CN110119315A - Rendering method, relevant device and system based on block chain - Google Patents
Rendering method, relevant device and system based on block chain Download PDFInfo
- Publication number
- CN110119315A CN110119315A CN201910404586.0A CN201910404586A CN110119315A CN 110119315 A CN110119315 A CN 110119315A CN 201910404586 A CN201910404586 A CN 201910404586A CN 110119315 A CN110119315 A CN 110119315A
- Authority
- CN
- China
- Prior art keywords
- rendering
- block chain
- task
- calculating
- miner
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
- G06F9/5044—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities
Abstract
The present invention provides a kind of rendering methods based on block chain, include the following steps: that miner's node calculates calculation power grade by calculating force estimation formula, rendering task is split into multiple calculating tasks and is sent to server by user terminal, the server is to rendering task described in miner's node broadcasts, miner's node is got and is completed the calculating task and calculated result is transmitted to the server, the server carries out result verification and will be transmitted to the user terminal by the calculated result verified, the user terminal is by the calculated result calculation process to complete the rendering task.The present invention also provides miner's equipment of the step in the rendering method based on block chain described in a kind of execution, terminal device, rendering systems and computer readable storage medium based on block chain.Compared with the relevant technologies, the present invention is based on the method for the rendering method of block chain, relevant device and systems, and rendering task can be rapidly completed.
Description
[technical field]
The present invention relates to field of communication technology more particularly to a kind of rendering method based on block chain, relevant device and it is
System.
[background technique]
With films and television programs quality and require it is higher and higher, films and television programs carry out rendering be processed into increasingly weigh
The link wanted.Wherein, hardware level is investigated in films and television programs rendering very much, and time-consuming, generally requires a few houres to several weeks
Differ, render time used in usual 2K film be every frame one hour or so, and Hollywood mainstream motion pictures resolution ratio 2K, 4K, 6K,
8K has, and one quality duration of every rising will improve four times.If scene is related to the complicated calculations such as particle, fluid, a frame is drawn
Face may need 10 render times more than hour.
However, the main solution in current shortening rendering period is using technical grade cluster of workstation, as cloud renders
It is (thousands of to up to ten thousand can also to be interpreted as high performance cloud calculator group system by the huge cluster in farm for cloud rendering farm
Platform high-performance rendering node), its mode is similar with conventional cloud computing, i.e., 3 D stereo program is placed on to long-range server
Middle rendering, user terminal access resource by high-speed Internet access by internet or client, instruct from user terminal
It issues, according to the corresponding rendering task of instruction execution, (distribution multinode multiframe renders server simultaneously, will greatly shorten rendering week
Phase), and rendering result picture is then transferred back in user terminal and is shown.In addition, building the use of technical grade cluster of workstation
Be high-performance calculation device, cost is high, and when not having rendering task, and cluster of workstation is idle to result in waste of resources.
Therefore, it is really necessary to provide one kind new method, relevant device and system to solve above-mentioned technical problem.
[summary of the invention]
The purpose of the present invention is overcoming above-mentioned technical problem, provide a kind of rendering method that rendering task can be rapidly completed,
Relevant device and system.
To achieve the goals above, the present invention provides a kind of rendering method based on block chain, and this method includes following step
It is rapid:
Miner's node calculates calculation power grade by calculating force estimation formula according to the parameter information of equipment of itself；
Miner's node connects server, gets calculate corresponding with the calculation power grade from the server and appoints
Business；
Miner's node is completed to complete to calculate in the time limit as defined in the calculating task, then calculated result is transmitted to
The server.
More preferably, the calculation force estimation formula are as follows:
Wherein, H is the frequency of the graphics processor of every video card in the equipment of itself, C is in the equipment of itself
Every video card the core number of graphics processor, M be every video card in the equipment of itself graphics processor video memory,
N is video card quantity, and i is natural number.
More preferably, the calculating task includes rendering file and the completion time limit.
The present invention also provides a kind of miner's equipment, including processor and memory, the processor is for reading described deposit
Program in reservoir executes the step in as above described in any item rendering methods based on block chain.
The present invention also provides a kind of computer readable storage medium, it is stored with and is based on the computer readable storage medium
It realizes when the program of the program of the rendering method of block chain, the rendering method based on block chain is executed by processor and such as takes up an official post
The step of rendering method described in one based on block chain.
