_n也可以是一些映射关系组成的列表。It should be noted that the above freq_list_1 ~ freq_list_n may be a list composed of some mapping relationships, and the above freq_list_1 ~ freq_list_n may also be a list composed of some mapping relationships.
本申请提供的技术方案在处于亮屏状态时,识别接收到的数据包是否属于非直播视频数据包,如属于非直播视频数据包,降低modem的工作频率上报周期,另外,依据modem的工作频点对显示屏的MIPI频率进行调整,这样能够避免modem的工作频点与MIPI频率之间的干扰,这样避免了MIPI频率干扰,提高了显示屏的清晰度,提高用户体验度。When the technical solution provided by this application is in the bright screen state, it identifies whether the received data packet belongs to a non-live broadcast video data packet. If it belongs to a non-live broadcast video data packet, the reporting period of the modem's working frequency is reduced. Adjust the MIPI frequency of the display screen to avoid interference between the operating frequency of the modem and the MIPI frequency. This avoids MIPI frequency interference, improves the clarity of the display screen, and improves the user experience.
可选的,上述方法还可以包括:Optionally, the above method may further include:
检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Detect the resolution corresponding to each MIPI frequency in freq_list_target, determine the reporting time of the modem according to the first period Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
对于该技术方案,由于modem的周期调整至按第一周期上报,那么就可以确定modem上报的具体时间,对于modem工作频点与MIPI频率干扰只会在上报的时间点产生,在非上报时间点,由于modem不工作,其工作频点为0,不会对MIPI频率产生干扰,因此,在非上报时间点,可以选择清晰度最高的第二频点进行工作,无需考虑modem干扰,因此其提高了非直播视频业务的清晰度,进一步提高了用户的观看非视频直播业务的体验度。For this technical solution, since the period of the modem is adjusted to report according to the first period, the specific time for the modem to report can be determined. The interference between the modem operating frequency and the MIPI frequency will only occur at the time of reporting, and at the time of non-reporting , Because the modem does not work, its operating frequency is 0, and it will not interfere with the MIPI frequency. Therefore, at a non-reporting time, you can choose the second frequency with the highest resolution to work without having to consider modem interference, so it improves This improves the clarity of non-live video services, and further improves the user experience of watching non-live video services.
可选的,上述方法还可以包括:Optionally, the above method may further include:
依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
此技术方案能够减少显示屏MIPI频率调整次数,对于非直播视频业务,以电影为例,对于电影类视频,其一般包含两个部分,即广告部分以及非广告部分(一般为电影的正片段),对于用户体验来说,广告部分的清晰度以及干扰不会影响观看的体验度,那么如果确定处于广告部分,则可以直接不调整, 即时出现干扰,也仅仅是广告的观看效果差一点而已,不会影响正片的观看情况。This technical solution can reduce the frequency of MIPI frequency adjustment of the display screen. For non-live video services, movies are used as an example. For movie videos, it generally includes two parts, namely, the advertising part and the non-advertising part (generally the positive segment of the movie) For the user experience, the clarity and interference of the advertising part will not affect the viewing experience, so if it is determined that it is in the advertising part, it can be directly adjusted without any interference, and it is just that the viewing effect of the advertisement is just a little bit worse. Will not affect the viewing of the original film.
上述对该多个图片进行识别确定该多个图片的类型具体可以包括:The above identification of the multiple pictures to determine the types of the multiple pictures may specifically include:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。Extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
上述将设定范围内的图标进行识别的方法具体可以为,可以通过分类器来实现,该分类器包括但不限于,机器学习分类器,例如神经网络模型、深度学习模型,支持向量机等等分类模型。The method for recognizing the icons within the set range may specifically be implemented by a classifier, which includes, but is not limited to, machine learning classifiers, such as neural network models, deep learning models, support vector machines, etc. Classification model.
