CN110472952A - Virtual coin portable electronic wallet and mobile phone based on block chain - Google Patents
Virtual coin portable electronic wallet and mobile phone based on block chain Download PDFInfo
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- CN110472952A CN110472952A CN201910765641.9A CN201910765641A CN110472952A CN 110472952 A CN110472952 A CN 110472952A CN 201910765641 A CN201910765641 A CN 201910765641A CN 110472952 A CN110472952 A CN 110472952A
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
- G06Q20/105—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems involving programming of a portable memory device, e.g. IC cards, "electronic purses"
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a kind of virtual coin portable electronic wallets and mobile phone based on block chain, wherein, the virtual coin portable electronic wallet based on block chain includes memory module, read module, processing module, communication module, human-computer interaction module and power module；The memory module is stored with the virtual coin data based on the complete public account book of Node distribution formula of block chain and the distributed account book operation program based on block chain technology；The processing module communicates to connect the memory module by the read module, the processing module communicates to connect the human-computer interaction module, and the power module is electrically connected the feeder ear of the read module, the processing module, the communication module and the human-computer interaction module.The present invention can carry out whenever and wherever possible the operation of virtual coin, not need to rely on computer, avoid the drawbacks of operation of traditional virtual coin is had to using computer, greatly improve the convenience used.
Description
Technical field
The invention belongs to block chain technical fields, and in particular to a kind of virtual coin portable electronic wallet based on block chain
And mobile phone.
Background technique
With the fast development of Internet technology, block chain becomes a kind of emerging Internet technology, quickly develops
Come, and the fashionable whole world.Block chain technology is to be verified using block linked data structure and storing data, total using distributed node
Algorithm is known to generate and more new data, guarantees data transmission and access safety in the way of cryptography, using by automatized script
The intelligent contract of code composition programs the completely new distributed basis framework and calculation of one kind with operation data；Block chain
The characteristics of technology is decentralization, open and clear, everyone is allowed to each may participate in data-base recording.
The characteristics of decentralization and information due to block chain technology can not distort, so that the data stability of block chain
It is high with reliability, just because of in this way, block chain technology becomes the emerging selection of network trading.
It is generally traded using ideal money in block chain, is avoided using ideal money using huge cash flow,
Simplify transaction step, also add the safety of payment between user, but use the virtual coin based on block chain there is also with
Lower deficiency: (1) existing virtual coin is produced to have to run specific program on computers with reception and is just able to achieve, i.e. user
Realize that the operation of virtual coin has to rely on computer, so that people will use virtual coin just to have to carry electricity in outdoor
The convenience traded using block chain technology greatly reduces in brain.
Summary of the invention
It is had in operation using convenience present in computer not to solve the existing virtual coin based on block chain
High problem does not need to rely on computer thus the purpose of the present invention is to provide one kind, can carry out virtual coin whenever and wherever possible
The portable electronic wallet and mobile phone of operation.
The technical scheme adopted by the invention is as follows:
A kind of virtual coin portable electronic wallet based on block chain, including memory module, read module, processing module,
Communication module, human-computer interaction module and power module；
The memory module is stored with the virtual coin data based on the complete public account book of Node distribution formula of block chain and is based on
The distributed account book of block chain technology runs program；
The processing module communicates to connect the memory module, the processing module communication connection by the read module
The human-computer interaction module, the power module are electrically connected the read module, the processing module, the communication module
With the feeder ear of the human-computer interaction module.
Optimization, the read module is used to read virtual coin data and distributed account book operation in the memory module
Program.
Optimization, the processing module is used to run the distributed account book operation program that the read module is read, and will
The virtual coin data import in the distributed account book operation program, so that the distributed account book is run program and read institute completely
State virtual coin data.
Optimization, the human-computer interaction module is used to show the operation interface of the distributed account book operation program, and leads to
It crosses the operation interface and realizes human-computer interaction.
Optimization, the operation interface includes that personal virtual coin quantity is shown, virtual coin receives virtual key, virtual coin branch
Virtual key, the machine virtual coin address generate virtual key and virtual coin operation detail inquiry virtual key out.
Optimization, the communication module is real for making the distributed account book run interprogram communication connection block chain link point
The real-time update of the existing virtual coin data, the communication module are also used to send the operation interface to the block chain node
Operation requests, realize the human-computer interaction of the operation interface.
Optimization, the virtual coin portable electronic wallet based on block chain further includes image reading module, wherein institute
It states image reading module and communicates to connect the processing module；
Described image read module is used to read external virtual coin address two dimensional code, and is passed to the distributed account book fortune
Line program is identified the transmission to realize virtual coin.
The present invention also provides another technical solutions:
A kind of virtual coin mobile phone based on block chain, just including the virtual coin based on block chain described in above-mentioned any one
Take formula stored value card.
The invention has the benefit that
(1) present invention is a kind of virtual coin portable electronic wallet and mobile phone based on block chain, and the present invention is portable
Virtual coin data and base based on the complete public account book of Node distribution formula of block chain are stored in memory module in stored value card
Program is run in the distributed account book of block chain technology, while being provided with communication module and human-computer interaction module.
When needing to carry out virtual coin operation (such as virtual coin is transferred to, produces), storage mould is read by read module first
The virtual coin data and distributed account book operation program stored in block, reuse processing module and start distributed account book operation journey
Sequence, and the virtual coin data of reading are imported in distributed account book operation program, it, can be straight by communication module after program starting
Letter connection block chain link point is connected, user can complete the various operations of virtual coin on human-computer interaction module.
By above-mentioned design, user directly can be realized virtually using virtual coin portable electronic wallet provided by the invention
The various operations of coin, not needing to rely on computer just can be carried out, and enhanced convenience when being used outside virtual coin greatly improves
The convenience that virtual coin based on block chain technology uses.
It (2) is to integrate above-mentioned portable electronic wallet the present invention also provides the virtual coin mobile phone based on block chain
In regular handset, by above-mentioned design, allow user's operation virtual coin directly using mobile phone, does not need carrying additionally
Equipment, greatly reduce the limitation used, increase the range used, meanwhile, use mobile phone as carrier and be then more easier to
Masses promote.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the system block diagram of the virtual coin portable electronic wallet provided by the invention based on block chain.
Specific embodiment
The present invention is further elaborated combined with specific embodiments below.It should be noted that for these implementations
The explanation of example mode is used to help understand the present invention, but and does not constitute a limitation of the invention.
It, will more sufficiently however according to the attached drawing of detailed description given below and various embodiments of the present invention
Ground understands the embodiment of the present invention, however, this is understood not to limit the invention to specific embodiment, but only uses
In explanation and understanding.
Term "and/or" in text, only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Terms used herein are only used for description specific embodiment, and it is real to be not intended to the limitation present invention/invention example
Apply example.As it is used herein, singular "a", "an" and "the" is intended to include plural form, unless civilization up and down
Really instruction contrary.It should also be understood that term " includes ", " including ", "comprising", and/or " containing " make when herein
Used time, specify stated feature, integer, step, operation, unit and/or component existence, and be not excluded for one or more
Other a features, quantity, step, operation, unit, component and/or their combination existence or increase.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Embodiment one
As shown in Figure 1, the virtual coin portable electronic wallet based on block chain provided by the present embodiment, including storage mould
Block, read module, processing module, communication module, human-computer interaction module and power module.
The memory module is stored with the virtual coin data based on the complete public account book of Node distribution formula of block chain and is based on
The distributed account book of block chain technology runs program.
The processing module communicates to connect the memory module, the processing module communication connection by the read module
The human-computer interaction module, the power module are electrically connected the read module, the processing module, the communication module
With the feeder ear of the human-computer interaction module.
As shown in Figure 1, the virtual coin portable electronic wallet to described based on block chain carries out explaining for concrete principle below
It states:
The memory module is for storing virtual coin data and base based on the complete public account book of Node distribution formula of block chain
Program is run in the distributed account book of block chain technology.
In the present embodiment, the virtual coin data are downloaded from the public account book of distribution in the full node of block chain, are wrapped
Private data containing public account book and all block chain nodes, meanwhile, each block chain node can only read public account book and sheet
The private data of node cannot read the data of other nodes.
Distribution account book operation program provided by the present embodiment is that can connect block chain link point, and can carry out virtual simultaneously
The program of coin operation is a kind of existing program.Distributed account book operation program and existing program in the present embodiment be not any
Difference, is directly by existing program portable into the stored value card.
In the present embodiment, the distributed account book operation program can with but be not limited only to are as follows: bit coin runs program, Lay
Special coin operation program, ether coin run program.Certainly, corresponding, the type of virtual coin can with but be not limited only to as bit
Coin, Lay spy coin, ether coin etc..
The read module is used to read virtual coin data and distributed account book operation program in memory module, as
The processing module starting distributed account book operation program carries out data preparation.
The processing module runs program for starting distributed account book, and then as terminal connection region block chain node, is
The data transmission of block chain node provides correct address.
The communication module is then the basis that the portable electronic wallet and block chain node establish communication connection, i.e., logical
The communication connection for crossing communication module foundation and block chain node, completes the transmission of data.
In block chain network, block chain node is other people server, and is the client of oneself, i.e., each
Node is data center.
The human-computer interaction module is then the interface as user's operation, realizes human-computer interaction by human-computer interaction module,
Operation interface is generated, and generates various virtual keys in operation interface, to complete the various operations of virtual coin, such as produce,
It is transferred to, inquires.Meanwhile it may also display personal virtual coin quantity and sheet in the operation interface generated by human-computer interaction module
Machine virtual coin account address, facilitates user to check at any time.
In the present embodiment, after the distributed account book operation program starting, identity can be first carried out in operation interface and is tested
Card after only authentication passes through, just can enter the interface of virtual coin operation.
In the present embodiment, authentication is password authentification.
In this example it is shown that the machine virtual coin account address can with but be not limited only to for two dimensional code, a string 26
Binary code.It designs, can be checked anywhere or anytime for user and shows outward in this way, greatly improving makes
Convenience.
It by above-mentioned design, the use of the portable electronic wallet is the behaviour that family can be used to carry out virtual coin whenever and wherever possible
Make, without computer is relied on, needs also not needing to carry computer, greatly improve based on area using virtual coin when outgoing
The convenience that the virtual coin of block chain uses.
The power module is then used as the power source of entire stored value card, provides the electricity of work for entire stored value card
Source.In the present embodiment, illustrate the power module can with but be not limited only to as lithium battery.
In the present embodiment, virtual coin convenience stored value card disclosed in this invention is hand-held, size and common
Mobile phone is close, such as 4.8 cun, 5.5 cun.
In the present embodiment, memory module is mobile hard disk at least with 1TB capacity.
And in the present embodiment, the memory module of illustrating uses the transport protocol of PCIE × 2, and PCIE is a kind of high speed string
Row computer expansion bus standard, it has the advantages that data transmission bauds is fast, compared to traditional SATA transport protocol, transmission
Speed is 6 times of SATA transport protocol, so that data update faster.By above-mentioned design, when the portable electronic wallet into
When the update of row virtual coin data, it is possible to increase transmission speed, so that it may greatly shorten renewal time.
In the present embodiment, the surface of stored value card is provided with one piece of screen, the operation interface that human-computer interaction module generates
It is displayed on the screen, while personal virtual coin quantity and the machine virtual coin address are also shown on this screen.And implementing
In example, the operating system of the stored value card is WIN, LINUX, MIC.
Optimization, the read module is used to read virtual coin data and distributed account book operation in the memory module
Program.By above-mentioned design, it is then the data supporting as distributed account book program, distribution that read module, which reads virtual coin data,
After formula account book runs program starting, i.e., virtual coin data can be called by processing module, realize the various data of this account virtual coin
Reading.
In the present embodiment, the principle of read module reading memory module and the computer reading principle of hard disk are identical, are
The data in memory module are read using hard disc magnetic head, i.e., hard disc magnetic head is by incuding magnetic field on the disc rotated in hard disk
Variation is to read data.
Optimization, the processing module is used to run the distributed account book operation program that the read module is read, and will
The virtual coin data import in the distributed account book operation program, so that the distributed account book is run program and read institute completely
State virtual coin data.
Processing module is then the arithmetic center of entire virtual coin portable electronic wallet, not only acts as the distributed account book of operation
The effect for running program also gives distributed account book operation degree and calls the permission of virtual coin data, while being also responsible for distribution
The input and output for the various data that account book operation program is communicated with block chain node, to realize distributed account book operation program and area
The data interaction of block chain node.
In the present embodiment, the processing module of the portable electronic wallet is to be specifically used to run the distributed account book
Program is run, i.e., only program work, the speed of service are greatly improved compared to traditional computer thus, i.e. program starting, fortune
Scanning frequency degree faster, virtual coin data update when processing module carry out data interaction also more quickly, the number further shortened
According to renewal time.
Optimization, the human-computer interaction module is used to show the operation interface of the distributed account book operation program, and leads to
It crosses the operation interface and realizes human-computer interaction.
Optimization, the operation interface includes that personal virtual coin quantity is shown, virtual coin receives virtual key, virtual coin branch
Virtual key, the machine virtual coin address generate virtual key and virtual coin operation detail inquiry virtual key out.
The human-computer interaction module is then the input for realizing user, i.e. generation operation interface, is carried out with user man-machine
Interaction, and as operation medium, it realizes the various orders input of user, virtual coin reception is generated such as in operation interface and is virtually pressed
Key, virtual coin expenditure virtual key, the machine virtual coin address generate virtual key, virtual coin operation detail inquiry virtual key with
And display personal virtual coin quantity.
By above-mentioned design, user can realize the order input of various virtual coin operations, Jin Ershi in operation interface
The various operations of existing virtual coin.
After user, which presses virtual coin, receives virtual key, the distribution account book operation program can pass through block chain node
The machine virtual coin address is sent to sender, after sender receives address, the transmission of virtual coin can be carried out according to this address.
After user presses virtual coin expenditure virtual key, the distribution account book operation program can then be received by block chain
Recipient's virtual coin address that node is sent, the machine, i.e., the described distributed account book operation program can send empty according to this address
Quasi- coin.
After user presses virtual coin operation detail inquiry virtual key, the distribution account book runs the area program Ze Huixiang
Block chain node sends inquiry request, and sends the machine virtual coin address to block chain node simultaneously.When block chain node receives
After inquiry request and the machine virtual coin address, i.e., can according to the machine virtual coin address on block chain public affairs chain query-relevant data,
And it is transmitted to the distributed account book operation program in time and is shown.
Optimization, the communication module is real for making the distributed account book run interprogram communication connection block chain link point
The real-time update of the existing virtual coin data, the communication module are also used to send the operation interface to the block chain node
Operation requests, realize the human-computer interaction of the operation interface.
By above-mentioned communication module, the communication connection of the portable electronic wallet Yu block chain node can be realized, it is real
The interaction of existing data.
In the present embodiment, communication module may include wire communication submodule and wirelessly communicate submodule, wherein cable modem
Letter submodule refers to: then the portable electronic wallet is attached block chain by computer again by USB connection computer
Node carries out data interaction.
Wirelessly communicate submodule be then to be communicated using WIFI, i.e., the described portable electronic wallet can be directly connected to WIFI with
Block chain link point is communicatively coupled, and directly carries out data interaction with block chain link point in this way.
Meanwhile in the present embodiment, networking update is carried out automatically within also the settable portable electronic wallet every 4 hours,
Connection block chain link point carries out the update of virtual coin data within i.e. every 4 hours, on the one hand, guarantees in the portable electronic wallet
Virtual coin data are latest data, and user can be used at any time；On the other hand, reduce and update interval time, increase update time
Number, can also shorten the renewal time of virtual coin data in portable electronic wallet.
Optimization, the virtual coin portable electronic wallet based on block chain further includes image reading module, wherein institute
It states image reading module and communicates to connect the processing module.
Described image read module is used to read external virtual coin address two dimensional code, and is passed to the distributed account book fortune
Line program is identified the transmission to realize virtual coin.
By above-mentioned design, that is, can be used the other users of image reading module scans virtual coin two dimensional code, can directly into
Row virtual coin produces, and without knowing the virtual coin address of another user, greatly improves the convenience that virtual coin produces.
In the present embodiment, citing described image read module can with but be not limited only to as camera.
Embodiment two
The present embodiment uses above-mentioned virtual coin portable electronic wallet into mobile phone.
Virtual coin mobile phone based on block chain provided by the present embodiment, including described in embodiment one based on block chain
Virtual coin portable electronic wallet.
By above-mentioned design, portable electronic wallet is combined with mobile phone, so that user can be real using only mobile phone
The various operations of existing virtual coin, no longer need to further increase the convenience used using other equipment, meanwhile, mobile phone
Due to using crowd wide, the more conducively popularization that uses of virtual coin.
To sum up, using the virtual coin portable electronic wallet and mobile phone based on block chain of offer of the present invention, have
Following technical effect:
(1) the various behaviour of virtual coin directly can be realized in user using virtual coin portable electronic wallet provided by the invention
Make, not needing to rely on computer just can be carried out, and enhanced convenience when out using virtual coin is greatly improved based on block chain
The convenience that the virtual coin of technology uses.
It (2) is to integrate above-mentioned portable electronic wallet the present invention also provides the virtual coin mobile phone based on block chain
In regular handset, by above-mentioned design, allow user's operation virtual coin directly using mobile phone, does not need carrying additionally
Equipment, greatly reduce the limitation used, increase the range used, meanwhile, use mobile phone as carrier and be then more easier to
Masses promote.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all to fall into the claims in the present invention confining spectrum
Technical solution, be within the scope of the present invention.
Claims (8)
1. a kind of virtual coin portable electronic wallet based on block chain, it is characterised in that: including memory module, read module,
Processing module, communication module, human-computer interaction module and power module；
The memory module is stored with the virtual coin data based on the complete public account book of Node distribution formula of block chain and is based on block
The distributed account book of chain technology runs program；
The processing module communicates to connect the memory module by the read module, described in the processing module communication connection
Human-computer interaction module, the power module are electrically connected the read module, the processing module, the communication module and institute
State the feeder ear of human-computer interaction module.
2. a kind of virtual coin portable electronic wallet based on block chain according to claim 1, it is characterised in that: described
Read module is used to read virtual coin data and distributed account book operation program in the memory module.
3. a kind of virtual coin portable electronic wallet based on block chain according to claim 2, it is characterised in that: described
Processing module is used to run the distributed account book operation program that the read module is read, and the virtual coin data are imported institute
It states in distributed account book operation program, so that the distributed account book is run program and read the virtual coin data completely.
4. a kind of virtual coin portable electronic wallet based on block chain according to claim 3, it is characterised in that: described
Human-computer interaction module is used to show the operation interface of the distributed account book operation program, and realizes people by the operation interface
Machine interaction.
5. a kind of virtual coin portable electronic wallet based on block chain according to claim 4, it is characterised in that: described
Operation interface includes that personal virtual coin quantity is shown, virtual coin receives virtual key, virtual coin expenditure virtual key, the machine is virtual
Coin address generates virtual key and virtual coin operation detail inquires virtual key.
6. a kind of virtual coin portable electronic wallet based on block chain according to claim 5, it is characterised in that: described
Communication module realizes the reality of the virtual coin data for making the distributed account book run interprogram communication connection block chain link point
Shi Gengxin, the communication module are also used to send the operation requests of the operation interface to the block chain node, described in realization
The human-computer interaction of operation interface.
7. a kind of virtual coin portable electronic wallet based on block chain according to claim 1, it is characterised in that: described
Virtual coin portable electronic wallet based on block chain further includes image reading module, wherein the communication of described image read module
Connect the processing module；
Described image read module is used to read external virtual coin address two dimensional code, and is passed to the distributed account book operation journey
Sequence is identified the transmission to realize virtual coin.
8. a kind of virtual coin mobile phone based on block chain, it is characterised in that: including base described in claim 1~7 any one
In the virtual coin portable electronic wallet of block chain.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765641.9A CN110472952A (en) | 2019-08-19 | 2019-08-19 | Virtual coin portable electronic wallet and mobile phone based on block chain |
| PCT/CN2019/103816 WO2021031243A1 (en) | 2019-08-19 | 2019-08-30 | Block chain-based portable electronic wallet for virtual currency, and mobile phone |
| CN201911403855.8A CN110910105A (en) | 2019-08-19 | 2019-12-30 | Portable operation terminal of virtual coin based on block chain |
| PCT/CN2019/129981 WO2021031503A1 (en) | 2019-08-19 | 2019-12-30 | Blockchain-based virtual currency portable operation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765641.9A CN110472952A (en) | 2019-08-19 | 2019-08-19 | Virtual coin portable electronic wallet and mobile phone based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110472952A true CN110472952A (en) | 2019-11-19 |
Family
ID=68511264
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765641.9A Pending CN110472952A (en) | 2019-08-19 | 2019-08-19 | Virtual coin portable electronic wallet and mobile phone based on block chain |
| CN201911403855.8A Pending CN110910105A (en) | 2019-08-19 | 2019-12-30 | Portable operation terminal of virtual coin based on block chain |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911403855.8A Pending CN110910105A (en) | 2019-08-19 | 2019-12-30 | Portable operation terminal of virtual coin based on block chain |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN110472952A (en) |
| WO (2) | WO2021031243A1 (en) |
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| WO2021031503A1 (en) * | 2019-08-19 | 2021-02-25 | 韩岳忠 | Blockchain-based virtual currency portable operation terminal |
| CN113743915A (en) * | 2020-05-29 | 2021-12-03 | 富泰华工业（深圳）有限公司 | Block chain transfer transaction privacy protection method, block chain link point equipment and medium |
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| US10055715B1 (en) * | 2017-07-26 | 2018-08-21 | Square, Inc. | Cryptocurrency payment network |
| CN108280493A (en) * | 2017-12-14 | 2018-07-13 | 路亚鹏 | Security code based on block chain technology |
| CN108921550B (en) * | 2018-06-29 | 2022-02-18 | 北京金山安全软件有限公司 | Management method and device of digital currency wallet, electronic equipment and storage medium |
| CN109064146B (en) * | 2018-08-07 | 2021-05-11 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | Digital currency transaction method, equipment, system, terminal and client wallet |
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2019
- 2019-08-19 CN CN201910765641.9A patent/CN110472952A/en active Pending
- 2019-08-30 WO PCT/CN2019/103816 patent/WO2021031243A1/en active Application Filing
- 2019-12-30 WO PCT/CN2019/129981 patent/WO2021031503A1/en active Application Filing
- 2019-12-30 CN CN201911403855.8A patent/CN110910105A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031503A1 (en) * | 2019-08-19 | 2021-02-25 | 韩岳忠 | Blockchain-based virtual currency portable operation terminal |
| CN113743915A (en) * | 2020-05-29 | 2021-12-03 | 富泰华工业（深圳）有限公司 | Block chain transfer transaction privacy protection method, block chain link point equipment and medium |
| CN113743915B (en) * | 2020-05-29 | 2024-04-12 | 富泰华工业（深圳）有限公司 | Block chain transfer transaction privacy protection method, block chain link point equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021031243A1 (en) | 2021-02-25 |
| WO2021031503A1 (en) | 2021-02-25 |
| CN110910105A (en) | 2020-03-24 |
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