The present invention also provides a kind of rendering methods based on block chain, and this method comprises the following steps:
Rendering task is split into multiple calculating tasks according to the requirement of the calculation power grade and completion time limit of selection by user terminal；
The user terminal connects server, and rendering task is required to be transmitted to the server, the rendering task requirement
Including multiple calculating tasks and the calculation power grade；
The user terminal receives multiple calculated results of the server storage, and whole calculated result is transported
Processing is calculated to complete the rendering task, the calculated result is that miner's node completes the calculating times within the completion time limit
The destination file of business.
More preferably, the user terminal formulates the calculating parameter upper limit of the calculating task, the rendering by rendering parameter
Parameter includes rendering frame number range, rendering frame period, task total capacity and the completion time limit, the calculating parameter upper limit packet
Include the number of frames upper limit and maximum size.
More preferably, the task total capacity is rendering file size, and the maximum size is each calculating task
Rendering file size is split.
More preferably, the calculating task includes rendering file and the completion time limit.
The present invention also provides a kind of terminal device, including processor and memory, the processor is for reading described deposit
Program in reservoir executes the step in as above described in any item rendering methods based on block chain.
The present invention also provides a kind of computer readable storage medium, it is stored with and is based on the computer readable storage medium
It realizes when the program of the program of the rendering method of block chain, the rendering method based on block chain is executed by processor and such as takes up an official post
The step of rendering method described in one based on block chain.
The present invention also provides a kind of rendering systems based on block chain, including miner's equipment as described above and end as described above
End equipment.
Compared with prior art, a kind of rendering method based on block chain of the invention includes the following steps: miner's node
Calculation power grade is calculated by calculating force estimation formula, rendering task is split into multiple calculating tasks by user terminal and is sent to service
Device, the server are got and are completed described calculate to rendering task described in miner's node broadcasts, miner's node and appoint
It is engaged in and calculated result is transmitted to the server, the server carries out result verification and will be by the calculating knot of verifying
Fruit is transmitted to the user terminal, the user terminal for the calculated result calculation process to complete the rendering task.Described
Carry out assessing calculation power grade described in miner's node in rendering method based on block chain in the way of the calculation force estimation, and
The rendering task is split into multiple calculating tasks by the user terminal, recycles block chain that the rendering task is quick
Ground is completed, and achievees the purpose that shorten the rendering period, and rendering task is rapidly completed to realize.And the present invention also provides one kind to hold
Miner's equipment of step in the row rendering method based on block chain, terminal device, the rendering system based on block chain and
Computer readable storage medium, because application execution it is of the invention described in rendering method based on block chain the step of, and can be fast
Speed completes rendering task.
[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 only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of schematic diagram of the hardware configuration of the rendering method based on block chain of the present invention；
Fig. 2 is a kind of flow diagram of the rendering method based on block chain of the present invention；
Fig. 3 is the flow diagram of another rendering method based on block chain of the present invention；
Fig. 4 is a kind of structural block diagram of the rendering system based on block chain 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 the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of schematic diagram of the hardware configuration of the rendering method based on block chain of the present invention.Wherein,
This method is based on block chain, includes tripartite: miner's node 1, user terminal 2 and server 3 on the block chain.
Miner's node 1 is the computing terminal on chain, and miner's node and 3 data connection of server are described
With the hardware of video card in the equipment of miner's node 1, the video card is for handling calculation procedure.
The user terminal 2 is the initiator of rendering task, the user terminal 2 and 3 data connection of server.
The server 3 respectively with 2 data connection of miner's node 1 and the user terminal.
Referring to Fig. 2, the present invention provides a kind of rendering method based on block chain, this method is applied to miner's node
1, this method comprises the following steps:
Step S11, miner's node 1 calculates calculation power etc. by calculating force estimation formula according to the parameter information of equipment of itself
Grade.Wherein, the calculation force estimation formula are as follows:
Wherein, H is the frequency of the graphics processor of every video card in the equipment of itself, C is in the equipment of itself
Every video card the core number of graphics processor, M be every video card in the equipment of itself graphics processor video memory,
N is video card quantity, and i is natural number.
The calculation power (also referred to as Hash rate) said at present is mainly the linear module of bit coin network throughput.As computer
(CPU) speed of hash function output is calculated.Bit coin network carries out intensive mathematics and encryption necessary for security purpose
Relevant operation.For example, when network reaches the Hash rate of 10Th/s, it is meant that it can 10 trillion times calculating of progress per second.
Existing calculation power does not account for the influence of core number and memory to calculated performance, can not objective embodiment machine rendering
The calculation power of aspect is calculated, the scene for calculating Hash is only applicable in, and belong to subsequent calculating, cannot estimate in advance.In the step
The calculation force estimation formula in S11 comprehensively considers the objective factor for influencing rendering computing capability, provides a kind of completely new calculation power
Formula is assessed, the rendering computing capability of machine can be objectively evaluated in advance.
Step S12, described miner's node 1 connects server 3, gets from the server 3 opposite with the calculation power grade
The calculating task answered.Wherein, the calculating task includes rendering file and the completion time limit.
Step S13, described miner's node 1 is completed to complete to calculate in the time limit as defined in the calculating task, then will calculate
As a result it is transmitted to the server 3.
In summary step, miner's node 1 can objectively evaluate machine by the calculation force estimation formula in advance
Computing capability is rendered, rendering task is rapidly completed based on the realization of block chain to realize.
Referring to Fig. 4, the present invention also provides a kind of miner's equipment 4, including processor 41 and memory 42, the processor
41 for reading program in the memory 42, in executions described in the rendering method based on block chain in step.
The present invention also provides a kind of computer readable storage medium, it is stored with and is based on the computer readable storage medium
The program of the program of the rendering method of block chain, the rendering method based on block chain realizes institute as above when being executed by processor
The step of rendering method based on block chain stated.
Referring to Fig. 3, the present invention provides the rendering method based on block chain, this method is applied to the user terminal 2, the party
Method includes the following steps:
Step S21, user terminal 2 splits into rendering task according to the calculation power grade and the requirement in completion time limit of selection multiple
Calculating task.Wherein, the user terminal 2 formulates the calculating parameter upper limit of the calculating task, the rendering by rendering parameter
Parameter includes rendering frame number range, rendering frame period, task total capacity and the completion time limit, the calculating parameter upper limit packet
Include the number of frames upper limit and maximum size.In the present embodiment, the task total capacity is to render file size, on the capacity
It is limited to the rendering file size of fractionation of each calculating task.When the calculating task includes rendering file and the completion
Limit.
Step S22, the described user terminal 2 connects server 3, and rendering task is required to be transmitted to the server 3.Wherein,
The rendering task requires to include multiple calculating tasks and the calculation power grade.
Step S23, the described user terminal 2 receives multiple calculated results that the server 3 stores, by whole calculating
As a result calculation process is carried out to complete the rendering task.The calculated result is miner's node 1 in the completion time limit
The interior destination file for completing the calculating task.
In summary step, the user terminal 2 make full use of block by the way that rendering task is split into multiple calculating tasks
The slack resources of miner's node 1 on chain, so as to which rendering task is rapidly completed based on the realization of block chain.
Referring to Fig. 4, the present invention also provides a kind of terminal device 5, including processor 51 and memory 52, the processor
51, for reading the program in the memory 52, execute the step in the rendering method as described above based on block chain.
The present invention also provides a kind of computer readable storage medium, it is stored with and is based on the computer readable storage medium
The program of the program of the rendering method of block chain, the rendering method based on block chain realizes institute as above when being executed by processor
The step of rendering method based on block chain stated.
Referring to Fig. 4, the present invention also provides a kind of rendering system 200 based on block chain, including miner as described above sets
Standby 4 and terminal device as described above 5 and the server being connect respectively with miner's equipment 4 and the terminal device 5
3。
Compared with prior art, a kind of rendering method based on block chain of the invention includes the following steps: miner's node
Calculation power grade is calculated by calculating force estimation formula, rendering task is split into multiple calculating tasks by user terminal and is sent to service
Device, the server are got and are completed described calculate to rendering task described in miner's node broadcasts, miner's node and appoint
It is engaged in and calculated result is transmitted to the server, the server carries out result verification and will be by the calculating knot of verifying
Fruit is transmitted to the user terminal, the user terminal for the calculated result calculation process to complete the rendering task.Described
Carry out assessing calculation power grade described in miner's node in rendering method based on block chain in the way of the calculation force estimation, and
The rendering task is split into multiple calculating tasks by the user terminal, recycles block chain that the rendering task is quick
Ground is completed, and achievees the purpose that shorten the rendering period, and rendering task is rapidly completed to realize.And the present invention also provides one kind to hold
Miner's equipment of step in the row rendering method based on block chain, terminal device, the rendering system based on block chain and
Computer readable storage medium, because application execution it is of the invention described in rendering method based on block chain the step of, and can be fast
Speed completes rendering task.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to protection model of the invention
It encloses.
Claims (12)
1. a kind of rendering method based on block chain, which is characterized in that this method comprises the following steps:
Miner's node calculates calculation power grade by calculating force estimation formula according to the parameter information of equipment of itself；
Miner's node connects server, gets calculating task corresponding with the calculation power grade from the server；
Miner's node is completed to complete to calculate in the time limit as defined in the calculating task, then calculated result is transmitted to described
Server.
2. the rendering method according to claim 1 based on block chain, which is characterized in that the calculation force estimation formula are as follows:
Wherein, H is the frequency of the graphics processor of every video card in the equipment of itself, C is every in the equipment of itself
Core number, the M of the graphics processor of video card are opened for the video memory of the graphics processor of every video card in the equipment of itself, and n is
Video card quantity, i are natural number.
3. the rendering method according to claim 1 based on block chain, which is characterized in that the calculating task includes rendering
File and the completion time limit.
4. a kind of rendering method based on block chain, which is characterized in that this method comprises the following steps:
Rendering task is split into multiple calculating tasks according to the requirement of the calculation power grade and completion time limit of selection by user terminal；
The user terminal connects server, rendering task is required to be transmitted to the server, the rendering task requires to include
Multiple calculating tasks and the calculation power grade；
The user terminal receives multiple calculated results of the server storage, and whole calculated result is carried out at operation
For reason to complete the rendering task, the calculated result is that miner's node completes the calculating task within the completion time limit
Destination file.
5. the rendering method according to claim 4 based on block chain, which is characterized in that the user terminal passes through rendering ginseng
Numeral system determines the calculating parameter upper limit of the calculating task, and the rendering parameter includes rendering frame number range, rendering frame period, task
Total capacity and the completion time limit, the calculating parameter upper limit include the number of frames upper limit and maximum size.
6. the rendering method according to claim 5 based on block chain, which is characterized in that the task total capacity is rendering
File size, the maximum size are that the fractionation of each calculating task renders file size.
7. the rendering method according to claim 4 based on block chain, which is characterized in that the calculating task includes rendering
File and the completion time limit.
8. a kind of miner's equipment, which is characterized in that including processor and memory, the processor is for reading the memory
In program, execute the step in rendering method as claimed any one in claims 1 to 3 based on block chain.
9. a kind of terminal device, which is characterized in that including processor and memory, the processor is for reading the memory
In program, execute the step in the rendering method based on block chain as described in any one of claim 4 to 7.
10. a kind of rendering system based on block chain, which is characterized in that including miner's equipment as claimed in claim 8 and as weighed
Benefit requires 9 terminal devices.
11. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium based on area
It realizes when the program of the program of the rendering method of block chain, the rendering method based on block chain is executed by processor as right is wanted
The step of rendering method based on block chain described in asking any one of 1 to 3.
12. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium based on area
It realizes when the program of the program of the rendering method of block chain, the rendering method based on block chain is executed by processor as right is wanted
The step of rendering method based on block chain described in asking any one of 4 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404586.0A CN110119315A (en) | 2019-05-14 | 2019-05-14 | Rendering method, relevant device and system based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404586.0A CN110119315A (en) | 2019-05-14 | 2019-05-14 | Rendering method, relevant device and system based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110119315A true CN110119315A (en) | 2019-08-13 |
Family
ID=67522499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404586.0A Pending CN110119315A (en) | 2019-05-14 | 2019-05-14 | Rendering method, relevant device and system based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110119315A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611702A (en) * | 2019-08-29 | 2019-12-24 | 思力科（深圳）电子科技有限公司 | Block chain file rapid transmission method, equipment, system and storage medium |
| CN111951363A (en) * | 2020-07-16 | 2020-11-17 | 广州玖的数码科技有限公司 | Cloud computing chain-based rendering method and system and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004670A (en) * | 2009-12-17 | 2011-04-06 | 华中科技大学 | Self-adaptive job scheduling method based on MapReduce |
| CN105718317A (en) * | 2016-01-15 | 2016-06-29 | 浪潮(北京)电子信息产业有限公司 | Task scheduling method and task scheduling device |
| CN108650291A (en) * | 2018-03-26 | 2018-10-12 | 南京思利华信息科技有限公司 | A kind of GPU task common recognition method and device based on calculation power |
| CN109165092A (en) * | 2018-07-10 | 2019-01-08 | 矩阵元技术（深圳）有限公司 | A kind of common recognition method, apparatus and system based on effective calculation power contribution |
| WO2019063509A1 (en) * | 2017-09-27 | 2019-04-04 | Siemens Aktiengesellschaft | Method and distributed database system for computer-aided execution of a program code |
-
2019
- 2019-05-14 CN CN201910404586.0A patent/CN110119315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004670A (en) * | 2009-12-17 | 2011-04-06 | 华中科技大学 | Self-adaptive job scheduling method based on MapReduce |
| CN105718317A (en) * | 2016-01-15 | 2016-06-29 | 浪潮(北京)电子信息产业有限公司 | Task scheduling method and task scheduling device |
| WO2019063509A1 (en) * | 2017-09-27 | 2019-04-04 | Siemens Aktiengesellschaft | Method and distributed database system for computer-aided execution of a program code |
| CN108650291A (en) * | 2018-03-26 | 2018-10-12 | 南京思利华信息科技有限公司 | A kind of GPU task common recognition method and device based on calculation power |
| CN109165092A (en) * | 2018-07-10 | 2019-01-08 | 矩阵元技术（深圳）有限公司 | A kind of common recognition method, apparatus and system based on effective calculation power contribution |
Non-Patent Citations (3)
| Title |
|---|
| 丁林，: "面向电信数据的分布式节点任务调度及负载均衡设计与实现", 《中国优秀硕士学位论文全文数据库信息科技辑（月刊）》 * |
| 汤寿根，等主编；: "《中国梦·科学梦 2014年11月第1版》", 30 November 2014 * |
| 潘传中，等编著；: "《计算机应用基础与实践 Windows 7+Office 2010版 2014年8月第1版》", 31 August 2014, 航空工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611702A (en) * | 2019-08-29 | 2019-12-24 | 思力科（深圳）电子科技有限公司 | Block chain file rapid transmission method, equipment, system and storage medium |
| CN110611702B (en) * | 2019-08-29 | 2022-04-01 | 魏松杰 | Block chain file rapid transmission method, equipment, system and storage medium |
| CN111951363A (en) * | 2020-07-16 | 2020-11-17 | 广州玖的数码科技有限公司 | Cloud computing chain-based rendering method and system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Qiao et al. | A new era for web AR with mobile edge computing | |
| US10841241B2 (en) | Intelligent placement within a data center | |
| WO2021244211A1 (en) | Blockchain message processing method and apparatus, computer and readable storage medium | |
| CN110166541A (en) | Rendering method, relevant device and system based on block chain | |
| CN105979007A (en) | Acceleration resource processing method and device and network function virtualization system | |
| WO2022016964A1 (en) | Vertical federated modeling optimization method and device, and readable storage medium | |
| US20170279611A1 (en) | Cryptographically assured zero-knowledge cloud services for elemental transactions | |
| Avino et al. | Characterizing docker overhead in mobile edge computing scenarios | |
| CN110489240A (en) | Image-recognizing method, device, cloud platform and storage medium | |
| CN110119315A (en) | Rendering method, relevant device and system based on block chain | |
| Von Maltitz et al. | A performance and resource consumption assessment of secret sharing based secure multiparty computation | |
| Wang et al. | Computation offloading via Sinkhorn’s matrix scaling for edge services | |
| CN106598966A (en) | Webpage processing method and device | |
| CN111756784B (en) | Session method, session device, computer equipment and medium | |
| Ladewig et al. | Are we ready to play in the cloud? Developing new quality certifications to tackle challenges of cloud gaming services | |
| CN103607596B (en) | Clock alignment processing method and processing device | |
| US20230063599A1 (en) | Edge computing network, data transmission method and apparatus, device and storage medium | |
| CN104079368B (en) | A kind of the test data transmission method and server of application software | |
| CN113132400B (en) | Business processing method, device, computer system and storage medium | |
| Araújo et al. | Accelerating VNF-based Deep Packet Inspection with the use of GPUs | |
| Zorrilla et al. | Web browser-based social distributed computing platform applied to image analysis | |
| Perez et al. | An experimental publish-subscribe monitoring assessment to Beyond 5G networks | |
| CN107870816A (en) | A kind of method and device for being used for image procossing and storage | |
| Singh et al. | Study and Analysis of Offloading in Mobile Cloud Computing | |
| Aldahir | Evaluation of the performance of WebGPU in a cluster of WEB-browsers for scientific computing |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200514 Address after: 210094 Xuanwu District, Jiangsu, Xiaolingwei 200, Nanjing Applicant after: Wei Songjie Address before: 518000 Tailing Building 903, 5022 Fifth Avenue, Bantian Street, Longgang District, Shenzhen City, Guangdong Province Applicant before: SILICTEC (SHENZHEN) ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190813 |