对于此方案,其基于的思路为,对于广告部分,为了提高广告的效果,大部分的广告中商标的位置均在中心点附近,如果将整个图片均输入到分类模型中进行识别,由于该图片的像素点较多,那么其会增加计算量,因此依据广告的特点将中心点设定范围内的图片输入到对应的分类模型进行分类可以有效的降低计算量,提高计算效率。For this solution, the idea is that for the advertising part, in order to improve the effectiveness of the advertisement, the position of the trademark in most of the advertisements is near the center point. If the entire picture is entered into the classification model for recognition, because the picture There are many pixels, so it will increase the amount of calculation. Therefore, according to the characteristics of the advertisement, input the pictures within the range of the center point to the corresponding classification model for classification can effectively reduce the amount of calculation and improve the calculation efficiency.
上述对该多个图片进行识别确定该多个图片的类型具体可以包括:The above identification of the multiple pictures to determine the types of the multiple pictures may specifically include:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。Extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value The points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
对于此方案,其基于的思路为,对于广告的图片,绝大部分会出现产品的形状,例如包装的形状,以洗发水为例,大部分的洗发水广告均会出现洗发水的包装,对于该包装,其RGB值大部分为一样的颜色,并且外部线条相对固定,例如直线或相同弧度的弧线,那么通过对边缘线的确定即能够识别出该设定范围是否包含包装,而对于正片,很少在中心位置出现大面积的包装,因此通过此方式即能够实现对广告部分的区分。For this solution, the idea is that most of the pictures of the advertisement will appear in the shape of the product, such as the shape of the packaging. Taking the shampoo as an example, most of the shampoo advertisements will appear in the packaging of the shampoo. The packaging, most of its RGB value is the same color, and the external lines are relatively fixed, such as straight lines or arcs of the same arc, then by determining the edge line, you can recognize whether the set range includes packaging, and for the positive film , There is rarely a large area of packaging in the center, so this way you can distinguish between advertising parts.
参阅图3,图3提供了一种显示屏MIPI工作频率调整方法,该方法如图3所示,包括如下步骤:Referring to FIG. 3, FIG. 3 provides a method for adjusting the operating frequency of the display screen MIPI. The method is shown in FIG. 3 and includes the following steps:
步骤S301、电子设备检测屏幕的当前亮度值,如亮度值大于亮度阈值,确定处于亮屏状态,对接收数据包的类型进行识别;Step S301: The electronic device detects the current brightness value of the screen, if the brightness value is greater than the brightness threshold, determines that it is in a bright screen state, and recognizes the type of the received data packet;
步骤S302、电子设备识别出该数据包的类型属于电影数据包时,将调制解调器modem的工作频点上报周期调整至与电影对应的第一周期;Step S302: When the electronic device recognizes that the type of the data packet belongs to a movie data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the movie;
步骤S303、电子设备依据该第一周期确定多个上报时间点,依据依据freq_list_1~freq_list_n中非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定freq_list_target中每个MIPI频率对应的modem干扰频率情况,从freq_list_target选择对moden无干扰或干扰最小的第一频率;Step S303: The electronic device determines multiple reporting time points according to the first period, and determines the modem interference frequency corresponding to each MIPI frequency in freq_list_target based on the freq_list_target of the display screen MIPI frequency list corresponding to the non-live video services in freq_list_1 ~ freq_list_n, From freq_list_target, select the first frequency that has no or minimal interference with modem;
步骤S304、电子设备获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Step S304: The electronic device obtains multiple pictures of the non-live video service corresponding to the multiple reporting time points, and identifies the multiple pictures to determine the types of the multiple pictures. If the multiple pictures belong to the type of advertisement, do not change the Display screen MIPI frequency, if the multiple pictures belong to non-advertising type, adjust the display screen MIPI frequency to the first frequency.
本申请提供的技术方案在处于亮屏状态时,识别接收到的数据包是否属于非直播视频数据包,如属于非直播视频数据包,降低modem的工作频率上报周期,另外,依据modem的工作频点对显示屏的MIPI频率进行调整,这样能够避免modem的工作频点与MIPI频率之间的干扰,这样避免了MIPI频率干扰,提高了显示屏的清晰度,提高用户体验度。When the technical solution provided by this application is in the bright screen state, it identifies whether the received data packet belongs to a non-live broadcast video data packet. If it belongs to a non-live broadcast video data packet, the reporting period of the modem's working frequency is reduced. In addition, according to the working frequency of the modem Adjust the MIPI frequency of the display screen to avoid interference between the operating frequency of the modem and the MIPI frequency. This avoids MIPI frequency interference, improves the clarity of the display screen, and improves the user experience.
参阅图4,图4提供了一种显示屏MIPI工作频率调整装置,所述显示屏MIPI工作频率调整装置包括:Referring to FIG. 4, FIG. 4 provides a device for adjusting the operating frequency of the display screen MIPI. The device for adjusting the operating frequency of the display screen MIPI includes:
通信单元401,用于在亮屏状态时,接收数据包;The communication unit 401 is used to receive a data packet when the screen is bright;
处理单元402,用于对数据包的类型进行识别;识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;The processing unit 402 is used to identify the type of the data packet; when the type of the data packet is identified as a non-live video service data packet, the reporting period of the modem frequency of the modem is adjusted to the first corresponding to the non-live video service cycle;
调整单元403,用于依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。The adjusting unit 403 is used to adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
可选的,所述电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整具体包括:Optionally, the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
处理单元,具体用于依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n 获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The processing unit is specifically used to obtain a list of MIPI frequency lists freq_list_target corresponding to non-live video services according to the pre-configured MIPI frequency range lists freq_list_1 ~ freq_list_n of different user scenarios, and determine the modem interference frequency corresponding to each MIPI frequency in the freq_list_target In the case, select the first frequency that has no or minimal interference with the modem from the freq_list_target, and adjust the MIPI frequency of the display screen to the first frequency.
可选的,处理单元,还用于检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Optionally, the processing unit is also used to detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the highest resolution from freq_list_target Set the MIPI frequency of the display to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
可选的,处理单元,还用于依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Optionally, the processing unit is further configured to determine multiple reporting time points of the modem according to the first period, acquire multiple pictures of the non-live video service corresponding to the multiple reporting time points, and identify and determine the multiple pictures The type of the multiple pictures, if the multiple pictures belong to the advertisement type, do not change the MIPI frequency of the display screen, and if the multiple pictures belong to the non-advertisement type, adjust the MIPI frequency of the display screen to the first frequency.
可选的,所述对该多个图片进行识别确定该多个图片的类型具体包括:Optionally, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。The processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, identify the pictures within the set range and determine whether they have a trademark, such as Trademark, confirm that the i-th picture is the advertising part.
可选的,所述对该多个图片进行识别确定该多个图片的类型具体包括:Optionally, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。The processing unit is specifically used to extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, and extract the RGB value of each pixel within the set range, adjacent and Pixels of the same RGB value are divided into virtual intervals, determine the edge line of each virtual interval, determine whether the edge line is a straight line, an arc of the same arc, if the edge line is a straight line or an arc of the same arc, determine The setting range includes advertising products, and the i-th image is determined to be the advertising part.
可选的,所述将设定范围内的图片进行识别的方法具体包括:Optionally, the method for identifying the pictures in the set range specifically includes:
处理单元,具体用于将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。The processing unit is specifically configured to input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range include the trademark according to the calculation results.
请参阅图5,图5是本申请实施例公开的另一种电子设备的结构示意图,如图所示,该电子设备包括处理器、存储器、通信接口,以及一个或多个程序,其中,上述一个或多个程序被存储在上述存储器中,并且被配置由上述处理器执行,上述程序包括用于执行以下步骤的指令:Please refer to FIG. 5. FIG. 5 is a schematic structural diagram of another electronic device disclosed in an embodiment of the present application. As shown in the figure, the electronic device includes a processor, a memory, a communication interface, and one or more programs. One or more programs are stored in the aforementioned memory and are configured to be executed by the aforementioned processor. The aforementioned program includes instructions for performing the following steps:
在亮屏状态时,接收数据包,对数据包的类型进行识别;In the bright screen state, receive the data packet and identify the type of the data packet;
识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;When the type of the data packet is identified as a non-live video service data packet, the reporting period of the working frequency point of the modem is adjusted to the first period corresponding to the non-live video service;
依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。Adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
在一种可选的实例中,所述电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整具体包括:In an optional example, the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:
电子设备依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ~ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target. The freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
在一种可选的实例中,所述方法还包括;In an optional example, the method further includes;
检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target and compare the MIPI of the display Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
在一种可选的实例中,所述方法还包括:In an optional example, the method further includes:
依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
在一种可选的实例中,所述对该多个图片进行识别确定该多个图片的类型具体包括:In an optional example, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。Extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
在一种可选的实例中,所述对该多个图片进行识别确定该多个图片的类型具体包括:In an optional example, the identifying the multiple pictures to determine the type of the multiple pictures specifically includes:
从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。Extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value The points are divided into virtual intervals, and the edge line of each virtual interval is determined, whether the edge line is a straight line, an arc of the same radian, if the edge line is determined to be a straight line or an arc of the same radian, it is determined that the set range contains advertisements Product, determine that the i-th image is the advertising part.
在一种可选的实例中,所述将设定范围内的图片进行识别的方法具体包括:In an optional example, the method for identifying the pictures in the set range specifically includes:
将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。Input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range contain trademarks according to the calculation results.
上述主要从方法侧执行过程的角度对本申请实施例的方案进行了介绍。可以理解的是,电子设备为了实现上述功能,其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到,结合本文中所提供的实施例描述的各示例的单元及算法步骤,本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。The above mainly introduces the solutions of the embodiments of the present application from the perspective of the execution process on the method side. It can be understood that, in order to realize the above-mentioned functions, the electronic device includes a hardware structure and / or a software module corresponding to each function. Those skilled in the art should easily realize that, in combination with the units and algorithm steps of the examples described in the embodiments provided herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed by hardware or computer software driven hardware depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
本申请实施例可以根据上述方法示例对电子设备进行功能单元的划分,例如,可以对应各个功能划分各个功能单元,也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。需要说明的是,本申请实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。The embodiments of the present application may divide the functional unit of the electronic device according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The above integrated unit may be implemented in the form of hardware or software functional unit. It should be noted that the division of the units in the embodiments of the present application is schematic, and is only a division of logical functions. In actual implementation, there may be another division manner.
需要注意的是,本申请实施例所描述的电子设备是以功能单元的形式呈现。这里所使用的术语“单元”应当理解为尽可能最宽的含义,用于实现各个“单元”所描述功能的对象例如可以是集成电路ASIC,单个电路,用于执行一个或多个软件或固件程序的处理器(共享的、专用的或芯片组)和存储器,组合逻辑电路,和/或提供实现上述功能的其他合适的组件。It should be noted that the electronic devices described in the embodiments of the present application are presented in the form of functional units. The term "unit" used herein should be understood as the broadest possible meaning, and the object used to implement the function described by each "unit" may be, for example, an integrated circuit ASIC, a single circuit, used to execute one or more software or firmware A program's processor (shared, dedicated, or chipset) and memory, combined logic circuits, and / or other suitable components that provide the above functions.
本申请实施例还提供一种计算机存储介质,其中,该计算机存储介质存储用于电子数据交换的计算机程序,该计算机程序使得计算机执行如上述方法实施例中记载的任何一种显示屏MIPI工作频率调整方法的部分或全部步骤。An embodiment of the present application further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes the computer to execute any one of the display screen MIPI operating frequencies as described in the above method embodiments Adjust some or all steps of the method.
本申请实施例还提供一种计算机程序产品,所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,所述计算机程序可操作来使计算机执行如上述方法实施例中记载的任何一种显示屏MIPI工作频率调整方法的部分或全部步骤。An embodiment of the present application further provides a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, the computer program is operable to cause the computer to execute as described in the above method embodiments Part or all steps of any method for adjusting the MIPI working frequency of the display screen.
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本申请并不受所描述的动作顺序的限制,因为依据本申请,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本申请所必须的。It should be noted that, for the sake of simple description, the foregoing method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that this application is not limited by the described action sequence, Because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the involved actions and modules are not necessarily required by this application.
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not detailed in an embodiment, you can refer to related descriptions in other embodiments.
在本申请所提供的几个实施例中,应该理解到,所揭露的装置,可通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个***,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed device may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may Integration into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或 者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件程序模块的形式实现。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or software program modules.
所述集成的单元如果以软件程序模块的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储器中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储器中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储器包括:U盘、只读存储器(read-only memory,ROM)、随机存取存储器(random access memory,RAM)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。If the integrated unit is implemented in the form of a software program module and sold or used as an independent product, it may be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application essentially or part of the contribution to the existing technology or all or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a memory, Several instructions are included to enable a computer device (which may be a personal computer, server, network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. The foregoing memory includes: U disk, read-only memory (ROM), random access memory (RAM), mobile hard disk, magnetic disk, or optical disk, which can store various program codes.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储器中,存储器可以包括:闪存盘、ROM、RAM、磁盘或光盘等。A person of ordinary skill in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by a program instructing relevant hardware. The program may be stored in a computer-readable memory, and the memory may include: a flash disk , ROM, RAM, magnetic disk or optical disk, etc.
以上对本申请实施例进行了详细介绍,本文中应用了具体个例对本申请的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本申请的方法及其核心思想;同时,对于本领域的一般技术人员,依据本申请的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本申请的限制。The embodiments of the present application are described in detail above, and specific examples are used to explain the principle and implementation of the present application. The descriptions of the above embodiments are only used to help understand the method and core idea of the present application; at the same time, Those of ordinary skill in the art, according to the ideas of the present application, may have changes in specific implementations and application scopes. In summary, the content of this specification should not be construed as limiting the present application.
Claims (20)
- 一种显示屏MIPI工作频率调整方法,其特征在于,所述方法包括如下步骤:A method for adjusting the MIPI working frequency of a display screen, characterized in that the method includes the following steps:在亮屏状态时,电子设备接收数据包,对数据包的类型进行识别;In the bright screen state, the electronic device receives the data packet and identifies the type of the data packet;电子设备识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;When the electronic device recognizes that the type of the data packet is a non-live video service data packet, it adjusts the reporting period of the operating frequency of the modem to the first period corresponding to the non-live video service;电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。The electronic device adjusts the MIPI frequency of the display screen according to the current operating frequency of the modem.
- 根据权利要求1所述的方法,其特征在于,所述电子设备依据所述modem的当前工作频点对显示屏的MIPI频率进行调整具体包括:The method according to claim 1, wherein the electronic device adjusting the MIPI frequency of the display screen according to the current operating frequency of the modem specifically includes:电子设备依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The electronic device obtains the display screen MIPI frequency list freq_list_target corresponding to the non-live video service according to the pre-configured MIPI frequency range lists freq_list_1 ~ freq_list_n of different user scenarios, and determines the modem interference frequency corresponding to each MIPI frequency in the freq_list_target. The freq_list_target selects the first frequency that has no or minimal interference with the modem, and adjusts the MIPI frequency of the display screen to the first frequency.
- 根据权利要求2所述的方法,其特征在于,所述方法还包括:The method according to claim 2, wherein the method further comprises:检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。Detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search for the second frequency with the highest resolution from freq_list_target and compare the MIPI of the display Set the frequency to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- 根据权利要求2所述的方法,其特征在于,所述方法还包括:The method according to claim 2, wherein the method further comprises:依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。Determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, identify the multiple pictures to determine the types of the multiple pictures, such as the multiple Each picture belongs to an advertisement type, and the MIPI frequency of the display screen is not changed. If the multiple pictures belong to a non-advertising type, the MIPI frequency of the display screen is adjusted to the first frequency.
- 根据权利要求4所述的方法,其特征在于,所述对该多个图片进行识别确定该多个图片的类型具体包括:The method according to claim 4, wherein the identifying the plurality of pictures to determine the type of the plurality of pictures specifically includes:从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。Extract the ith picture from multiple pictures, determine the center point of the ith picture, extract the set range of the center point, identify the pictures in the set range to determine whether there is a trademark, if there is a trademark, determine the i Images are part of the advertisement.
- 根据权利要求4所述的方法,其特征在于,所述对该多个图片进行识别确定该多个图片的类型具体包括:The method according to claim 4, wherein the identifying the plurality of pictures to determine the type of the plurality of pictures specifically includes:从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线, 确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。Extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, extract the RGB value of each pixel within the set range, adjacent pixels with the same RGB value The points are divided into virtual intervals, and the edge line of each virtual interval is determined to determine whether the edge line is a straight line or an arc of the same arc. Product, determine that the i-th image is the advertising part.
- 根据权利要求5所述的方法,其特征在于,所述将设定范围内的图片进行识别的方法具体包括:The method according to claim 5, wherein the method for identifying pictures within a set range specifically includes:将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。Input the pictures in the set range into the classification model to calculate the calculation result, and determine whether the pictures in the set range contain trademarks according to the calculation results.
- 根据权利要求1所述的方法,其特征在于,所述将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期具体包括:The method according to claim 1, wherein the adjustment of the reporting period of the operating frequency of the modem modem to the first period corresponding to the non-live video service specifically includes:从业务与工作频点上报周期映射关系中查询该非直播视频业务对应的第一周期,将该modem的工作频点上报周期调整至该第一周期。The first cycle corresponding to the non-live video service is queried from the mapping relationship between the service and working frequency reporting cycle, and the working frequency reporting cycle of the modem is adjusted to the first cycle.
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:The method according to claim 1, wherein the method further comprises:将所述工作频点上报周期延长。The reporting period of the working frequency point is extended.
- 一种显示屏MIPI工作频率调整装置,其特征在于,所述装置包括:An MIPI working frequency adjustment device for a display screen, characterized in that the device includes:通信单元,用于在亮屏状态时,接收数据包;Communication unit, used to receive data packets when the screen is bright;处理单元,用于对数据包的类型进行识别;识别出该数据包的类型为非直播视频业务数据包时,将调制解调器modem的工作频点上报周期调整至与非直播视频业务对应的第一周期;The processing unit is used to identify the type of the data packet; when the type of the data packet is identified as a non-live video service data packet, the reporting period of the modem frequency of the modem is adjusted to the first period corresponding to the non-live video service ;调整单元,用于依据所述modem的当前工作频点对显示屏的MIPI频率进行调整。The adjusting unit is used to adjust the MIPI frequency of the display screen according to the current operating frequency of the modem.
- 根据权利要求10所述的装置,其特征在于,The device according to claim 10, characterized in that所述处理单元,具体用于依据预先配置的不同用户场景对应的MIPI频率范围列表freq_list_1~freq_list_n获取非直播视频业务对应的显示屏MIPI频率列表freq_list_target,确定所述freq_list_target中每个MIPI频率对应的modem干扰频率情况,从所述freq_list_target选择对moden无干扰或干扰最小的第一频率,将该显示屏的MIPI频率调整至该第一频率。The processing unit is specifically configured to obtain a list of display screen MIPI frequency corresponding to non-live video services freq_list_target according to pre-configured MIPI frequency range lists corresponding to different user scenarios freq_list_1 ~ freq_list_n, and determine a modem corresponding to each MIPI frequency in the freq_list_target In the case of interference frequency, select the first frequency with no interference or minimum interference to the modem from the freq_list_target, and adjust the MIPI frequency of the display screen to the first frequency.
- 根据权利要求11所述的装置,其特征在于,The device according to claim 11, characterized in that所述处理单元,具体用于检测freq_list_target中每个MIPI频率对应的清晰度,依据该第一周期确定modem的上报时间点,如当前时间属于非上报时间点,从freq_list_target中搜索清晰度最高的第二频率,将显示屏的MIPI频率设置成第二频率,如当前时间属于上报时间点,将显示屏的MIPI频率设置成第一频率。The processing unit is specifically used to detect the resolution corresponding to each MIPI frequency in freq_list_target, and determine the reporting time of the modem according to the first period. If the current time belongs to a non-reporting time, search the freq_list_target for the highest resolution Second frequency, set the MIPI frequency of the display to the second frequency. If the current time belongs to the reporting time, set the MIPI frequency of the display to the first frequency.
- 根据权利要求11所述的装置,其特征在于,The device according to claim 11, characterized in that所述处理单元,具体用于依据该第一周期确定modem的多个上报时间点,获取该多个上报时间点 对应的非直播视频业务的多个图片,对该多个图片进行识别确定该多个图片的类型,如该多个图片属于广告类型,不改变该显示屏MIPI频率,如该多个图片属于非广告类型,将显示屏MIPI频率调整至第一频率。The processing unit is specifically configured to determine multiple reporting time points of the modem according to the first period, obtain multiple pictures of the non-live video service corresponding to the multiple reporting time points, and identify the multiple pictures to determine the multiple The type of each picture, if the multiple pictures belong to the advertisement type, the MIPI frequency of the display screen is not changed, and if the multiple pictures belong to the non-advertisement type, the MIPI frequency of the display screen is adjusted to the first frequency.
- 根据权利要求13所述的装置,其特征在于,The device according to claim 13, characterized in that所述处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,对该设定范围内的图片进行识别确定是否具有商标,如具有商标,确定该第i个图片为广告部分。The processing unit is specifically used to extract the i-th picture from multiple pictures, determine the center point of the i-th picture, extract the set range of the center point, identify the pictures within the set range and determine whether they have a trademark, If there is a trademark, the i-th picture is determined to be the advertising part.
- 根据权利要求13所述的装置,其特征在于,The device according to claim 13, characterized in that所述处理单元,具体用于从多个图片中抽取第i个图片,确定第i个图片的中心点,提取中心点设定范围,提取设定范围内的每个像素点的RGB值,相邻且相同的RGB值的像素点划分为虚拟区间,确定每个虚拟区间的边缘线,确定该边缘线是否为直线、相同弧度的弧线,如确定该边缘线为直线或相同弧度的弧线,确定该设定范围包含广告产品,确定该第i个图片为广告部分。The processing unit is specifically used to extract the i-th picture from a plurality of pictures, determine the center point of the i-th picture, extract the set range of the center point, and extract the RGB value of each pixel within the set range. Pixels with adjacent and identical RGB values are divided into virtual intervals, determine the edge line of each virtual interval, and determine whether the edge line is a straight line, an arc of the same arc, such as determining the edge line is a straight line or an arc of the same arc , Determine that the set range includes advertising products, and determine that the i-th image is the advertising part.
- 根据权利要求14所述的装置,其特征在于,The device according to claim 14, characterized in that所述处理单元,具体用于将设定范围内图片输入到分类模型中计算得到计算结果,依据该计算结果确定该设定范围内图片是否包含商标。The processing unit is specifically configured to input a picture in a set range into a classification model to calculate a calculation result, and determine whether the picture in the set range includes a trademark according to the calculation result.
- 根据权利要求10所述的装置,其特征在于,The device according to claim 10, characterized in that所述处理单元,具体用于从业务与工作频点上报周期映射关系中查询该非直播视频业务对应的第一周期,将该modem的工作频点上报周期调整至该第一周期。The processing unit is specifically configured to query the first period corresponding to the non-live video service from the mapping relationship between the service and the working frequency reporting period, and adjust the working frequency reporting period of the modem to the first period.
- 一种电子设备,其特征在于,包括处理器、存储器、通信接口,以及一个或多个程序,所述一个或多个程序被存储在所述存储器中,并且被配置由所述处理器执行,所述程序包括用于执行如权利要求1-9任一项所述的方法中的步骤的指令。An electronic device, characterized in that it includes a processor, a memory, a communication interface, and one or more programs, the one or more programs are stored in the memory, and are configured to be executed by the processor, The program includes instructions for performing the steps in the method of any one of claims 1-9.
- 一种计算机可读存储介质,其特征在于,存储用于电子数据交换的计算机程序,其中,所述计算机程序使得计算机执行如权利要求1-9任一项所述的方法。A computer-readable storage medium characterized by storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the method according to any one of claims 1-9.
- 一种计算机程序产品,其特征在于,所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,所述计算机程序可操作来使计算机执行如权利要求1-9任一项所述的方法。A computer program product, characterized in that the computer program product includes a non-transitory computer-readable storage medium storing a computer program, the computer program being operable to cause a computer to execute the Described method.
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CN110381544B (en) * | 2019-06-27 | 2023-10-20 | 维沃移动通信有限公司 | Data transmission control method and device and terminal equipment |
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