CN104575549B - A kind of method and device of positioning playing picture - Google Patents
A kind of method and device of positioning playing picture Download PDFInfo
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- CN104575549B CN104575549B CN201310489219.8A CN201310489219A CN104575549B CN 104575549 B CN104575549 B CN 104575549B CN 201310489219 A CN201310489219 A CN 201310489219A CN 104575549 B CN104575549 B CN 104575549B
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- 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
- H04N21/47217—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 controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
-
- 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
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Studio Circuits (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of method and device of positioning playing picture, for the broadcasting pictures in position multimedia played file, wherein the method for the positioning playing picture includes：Read the broadcasting scope that user indicates on one first progress bar；One second progress bar is generated, wherein, the first of the second progress bar plays the initiating terminal that end is above-mentioned broadcasting scope, and the second of the second progress bar plays end to play the clearing end of scope；The play position that detection user indicates on the second progress bar；Play above-mentioned play position corresponding broadcasting pictures in the first progress bar.The present invention can improve the experience of user's positioning action, help user to be quickly found out required broadcasting pictures.
Description
Technical field
The present invention relates to multimedia technology field, specifically a kind of method and device of positioning playing picture.
Background technology
Increasing individual video is taken out, in these videos, has moment that is many or warm or being pleasantly surprised to need
Extract, or we need to intercept the excellent picture of some films, and existing multimedia playing apparatus, if needing
Position a certain broadcasting pictures and click directly on play position generally by face on a progress bar, either by slow play or frame by frame
The mode of broadcasting is positioned, these localization methods or coarse, or cumbersome.This is such as the relatively long multimedia file of a duration
During broadcasting, in the case where screen aspect is limited, its progress bar length is limited, it is desirable to which it is ten to navigate to some specific picture
It is point very troublesome, and some pictures required for user are also very easily missed, cause user can not find them quickly
The broadcasting pictures needed, thus how to improve broadcasting pictures needed for user's fast positioning into it is to be resolved now the problem of.
The content of the invention
It is an object of the invention to solve problems of the prior art, that is, provide a kind of side of positioning playing picture
Method, to improve the experience of user's positioning action, the quick broadcasting pictures for helping user to navigate to required for them, save user
Time when seeking in broadcasting pictures.
To reach above-mentioned purpose, the invention provides a kind of method of positioning playing picture, is played for position multimedia
Broadcasting pictures, this method includes：
Read the broadcasting scope that user indicates on one first progress bar；
One second progress bar is generated, wherein, the first of the second progress bar plays initiating terminal of the end for the broadcasting scope, the
The second of two progress bars plays end to play the clearing end of scope；
The play position that detection user indicates on the second progress bar；
Play above-mentioned play position corresponding broadcasting pictures in the first progress bar.
Further, the reproduction time of the initiating terminal of the broadcasting scope is shown in the first broadcasting end, end is played in second
Display plays the reproduction time of the clearing end of scope.
Further, this method also includes：Several default scales are provided on the second progress bar.
Further, this method also includes：
Download all default scales corresponding broadcasting pictures in the first progress bar.
Judge whether the play position that user indicates on the second progress bar is graduation position；
When play position is graduation position, then broadcasting pictures according to corresponding to playing play position.
Further, this method also includes：
When the non-graduation position of play position, then play position is corrected to neighbouring next graduation position；
The broadcasting pictures according to corresponding to the play position after correction plays scale.
In order to reach object above present invention also offers a kind of device of positioning playing picture, broadcast for position multimedia
The broadcasting pictures put, the device include：
One read module, read module are used to read the broadcasting scope of user's instruction on one first progress bar；
One first processing module, first processing module are electrically connected with read module, for generating one second progress bar, and will
The initiating terminal for playing scope is arranged to the first broadcasting end of the second progress bar, the clearing end for playing scope is arranged into the second progress
The second of bar plays end；
One detection module, detection module are electrically connected with first processing module, referred to for detecting user on the second progress bar
The play position shown；
One playing module, playing module is electrically connected with detection module, for playing above-mentioned play position in the first progress bar
In corresponding broadcasting pictures.
Further, the device also includes：One display module, first processing module is electrically connected with, for scope will to be played
The reproduction time of initiating terminal be shown in the first broadcasting end, the reproduction time for the clearing end for playing scope is shown in the second broadcasting
End.
Further, the device also includes：One Second processing module, Second processing module are electrically connected with the first processing mould
Block, for providing several default scales on the second progress bar.
Further, the playing module is also electrically connected with Second processing module and playing module also includes：
One download module, for downloading all default scales corresponding broadcasting pictures in the first progress bar.
One judge module, the judge module is electrically connected with download module, for judging whether play position is graduation position,
When the play position of user's instruction is graduation position, broadcasting pictures corresponding to play position in download module are played.
Further, the playing module also includes：One correction module, the correction module are electrically connected with judge module with downloading
Module, when the play position of user's instruction is non-graduation position, play position is corrected to neighbouring next graduation position, broadcast
Put broadcasting pictures corresponding to the play position after being corrected in download module.
The advantage of the invention is that：The broadcasting scope indicated by user generates one second progress bar, allows users to
The broadcasting pictures of positioning needed for being found in the broadcasting scope of setting, and be not easy to miss the broadcasting pictures that user wants.
Further, present invention additionally comprises scale is set on the second progress bar, allow users to intuitively go selection certainly
Oneself required play position, add the convenience of user's operation.
Present invention additionally comprises the broadcasting pictures only played on scale, downloaded because all scales correspond to broadcasting pictures, therefore
When playing the broadcasting pictures of user's instruction without waiting for buffering, the time of pending buffer is reduced, and effectively filter out one
A little unnecessary pictures play, and help user to be quickly found out required broadcasting pictures, improve the experience of user's positioning action.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the method first embodiment of positioning playing picture of the present invention；
Fig. 2 is a kind of schematic flow sheet of the method second embodiment of positioning playing picture of the present invention；
Fig. 3 is a kind of broadcast interface schematic diagram of the method second embodiment of positioning playing picture of the present invention；
Fig. 4 is a kind of structural representation of the device first embodiment of positioning playing picture of the present invention；
Fig. 5 is a kind of structural representation of the device second embodiment of positioning playing picture of the present invention；
Embodiment
In order that relevant technical staff in the field more fully understands technical scheme, below in conjunction with of the invention real
The accompanying drawing of mode is applied, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
Apply mode only a part of embodiment of the present invention, rather than whole embodiments.
With reference to figure 1, the figure is a kind of schematic flow sheet of the method first embodiment of positioning playing picture of the present invention, its side
Method includes：
Step S101：Read the broadcasting scope that user indicates on one first progress bar；
The first signified progress bar of the invention is generally the playing progress bar that multimedia player carries, and user indicates to play
The method of scope can be directly directly to be clicked on the first progress bar, can also be the broadcasting model that user is obtained by setting
Enclose, can also be to detect the play position on current first progress bar, one generated according to this position plays scope, and instruction plays
The form of scope can have a variety of, therefore not do excessive repetition herein.
After the instruction for reading the first progress bar plays scope, the function of the play button on the first progress bar can be shielded,
To avoid disturbing the execution of following step.
Step S102：One second progress bar is generated, wherein, the first of the second progress bar plays end as the broadcasting scope
Initiating terminal, the second of the second progress bar plays end to play the clearing end of scope；
When the relatively long multimedia file of one duration plays, its progress bar length in the case where screen aspect is limited
It is and limited, it is desirable to navigate to some specific picture and be very not easy.The invention provides one second progress bar, Yong Hutong
The first of the progress bar of broadcasting range set second crossed on the first progress bar of instruction plays end and plays end with second, to a certain degree
On be exaggerated broadcasting scope indicated by user, user is chosen the picture of oneself needs in above-mentioned broadcasting scope becomes relatively to hold
Easily.
Herein it should be noted that the second progress bar can generate after user chooses and plays scope in broadcast interface
Progress bar, or user choose play scope before, have shown that in broadcast interface.When user is on the first progress bar
Choose after playing scope, can will also play initiating terminal and clearing end time in scope is respectively arranged at the first of the second progress bar and broadcasts
Put end and second and play end, above scheme is fallen within protection scope of the present invention.
Step S103：The play position that detection user indicates on the second progress bar；
Step S104：Play above-mentioned play position corresponding broadcasting pictures in the first progress bar.
When detecting user in the play position indicated on the second progress bar, the play position is calculated in the first progress
Play position on bar, the broadcasting pictures according to corresponding to playing this play position.
After user has chosen required broadcasting pictures, it is not necessary to when carrying out the positioning selection of picture, this can be hidden
Point selection function on second progress bar, or the second progress bar of shielding, the second progress bar need not be operated with avoiding working as
When maloperation, because its method has a lot, therefore do not make excessive repetition herein.
At this it should be noted that the broadcasting being related in the present invention is not the dynamic play of multimedia file, and only
The static broadcasting of the broadcasting pictures of the current play position indicated for user, and when positioning playing picture is needed, the
The broadcast state of one progress bar should be halted state.
In order to allow user intuitively to see the broadcasting scope of oneself selection on the second progress bar, the invention discloses will broadcast
The reproduction time for putting the initiating terminal of scope is shown in the first broadcasting end of the second progress bar, will play the broadcasting of the clearing end of scope
Time reality and the second scheme for playing end.
Present invention also offers a kind of second embodiment of the method for positioning playing picture, second embodiment is compared to first
The difference of embodiment is：Second embodiment increases scale on the second progress bar and shown, allows users to intuitively go to select
Play position needed for oneself, add the convenience of user's operation；The method of second embodiment also add according to default
Scale downloads its corresponding broadcasting pictures in the first progress bar, the only technical scheme such as broadcasting pictures on broadcasting scale, because of institute
There is scale to correspond to broadcasting pictures to have downloaded, therefore reduce and wait without waiting for buffering when playing the broadcasting pictures of user's instruction
The time of buffering, and effectively filter out some unnecessary pictures and play, required for helping user more rapidly to find
Broadcasting pictures.
With reference to figure 2, the figure is a kind of schematic flow sheet of the method second embodiment of positioning playing picture of the present invention, its side
Method includes：
Step S201：Read the broadcasting scope that user indicates on the first progress bar；
Step S202：One second progress bar is generated, wherein, the first of the second progress bar plays end as the broadcasting scope
Initiating terminal, the second of the second progress bar plays end to play the clearing end of scope；
Step S203：Several default scales are provided on the second progress bar；
Scale is set on the second progress bar, makes user intuitively to go to select needed for oneself on the second progress bar
Play position, add the convenience of user's operation.
It is noted that default scale can be automatically generated by system, can also be that user sets.
Step S204：Download all default scales corresponding broadcasting pictures in the first progress bar；
Step S205：The play position that detection user indicates on the second progress bar.
It should be noted that step S204 and step S205 is performed in a kind of method of positioning playing picture disclosed by the invention
Without point of priority, it is its optimal embodiment that step S204 performs prior to step S205 in the present embodiment, because all pre-
If broadcasting pictures corresponding to scale download completion in advance, the buffer time waited when broadcasting pictures play can be reduced.
Step S206：Judge whether play position is graduation position；
Step S207：If play position is graduation position, the broadcasting pictures according to corresponding to playing play position.
When user indicates corresponding play position in the second progress bar, what can be played out in the first embodiment is slow
Punching, it may be desirable to certain buffer time, in a second embodiment, downloaded the corresponding broadcasting picture on all default scales in advance
Face, therefore when the play position of user's instruction is graduation position, multimedia interface directly displays pair being downloaded
Broadcasting pictures are answered, do not have buffer time too long, save the stand-by period of user.
Step S208：If the non-graduation position of play position, play position is corrected to neighbouring next scale position
Put；
After step S208 is completed, step S207 is performed, the broadcasting according to corresponding to the play position after correction plays scale
Picture.
Many times, the difference of the contents of the broadcasting pictures in multimedia video frequency file in certain time be not it is very big,
So we and need not be accurate to each second, or each minute is even every five minutes, in this step, setting
It is broadcasting pictures corresponding to display scale, falls some users and negligent broadcasting pictures for user filtering, reduce buffering
Time, improve the speed of user's positioning playing picture.
If user does not find required picture yet after performing step S206~S208, can repeat step S206~
S208, it can also indicate to play scope again on the first progress bar, untill broadcasting pictures needed for finding.
The broadcast interface schematic diagram of the second embodiment of the method for Fig. 3 positioning playing pictures, with reference to Fig. 3, describe the in detail
The idiographic flow of two embodiments.
Multimedia play interface 3 includes the first progress bar 31, is when user chooses broadcasting scope on the first progress bar 31
During T1~T2, multimedia play interface 3 generates the second progress bar 32, and T1 reproduction time is shown in into the second progress bar 32
First is played on end 321, and T2 reproduction time is shown in into the second progress bar 32 second is played on end 322, and is entered second
Default scale is shown on degree bar 32.
Position where the play position that user indicates on the second progress bar 32 is scale, then play this scale pair
The broadcasting pictures on the first progress bar 31 are answered, where the play position that user indicates on the second progress bar 32 is not scale
Position, then the play position that user indicates is corrected to neighbouring next graduation position, plays the graduation position after correction
Broadcasting pictures on corresponding first progress bar 31.
In order to reach object above, present invention also offers a kind of device of positioning playing picture, the device are more for positioning
Broadcasting pictures in media playback.
Fig. 4 is a kind of structural representation of the device first embodiment of positioning playing picture.With reference to figure 4, the positioning playing
The device 4 of picture includes：One read module 41, a first processing module 42, a detection module 43 and a playing module 44.
Read module 41 is used to read the broadcasting scope of user's instruction on one first progress bar.
First processing module 42 is electrically connected with read module 41, for generating one second progress bar, and will play scope
Initiating terminal is arranged to the first broadcasting end of the second progress bar, and the clearing end for playing scope is arranged into the second of the second progress bar and broadcast
Put end.
Detection module 43 is electrically connected with first processing module 42, the broadcasting indicated for detecting user on the second progress bar
Position.
Playing module 44 be electrically connected with detection module 43, for play above-mentioned play position in the first progress bar corresponding to
Broadcasting pictures.
Fig. 5 is a kind of structural representation of the device second embodiment of positioning playing picture.With reference to figure 5, the positioning playing
The device 5 of picture includes：
One read module 51, a first processing module 52, a display module 53, a Second processing module 54, one detection mould
Block 55, a playing module 56.
Read module 51 is used to read the broadcasting scope of user's instruction on the first progress bar.
First processing module 52 is electrically connected with read module 51, for generating one second progress bar, and will play scope
Initiating terminal is arranged to the first broadcasting end of the second progress bar, and the clearing end for playing scope is arranged into the second of the second progress bar and broadcast
Put end.
Display module 53 is electrically connected with first processing module 52, for the reproduction time for playing the initiating terminal of scope to be shown
End is played in first, the reproduction time for the clearing end for playing scope is shown in the second broadcasting end.
Second processing module 54 is electrically connected with first processing module 52, default for providing several on the second progress bar
Scale.
Detection module 55 is electrically connected with first processing module 52, the broadcasting indicated for detecting user on the second progress bar
Position.
Playing module 56 be electrically connected with detection module 55, for play above-mentioned play position in the first progress bar corresponding to
Broadcasting pictures, the playing module 56 is also electrically connected with Second processing module 54 and playing module 56 also includes：One download module
561st, a judge module 562 and an adjusting module 563.
Download module 561, for downloading all default scales corresponding broadcasting pictures in the first progress bar.
Judge module 562 is electrically connected with download module 561, for judging whether play position is graduation position, works as user
When the play position of instruction is graduation position, broadcasting pictures corresponding to play position in download module are played.
Adjusting module 563 is electrically connected with judge module 562 and download module 561, when the play position of user's instruction is non-
During graduation position, play position is corrected to neighbouring next graduation position, plays the play position after being corrected in download module
Corresponding broadcasting pictures.
The method and apparatus of existing positioning playing picture, clicked directly on generally by face on a progress bar and play position
Put, positioned by way of either being played slow play or frame by frame, but broadcast in a relatively long multimedia file of duration
When putting, in the case where screen aspect is limited, its progress bar length is limited, it is desirable to which it is very to navigate to some specific picture
It is very troublesome, and some pictures required for user are also very easily missed, causing user can not find them quickly needs
The broadcasting pictures wanted.
The broadcasting scope that the present invention is indicated by user generates one second progress bar, allows users to the broadcasting model in setting
The broadcasting pictures of positioning needed for middle searching are enclosed, and are not easy to miss the broadcasting pictures that user wants.
Further, present invention additionally comprises scale is set on the second progress bar, allow users to intuitively go selection certainly
Oneself required play position, add the convenience of user's operation.
Present invention additionally comprises the broadcasting pictures only played on scale, downloaded because all scales correspond to broadcasting pictures, therefore
When playing the broadcasting pictures of user's instruction without waiting for buffering, the time of pending buffer is reduced, and effectively filter out one
A little unnecessary pictures play, and help user to be quickly found out required broadcasting pictures, improve the experience of user's positioning action.
Only express the several embodiments of the present invention above, its describe it is more specific and in detail, but can not therefore and
It is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, do not taking off
On the premise of present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.Cause
This, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (2)
- A kind of 1. method of positioning playing picture, for the broadcasting pictures in position multimedia played file, it is characterised in that institute The method of stating includes：Read the broadcasting scope that user indicates on one first progress bar；One second progress bar is generated, wherein, the first of second progress bar plays initiating terminal of the end for the broadcasting scope, institute State the second of the second progress bar and play clearing end of the end for the broadcasting scope；The broadcasting model is shown in the described first broadcasting end The reproduction time of the initiating terminal enclosed, the reproduction time of the clearing end of the broadcasting scope is shown in the described second broadcasting end；Several default scales are provided on second progress bar, download all default scales in first progress bar In corresponding broadcasting pictures；The play position that detection user indicates on second progress bar, judges what user indicated on second progress bar Whether the play position is graduation position；When the play position is the graduation position, then according to the graduation position play corresponding to broadcasting pictures；When the non-graduation position of the play position, then the play position is corrected to neighbouring next scale Position；The broadcasting pictures according to corresponding to playing the graduation position after correction.
- A kind of 2. device of positioning playing picture, for the broadcasting pictures in position multimedia played file, it is characterised in that institute Stating device includes：One read module, the read module are used to read the broadcasting scope of user's instruction on one first progress bar；One first processing module, the first processing module are electrically connected with the read module, for generating one second progress bar, And the initiating terminal of the broadcasting scope is arranged to the first of second progress bar and plays end, by the termination of the broadcasting scope End is arranged to the second broadcasting end of second progress bar；One Second processing module, the Second processing module is electrically connected with the first processing module, for entering described second Several default scales are provided on degree bar；One detection module, the detection module are electrically connected with the first processing module, entered for detecting user described second The play position indicated on degree bar；One playing module, the playing module are electrically connected with the detection module, for playing the play position described the Corresponding broadcasting pictures in one progress bar；One display module, the display module are electrically connected with the first processing module, for by the starting of the broadcasting scope The reproduction time at end is shown in described first and plays end, and the reproduction time of the clearing end of the broadcasting scope is shown in into described the Two play end；The playing module is also electrically connected with the Second processing module and the playing module also includes：One download module, for downloading all default scales corresponding broadcasting pictures in first progress bar；One judge module, the judge module is electrically connected with the download module, for judging whether the play position is quarter Position is spent, when the play position of user's instruction is the graduation position, plays scale position described in the download module Put corresponding broadcasting pictures；One correction module, the correction module are electrically connected with the judge module and the download module, when the institute of user's instruction When to state play position be the non-graduation position, the play position is corrected to neighbouring next graduation position, played Broadcasting pictures corresponding to the graduation position after being corrected in the download module.
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| CN201310489219.8A CN104575549B (en) | 2013-10-18 | 2013-10-18 | A kind of method and device of positioning playing picture |
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| CN201310489219.8A CN104575549B (en) | 2013-10-18 | 2013-10-18 | A kind of method and device of positioning playing picture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105005444A (en) * | 2015-06-30 | 2015-10-28 | 深圳市金立通信设备有限公司 | Display method and terminal of video playing time axis |
| CN105872718A (en) * | 2015-12-11 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Video playing processing method, video player and terminal equipment |
| CN112399259B (en) * | 2019-08-19 | 2023-05-02 | 上海哔哩哔哩科技有限公司 | Progress bar control method of player |
| CN110933505A (en) * | 2019-10-31 | 2020-03-27 | 维沃移动通信有限公司 | Progress adjusting method and electronic equipment |
| CN113568554A (en) * | 2021-07-27 | 2021-10-29 | 北京百度网讯科技有限公司 | Progress bar sliding block control method and device, electronic equipment and readable storage medium |
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| CN103021439A (en) * | 2011-09-27 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Method and device for accurately positioning file playback progress |
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| KR101368713B1 (en) * | 2006-11-20 | 2014-03-04 | 삼성전자주식회사 | Broadcast receiver and display method |
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| US7380216B2 (en) * | 2000-11-30 | 2008-05-27 | International Business Machines Corporation | Zoom-capable scrollbar |
| CN102682823A (en) * | 2009-05-27 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Audio data positioning method and electronic system using same |
| CN103021439A (en) * | 2011-09-27 | 2013-04-03 | 腾讯科技（深圳）有限公司 | Method and device for accurately positioning file playback progress |
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Effective date of registration: 20201117 Address after: 221700 4-1-110-shop, Nanyuan new town, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Song Yixiao Address before: 201616 Shanghai city Songjiang District Guangfulin road 4855 Lane 20, No. 90 Patentee before: Phicomm (Shanghai) Co.,Ltd. |
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