CN104656873A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN104656873A CN104656873A CN201310603044.9A CN201310603044A CN104656873A CN 104656873 A CN104656873 A CN 104656873A CN 201310603044 A CN201310603044 A CN 201310603044A CN 104656873 A CN104656873 A CN 104656873A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
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Abstract
The invention discloses an information processing method. An electronic device comprises a storage unit, an identification unit, a first display unit and a second display unit. The information processing method comprises the steps that whether data stored in the storage unit are updated or not is judged, and a first judgment result is generated; when the first judgment result shows that the data are updated, a main processing unit is started; when the identification unit identifies first operation which is input by a user and conducted on the second display unit, the first display unit is driven by the main processing unit to display the updated data; when the first judgment result shows that the data are not updated, an assistant processing unit is started; when the identification unit identifies the first operation which is input by the user and conducted on the second display unit, the first display unit is driven by the assistant processing unit to display the data. Meanwhile, the invention further discloses the electronic device. By the adoption of the information processing method and the electronic device, power consumption of the device is reduced, and waste of the power is avoided.
Description
Technical Field
The present invention relates to communication technologies, and in particular, to an information processing method and an electronic device.
Background
Refreshing of a display unit of an electronic device, such as a Light Emitting Diode (LED) display screen, is usually performed by a main chip of the system; even when the display unit is unchanged or slightly changed, such as playing a still picture, a presentation (PPT), or an electronic book, the main chip is required to perform refresh operation, which increases waste of power consumption of the device invisibly.
Disclosure of Invention
In view of this, embodiments of the present invention mainly aim to provide an information processing method and an electronic device, which can save device power consumption and avoid power waste.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides an information processing method, which is applied to electronic equipment, wherein the electronic equipment comprises: the device comprises a storage unit, an identification unit, a first display unit, a second display unit, a main processing unit and a co-processing unit; the method comprises the following steps:
judging whether the data stored in the storage unit is updated or not, and generating a first judgment result;
when the first judgment result represents that the data is updated, starting a main processing unit;
when the identification unit identifies a first operation input by a user and aiming at the second display unit, the main processing unit drives the first display unit to display updated data;
when the first judgment result represents that the data is not updated, starting a co-processing unit;
when the identification unit identifies a first operation input by a user and aiming at the second display unit, the co-processing unit drives the first display unit to display the data.
In the above scheme, the method further comprises: the second display unit projects the data displayed by the first display unit.
In the above scheme, the method further comprises:
the identification unit generates a control instruction based on the identified operation gesture of the user on the image element corresponding to the projection data of the second display unit.
In the foregoing solution, after the main processing unit is started, the method further includes:
setting the main processing unit to be in a cache mode, and transmitting the updated data of the storage unit to the main processing unit;
setting the co-processing unit to be in a sleep mode;
when the main processing unit receives the control instruction and receives the transmitted data, the main processing unit drives the first display unit to display the data, and the second display unit projects the data.
In the foregoing solution, after the co-processing unit is started, the method further includes:
setting the co-processing unit to be in a cache mode, and transmitting the data which is not updated in the storage unit to the co-processing unit;
setting the main processing unit to a sleep mode;
and when the co-processing unit receives the control instruction and receives the transmitted data, the co-processing unit drives the first display unit to display the data, and the second display unit projects the data.
An embodiment of the present invention further provides an electronic device, where the electronic device includes: the device comprises a storage unit, an identification unit, a first display unit, a second display unit, a judgment unit, a first starting unit, a second starting unit, a main processing unit and a co-processing unit; wherein,
the judging unit is used for judging whether the data stored in the storage unit is updated or not and generating a first judging result;
the first starting unit is used for starting the main processing unit when the first judgment result represents that the data is updated;
the identification unit is used for notifying the main processing unit when a first operation aiming at the second display unit and input by a user is identified;
the main processing unit is used for driving the first display unit to display the updated data;
the second starting unit is used for starting the co-processing unit when the first judgment result represents that the data is not updated;
the identification unit is used for notifying the co-processing unit when a first operation aiming at the second display unit is identified and input by a user;
and the co-processing unit is used for driving the first display unit to display the data.
In the foregoing solution, the second display unit is configured to project the data displayed by the first display unit.
In the above scheme, the identification unit is further configured to identify an operation gesture of a user on an image element corresponding to the projection data of the second display unit, and generate a control instruction based on the identified operation gesture.
In the above solution, the electronic device further includes: a transmission unit and a first setting unit; wherein,
the first setting unit is used for setting the main processing unit to be in a cache mode and setting the co-processing unit to be in a sleep mode;
the transmission unit is used for transmitting the updated data of the storage unit to the main processing unit;
correspondingly, the main processing unit is used for driving the first display unit to display the data when the control instruction is received and the transmitted data of the storage unit is received;
the second display unit is used for projecting the data.
In the above solution, the electronic device further includes: a transmission unit and a second setting unit; wherein,
the second setting unit is used for setting the co-processing unit to be in a cache mode and setting the main processing unit to be in a sleep mode;
the transmission unit is used for transmitting the data which are not updated in the storage unit to the co-processing unit;
correspondingly, the co-processing unit is used for driving the first display unit to display the data when the control instruction is received and the transmitted data is received;
the second display unit is used for projecting the data.
The embodiment of the invention provides an information processing method and electronic equipment, wherein the electronic equipment comprises: the device comprises a storage unit, an identification unit, a first display unit and a second display unit; the method comprises the following steps: judging whether the data stored in the storage unit is updated or not, and generating a first judgment result; when the first judgment result represents that the data is updated, starting the main processing unit; when the identification unit identifies a first operation input by a user and aiming at the second display unit, the main processing unit drives the first display unit to display the updated data; when the first judgment result represents that the data is not updated, starting the co-processing unit; when the identification unit identifies a first operation input by a user and aiming at the second display unit, the co-processing unit drives the first display unit to display data. By using the technical scheme of the embodiment of the invention, the power consumption of the equipment is saved, and the waste of power is avoided.
Drawings
Fig. 1 is a schematic flowchart of a first embodiment of an information processing method according to the present invention;
FIG. 2 is a flowchart illustrating an information processing method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to a second embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further elaborated below with reference to the drawings and the specific embodiments.
The first embodiment of the information processing method provided by the invention is applied to electronic equipment, and the electronic equipment comprises: the device comprises a storage unit, an identification unit, a first display unit, a second display unit, a main processing unit and a co-processing unit; as shown in fig. 1, the method includes:
step 101: and judging whether the data stored in the storage unit is updated or not, and generating a first judgment result.
The electronic equipment stores the output related data such as audio and video, dynamic and static pictures, PPT, electronic books, browsing webpages and the like in a storage unit; in this embodiment, the situation that the video electronic device plays audio and video, dynamic pictures, browses web pages and the like which need frequent data updating is referred to as data stored in the storage unit having updating; the condition that the data such as static pictures, PPT, electronic books and the like played by the video electronic equipment are not updated or the updating frequency is less than or equal to the preset threshold value is called that the data stored in the storage unit is not updated.
Step 102: when the first judgment result represents that the data is updated, starting a main processing unit;
when the identification unit identifies a first operation input by a user and aiming at the second display unit, the main processing unit drives the first display unit to display the updated data.
Step 103: when the first judgment result represents that the data is not updated, starting a co-processing unit; when the identification unit identifies a first operation input by a user and aiming at the second display unit, the co-processing unit drives the first display unit to display the data.
Here, the electronic apparatus includes: a legacy terminal, an intelligent terminal, a personal computer (Personalcomputer), and the like. The main processing unit may be a Central Processing Unit (CPU); the co-processing unit may be a Field Programmable Gate Array (FPGA).
In a preferred embodiment of the present invention, the method further comprises: the second display unit projects the data displayed by the first display unit.
The first display unit can be a display screen of the electronic device, such as an LED; and the second display unit projects the data displayed by the LED to a projection surface and displays the data as a corresponding image. The first operation includes: touch operations such as single click, double click, click of a predetermined number of times, click and sliding combination of image elements projected by the second display unit and the like input by a user; the first operation may also be: the user performs a click operation by inputting with a mouse, a stylus pen, or the like.
In a preferred embodiment of the present invention, the method further comprises:
the identification unit generates a control instruction based on the identified operation gesture of the user on the image element corresponding to the projection data of the second display unit;
when the main processing unit receives the control instruction, driving a first display unit to display the updated data stored in the storage unit;
and when the co-processing unit receives the control instruction, driving the first display unit to display the non-updated data stored in the storage unit.
Thus, in the present embodiment, in the case where there is an update in the data of the storage unit, the LED is driven by the main processing unit such as the CPU for data display; and under the condition that the data of the storage unit is not updated, the co-processing unit such as the FPGA drives the LED to display the data. The FPGA is a chip with low power consumption, so that the technical scheme of the embodiment can effectively reduce the use power of the electronic equipment and avoid the waste of power consumption.
A second embodiment of the information processing method provided by the present invention is applied to an electronic device, where the electronic device includes: the device comprises a storage unit, an identification unit, a first display unit and a second display unit; as shown in fig. 2, the method includes:
step 200: and judging whether the data stored in the storage unit is updated or not, generating a first judgment result, and continuing to execute the step 201.
Here, when the electronic device plays dynamic data such as audio and video data, dynamic pictures, etc., it is considered that the data stored in the storage unit is updated; when the electronic equipment plays static data such as a static picture, an electronic book, PPT and the like, the data stored in the storage unit is not updated.
Step 201: and determining whether the first judgment result represents that the data stored in the storage unit has no update or update.
Here, when the first judgment result indicates that there is no update in the data stored in the storage unit, step 202 is executed; when the first judgment result indicates that the data stored in the storage unit is updated, step 205 is executed.
Step 202: and starting the co-processing unit, setting the co-processing unit to be in a cache mode, setting the main processing unit to be in a sleep mode, transmitting the non-updated data of the storage unit to the co-processing unit, and continuing to execute step 203.
After waking up the co-processing unit, setting the co-processing unit to be in a cache mode, and waiting for the touch of a user on the second display unit; and the main processing unit is in a sleep mode if the data of the storage unit is not updated.
Step 203: when the recognition unit recognizes that there is an operation gesture such as a double-click on an element of the image displayed on the second display unit, a control command is generated and transmitted to the co-processing unit, and step 204 is continuously executed.
Step 204: and when the co-processing unit receives the control instruction and the transmitted non-updated data, driving the first display unit to display the data, projecting the data into an image by the second display unit, and ending the current processing flow.
Step 205: starting the main processing unit, setting the main processing unit to be in a cache mode, setting the co-processing unit to be in a sleep mode, transmitting the updated data of the storage unit to the main processing unit, and continuing to execute step 206.
After waking up the main processing unit, setting the main processing unit to be in a cache mode, and waiting for touch control of a user on the second display unit; and the co-processing unit is in a sleep mode when the data of the storage unit is updated.
Step 206: when the recognition unit recognizes that there is an operation gesture, such as a double-click, on the image element displayed by the second display unit, a control command is generated, and the control command is transmitted to the main processing unit, and step 207 is continuously executed.
Step 207: and when the main processing unit receives the control instruction and the transmitted updated data, the main processing unit drives the first display unit to display the data, the second display unit projects the data into an image, and the current processing flow is finished.
Here, in the embodiment of the present invention, when there is an update in the data of the storage unit, the first display unit is driven by a main processing unit such as a CPU to display; when the data of the storage unit is not updated, the first display unit is driven by the coprocessor unit such as the FPGA to display. Therefore, compared with the technology that the display is driven by a main processing unit such as a CPU whether the data is updated or not, the power consumption of the equipment can be reduced, and the waste of power resources is avoided.
As shown in fig. 3, a first embodiment of an electronic device provided by the present invention includes: a storage unit 300, an identification unit 301, a first display unit 302, a second display unit 303, a judgment unit 304, a first starting unit 305, a second starting unit 306, a main processing unit 307 and a co-processing unit 308; wherein,
the judging unit 304 is configured to judge whether the data stored in the storage unit 300 is updated, and generate a first judgment result;
the first starting unit 305 is configured to start the main processing unit 307 when the first determination result indicates that the data is updated;
the identification unit 301 is configured to notify the main processing unit 307 when a first operation on the second display unit 303 input by a user is identified;
the main processing unit 307 is configured to drive the first display unit 302 to display the updated data;
the second starting unit 306 is configured to start the co-processing unit 308 when the first determination result indicates that the data is not updated;
the identification unit 301 is configured to notify the co-processing unit 308 when a first operation on the second display unit 303 input by a user is identified;
the co-processing unit 308 is configured to drive the first display unit 302 to display the data.
In a preferred embodiment of the present invention, the second display unit 303 is configured to project data displayed by the first display unit 302.
The identification unit 301 is configured to generate a control instruction based on an identified operation gesture of the user on an image element corresponding to the projection data of the second display unit 303;
when the main processing unit 307 receives the control instruction, driving the first display unit 302 to display the updated data stored in the storage unit 300;
when the co-processing unit 308 receives the control instruction, the first display unit 302 is driven to display the non-updated data stored in the storage unit 300.
Here, the electronic device stores the output related data such as audio and video, dynamic and static pictures, PPT, e-books, and browsing web pages in the storage unit 300; in this embodiment, the situation that the electronic device needs to update data frequently, such as playing audio and video, moving pictures, browsing web pages, etc., is referred to as the data stored in the storage unit 300 being updated; the condition that the data such as the still picture, the PPT, and the electronic book played by the video electronic device is not updated or the update frequency is less than or equal to the preset threshold is referred to as that the data stored in the storage unit 300 is not updated.
The first display unit 302 may be a display screen of an electronic device, such as an LED; the second display unit 303 projects the data displayed by the LEDs onto a projection surface and displays the data as a corresponding image. The first operation includes: touch operations such as single click, double click, click of a predetermined number of times, and click and slide combination of image elements projected by the second display unit 303, which are input by a user; the first operation may also be: the user performs a click operation by inputting with a mouse, a stylus pen, or the like.
Thus, in the present embodiment, in the case where there is an update of the data of the storage unit 300, the LED is driven by the main processing unit 307 such as the CPU for data display; in the case that the data of the storage unit 300 is not updated, the co-processing unit 308 such as FPGA drives the LED to display the data. The FPGA is a chip with low power consumption, so that the technical scheme of the embodiment can effectively reduce the use power of the electronic equipment and avoid the waste of power consumption.
A second embodiment of an electronic device provided by the present invention is applied to an electronic device, and as shown in fig. 4, the electronic device includes: the device comprises a storage unit 300, an identification unit 301, a first display unit 302, a second display unit 303, a judgment unit 304, a first starting unit 305, a second starting unit 306, a main processing unit 307, a co-processing unit 308, a transmission unit 309, a first setting unit 310 and a second setting unit 311.
Preferably, the determining unit 304 determines whether the data stored in the storage unit 300 is updated, generates a first determination result, and transmits the first determination result to the first activating unit 305 and the second activating unit 306, respectively.
When the first starting unit 305 determines that the received first judgment result represents that the data stored in the storage unit 300 is updated, the main processing unit 307 is started; the first setting unit 310 sets the main processing unit 307 to be in the cache mode, and sets the co-processing unit 308 to be in the sleep mode; the transmission unit 309 transmits the data updated by the storage unit 300 to the main processing unit 307; when the recognition unit 301 recognizes that an operation gesture for displaying an element of an image on the second display unit 303 exists, a control instruction is generated and transmitted to the main processing unit 307; when the main processing unit 307 receives the control command and the transmitted updated data, the first display unit 302 is driven to display the data, and the second display unit 303 projects the data as an image.
When the second starting unit 306 determines that the received data stored in the first judgment result representation storage unit 300 is not updated, the co-processing unit 308 is started; the co-processing unit 308 is awakened, the second setting unit 311 sets the co-processing unit 308 to a cache mode, and sets the main processing unit 307 to a sleep mode; the transmission unit 309 transmits the non-updated data of the storage unit 300 to the co-processing unit 308; when the recognition unit 301 recognizes that an operation gesture for displaying an element of an image on the second display unit 303 exists, a control instruction is generated and transmitted to the co-processing unit 308; when the co-processing unit 308 receives the control command and the transmitted non-updated data, the first display unit 302 is driven to display the data, and the second display unit 303 projects the data as an image.
Here, when there is an update in the data of the storage unit 300, the first display unit 302 is driven by the main processing unit 307 such as a CPU to display; when the data in the storage unit 300 is not updated, the first display unit 302 is driven by the co-processor unit 308, such as an FPGA, to display. As can be seen, compared with the technology in which the display is driven by the main processing unit 307 such as a CPU regardless of whether data is updated or not, the present embodiment can reduce power consumption of the device, avoiding waste of power resources.
Those skilled in the art will understand that the functions implemented by the processing units in the electronic devices shown in fig. 3 and 4 can be understood by referring to the related description of the information processing method. Those skilled in the art will appreciate that the functions of the processing units in the electronic devices shown in fig. 3 and 4 may be implemented by a program running on a processor, or may be implemented by specific logic circuits.
In the embodiments provided in the present invention, it should be understood that the disclosed method, apparatus and electronic device may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated unit according to the embodiment of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. An information processing method applied to an electronic device, the electronic device comprising: the device comprises a storage unit, an identification unit, a first display unit, a second display unit, a main processing unit and a co-processing unit; the method comprises the following steps:
judging whether the data stored in the storage unit is updated or not, and generating a first judgment result;
when the first judgment result represents that the data is updated, starting a main processing unit;
when the identification unit identifies a first operation input by a user and aiming at the second display unit, the main processing unit drives the first display unit to display updated data;
when the first judgment result represents that the data is not updated, starting a co-processing unit;
when the identification unit identifies a first operation input by a user and aiming at the second display unit, the co-processing unit drives the first display unit to display the data.
2. The information processing method according to claim 1, characterized by further comprising: the second display unit projects the data displayed by the first display unit.
3. The information processing method according to claim 2, characterized by further comprising:
the identification unit generates a control instruction based on the identified operation gesture of the user on the image element corresponding to the projection data of the second display unit.
4. The information processing method according to claim 3, wherein after said starting up the main processing unit, the method further comprises:
setting the main processing unit to be in a cache mode, and transmitting the updated data of the storage unit to the main processing unit;
setting the co-processing unit to be in a sleep mode;
when the main processing unit receives the control instruction and receives the transmitted data, the main processing unit drives the first display unit to display the data, and the second display unit projects the data.
5. The information processing method of claim 3, wherein after the co-processing unit is started, the method further comprises:
setting the co-processing unit to be in a cache mode, and transmitting the data which is not updated in the storage unit to the co-processing unit;
setting the main processing unit to a sleep mode;
and when the co-processing unit receives the control instruction and receives the transmitted data, the co-processing unit drives the first display unit to display the data, and the second display unit projects the data.
6. An electronic device, characterized in that the electronic device comprises: the device comprises a storage unit, an identification unit, a first display unit, a second display unit, a judgment unit, a first starting unit, a second starting unit, a main processing unit and a co-processing unit; wherein,
the judging unit is used for judging whether the data stored in the storage unit is updated or not and generating a first judging result;
the first starting unit is used for starting the main processing unit when the first judgment result represents that the data is updated;
the identification unit is used for notifying the main processing unit when a first operation aiming at the second display unit and input by a user is identified;
the main processing unit is used for driving the first display unit to display the updated data;
the second starting unit is used for starting the co-processing unit when the first judgment result represents that the data is not updated;
the identification unit is used for notifying the co-processing unit when a first operation aiming at the second display unit is identified and input by a user;
and the co-processing unit is used for driving the first display unit to display the data.
7. The electronic device of claim 6, wherein the second display unit is configured to project data displayed by the first display unit.
8. The electronic device according to claim 7, wherein the recognition unit is further configured to recognize an operation gesture of a user on an image element corresponding to the projection data of the second display unit, and generate a control instruction based on the recognized operation gesture.
9. The electronic device of claim 8, further comprising: a transmission unit and a first setting unit; wherein,
the first setting unit is used for setting the main processing unit to be in a cache mode and setting the co-processing unit to be in a sleep mode;
the transmission unit is used for transmitting the updated data of the storage unit to the main processing unit;
correspondingly, the main processing unit is used for driving the first display unit to display the data when the control instruction is received and the transmitted data of the storage unit is received;
the second display unit is used for projecting the data.
10. The electronic device of claim 8, further comprising: a transmission unit and a second setting unit; wherein,
the second setting unit is used for setting the co-processing unit to be in a cache mode and setting the main processing unit to be in a sleep mode;
the transmission unit is used for transmitting the data which are not updated in the storage unit to the co-processing unit;
correspondingly, the co-processing unit is used for driving the first display unit to display the data when the control instruction is received and the transmitted data is received;
the second display unit is used for projecting the data.
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| CN106502848A (en) * | 2016-11-01 | 2017-03-15 | 浪潮（苏州）金融技术服务有限公司 | A kind of using method of malfunction elimination device, system and malfunction elimination device |
| CN108227895A (en) * | 2017-07-26 | 2018-06-29 | 珠海市魅族科技有限公司 | One kind puts out screen display methods and terminal, computer installation and readable storage medium storing program for executing |
| CN108693951A (en) * | 2018-05-10 | 2018-10-23 | Oppo广东移动通信有限公司 | display content updating method and device |
| WO2020077540A1 (en) * | 2018-10-16 | 2020-04-23 | 华为技术有限公司 | Information processing method and electronic device |
| WO2021115229A1 (en) * | 2019-12-09 | 2021-06-17 | Oppo广东移动通信有限公司 | Method and apparatus for displaying electronic book, storage medium and electronic device |
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| CN108693951B (en) * | 2018-05-10 | 2021-04-06 | Oppo广东移动通信有限公司 | Display content update method and device |
| WO2020077540A1 (en) * | 2018-10-16 | 2020-04-23 | 华为技术有限公司 | Information processing method and electronic device |
| WO2021115229A1 (en) * | 2019-12-09 | 2021-06-17 | Oppo广东移动通信有限公司 | Method and apparatus for displaying electronic book, storage medium and electronic device |
| CN113031750A (en) * | 2019-12-09 | 2021-06-25 | Oppo广东移动通信有限公司 | Electronic book display method and device, storage medium and electronic equipment |
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| CN104656873B (en) | 2018-02-27 |
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