CN108924628A - The Hardware match playback method and Related product of promotion video - Google Patents
The Hardware match playback method and Related product of promotion video Download PDFInfo
- Publication number
- CN108924628A CN108924628A CN201810981698.8A CN201810981698A CN108924628A CN 108924628 A CN108924628 A CN 108924628A CN 201810981698 A CN201810981698 A CN 201810981698A CN 108924628 A CN108924628 A CN 108924628A
- Authority
- CN
- China
- Prior art keywords
- resolution
- video
- promotion video
- promotion
- terminal
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004891 communication Methods 0.000 claims description 15
- 238000013497 data interchange Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000004590 computer program Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- H04N21/43—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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- 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
- H04N21/439—Processing of audio elementary streams
-
- 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
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The disclosure provides the Hardware match playback method and Related product of a kind of promotion video, and described method includes following steps:Promotion video is obtained, which is the highest video of resolution ratio;It extracts the second resolution that terminal display screen is supported and promotion video compress to the second resolution is obtained into the promotion video of second resolution if the second resolution is different from the first resolution of promotion video;The promotion video of second resolution is played on a display screen.Technical solution provided by the present application has the advantages that hardware adaptive mechanism is strong.
Description
Technical field
The present invention relates to cultural medium technical fields, and in particular to a kind of the Hardware match playback method and phase of promotion video
Close product.
Background technique
Main body of the enterprise as social comercial operation, many enterprises are required to some promotion, therefore promotion video goes out therewith
Existing, promotion video also becomes enterprises propagandist video, is made by the video display company of profession, although the promotion video time is general
It is all very short, but its requirement is low unlike the requirement of film, and existing promotion video generally will appear personage.
Existing promotion video has a variety of resolutions, such as 8K, 4K video etc., but existing hardware device is not
Above-mentioned resolution is centainly supported, so leading to the promotion video because resolution can not be played with hardware mismatch.
Summary of the invention
The embodiment of the invention provides a kind of Hardware match playback method of promotion video and Related product, may be implemented point
The conversion of resolution, can be with Hardware match the advantages of.
In a first aspect, the embodiment of the present invention provides a kind of Hardware match playback method of promotion video, the method includes
Following steps:
Promotion video is obtained, which is the highest video of resolution ratio;
The second resolution that terminal display screen is supported is extracted, not such as the first resolution of the second resolution and promotion video
Together, which is obtained into the promotion video of second resolution;
The promotion video of second resolution is played on a display screen.
Optionally, the promotion video which is obtained second resolution specifically wraps
It includes:
If first resolution is 8K video, second resolution is 4K video, then by the pixel in 8K video with line direction
It deletes row pixel and obtains 4K video in interval.
Optionally, the method also includes:
The promotion video of the second resolution is stored in local storage.
Optionally, the method also includes:
The audio-frequency information for extracting promotion video plays audio-frequency information by loudspeaker.
Second aspect, provides a kind of terminal, and the terminal includes:Processor, communication unit and display screen,
The communication unit, for obtaining promotion video, which is the highest video of resolution ratio;
Processor, for extracting the second resolution of terminal display screen support, such as the second resolution and promotion video
First resolution is different, which is obtained the promotion video of second resolution;By second point
The promotion video of resolution plays on a display screen.
Optionally, the processor is specifically used for being 8K video such as first resolution, and second resolution is 4K video, then
Pixel in 8K video is deleted into row pixel with line direction interval and obtains 4K video.
Optionally, the processor is also used to the promotion video of the second resolution being stored in local storage.
Optionally, the processor is also used to extract the audio-frequency information of promotion video, and audio-frequency information is broadcast by loudspeaker
It puts.
The third aspect provides a kind of computer readable storage medium, and storage is used for the program of electronic data interchange,
In, described program makes terminal execute the method that first aspect provides.
Implement the embodiment of the present invention, has the advantages that:
As can be seen that obtaining point that terminal display screen is supported after technical solution provided by the present application determines promotion video
Then resolution will play after the resolution compression of promotion video to second resolution, to realize promotion video and terminal
Resolution match avoids the problem of resolution ratio mismatch can not play, improves the versatility of promotion video.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of terminal.
Fig. 2 is a kind of flow diagram of the Hardware match playback method of promotion video.
Fig. 3 is the structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that the special characteristic, result or the characteristic that describe can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1, Fig. 1 is a kind of terminal structure schematic diagram, as shown in Figure 1, the terminal may include intelligent terminal, specifically
Can be a tablet computer, the tablet computer such as Android tablet computer, iOS tablet computer, Windows Phone is flat
Plate computer etc..Specifically, the terminal can also include:The equipment such as personal computer, server, the terminal include:Processor
101, display screen 105, communications module 102, memory 103 and image processor 104.
Processor 101 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory, and call the data being stored in memory, hold
The various functions and processing data of row terminal, to carry out integral monitoring or control to terminal.Optionally, processor 101 can wrap
Include one or more processing units;Optionally, processor 101 can integrate application processor, modem processor and artificial intelligence
Energy chip, wherein the main processing operation system of application processor, user interface and application program etc..
In addition, memory may include high-speed random access memory, it can also include nonvolatile memory, such as extremely
A few disk memory, flush memory device or other volatile solid-state parts.
Communications module can be used for sending and receiving for information.In general, communications module include but is not limited to antenna, at least one
Amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, logical
Letter mould group can also be communicated with network and other equipment by wireless communication.Any communication standard can be used in above-mentioned wireless communication
Or agreement, such as mobile communication protocol or short-range communication protocols (including but be limited to:Bluetooth, WIFI etc.).
Image processor 104 specifically can be used for carrying out relevant processing to image (such as video), in practical application
In, above-mentioned image processor 104 can integrate in the processor 101.
Display screen is displayed for advertisement, which is specifically as follows LCD display, certainly can also be other
The display screen of form, such as touching display screen.
Referring to Fig.2, Fig. 2 provides a kind of Hardware match playback method of promotion video, this method is as shown in Fig. 2, by such as
Terminal shown in FIG. 1 executes, and this method comprises the following steps:
Step S201, promotion video is obtained, which is the highest video of resolution ratio;
Specifically, such as 8K video.
Step 202 extracts the second resolution that terminal display screen is supported, such as the second resolution and the first of promotion video
Resolution ratio is different, which is obtained the promotion video of second resolution;
Step S203, the promotion video of second resolution is played on a display screen.
After technical solution provided by the present application determines promotion video, the resolution ratio that terminal display screen is supported is obtained, then
It will be played after the resolution compression of promotion video to second resolution, to realize promotion video and terminal resolution ratio
Match, avoids the problem of resolution ratio mismatch can not play, improve the versatility of promotion video.
Above-mentioned steps S202 implementation method can specifically include:
The conversion of the resolution ratio of promotion video is realized by third party software, can also pass through the side of hardware conversion certainly
Formula is realized.The third party software such as Power Director etc..
Optionally, the above method can also include:
The promotion video of the second resolution is stored in local storage.
Optionally, the above method can also include:
The audio-frequency information for extracting promotion video plays audio-frequency information by loudspeaker.
Optionally, above-mentioned steps S202 implementation method can specifically include:
If first resolution is 8K video, second resolution is 4K video, then by the pixel in 8K video with line direction
Interval deletes row pixel and obtains 4K video, i.e. reservation one-row pixels point, deletes one-row pixels point.
A kind of terminal is provided refering to Fig. 3, Fig. 3, the terminal includes:Processor 301, communication unit 302 and display screen
303,
The communication unit, for obtaining promotion video, which is the highest video of resolution ratio;
Processor, for extracting the second resolution of terminal display screen support, such as the second resolution and promotion video
First resolution is different, which is obtained the promotion video of second resolution;By second point
The promotion video of resolution plays on a display screen.
The embodiment of the present invention also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, it is as any in recorded in above method embodiment which execute computer
A kind of some or all of the Hardware match playback method of promotion video step.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of the Hardware match playback method for any promotion video recorded in method embodiment step.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to alternative embodiment, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, technical solution of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, terminal or network equipment etc.) executes all or part of step of each embodiment the method for the present invention
Suddenly.And memory above-mentioned includes:USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include:Flash disk, read-only memory (English:Read-Only Memory, referred to as:ROM), random access device (English:
Random Access Memory, referred to as:RAM), disk or CD etc..
The embodiment of the present invention has been described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas;
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the present invention
There is change place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of Hardware match playback method of promotion video, which is characterized in that described method includes following steps:
Promotion video is obtained, which is the highest video of resolution ratio;
The second resolution that terminal display screen is supported is extracted, if the second resolution is different from the first resolution of promotion video,
Promotion video compress to the second resolution is obtained into the promotion video of second resolution;
The promotion video of second resolution is played on a display screen.
2. the method according to claim 1, wherein described obtain promotion video compress to the second resolution
The promotion video of second resolution specifically includes:
If first resolution is 8K video, second resolution is 4K video, then by the pixel in 8K video with line direction interval
It deletes row pixel and obtains 4K video.
3. the method according to claim 1, wherein the method also includes:
The promotion video of the second resolution is stored in local storage.
4. the method according to claim 1, wherein the method also includes:
The audio-frequency information for extracting promotion video plays audio-frequency information by loudspeaker.
5. a kind of terminal, the terminal include:Processor, communication unit and display screen, which is characterized in that
The communication unit, for obtaining promotion video, which is the highest video of resolution ratio;
Processor, for extracting the second resolution of terminal display screen support, such as the second resolution and the first of promotion video
Resolution ratio is different, which is obtained the promotion video of second resolution;By second resolution
Promotion video play on a display screen.
6. terminal according to claim 5, which is characterized in that
The processor is specifically used for being 8K video such as first resolution, and second resolution is 4K video, then will be in 8K video
Pixel deletes row pixel with line direction interval and obtains 4K video.
7. terminal according to claim 6, which is characterized in that
The processor is also used to the promotion video of the second resolution being stored in local storage.
8. terminal according to claim 5, which is characterized in that
The processor is also used to extract the audio-frequency information of promotion video, and audio-frequency information is played by loudspeaker.
9. according to terminal described in claim 5-8 any one, which is characterized in that
The terminal is:Tablet computer or PC.
10. a kind of computer readable storage medium, storage is used for the program of electronic data interchange, wherein described program makes
Terminal executes the method provided such as claim 1-4 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810981698.8A CN108924628A (en) | 2018-08-27 | 2018-08-27 | The Hardware match playback method and Related product of promotion video |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810981698.8A CN108924628A (en) | 2018-08-27 | 2018-08-27 | The Hardware match playback method and Related product of promotion video |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108924628A true CN108924628A (en) | 2018-11-30 |
Family
ID=64406278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810981698.8A Withdrawn CN108924628A (en) | 2018-08-27 | 2018-08-27 | The Hardware match playback method and Related product of promotion video |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108924628A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112492233A (en) * | 2020-11-27 | 2021-03-12 | 西安万像电子科技有限公司 | Method and device for adapting resolution of transmitting end and receiving end of image transmission system |
CN112492250A (en) * | 2020-11-27 | 2021-03-12 | 西安万像电子科技有限公司 | Method and device for adapting resolution of transmitting end and receiving end of image transmission system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101609662A (en) * | 2009-05-15 | 2009-12-23 | 奇诺光瑞电子(深圳)有限公司 | Digital terminal and make its input picture and the method for its display screen coupling |
CN102710985A (en) * | 2012-01-17 | 2012-10-03 | 晨星软件研发(深圳)有限公司 | Method and system for realizing television screen shift in home LAN (local area network) and television equipment |
CN203039815U (en) * | 2012-12-18 | 2013-07-03 | 深圳市康冠技术有限公司 | Device for processing 3D video |
CN105812923A (en) * | 2016-03-18 | 2016-07-27 | 青岛海信电器股份有限公司 | Play processing method and device based on video on demand |
CN105872542A (en) * | 2016-05-27 | 2016-08-17 | 北京金山安全软件有限公司 | Image compression method and device and electronic equipment |
US20160267624A1 (en) * | 2015-03-11 | 2016-09-15 | Ricoh Company, Ltd. | Information terminal and image display system |
-
2018
- 2018-08-27 CN CN201810981698.8A patent/CN108924628A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101609662A (en) * | 2009-05-15 | 2009-12-23 | 奇诺光瑞电子(深圳)有限公司 | Digital terminal and make its input picture and the method for its display screen coupling |
CN102710985A (en) * | 2012-01-17 | 2012-10-03 | 晨星软件研发(深圳)有限公司 | Method and system for realizing television screen shift in home LAN (local area network) and television equipment |
CN203039815U (en) * | 2012-12-18 | 2013-07-03 | 深圳市康冠技术有限公司 | Device for processing 3D video |
US20160267624A1 (en) * | 2015-03-11 | 2016-09-15 | Ricoh Company, Ltd. | Information terminal and image display system |
CN105812923A (en) * | 2016-03-18 | 2016-07-27 | 青岛海信电器股份有限公司 | Play processing method and device based on video on demand |
CN105872542A (en) * | 2016-05-27 | 2016-08-17 | 北京金山安全软件有限公司 | Image compression method and device and electronic equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112492233A (en) * | 2020-11-27 | 2021-03-12 | 西安万像电子科技有限公司 | Method and device for adapting resolution of transmitting end and receiving end of image transmission system |
CN112492250A (en) * | 2020-11-27 | 2021-03-12 | 西安万像电子科技有限公司 | Method and device for adapting resolution of transmitting end and receiving end of image transmission system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105487760B (en) | Method and device for displaying message and electronic equipment | |
CN104935744A (en) | Verification code display method, verification code display device and mobile terminal | |
CN106331276B (en) | Device and method for sending electronic business card through Bluetooth headset | |
CN105701122A (en) | Log collection method, apparatus and system | |
CN110234080A (en) | A kind of information display method, device and system | |
CN203204657U (en) | Product specification transmission system based on mobile terminal | |
CN109242555A (en) | Voice-based advertisement broadcast method and Related product | |
CN102932533B (en) | Method and device for third party application program to call contacts | |
CN108924628A (en) | The Hardware match playback method and Related product of promotion video | |
CN104717131A (en) | Information interaction method and server | |
CN109089159A (en) | The splicing method for previewing and Related product of promotion video | |
CN104079551A (en) | Information transmission method, relevant device and system | |
CN106210812B (en) | A kind of method and system of smart television PUSH message | |
CN108694629A (en) | Method and Related product are recommended in the broadcasting of elevator card | |
CN109255652A (en) | Advertisement broadcast method and Related product based on face | |
CN102655690B (en) | Information notifying method and device and electronic equipment | |
CN102932960A (en) | Exchange system and exchange method for electronic business cards | |
CN106997572A (en) | A kind of campus intelligence PAD terminals and its management system and method | |
CN109151569A (en) | The sharing method and Related product of promotion video | |
CN104320695A (en) | Method and system for family socializing of mobile device based on smart TV | |
CN109118289A (en) | The processing method and Related product of office building elevator card | |
CN109116969A (en) | The power-economizing method and Related product of elevator card terminal | |
CN103338315A (en) | Information processing method and device | |
CN108021639A (en) | Information-pushing method, device, server and storage medium | |
CN109213463A (en) | Promotion video separated screen display methods and Related product |
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 | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |