CN105228010A - A kind of method and device that TV interaction systems interactive information is set - Google Patents
A kind of method and device that TV interaction systems interactive information is set Download PDFInfo
- Publication number
- CN105228010A CN105228010A CN201510626524.6A CN201510626524A CN105228010A CN 105228010 A CN105228010 A CN 105228010A CN 201510626524 A CN201510626524 A CN 201510626524A CN 105228010 A CN105228010 A CN 105228010A
- Authority
- CN
- China
- Prior art keywords
- information
- interactive
- reproduction time
- user terminal
- interaction
- 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
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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
-
- 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
- H04N21/4316—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 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of method and the device that arrange TV interaction systems interactive information, in order to attract user in conjunction with the function of mobile terminal, the rating of the video that participates in televising is with interactive.Described method comprises: the reproduction time information obtaining TV programme; According to described reproduction time, interactive information is set.The present invention is by obtaining the reproduction time of TV program information, between determining at this moment, section may watch TV the colony of video content, for described colony, the classification of interactive information is set, the interactive information that arranged by the method is strengthened user and participates in interactive interest, and by interactive information supplement and recommendation information on the user terminal of described colony.So that in the process of televising video, utilize user terminal, pass through interactive information, participate in the interaction of TV programme, attract user to participate in televising the rating of video with interactive, improve the audience ratings of TV programme, and enhance the interactive and visual experience that user participates in.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of method and device that TV interaction systems interactive information is set.
Background technology
Existing radio data system, it is unidirectional that business provides, and user is merely able to passive acceptance, and from user's practical operation, live just support enters broadcasting, exits the simple operationss such as broadcasting, switching channels.The arrangement of time of TV programme is fixed, and user can only enjoy specific service in the time of specifying.
Along with the development of development of Mobile Internet technology, mobile terminal, such as, the popularity rate of mobile phone is very high, and user appreciates the content of multimedia on the Internet by mobile terminal, thus has influence on the rating of broadcast television service.
In the process of televising video, attract user in conjunction with the function of mobile terminal, rating and interaction of video of participating in televising is a direction of Polarizations for Target Discrimination in Clutter, and how attracting user to utilize the interaction of mobile terminal participation TV programme, is a problem demanding prompt solution.
Summary of the invention
The invention provides a kind of method and the device that arrange TV interaction systems interactive information, in order to attract user in conjunction with the function of mobile terminal, the rating of the video that participates in televising is with interactive.
The invention provides a kind of method that TV interaction systems interactive information is set, comprising: the reproduction time information obtaining TV programme; According to described reproduction time, interactive information is set.
Wherein, described according to described reproduction time, after interactive information is set, also comprise: determine the pre-user terminal pushing interaction; Interactive information is pushed to described user terminal.
Wherein, the described user terminal determining that propelling movement is interactive in advance comprises: according to described reproduction time, obtain the data of the interactive solicited message of record; According to described interactive solicited message, determine the user profile participating in described interaction; According to described user profile, determine the pre-user terminal pushing interaction.
Wherein, described according to described user profile, after determining the user terminal that pre-propelling movement is interactive, also comprise: push interactive guidance information to described user terminal.
Wherein, described according to described reproduction time, interactive information is set and comprises: according to described reproduction time, determine the age bracket information of viewer; According to described age bracket information, the classification information of interactive information is set; According to described classification information, interactive information is set.
The present invention also provides a kind of device arranging TV interaction systems interactive information, comprising: acquisition module, for obtaining the reproduction time information of TV programme; Module is set, for according to described reproduction time, interactive information is set.
Wherein, also comprise: terminal deciding module, for determining the pre-user terminal pushing interaction; Pushing module, for pushing interactive information to described user terminal.
Wherein, described terminal deciding module comprises: data capture unit, for according to described reproduction time, obtains the data of the interactive solicited message of record; User profile unit, for according to described interactive solicited message, determines the user profile participating in described interaction; Subscriber terminal unit, for according to described user profile, determines the pre-user terminal pushing interaction.
Wherein, also comprise: push guidance unit, for pushing interactive guidance information to described user terminal.
Wherein, the described module that arranges comprises: audience information unit, for according to described reproduction time, determines the age bracket information of viewer; Class location, for according to described age bracket information, arranges the classification information of interactive information; Interactive setting unit, for according to described classification information, arranges interactive information.
The present invention is by obtaining the reproduction time of TV program information, between determining at this moment, section may watch TV the colony of video content, for described colony, the classification of interactive information is set, the interactive information that arranged by the method is strengthened user and participates in interactive interest, and by interactive information supplement and recommendation information on the user terminal of described colony.So that in the process of televising video, utilize user terminal, pass through interactive information, participate in the interaction of TV programme, attract user to participate in televising the rating of video with interactive, improve the audience ratings of TV programme, and enhance the interactive and visual experience that user participates in.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
A kind of schematic flow sheet that the method for TV interaction systems interactive information is set that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is the schematic diagram of television video of being added to by interactive signal.
A kind of theory structure schematic diagram that the device of TV interaction systems interactive information is set that Fig. 3 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
The invention provides a kind of method that TV interaction systems interactive information is set, see Fig. 1, comprising:
S100 obtains the reproduction time information of TV programme;
In interactive television system of the present invention, by interactive information is configured on television video picture, makes user when watching TV video, the interaction of TV programme can be participated in.See Fig. 2, during venues for football are relayed, at the interactive event that the upper left side of video is provided by Nike sponsor, user utilizes mobile phone terminal, and see Fig. 2, shown mobile phone screen, participates in the interaction of television video.
According to information such as the reproduction times of TV programme, possible rating community information just can be obtained in advance, thus by information pushing to the larger colony of prediction possibility.
S200, according to described reproduction time, arranges interactive information.
Interactive information is set mainly for possible rating colony, improves them and participate in interactive possibility, by information such as the reproduction times of TV programme, just can obtain possible rating community information in advance.
Preferably, described according to described reproduction time, after interactive information is set, also comprise: determine the pre-user terminal pushing interaction; Interactive information is pushed to described user terminal.
Acquisition will push those user terminal informations of interactive information, pushes interactive information to described user terminal, improves them and participates in interactive possibility.
Preferably, the described user terminal determining that propelling movement is interactive in advance comprises: according to described reproduction time, obtain the data of the interactive solicited message of record, according to described interactive solicited message, determine the user profile participating in described interaction; According to described user profile, determine the pre-user terminal pushing interaction.
By participating in interactive information in the past, determined the pre-user terminal pushing interaction.
Preferably, described according to described user profile, after determining the user terminal that pre-propelling movement is interactive, also comprise: push interactive guidance information to described user terminal.
Excite the pre-possibility pushing interactive user terminal participation interaction, push interactive guidance information to described user terminal.
Preferably, described according to described reproduction time, interactive information is set and comprises: according to described reproduction time, determine the age bracket information of viewer; According to described age bracket information, the classification information of interactive information is set; According to described classification information, interactive information is set.
Arrange different classes of interactive information for different rating colonies, such as, middle school student's rating colony has keen interest in may being correlated with to the middle school teaching of countries in the world, sets out the interactive information classification that will arrange, arranges this type of other interactive information.
The method that the embodiment of the present invention provides is by obtaining the reproduction time of TV program information, between determining at this moment, section may watch TV the colony of video content, for described colony, the classification of interactive information is set, the interactive information that arranged by the method is strengthened user and participates in interactive interest, and by interactive information supplement and recommendation information on the user terminal of described colony.So that in the process of televising video, utilize user terminal, pass through interactive information, participate in the interaction of TV programme, attract user to participate in televising the rating of video with interactive, improve the audience ratings of TV programme, and enhance the interactive and visual experience that user participates in.
The present invention also provides a kind of device arranging TV interaction systems interactive information, see Fig. 3, comprising: acquisition module 31, for obtaining the reproduction time information of TV programme; Module 32 is set, for according to described reproduction time, interactive information is set.
Preferably, described device also comprises: terminal deciding module, for determining the pre-user terminal pushing interaction; Pushing module, for pushing interactive information to described user terminal.
Preferably, described terminal deciding module comprises: data capture unit, for according to described reproduction time, obtains the data of the interactive solicited message of record; User profile unit, for according to described interactive solicited message, determines the user profile participating in described interaction; Subscriber terminal unit, for according to described user profile, determines the pre-user terminal pushing interaction.
Preferably, also comprise: push guidance unit, for pushing interactive guidance information to described user terminal.
Preferably, the described module that arranges comprises: audience information unit, for according to described reproduction time, determines the age bracket information of viewer; Class location, for according to described age bracket information, arranges the classification information of interactive information; Interactive setting unit, for according to described classification information, arranges interactive information.
The present embodiment is the device embodiment of corresponding said method, and the concrete description implementing to implement see said method, at this, repeats no more.
The device that the embodiment of the present invention provides is by obtaining the reproduction time of TV program information, between determining at this moment, section may watch TV the colony of video content, for described colony, the classification of interactive information is set, the interactive information that arranged by the method is strengthened user and participates in interactive interest, and by interactive information supplement and recommendation information on the user terminal of described colony.So that in the process of televising video, utilize user terminal, pass through interactive information, participate in the interaction of TV programme, attract user to participate in televising the rating of video with interactive, improve the audience ratings of TV programme, and enhance the interactive and visual experience that user participates in.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a method for TV interaction systems interactive information is set, it is characterized in that, comprising:
Obtain the reproduction time information of TV programme;
According to described reproduction time, interactive information is set.
2. the method for claim 1, is characterized in that, described according to described reproduction time, after arranging interactive information, also comprises:
Determine the pre-user terminal pushing interaction;
Interactive information is pushed to described user terminal.
3. method as claimed in claim 2, is characterized in that, the described user terminal determining that propelling movement is interactive in advance comprises:
According to described reproduction time, obtain the data of the interactive solicited message of record;
According to described interactive solicited message, determine the user profile participating in described interaction;
According to described user profile, determine the pre-user terminal pushing interaction.
4. the method for claim 1, is characterized in that, described according to described user profile, after determining the user terminal that pre-propelling movement is interactive, also comprises:
Interactive guidance information is pushed to described user terminal.
5. the method for claim 1, is characterized in that, described according to described reproduction time, arranges interactive information and comprises:
According to described reproduction time, determine the age bracket information of viewer;
According to described age bracket information, the classification information of interactive information is set;
According to described classification information, interactive information is set.
6. a device for TV interaction systems interactive information is set, it is characterized in that, comprising:
Acquisition module, for obtaining the reproduction time information of TV programme;
Module is set, for according to described reproduction time, interactive information is set.
7. device as claimed in claim 6, is characterized in that, also comprise:
Terminal deciding module, for determining the pre-user terminal pushing interaction;
Pushing module, for pushing interactive information to described user terminal.
8. device as claimed in claim 7, it is characterized in that, described terminal deciding module comprises:
Data capture unit, for according to described reproduction time, obtains the data of the interactive solicited message of record,
User profile unit, for according to described interactive solicited message, determines the user profile participating in described interaction;
Subscriber terminal unit, for according to described user profile, determines the pre-user terminal pushing interaction.
9. device as claimed in claim 8, is characterized in that, also comprise:
Push guidance unit, for pushing interactive guidance information to described user terminal.
10. device as claimed in claim 6, it is characterized in that, the described module that arranges comprises:
Audience information unit, for according to described reproduction time, determines the age bracket information of viewer;
Class location, for according to described age bracket information, arranges the classification information of interactive information;
Interactive setting unit, for according to described classification information, arranges interactive information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626524.6A CN105228010B (en) | 2015-09-28 | 2015-09-28 | A kind of method and device that TV interaction systems interactive information is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626524.6A CN105228010B (en) | 2015-09-28 | 2015-09-28 | A kind of method and device that TV interaction systems interactive information is set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105228010A true CN105228010A (en) | 2016-01-06 |
| CN105228010B CN105228010B (en) | 2019-05-21 |
Family
ID=54996643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510626524.6A Expired - Fee Related CN105228010B (en) | 2015-09-28 | 2015-09-28 | A kind of method and device that TV interaction systems interactive information is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105228010B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623874A (en) * | 2016-07-13 | 2018-01-23 | 天脉聚源（北京）科技有限公司 | It is a kind of to start the method and system for shaking TV functions |
| CN110737797A (en) * | 2019-09-29 | 2020-01-31 | 湖北三六五优米网络有限公司 | Music playing system, method, server and medium for interactive promotion |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431694A (en) * | 2008-11-26 | 2009-05-13 | 深圳市天威视讯股份有限公司 | Digital television program recommending method and system based on Bayesian algorithm |
| CN101621659A (en) * | 2008-07-01 | 2010-01-06 | 上海文广互动电视有限公司 | Guidance information for interactive TV and generation method thereof |
| CN102843599A (en) * | 2012-09-27 | 2012-12-26 | 北京导视互动网络技术有限公司 | Interaction method and system of television program |
| CN103634622A (en) * | 2013-08-19 | 2014-03-12 | 中山大学深圳研究院 | Program management system based on user classification |
| CN103747278A (en) * | 2014-01-14 | 2014-04-23 | 北京酷云互动科技有限公司 | Interaction method and device of sport television show |
| US20150156528A1 (en) * | 2012-07-18 | 2015-06-04 | Alcatel Lucent | Multi-screen service platform for supporting a digital broadcasting tv network |
| CN104822074A (en) * | 2015-04-14 | 2015-08-05 | 天脉聚源(北京)传媒科技有限公司 | Television program recommending method and device thereof |
-
2015
- 2015-09-28 CN CN201510626524.6A patent/CN105228010B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621659A (en) * | 2008-07-01 | 2010-01-06 | 上海文广互动电视有限公司 | Guidance information for interactive TV and generation method thereof |
| CN101431694A (en) * | 2008-11-26 | 2009-05-13 | 深圳市天威视讯股份有限公司 | Digital television program recommending method and system based on Bayesian algorithm |
| US20150156528A1 (en) * | 2012-07-18 | 2015-06-04 | Alcatel Lucent | Multi-screen service platform for supporting a digital broadcasting tv network |
| CN102843599A (en) * | 2012-09-27 | 2012-12-26 | 北京导视互动网络技术有限公司 | Interaction method and system of television program |
| CN103634622A (en) * | 2013-08-19 | 2014-03-12 | 中山大学深圳研究院 | Program management system based on user classification |
| CN103747278A (en) * | 2014-01-14 | 2014-04-23 | 北京酷云互动科技有限公司 | Interaction method and device of sport television show |
| CN104822074A (en) * | 2015-04-14 | 2015-08-05 | 天脉聚源(北京)传媒科技有限公司 | Television program recommending method and device thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623874A (en) * | 2016-07-13 | 2018-01-23 | 天脉聚源（北京）科技有限公司 | It is a kind of to start the method and system for shaking TV functions |
| CN110737797A (en) * | 2019-09-29 | 2020-01-31 | 湖北三六五优米网络有限公司 | Music playing system, method, server and medium for interactive promotion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105228010B (en) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105392058A (en) | Method and device for generating interactive information by interactive television system | |
| CN105007517A (en) | Method and device for generating interactive information of interactive television system | |
| CN105407390A (en) | Method and device for recommending television programs for interactive television system | |
| CN105120319A (en) | Method for pushing interaction information of television interaction system | |
| CN105407405A (en) | Method and device for configuring interactive information of interactive TV system | |
| CN105228010A (en) | A kind of method and device that TV interaction systems interactive information is set | |
| CN105392062A (en) | Method and device for pushing interactive information of interactive television system | |
| CN105072476A (en) | Interaction information generating method and system | |
| CN105007516A (en) | Method and device for generating interaction feedback information of interaction television system | |
| CN105072497A (en) | Method and device for generating interactive TV video signal | |
| CN105007513A (en) | Method and device for configuring interactive information for television program | |
| CN105228018A (en) | A kind of method and device pushing guidance information for TV interaction systems | |
| CN105228015A (en) | A kind of method and device configuring TV interaction systems guidance information | |
| CN105472466A (en) | Interactive television system interaction information classification pushing method and apparatus thereof | |
| CN105208454A (en) | Method and device for pushing interaction information of television interaction system | |
| CN105163166A (en) | Method and device for pushing interactive information of interactive television system | |
| CN105228012A (en) | A kind of method and device managing interactive television system user profile | |
| CN105407391A (en) | Method and device for configuring interactive information for interactive television system | |
| CN105407396A (en) | Interaction information generating method and device of interactive television system | |
| CN105120349A (en) | Television interactive system interactive information pushing method | |
| CN105228011A (en) | A kind of method and device pushing the interactive information of interactive television system | |
| CN105407403A (en) | Method and device for configuring interactive information of interactive television system | |
| CN105307022A (en) | Method and device for managing user interactive information of television interactive system | |
| CN105451047A (en) | Interactive information configuration method and device for interactive television system | |
| CN105307042A (en) | Method and device for setting interactive information for television interactive system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for setting interactive information of interactive television system Effective date of registration: 20200420 Granted publication date: 20190521 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Tvmining (BEIJING) Technology Co., Ltd. Registration number: Y2020990000346 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |