CN111010610A - Video screenshot method and electronic equipment - Google Patents
Video screenshot method and electronic equipment Download PDFInfo
- Publication number
- CN111010610A CN111010610A CN201911307961.6A CN201911307961A CN111010610A CN 111010610 A CN111010610 A CN 111010610A CN 201911307961 A CN201911307961 A CN 201911307961A CN 111010610 A CN111010610 A CN 111010610A
- Authority
- CN
- China
- Prior art keywords
- screenshot
- information
- video
- area
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000004044 response Effects 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000003550 marker Substances 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—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
- H04N21/44008—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 operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8549—Creating video summaries, e.g. movie trailer
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a video screenshot method and electronic equipment, and relates to the technical field of image processing. The video screenshot method is applied to electronic equipment and comprises the following steps: when a first area of a display screen of the electronic equipment displays a video picture, receiving a first input of a user in a second area of the display screen; acquiring screenshot information of at least one screenshot of a video played on the first area in response to the first input; displaying screenshot information of the at least one screenshot in the second area; determining target screenshot information in the screenshot information of the at least one screenshot; receiving a second input of the target screenshot information by the user; and responding to the second input, and generating screenshot preview information according to the playing sequence of the target screenshot information in the video. The method can quickly and accurately generate the summary information of the video, and improves the user experience of video screenshot.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a video screenshot method and electronic equipment.
Background
Nowadays, with the popularization of mobile phones and high-speed networks, watching network videos, learning and entertainment on mobile terminals have become an indispensable part of life. The video content contains a large amount of sound and image picture information, and how to conveniently, quickly and briefly extract the core content in the video is very important, so that the core content is convenient to share and transmit.
At present, the mainstream video content is shared in a mode of sharing picture text links. The existing video sharing method has the defects that characters and pictures in shared links are automatically generated, a user cannot edit manually, shared contents can only be seen from the beginning, core contents of the video cannot be rapidly mastered in a short time for a long-time video, and the video with inconsistent titles and contents is frequently encountered because the video contents can only be simply known through titles in advance.
In the existing scheme, a video abstract with luxuriant pictures is generated for sharing, and a common method is to manually intercept key frames when a mobile terminal plays a video, extract and splice video segments, and finally synthesize a picture capable of expressing the core content of the video.
However, the above method cannot ensure the quality of the picture and the accuracy of the captured picture during manual capture, and the progress of the video needs to be continuously adjusted to capture the picture. After the interception is finished, the pictures are spliced step by using splicing software, the operation steps are complex, and the sequence of the intercepted pictures is easy to be disordered.
Disclosure of Invention
The embodiment of the invention provides a video screenshot method and electronic equipment, and aims to solve the problems that an existing video screenshot method is complex in operation and poor in picture screenshot accuracy.
In order to solve the above technical problem, an embodiment of the present invention provides a video capture method applied to an electronic device, including:
when a first area of a display screen of the electronic equipment displays a video picture, receiving a first input of a user in a second area of the display screen;
acquiring screenshot information of at least one screenshot of a video played on the first area in response to the first input;
displaying screenshot information of the at least one screenshot in the second area;
determining target screenshot information in the screenshot information of the at least one screenshot;
receiving a second input of the target screenshot information by the user;
and responding to the second input, and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
An embodiment of the present invention further provides an electronic device, including:
the first receiving module is used for receiving a first input of a user in a second area of a display screen of the electronic equipment when the first area of the display screen displays a video picture;
an obtaining module, configured to obtain screenshot information of at least one screenshot of a video played on the first area in response to the first input;
the display module is used for displaying screenshot information of the at least one screenshot in the second area;
the determining module is used for determining target screenshot information in the screenshot information of the at least one screenshot;
the second receiving module is used for receiving second input of the target screenshot information by the user;
and the generating module is used for responding to the second input and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
The invention has the beneficial effects that:
according to the scheme, when the video screen is displayed in the first area of the display screen of the electronic equipment, the first input of a user in the second area of the display screen is responded, the screenshot information of at least one screenshot of the video played on the first area is acquired, the screenshot information of at least one screenshot is displayed in the second area, the target screenshot information in the screenshot information of at least one screenshot is determined, the second input of the user to the target screenshot information is responded, the screenshot preview information is generated according to the playing sequence of the target screenshot information in the video, the summary information of the video can be generated quickly and accurately, and the user experience of the video screenshot is improved.
Drawings
FIG. 1 is a flow diagram illustrating a video capture method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a display mode of screenshot information;
FIG. 3 is a diagram illustrating one example of a display mode of screenshot preview information;
FIG. 4 shows a detailed flow diagram of an embodiment of the present invention;
FIG. 5 is a second schematic diagram illustrating a display mode of screenshot preview information;
FIG. 6 shows a block diagram of an electronic device of an embodiment of the invention;
fig. 7 is a schematic diagram showing a hardware configuration of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a video screenshot method applied to an electronic device, including:
it should be noted that the electronic device generally refers to an electronic device capable of implementing screen folding or an electronic device capable of implementing split-screen display, and when a video screenshot is required, the state of the electronic device generally is as follows: for example, when the user needs to capture the played video, an expansion icon (e.g., capture icon) of the video may be displayed in the second area of the display screen, and the user clicks the expansion icon, that is, the video capture function is started.
103, displaying screenshot information of the at least one screenshot in the second area;
104, determining target screenshot information in the screenshot information of the at least one screenshot;
it should be noted that the target screenshot information is screenshot information that needs to be used for screenshot synthesis in the screenshot information of the at least one screenshot, that is, the target screenshot information is screenshot information selected by a user in the at least one screenshot information.
105, receiving a second input of the target screenshot information from the user;
it should be noted that the second input may be a long press input, a click input, a double click input, or the like of the user.
And 106, responding to the second input, and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
The following describes embodiments of the present invention in detail from the perspective of different screenshot obtaining manners.
In a first way,
In this way, the implementation manner of the step 102 is:
acquiring screenshot information of at least one screenshot in the video picture according to the change of the content of the video picture played on the first area;
the screenshot information of each screenshot at least comprises: the subtitle information comprises a screenshot image and at least one piece of subtitle information corresponding to the screenshot image.
It should be noted that, in this case, whether to capture a new picture is determined according to the change of the content of the video picture, and a good picture is selected according to the algorithm, and the second area of the display screen is responsible for displaying the automatically captured content.
It should be noted that, in this case, the specific implementation manner of step 103 is: displaying the screenshot image of each screenshot and the subtitle information corresponding to the screenshot image in a card-shaped stack in the second area;
displaying a sequence number for marking the sequence of the screenshot images on the screenshot image of each screenshot;
each piece of subtitle information is associated with its timestamp in the video.
In this case, because the screenshot information includes the screenshot image and the subtitle information corresponding to the screenshot image, when the subtitle information exists in the video and the subtitle information changes, the corresponding subtitle information is intercepted, and the subtitle information is associated with the screenshot image; and aiming at the video without subtitle information, converting the audio information in the video into character information according to voice recognition, and automatically generating subtitles to be associated with the screenshot image.
The screenshot information displayed on the second area 21 of the display screen is shown in fig. 2, and each screenshot information includes: the method includes identifying a sequence number of a screenshot image sequence, the screenshot image, and subtitle information corresponding to the screenshot image, each piece of subtitle information being associated with a timestamp of the subtitle information in the video. The specific screenshot image is positioned through the serial number, and the time range information of the screenshot image can be conveniently known according to the specific timestamp in the subtitle.
It should be further noted that, the specific implementation manner of step 104 is:
when receiving input of a user to a target screenshot, selecting a marking frame corresponding to screenshot information of the target screenshot, and determining the screenshot information of the target screenshot as the target screenshot information;
and the screenshot information of each screenshot displayed in the second area corresponds to one marking frame respectively.
That is to say, each screenshot information corresponds to one marker frame, that is, each screenshot image corresponds to one marker frame, and the user determines the screenshot image which needs screenshot splicing finally through the marker frames.
It should be further noted that, under such a situation, a modification mode of the screenshot image is provided for the user, and if the effect of the user on one of the screenshot images is not satisfactory, the user can enter an editing mode of the screenshot image to manually select the screenshot image with a good effect, in which the user can preview and capture the section of video again from the time axis information included in the screenshot image, and display the section of video on the first portion of the display screen without manually adjusting and positioning the section of video to a specific video section.
And in the second part of the display screen, the screenshot image is divided into a selected state and a deleted state, a user selects pictures to be synthesized, the intercepted contents are arranged according to the sequence of the sequence numbers, when the screenshot image is required to be generated, the screenshot image is marked into the selected state, and when the pictures and the corresponding characters are not required, the screenshot image is required to be placed in a recycle bin.
When the screenshot images are used for splicing, when the screenshot images are in a selected state, the screenshot images are shown to participate in splicing and contain corresponding subtitle information; when the screenshot image is in an unselected state, the screenshot image is not spliced, but the subtitle information is spliced; when the screenshot image is in a deleted state, the screenshot image and related subtitle information of the screenshot image are removed from the current page and enter a recycle bin, and the picture and the subtitle information related to the screenshot image do not participate in splicing.
Further, the implementation manner of step 106 is: generating screenshot preview information with at least one screenshot image according to the target screenshot information;
each screenshot image in the screenshot preview information corresponds to at least one piece of subtitle information;
the screenshot preview information comprises an identification code, and the identification code comprises a video file website and the start time of the screenshot image with the earliest video playing time in the screenshot preview information.
The identification code may be a two-bit code or a bar code.
It should be further noted that, when the user only selects to use one screenshot image to generate screenshot preview information, the screenshot preview information only includes one screenshot image and subtitle information corresponding to the screenshot image.
As shown in fig. 3, when the user selects to generate screenshot preview information using only one screenshot image, the screenshot preview information displayed on the display screen 31 (which generally refers to the entire display screen of the electronic device) includes: the method comprises the steps of capturing images, displaying caption information below the capturing images, arranging the caption information according to a time sequence, and setting an identification code beside a caption, wherein a user can open related videos and position video playing positions corresponding to the capturing images through the identification code.
As shown in fig. 4, a foldable screen mobile phone is taken as an example, and the following describes the implementation manner in detail.
at this point an expansion icon for the screen a video is provided within screen B.
if there is no subtitle, go to step 406, and if there is a subtitle, go to step 407.
it should be noted that, if the user is not satisfied with the effect of one of the screenshot images, the user can enter an editing mode for the screenshot image to manually select the screenshot image with a good effect, and in this mode, the user can preview the screenshot again from the time axis information included in the screenshot image, and display the video in the first part of the display screen without manually adjusting and positioning to a specific video segment.
when the proper main picture and subtitle are selected, the preview button is clicked, and the whole screenshot effect can be maximally previewed on A, B two screens.
And generating two-dimensional code information according to the selected screenshot image, the current website of the video source file and the timestamp represented by the current screenshot image. When a user scans the two-dimensional code, the application can be conveniently and quickly opened directly, and the corresponding time point is adjusted to be watched.
It should be noted that, in this way, the summary information of the video can be quickly generated by using the folding screen, the content of the video can be conveniently edited and adjusted, and corresponding screenshot sharing, such as a theme report and lecture content, is made for the video of a single person, which has unique advantages.
The second way,
In this way, the implementation manner of the step 102 is:
acquiring screenshot information of at least one screenshot in the video picture according to the change of the character in the video played on the first area and the change of the character sound;
the screenshot information of each screenshot at least comprises: the subtitle information comprises a screenshot image and at least one piece of subtitle information corresponding to the screenshot image.
In this case, not only the change of the content of the video picture is referred to, but also the change of the person in the video and the change of the sound of the person are referred to, and the specific implementation manner is as follows: firstly, matching the people in the video with the voices of the people through face recognition and voice print recognition, and then capturing personalized expressions from the picture for each voice to be used as the head portrait of the people.
It should be noted that, in this case, the specific implementation manner of step 103 is: displaying the screenshot image of each screenshot and the subtitle information corresponding to the screenshot image in a card-shaped stack in the second area;
displaying a sequence number for marking the sequence of the screenshot images on the screenshot image of each screenshot;
each piece of subtitle information is associated with its timestamp in the video.
In this case, because the screenshot information includes the screenshot image and the subtitle information corresponding to the screenshot image, when the subtitle information exists in the video and the subtitle information changes, the corresponding subtitle information is intercepted, and the subtitle information is associated with the screenshot image; and aiming at the video without the subtitle information, converting the audio information in the video into character information according to voice recognition, and automatically generating the subtitle information which is associated with the screenshot image.
It should be further noted that, the specific implementation manner of step 104 is:
when receiving input of a user to a target screenshot, selecting a marking frame corresponding to screenshot information of the target screenshot, and determining the screenshot information of the target screenshot as the target screenshot information;
and the screenshot information of each screenshot displayed in the second area corresponds to one marking frame respectively.
That is to say, each screenshot information corresponds to one marker frame, that is, each screenshot image corresponds to one marker frame, and the user determines the screenshot image which needs screenshot splicing finally through the marker frames.
It should be further noted that, under such a situation, a modification mode of the screenshot image is provided for the user, and if the effect of the user on one of the screenshot images is not satisfactory, the user can enter an editing mode of the screenshot image to manually select the screenshot image with a good effect, in which the user can preview and capture the section of video again from the time axis information included in the screenshot image, and display the section of video on the first portion of the display screen without manually adjusting and positioning the section of video to a specific video section.
And in the second part of the display screen, the screenshot image is divided into a selected state and a deleted state, a user selects pictures to be synthesized, the intercepted contents are arranged according to the sequence of the sequence numbers, when the screenshot image is required to be generated, the screenshot image is marked into the selected state, and when the pictures and the corresponding characters are not required, the screenshot image is required to be placed in a recycle bin.
When the screenshot images are used for splicing, when the screenshot images are in a selected state, the screenshot images are shown to participate in splicing and contain corresponding subtitle information; when the screenshot image is in an unselected state, the screenshot image is not spliced, but the subtitle information is spliced; when the screenshot image is in a deleted state, the screenshot image and related subtitle information of the screenshot image are removed from the current page and enter a recycle bin, and the picture and the subtitle information related to the screenshot image do not participate in splicing.
Further, the implementation manner of step 106 is: generating screenshot preview information with at least one screenshot image according to the target screenshot information;
each screenshot image in the screenshot preview information corresponds to at least one piece of subtitle information;
the screenshot preview information comprises an identification code, and the identification code comprises a video file website and the start time of the screenshot image with the earliest video playing time in the screenshot preview information.
The identification code may be a two-bit code or a bar code.
It should be further noted that, when the user selects a plurality of screenshot images to generate screenshot preview information, the screenshot preview information includes each screenshot image and a subtitle corresponding to the screenshot image.
As shown in fig. 5, when the user selects only to generate the screenshot preview information using a plurality of screenshot images, the screenshot preview information displayed on the display screen 51 (which generally refers to the entire display screen of the electronic device) includes: and the subtitle is arranged in a chat type layout mode according to characters in the picture, and the identification code is arranged at the lowest part of the screenshot preview information, and through the identification code, a user can open the related video and position the video playing position corresponding to the first screenshot image.
The realization method can improve the matching degree of the corresponding subtitles and characters, more accurately restore the core content of the video to be shared, and can quickly arrange the content of the video under the scenes of more characters and more conversations, such as movies, dramas and the like, conveniently and quickly arrange the video content, and is convenient to share and use.
To sum up, when a video screen is displayed in a first area of a display screen of an electronic device, the embodiment of the invention responds to a first input of a user in a second area of the display screen, acquires screenshot information of at least one screenshot of a video played in the first area, displays the screenshot information of the at least one screenshot in the second area, determines target screenshot information in the screenshot information of the at least one screenshot, responds to a second input of the target screenshot information by the user, and generates screenshot preview information according to a playing sequence of the target screenshot information in the video.
As shown in fig. 6, an embodiment of the present invention further provides an electronic device, including:
the first receiving module 601 is configured to receive a first input of a user in a second area of a display screen of the electronic device when the first area of the display screen displays a video picture;
an obtaining module 602, configured to obtain screenshot information of at least one screenshot of a video played on the first area in response to the first input;
a display module 603, configured to display screenshot information of the at least one screenshot in the second area;
a determining module 604, configured to determine target screenshot information in the screenshot information of the at least one screenshot;
a second receiving module 605, configured to receive a second input of the target screenshot information by the user;
and a generating module 606, configured to generate screenshot preview information according to the playing sequence of the target screenshot information in the video in response to the second input.
Optionally, the obtaining module 602 is configured to:
acquiring screenshot information of at least one screenshot in the video picture according to the change of the content of the video picture played on the first area; or
Acquiring screenshot information of at least one screenshot in the video picture according to the change of the character in the video played on the first area and the change of the character sound;
the screenshot information of each screenshot at least comprises: the subtitle information comprises a screenshot image and at least one piece of subtitle information corresponding to the screenshot image.
Further, the display module 603 is configured to:
displaying the screenshot image of each screenshot and the subtitle information corresponding to the screenshot image in a card-shaped stack in the second area;
displaying a sequence number for marking the sequence of the screenshot images on the screenshot image of each screenshot;
each piece of subtitle information is associated with its timestamp in the video.
Optionally, the determining module 604 is configured to:
when receiving input of a user to a target screenshot, selecting a marking frame corresponding to screenshot information of the target screenshot, and determining the screenshot information of the target screenshot as the target screenshot information;
and the screenshot information of each screenshot displayed in the second area corresponds to one marking frame respectively.
Optionally, the generating module 606 is configured to:
generating screenshot preview information with at least one screenshot image according to the target screenshot information;
each screenshot image in the screenshot preview information corresponds to at least one piece of subtitle information;
the screenshot preview information comprises an identification code, and the identification code comprises a video file website and the start time of the screenshot image with the earliest video playing time in the screenshot preview information.
The electronic device provided in the embodiment of the present invention can implement each process implemented by the electronic device in the method embodiment of fig. 1, and is not described herein again to avoid repetition. According to the embodiment of the invention, when the video screen is displayed in the first area of the display screen of the electronic equipment, the first input of the user in the second area of the display screen is responded, the screenshot information of at least one screenshot of the video played on the first area is acquired, the screenshot information of at least one screenshot is displayed in the second area, the target screenshot information in the screenshot information of at least one screenshot is determined, the second input of the user in the target screenshot information is responded, and the screenshot preview information is generated according to the playing sequence of the target screenshot information in the video, so that the summary information of the video can be generated quickly and accurately, and the user experience of the video screenshot is improved.
Fig. 7 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present invention.
The electronic device 70 includes, but is not limited to: radio frequency unit 710, network module 720, audio output unit 730, input unit 740, sensor 750, display unit 760, user input unit 770, interface unit 780, memory 790, processor 711, and power supply 712. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 7 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a wearable device, a pedometer, and the like.
The processor 711 is configured to receive a first input of a user in a second area of a display screen of the electronic device when the first area of the display screen displays a video picture; acquiring screenshot information of at least one screenshot of a video played on the first area in response to the first input; displaying screenshot information of the at least one screenshot in the second area; determining target screenshot information in the screenshot information of the at least one screenshot; receiving a second input of the target screenshot information by the user; and responding to the second input, and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
According to the embodiment of the invention, when the video screen is displayed in the first area of the display screen of the electronic equipment, the first input of the user in the second area of the display screen is responded, the screenshot information of at least one screenshot of the video played on the first area is acquired, the screenshot information of at least one screenshot is displayed in the second area, the target screenshot information in the screenshot information of at least one screenshot is determined, the second input of the user in the target screenshot information is responded, and the screenshot preview information is generated according to the playing sequence of the target screenshot information in the video, so that the summary information of the video can be generated quickly and accurately, and the user experience of the video screenshot is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 710 may be used for receiving and sending signals during a message transmission or call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 711; in addition, the uplink data is transmitted to the base station. Generally, the radio frequency unit 710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio unit 710 may also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 720, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 730 may convert audio data received by the radio frequency unit 710 or the network module 720 or stored in the memory 790 into an audio signal and output as sound. Also, the audio output unit 730 may also provide audio output related to a specific function performed by the electronic apparatus 70 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 730 includes a speaker, a buzzer, a receiver, and the like.
The input unit 740 is used to receive an audio or video signal. The input Unit 740 may include a Graphics Processing Unit (GPU) 741 and a microphone 742, and the Graphics processor 741 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 760. The image frames processed by the graphic processor 741 may be stored in the memory 790 (or other storage medium) or transmitted via the radio frequency unit 710 or the network module 720. The microphone 742 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 710 in case of a phone call mode.
The electronic device 70 also includes at least one sensor 750, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 761 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 761 and/or a backlight when the electronic device 70 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensor 750 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which will not be described in detail herein.
The display unit 760 is used to display information input by a user or information provided to the user. The Display unit 760 may include a Display panel 761, and the Display panel 761 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 770 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 770 includes a touch panel 771 and other input devices 772. The touch panel 771, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 771 (e.g., operations by a user on or near the touch panel 771 using a finger, stylus, or any suitable object or attachment). The touch panel 771 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 711, and receives and executes commands sent by the processor 711. In addition, the touch panel 771 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 771, the user input unit 77 may also include other input devices 772. In particular, other input devices 772 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 771 may be overlaid on the display panel 761, and when the touch panel 771 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 711 to determine the type of the touch event, and then the processor 711 provides a corresponding visual output on the display panel 761 according to the type of the touch event. Although the touch panel 771 and the display panel 761 are shown as two separate components in fig. 7 to implement the input and output functions of the electronic device, in some embodiments, the touch panel 771 and the display panel 761 may be integrated to implement the input and output functions of the electronic device, and is not limited herein.
The interface unit 780 is an interface for connecting an external device to the electronic apparatus 70. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 780 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 70 or may be used to transmit data between the electronic apparatus 70 and the external device.
The memory 790 may be used to store software programs as well as various data. The memory 790 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 790 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 711 is a control center of the electronic device, connects various parts of the entire electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 790 and calling data stored in the memory 790, thereby performing overall monitoring of the electronic device. The processor 711 may include one or more processing units; preferably, the processor 711 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 711.
The electronic device 70 may further include a power source 712 (e.g., a battery) for supplying power to the various components, and preferably, the power source 712 may be logically connected to the processor 711 via a power management system, such that functions of managing charging, discharging, and power consumption are performed via the power management system.
In addition, the electronic device 70 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, an embodiment of the present invention further provides an electronic device, which includes a processor 711, a memory 790, and a computer program stored in the memory 790 and capable of running on the processor 711, where the computer program, when executed by the processor 711, implements each process of the video screenshot method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the video screenshot method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (10)
1. A video screenshot method is applied to electronic equipment and is characterized by comprising the following steps:
when a first area of a display screen of the electronic equipment displays a video picture, receiving a first input of a user in a second area of the display screen;
acquiring screenshot information of at least one screenshot of a video played on the first area in response to the first input;
displaying screenshot information of the at least one screenshot in the second area;
determining target screenshot information in the screenshot information of the at least one screenshot;
receiving a second input of the target screenshot information by the user;
and responding to the second input, and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
2. The method of claim 1, wherein the obtaining screenshot information for at least one screenshot of the video played on the first area comprises:
acquiring screenshot information of at least one screenshot in the video picture according to the change of the content of the video picture played on the first area; or
Acquiring screenshot information of at least one screenshot in the video picture according to the change of the character in the video played on the first area and the change of the character sound;
the screenshot information of each screenshot at least comprises: the subtitle information comprises a screenshot image and at least one piece of subtitle information corresponding to the screenshot image.
3. The method of claim 2, wherein the displaying screenshot information of the at least one screenshot in the second area comprises:
displaying the screenshot image of each screenshot and the subtitle information corresponding to the screenshot image in a card-shaped stack in the second area;
displaying a sequence number for marking the sequence of the screenshot images on the screenshot image of each screenshot;
each piece of subtitle information is associated with its timestamp in the video.
4. The method for video screenshot according to claim 1, wherein said determining the target screenshot information among the screenshot information of said at least one screenshot comprises:
when receiving input of a user to a target screenshot, selecting a marking frame corresponding to screenshot information of the target screenshot, and determining the screenshot information of the target screenshot as the target screenshot information;
and the screenshot information of each screenshot displayed in the second area corresponds to one marking frame respectively.
5. The method for video screenshot according to claim 1, wherein the generating of the screenshot preview information according to the playing sequence of the target screenshot information in the video comprises:
generating screenshot preview information with at least one screenshot image according to the target screenshot information;
each screenshot image in the screenshot preview information corresponds to at least one piece of subtitle information;
the screenshot preview information comprises an identification code, and the identification code comprises a video file website and the start time of the screenshot image with the earliest video playing time in the screenshot preview information.
6. An electronic device, comprising:
the first receiving module is used for receiving a first input of a user in a second area of a display screen of the electronic equipment when the first area of the display screen displays a video picture;
an obtaining module, configured to obtain screenshot information of at least one screenshot of a video played on the first area in response to the first input;
the display module is used for displaying screenshot information of the at least one screenshot in the second area;
the determining module is used for determining target screenshot information in the screenshot information of the at least one screenshot;
the second receiving module is used for receiving second input of the target screenshot information by the user;
and the generating module is used for responding to the second input and generating screenshot preview information according to the playing sequence of the target screenshot information in the video.
7. The electronic device of claim 6, wherein the obtaining module is configured to:
acquiring screenshot information of at least one screenshot in the video picture according to the change of the content of the video picture played on the first area; or
Acquiring screenshot information of at least one screenshot in the video picture according to the change of the character in the video played on the first area and the change of the character sound;
the screenshot information of each screenshot at least comprises: the subtitle information comprises a screenshot image and at least one piece of subtitle information corresponding to the screenshot image.
8. The electronic device of claim 7, wherein the display module is configured to:
displaying the screenshot image of each screenshot and the subtitle information corresponding to the screenshot image in a card-shaped stack in the second area;
displaying a sequence number for marking the sequence of the screenshot images on the screenshot image of each screenshot;
each piece of subtitle information is associated with its timestamp in the video.
9. The electronic device of claim 6, wherein the determination module is configured to:
when receiving input of a user to a target screenshot, selecting a marking frame corresponding to screenshot information of the target screenshot, and determining the screenshot information of the target screenshot as the target screenshot information;
and the screenshot information of each screenshot displayed in the second area corresponds to one marking frame respectively.
10. The electronic device of claim 6, wherein the generation module is configured to:
generating screenshot preview information with at least one screenshot image according to the target screenshot information;
each screenshot image in the screenshot preview information corresponds to at least one piece of subtitle information;
the screenshot preview information comprises an identification code, and the identification code comprises a video file website and the start time of the screenshot image with the earliest video playing time in the screenshot preview information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307961.6A CN111010610B (en) | 2019-12-18 | 2019-12-18 | Video screenshot method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307961.6A CN111010610B (en) | 2019-12-18 | 2019-12-18 | Video screenshot method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111010610A true CN111010610A (en) | 2020-04-14 |
| CN111010610B CN111010610B (en) | 2022-01-28 |
Family
ID=70116517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307961.6A Active CN111010610B (en) | 2019-12-18 | 2019-12-18 | Video screenshot method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111010610B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111984173A (en) * | 2020-07-17 | 2020-11-24 | 维沃移动通信有限公司 | Expression package generation method and device |
| CN112561798A (en) * | 2020-12-09 | 2021-03-26 | 深圳传音控股股份有限公司 | Picture processing method, mobile terminal and storage medium |
| CN112565905A (en) * | 2020-10-24 | 2021-03-26 | 北京博睿维讯科技有限公司 | Image locking operation method, system, intelligent terminal and storage medium device |
| CN112601117A (en) * | 2020-12-11 | 2021-04-02 | 海信视像科技股份有限公司 | Display device and content presentation method |
| CN112887781A (en) * | 2021-01-27 | 2021-06-01 | 维沃移动通信有限公司 | Subtitle processing method and device |
| CN113573102A (en) * | 2021-08-18 | 2021-10-29 | 北京中网易企秀科技有限公司 | Video generation method and device |
| CN114546229A (en) * | 2022-01-14 | 2022-05-27 | 阿里巴巴（中国）有限公司 | Information processing method, screen capturing method and electronic equipment |
| CN115695937A (en) * | 2022-10-26 | 2023-02-03 | 努比亚技术有限公司 | Video-based screenshot jigsaw method, equipment and computer-readable storage medium |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140123056A1 (en) * | 2012-10-26 | 2014-05-01 | Cellco Partnership D/B/A Verizon Wireless | Briefing Tool Having Self-Guided Discovery and Suggestion Box Features |
| CN104092713A (en) * | 2013-05-31 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Network resource download information display method and device |
| CN104540004A (en) * | 2015-01-27 | 2015-04-22 | 深圳市中兴移动通信有限公司 | Video screenshot method and video screenshot device |
| CN105872675A (en) * | 2015-12-22 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Method and device for intercepting video animation |
| CN105898520A (en) * | 2016-04-07 | 2016-08-24 | 合网络技术（北京）有限公司 | Video frame interception method and device |
| CN105979382A (en) * | 2016-06-01 | 2016-09-28 | 乐视控股（北京）有限公司 | Method and device for sharing video through capturing image |
| CN107484018A (en) * | 2017-07-31 | 2017-12-15 | 维沃移动通信有限公司 | A kind of video interception method, mobile terminal |
| CN108924626A (en) * | 2018-08-17 | 2018-11-30 | 腾讯科技（深圳）有限公司 | Picture Generation Method, device, equipment and storage medium |
| CN109146789A (en) * | 2018-08-23 | 2019-01-04 | 北京优酷科技有限公司 | Picture splicing method and device |
| CN109151546A (en) * | 2018-08-28 | 2019-01-04 | 维沃移动通信有限公司 | A kind of method for processing video frequency, terminal and computer readable storage medium |
| CN109525874A (en) * | 2018-09-27 | 2019-03-26 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal device |
| CN109597556A (en) * | 2018-12-12 | 2019-04-09 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal |
| CN109729420A (en) * | 2017-10-27 | 2019-05-07 | 腾讯科技（深圳）有限公司 | Image processing method and device, mobile terminal and computer readable storage medium |
| CN109803180A (en) * | 2019-03-08 | 2019-05-24 | 腾讯科技（深圳）有限公司 | Video preview drawing generating method, device, computer equipment and storage medium |
| CN110502117A (en) * | 2019-08-26 | 2019-11-26 | 三星电子（中国）研发中心 | Screenshot method and electric terminal in electric terminal |
-
2019
- 2019-12-18 CN CN201911307961.6A patent/CN111010610B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140123056A1 (en) * | 2012-10-26 | 2014-05-01 | Cellco Partnership D/B/A Verizon Wireless | Briefing Tool Having Self-Guided Discovery and Suggestion Box Features |
| CN104092713A (en) * | 2013-05-31 | 2014-10-08 | 腾讯科技（深圳）有限公司 | Network resource download information display method and device |
| CN104540004A (en) * | 2015-01-27 | 2015-04-22 | 深圳市中兴移动通信有限公司 | Video screenshot method and video screenshot device |
| CN105872675A (en) * | 2015-12-22 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Method and device for intercepting video animation |
| CN105898520A (en) * | 2016-04-07 | 2016-08-24 | 合网络技术（北京）有限公司 | Video frame interception method and device |
| CN105979382A (en) * | 2016-06-01 | 2016-09-28 | 乐视控股（北京）有限公司 | Method and device for sharing video through capturing image |
| CN107484018A (en) * | 2017-07-31 | 2017-12-15 | 维沃移动通信有限公司 | A kind of video interception method, mobile terminal |
| CN109729420A (en) * | 2017-10-27 | 2019-05-07 | 腾讯科技（深圳）有限公司 | Image processing method and device, mobile terminal and computer readable storage medium |
| CN108924626A (en) * | 2018-08-17 | 2018-11-30 | 腾讯科技（深圳）有限公司 | Picture Generation Method, device, equipment and storage medium |
| CN109146789A (en) * | 2018-08-23 | 2019-01-04 | 北京优酷科技有限公司 | Picture splicing method and device |
| CN109151546A (en) * | 2018-08-28 | 2019-01-04 | 维沃移动通信有限公司 | A kind of method for processing video frequency, terminal and computer readable storage medium |
| CN109525874A (en) * | 2018-09-27 | 2019-03-26 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal device |
| CN109597556A (en) * | 2018-12-12 | 2019-04-09 | 维沃移动通信有限公司 | A kind of screenshotss method and terminal |
| CN109803180A (en) * | 2019-03-08 | 2019-05-24 | 腾讯科技（深圳）有限公司 | Video preview drawing generating method, device, computer equipment and storage medium |
| CN110502117A (en) * | 2019-08-26 | 2019-11-26 | 三星电子（中国）研发中心 | Screenshot method and electric terminal in electric terminal |
Non-Patent Citations (1)
| Title |
|---|
| 郭建伟: "快速检索,抓取电影中的精彩篇章", 《电脑知识与技术(经验技巧)》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111984173A (en) * | 2020-07-17 | 2020-11-24 | 维沃移动通信有限公司 | Expression package generation method and device |
| CN112565905A (en) * | 2020-10-24 | 2021-03-26 | 北京博睿维讯科技有限公司 | Image locking operation method, system, intelligent terminal and storage medium device |
| CN112565905B (en) * | 2020-10-24 | 2022-07-22 | 北京博睿维讯科技有限公司 | Image locking operation method, system, intelligent terminal and storage medium |
| CN112561798A (en) * | 2020-12-09 | 2021-03-26 | 深圳传音控股股份有限公司 | Picture processing method, mobile terminal and storage medium |
| CN112561798B (en) * | 2020-12-09 | 2024-06-07 | 深圳传音控股股份有限公司 | Picture processing method, mobile terminal and storage medium |
| CN112601117A (en) * | 2020-12-11 | 2021-04-02 | 海信视像科技股份有限公司 | Display device and content presentation method |
| CN112601117B (en) * | 2020-12-11 | 2022-10-28 | 海信视像科技股份有限公司 | Display device and content presentation method |
| CN112887781A (en) * | 2021-01-27 | 2021-06-01 | 维沃移动通信有限公司 | Subtitle processing method and device |
| CN113573102A (en) * | 2021-08-18 | 2021-10-29 | 北京中网易企秀科技有限公司 | Video generation method and device |
| CN114546229A (en) * | 2022-01-14 | 2022-05-27 | 阿里巴巴（中国）有限公司 | Information processing method, screen capturing method and electronic equipment |
| CN114546229B (en) * | 2022-01-14 | 2023-09-22 | 阿里巴巴（中国）有限公司 | Information processing method, screen capturing method and electronic equipment |
| CN115695937A (en) * | 2022-10-26 | 2023-02-03 | 努比亚技术有限公司 | Video-based screenshot jigsaw method, equipment and computer-readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111010610B (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111010610B (en) | Video screenshot method and electronic equipment | |
| CN110087117B (en) | Video playing method and terminal | |
| CN110365907B (en) | Photographing method and device and electronic equipment | |
| CN109874038B (en) | Terminal display method and terminal | |
| CN111050070B (en) | Video shooting method and device, electronic equipment and medium | |
| CN111031398A (en) | Video control method and electronic equipment | |
| CN111445927B (en) | Audio processing method and electronic equipment | |
| CN108646960B (en) | File processing method and flexible screen terminal | |
| CN109102555B (en) | Image editing method and terminal | |
| CN110855921B (en) | Video recording control method and electronic equipment | |
| CN110719527A (en) | Video processing method, electronic equipment and mobile terminal | |
| CN111601174A (en) | Subtitle adding method and device | |
| CN109271262B (en) | Display method and terminal | |
| CN110909524A (en) | Editing method and electronic equipment | |
| CN108600079B (en) | Chat record display method and mobile terminal | |
| CN108804628B (en) | Picture display method and terminal | |
| CN111752450A (en) | Display method and device and electronic equipment | |
| CN111343402B (en) | Display method and electronic equipment | |
| CN110913261A (en) | Multimedia file generation method and electronic equipment | |
| CN112261218A (en) | Video control method, video control device, electronic device, and readable storage medium | |
| CN110650367A (en) | Video processing method, electronic device, and medium | |
| CN110086998B (en) | Shooting method and terminal | |
| CN110062281B (en) | Play progress adjusting method and terminal equipment thereof | |
| CN111698550A (en) | Information display method and device, electronic equipment and medium | |
| CN109672845B (en) | Video call method and device and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |