CN106452785A - Block chain network, branch node and block chain network application method - Google Patents
Block chain network, branch node and block chain network application method Download PDFInfo
- Publication number
- CN106452785A CN106452785A CN201610872194.3A CN201610872194A CN106452785A CN 106452785 A CN106452785 A CN 106452785A CN 201610872194 A CN201610872194 A CN 201610872194A CN 106452785 A CN106452785 A CN 106452785A
- Authority
- CN
- China
- Prior art keywords
- block chain
- block
- specific user
- record data
- chain network
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
-
- 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
- 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
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
Abstract
The invention discloses a block chain network, a branch node and a block chain network application method. The block chain network comprises a plurality of nodes used for separately storing blocks comprising recorded data and linking the blocks to form a block chain; the plurality of nodes comprise at least one branch node used for: when recorded data submitted by a specific user are received, sending the recorded data to other nodes in the block chain network, and returning a recorded data submission result to the specific user according to the number of effective confirmation results returned by other nodes for the recorded data; and the branch node is further used for: when a request of creating a new block of the specific user is received, sending the new block to the other nodes in the block chain network, and returning a result of creating the new block to the specific user according to verification results of the other nodes to the new block. By implementation of the block chain network disclosed by the invention, the implementation of the block chain technology on a mobile terminal of a user side is achieved, the application range of the block chain is expanded, and the resources of the mobile terminal of the user side can be saved.
Description
Technical field
The present invention relates to block chain technology, more particularly, to a kind of block chain network, branch node and the application of block chain network
Method.
Background technology
Block chain is the core technology of (Blockchain) bit coin, is substantially the database of a decentralization.Area
Block is the data block that a string use cryptography method is associated generation, and block have recorded the information of bit coin transaction, for verifying
The validity (false proof) of transaction and the next block of generation.
Except the transaction for realizing the ideal moneys such as bit coin, financial, just, supply chain, body can also be widely used in
In part checking, the storage of relative recording data and backtracking, are with a wide range of applications.
At present, there is problems with block chain technology when being applied to mobile terminal：
First, block chain needs to be stored in mobile terminal locally, takies the substantial amounts of storage resource of mobile terminal.
The record data of block chain storage can constantly increase, and can lead to the volume of block chain of mobile terminal storage increasingly
Greatly.
2nd, so that the bit coin of block chain is applied as a example, a large amount of flows of mobile terminal when the transaction of bit coin occurs, are consumed
And computing resource.
The transaction of bit coin needs block chain interior joint to confirm immediately when occurring, correspondingly, the block of storage in mobile terminal
Chain is also required to be updated, and leads to a large amount of consumings of mobile terminal flow, and, mobile terminal locally needs by Hash calculation pair
The transaction occurring is confirmed, for example, confirms block chain numbering effectively by Hash calculation；Confirm prevpage coding effectively；Logical
Cross backtracking and confirm that schedule of dealing is effective.This process needs to spend the substantial amounts of computing resource of mobile terminal and memory space.
Content of the invention
The embodiment of the present invention provides a kind of block chain network, branch node and block chain network application process it is achieved that area
Block chain technology is implemented in the mobile terminal of user side, and can save the resource of user's side shifting terminal.
The technical scheme of the embodiment of the present invention is realized in：
In a first aspect, the embodiment of the present invention provides a kind of block chain network, including：
Multiple nodes, for storing the block including record data respectively, and link described block and form block chain；
The plurality of node includes at least one branch node, for consulting to set up encrypted tunnel with specific user；
Described branch node, is additionally operable to receive the record data that described specific user is submitted to by described encrypted tunnel, will
Described record data sends to described block chain network other nodes except described branch node, is directed to institute according to other nodes
State the quantity of effective confirmation result of record data return, by described encrypted tunnel to described specific user's return recording data
Submit result to；
Described branch node, is additionally operable to receive asking of the establishment new block that described specific user is sent by encrypted tunnel
Ask, described new block is sent to other nodes in described block chain network, the knot of new block according to other node verifications
Fruit returns the result creating new block to described specific user.
Second aspect, the embodiment of the present invention provides a kind of foregoing branch node, including：
Memory cell, for storing block including record data, and chain respectively with the multiple nodes in block chain network
Connect described block and form block chain；
Encrypted tunnel unit, for consulting to set up encrypted tunnel with specific user；
Record data unit, for receiving the record data that described specific user is submitted to by described encrypted tunnel, by institute
State other nodes that record data sends to described block chain network, be directed to what described record data returned according to other nodes
Effectively confirm the quantity of result, result is submitted to described specific user's return recording data by described encrypted tunnel；
New district module unit, for receiving asking of the establishment new block that described specific user is sent by described encrypted tunnel
Ask, described new block is sent to other nodes in described block chain network, the knot of new block according to other node verifications
Really, the result creating new block is returned by described encrypted tunnel to described specific user.
The third aspect, the embodiment of the present invention provides a kind of block chain network application side being applied to aforesaid block chain network
Method, wherein, has at least one branch node in multiple nodes of block chain network；
Method includes：
Consult to set up encrypted tunnel with specific user；
When receiving the record data that described specific user is submitted to by described encrypted tunnel, described record data is sent
To described block chain network except other nodes of described branch node, it is directed to what described record data returned according to other nodes
Effectively confirm the quantity of result, result is submitted to described specific user's return recording data by described encrypted tunnel；
When receiving the request of establishment new block that described specific user is sent by described encrypted tunnel, by described new district
Block is sent to other nodes in described block chain network and is confirmed, the result of new block according to other node verifications, leads to
Cross described encrypted tunnel and return the result creating new block to described specific user.
The embodiment of the present invention has such beneficial effect：
Using one or more nodes of block chain as branch node, by branch node to the user in service range
(application-specific) provides service based on block chain, includes submitting record data to and the new block that confirms establishment is so that block
The efficiency that chain service can be realized in user side, shows：
1) for submitting record data to in block chain network, user only needs to submit record data to and receives note
The submission result of record data, at remaining, reason branch node interacts realization with other nodes, and user neither needs memory block
Chain is it is not required that carry out other calculating it is achieved that saving the effect of memory space and computing resource.
2) for creating new block in block chain, user to the request needing initiation to create new block, subsequently not
Need to carry out network service (until receiving confirmation result) again, it is achieved thereby that the new block creating is confirmed offline
Technique effect, reduce user side frequently network operation so that block chain service can mobile terminal be more prone to realize.
Brief description
Fig. 1 is an optional structural representation of block chain network in the embodiment of the present invention；
Fig. 2 is the optional structural representation of one, block chain in the embodiment of the present invention；
Fig. 3-1 is the optional structural representation of one, block chain in the embodiment of the present invention；
Fig. 3-2 is the optional structural representation of one, block chain in the embodiment of the present invention；
Fig. 4 is an optional structural representation of block chain network in the embodiment of the present invention；
Fig. 5 is an optional software and hardware structure schematic diagram of branch node in the embodiment of the present invention；
Fig. 6-1 is that the optional flow process that in the embodiment of the present invention, branch node confirms transaction for specific user is illustrated
Figure；
Fig. 6-2 is that the optional flow process that in the embodiment of the present invention, branch node confirms transaction for specific user is illustrated
Figure；
Fig. 6-3 is that the optional scene that in the embodiment of the present invention, branch node confirms transaction for specific user is illustrated
Figure；
Fig. 6-4 is that the optional scene that in the embodiment of the present invention, branch node confirms transaction for specific user is illustrated
Figure；
Fig. 7 be in the embodiment of the present invention branch node ask to create one of new block in block chain for specific user can
The schematic flow sheet of choosing；
Fig. 8 is that in the embodiment of the present invention, block chain network is applied to write supply chained record in block during supply chain
Optional schematic diagram；
Fig. 9 is an optional illustrative view of functional configuration of branch node in the embodiment of the present invention.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that it is mentioned herein
Embodiment only in order to explain the present invention, is not intended to limit the present invention.In addition, embodiment provided below is for implementing
The section Example of the present invention, rather than the whole embodiments implementing the present invention are provided, in the case of not conflicting, the present invention is implemented
The technical scheme that example is recorded can mode in any combination be implemented.
Before the present invention will be described in further detail, the noun and term being related in the embodiment of the present invention is said
Bright.
Ideal money, embodiment of the present invention middle finger encryption currency, is the distributed digital based on cryptography
Currency, including bit coin, Lay spy's coin and other similar derivative currency types.
Block (Block) is a memory cell, passes through random hash (also referred to as hash algorithm) and realize between each block
Link (chain), the block head (head of block) of a rear block comprises the cryptographic Hash of previous block, thus realizing block
In succession continue with block, form block chain.
Block chain (Blockchain), multiple nodes are associated by a string use cryptography method and produce block, block
Using the structure of " block head+block body ", it is used in block head verifying the data of validity of record data and previous area
The index data of block, contains the record data in certain time in block body.
From functional structure, block chain is the distributed data base that the scattered node of a group runs, various in order to store
The record data of record data such as ideal money transaction.From data structure aspect, block chain includes a series of block,
New block is once added in block chain and would not be removed again, contains record data, for verifying record data in block
Validity (false proof) and generate next block.
, the transaction of bit coin depends on the confirmation running block chain interior joint taking bit coin as a example, when bit coin transaction quilt
When one node confirms first, corresponding schedule of dealing is added to the up-to-date block in block chain, and this transaction is by block chain network
In other nodes continue confirmation and exempt from easy repetition, when being confirmed (namely in block record data in enough blocks
This transaction) when transaction finally confirmed, it is irreversible now to conclude the business.
Digital signature, is related to the private key of hash function, the public key of sender and sender.Sender utilizes private key pair to need
The message (as the summary of message) sending is encrypted, and recipient is deciphered to verify message not through more to message using public key
Change and sender identity.
The embodiment of the present invention provides block chain network, and one of block chain network referring to the bit coin shown in Fig. 1 optional
Structural representation, point-to-point (P2P, Peer To Peer) network that block chain network is made up of multiple nodes, P2P is one
The individual application layer protocol operating on Transmission Control Protocol, the node in block chain network is reciprocity each other, there is not center in network
Node, each node can connect other nodes therefore block chain network at random and have the characteristics that decentralization.
Referring to the functional structure of the block chain interior joint shown in Fig. 1, the node in block chain is respectively provided with：1) routing function,
Send more nodes again to for information such as schedules of dealing that other nodes are sent and realize the communication between node.Separately
Outward, the complete function of node also includes：2) bit coin wallet, for supporting user to carry out the transaction of bit coin；3) block chain, note
Record the historical All Activity of bit coin (namely record data of transaction), ensure the peace of historical trading by special structure
Quan Xing, and be used for verifying the legitimacy of New Transaction；4) miner, being concluded the business and deciphered mathematical problem by record generates in block chain
New block, if generating the award that new block successfully can obtain bit coin, above-mentioned to the difficult math question creating new block
Solved to create new block and to obtain the process that corresponding bit coin rewards and also become and dig ore deposit.In practical application, only road
It is necessary to the node in block chain by function, other functions are set in node according to actual needs, for example, for miner's section
Can only have routing function and miner's function, part of nodes can only realize wallet function, part of nodes can be only for point
Ore deposit function is dug in realization.
Based on Fig. 1, the structure of block chain is illustrated, referring to an optional structure of the block chain 200 shown in Fig. 2
Schematic diagram, with block for the schedule of dealing of unit stored bits coin, the block in block chain is to give birth to sequentially in time to block chain
Become, each block is used for recording the schedule of dealing of the bit coin producing in certain time.First area occurs in block chain first
Block namely wound generation block, because schedule of dealing can be on the increase in time, are used for the block of store transaction inventory in block chain
Quantity is on the increase also with the evolution of time.Except creating generation block, in the block chain of node storage, each block can be deposited
Contain the index such as Hash hash of previous block, be based on index therefore between block and link and become block chain.Due to block
Block in chain generates according to time sequencing, by the generation time based on wound generation block in wound generation block, in block chain
The sequencing of block be equivalent to the effect achieving timestamp, each block is stored with the index of previous block simultaneously, makes
The schedule of dealing obtaining in block chain has the characteristic that can not forge.
Referring to the optional schematic diagram of the block structure (BlockStructure) shown in Fig. 3-1 and Fig. 3-2, block divides
For block head (header) and block body (body) two parts.The transaction that can record in block body in the block generation time period is clear
Single, the other functions of block chain are realized by block head.
Block head includes：
1) version number, the relevant release note of mark software and agreement.
2) block cryptographic Hash (father's Hash), the Hash of the block head of previous block (also referred to as father's block) that block is linked
Value, carries out secondary Hash calculation by SHA256 algorithm to the block head of father's block and obtains；Block joins end to end and links formation
Block chain, and ensure the security of block chain, prevent distorting of schedule of dealing.
3) Merkle tree root, this value is by the cryptographic Hash Hash calculation two-by-two step by step again of All Activity inventory in block body
Numerical value out, is mainly used in checking whether record data (as the transaction of a bit coin) exists in this block.
4) timestamp, the time that record block produces.
5) difficulty value, the difficulty target of block correlation mathematical problem；
6) random number (Nonce), deciphers the value of the answer of this block correlation mathematical problem.
The aforesaid problem existing when mobile terminal is applied for the block chain network shown in Fig. 1, the embodiment of the present invention
A kind of following block chain network is provided, includes multiple nodes in block chain network, and constitute the node of block chain network
In at least there is a branch node, branch node is used for orienting specific user provides service based on block chain.
Referring to an optional structural representation of the block chain network shown in Fig. 4, in the block chain network shown in Fig. 4
Including multiple nodes, node all has routing function to carry out point-to-point communication (as sent schedule of dealing) by Ethernet,
, as branch node such as branch node 41 and branch node 42, branch node 41 is to the mobile end of specific user side for part of nodes
End (including mobile terminal 44 and mobile terminal 45) provides the service based on block chain.
Alternatively, mobile terminal 44 and mobile terminal 45 are passed through WAP 43 access network and are led to branch node 41
Letter；Similarly, branch node 42 provides to the mobile terminal (including mobile terminal 47 and mobile terminal 48) of specific user side
Based on the service of block chain, alternatively, mobile terminal 47 and mobile terminal 48 pass through WAP 46 access network and divide
Zhi Jiedian 42 communicates.
In practical application, the mobile terminal of any machine such as server, user side can add block chain network to form
For node, usually, when branch node is based on server or server cluster realizes, branch node is alternatively referred to as branch's service
Device.On hardware view, exemplarily, referring to an optional software and hardware structure schematic diagram of the branch node 50 shown in Fig. 5,
Branch node includes hardware layer, intermediate layer, operating system layer and software layer.
However, it will be understood by those of skill in the art that the structure of the branch node 50 shown in Fig. 5 is merely illustrative, not
Constitute the restriction to branch node 50 structure.For example, branch node 50 can be according to implementing to need setting compared with more groups of Fig. 5
Part, or need to omit setting unit assembly according to enforcement.
The hardware layer of branch node 50 includes processor 51, input/output interface 53, storage medium 54 and network interface
52, assembly can be through system bus connection communication.
Processor 51 can be using central processing unit (CPU), microprocessor (MCU, Microcontroller Unit), specially
With integrated circuit (ASIC, Application Specific Integrated Circuit) or logic programmable gate array
(FPGA, Field-Programmable Gate Array) realizes.
Input/output interface 53 can be realized using such as the input/output device such as display screen, touch-screen, loudspeaker.
Storage medium 54 can be realized using the non-volatile memory medium such as flash memory, hard disk, CD, it would however also be possible to employ double
The volatile storage medium such as rate (DDR, Double Data Rate) dynamic buffering are realized, and are wherein stored with to execute above-mentioned leading to
The executable instruction of letter condition processing method.
Exemplarily, storage medium 54 can common with branch server 50 in the setting of same place it is also possible to respect to
Branch node 50 place remote is arranged, or the distribution setting of opposed branch node 50 local and remote side.Network interface 52 is to process
Device 51 provides the access ability of the external data such as storage medium 54 of strange land setting, and exemplarily, network interface 52 can be realized
As based on CDMA (CDMA, Code Division Multiple Access), WCDMA (WCDMA,
Wideband Code Division Multiple Access) etc. communication standard and its evolution standard communication.
Layer is driven to include for identifying hardware layer the middleware 55 with each assembly communication of hardware layer, example for operating system 56
As can be each assembly for hardware layer driver set.
Operating system 56 is used for providing user oriented graphical interfaces, exemplarily, including plug-in unit icon, desktop background and
Application icon, operating system 56 supports that user is soft to the said equipment to the control embodiment of the present invention of equipment via graphical interfaces
Part environment such as OS Type, version does not limit, for example, can be Android operation system, iOS operating system, Linux behaviour
Make system or UNIX operating system etc..
Protocol layer 57 include support block chain correlation function such as wallet, dig ore deposit etc. software and agreement.
Hereinafter it is assumed that the block chain network of bit coin, continue branch node orientation specific user is provided based on block chain
Service illustrate it is possible to understand that ground, the purposes outside block chain is used for bit coin, such as financial, just, supply chain, body
During the fields such as part checking, those skilled in the art can scheme based on following record and implemented.Branch node support to
What specific user's (namely branch node provides orientation) provided is included based on the service of block chain：
1) support that user carries out the transaction of bit coin, namely：Submit the transaction (corresponding record data) of bit coin in user to
When, in block chain, isochronous transaction, to confirm to transaction, returns transaction to specific user and submits result to (as transaction obtains really
Recognize, or, Fail Transaction).
2) support that user carries out digging ore deposit, that is, user calculates answering of the mathematical problem creating new block by mobile terminal
Case (meets the random number of predetermined condition), and for the new block creating to branch node request confirm the new block creating when,
Branch node asks other nodes to confirm the new block of specific user's establishment (as up-to-date in block chain in block chain network
Block), other nodes in block chain confirm the new block that specific node creates be legal block like when, be that specific user obtains
Obtain a number of bit coin as the award creating new block.
Again the process of realizing realizing the above-mentioned service based on block chain is illustrated below.
1) bit coin transaction
In conjunction with Fig. 4, following branch nodes can be any one of branch node 41 and branch node 42, specific user
The user (also referred to as user) of the service based on block chain, the such as user of respective branches node 41 are provided for branch node orientation
The mobile terminal 44 of side and the user of mobile terminal 45, the and for example mobile terminal 47 of the user side of respective branches node 42 and movement
The user of terminal 48.
Support that an optional flow process carrying out bit coin transaction is shown referring to the branch node shown in Fig. 6-1 for specific user
It is intended to, specific user has carried out the transaction of bit coin by cell-phone customer terminal (as bit coin wallet), for example, pay to other users
A number of bit coin, then submit schedule of dealing (step 101) to branch server, and schedule of dealing includes sending out of bit coin
The side of sending, the address of recipient, the quantity of the bit coin of transaction, schedule of dealing is broadcast to other nodes in block chain by branch node
Mode to block chain network ask confirm schedule of dealing (step 102).
In one embodiment, also carry specific user in the schedule of dealing that specific user submits to be formed for schedule of dealing
Digital signature, exemplarily, the cell-phone customer terminal of specific user makes to be formed in such a way digital signature：Calculated using Hash
Method calculates the summary of schedule of dealing, forms numeral using the summary encryption of the private key pair schedule of dealing of asymmetrical encryption algorithm and signs
Name.
Exemplarily, bit coin private key is the random number of 32 bytes (256) being generated using SHA-256 algorithm, effectively
The scope of private key then depends on the secp256k1 digital signature of elliptic curve standard that bit coin uses.Size arrives between 0x1
0xFFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFE BAAE DCE6 AF48 A03B BFD2 5E8C D036
Number between 4140 is all legal private key.
Add version number before private key, private key compression added behind indicates and additional check code (so-called additional verification
Code is it is simply that to private key through 2 SHA-256 computings, take the front nybble of Hash result twice), then again it is carried out
Base58 encodes, and obtains the private key of wallet import format (WIF, Wallet import Format) form.
The schedule of dealing that specific user to block chain submits to is sent for branch node, other in block chain network
The digital signature based on schedule of dealing for the node can verify the source (specific user) of schedule of dealing and the complete of schedule of dealing
Property, it is to avoid schedule of dealing is tampered.For the branch node in block chain, if the schedule of dealing that specific user is submitted to
It is verified and storage (certainly, is deposited in the block body of the up-to-date block of the block chain safeguarded in the block chain safeguarded
Storage) after schedule of dealing, the confirmation (step 103) for schedule of dealing can be sent to branch node.When the transaction of specific user is clear
The node singly obtaining predetermined quantity in block chain is (as exceeded the node of half or whole in block chain in block chain network
Node, here it will again be assumed that node has the function of safeguarding block chain) confirmation when, branch node think specific user submit to friendship
Easily inventory obtains the confirmation of block chain network, sends to the cell-phone customer terminal of specific user and confirms to conclude the business successfully (step 104).
Exemplarily, the branch node in block chain can be adopted and verify that the transaction that specific user submits to is clear in such a way
Single：The schedule of dealing receiving is calculated using hash algorithm (with the cell-phone customer terminal of specific user using identical hash algorithm)
Summary, is compared with using the summary that the public key decryptions digital signature of asymmetrical encryption algorithm obtains, and compares consistent then explanation transaction
The summary of inventory is derived from specific user, and schedule of dealing is believable, receives schedule of dealing in branch node and block chain
Node can by schedule of dealing be stored in itself safeguarded block chain (it is assumed here that the node receiving schedule of dealing have aforesaid
Block chain function) up-to-date block in (certainly, in the block body of up-to-date block store).
As an example, as previously described, because branch node is also one of block chain network node in itself, with area
In block chain network, the difference of other nodes is also to support the transaction of bit coin for specific user, therefore, if branch node is certainly
Body be also stored with block chain function when, then for specific user submit to schedule of dealing, branch node can adopt aforesaid
Verification mode is verified to the integrality of schedule of dealing and source (whether being from specific user), when being verified,
Up-to-date block in the block chain (here, suppose that branch node also has the function of safeguarding block chain) of branch node self maintained
Block body in store transaction inventory.
Different from aforementioned exemplary, support to carry out bit coin transaction for specific user referring to the branch node shown in Fig. 6-2
One optional schematic flow sheet, before branch node provides the service based on block chain to specific user, can be with user side
Cell-phone customer terminal be authenticated (step 105), following exemplary explanation.
For example, unilateral authentication：1) branch node is authenticated to the cell-phone customer terminal of specific user；2) hand of specific user
Machine client is authenticated to branch node.
Again for example, two-way authentication, branch node is authenticated to the cell-phone customer terminal of specific user, and specific user
Cell-phone customer terminal is authenticated to branch node.
In certification, encrypted tunnel (step 106) is set up by the cell-phone customer terminal of rear branch node and specific user, such as base
Encryption connection in safe transmission layer protocol (TLS, Transport Layer Security).So receive in branch node
Schedule of dealing can not be carried out during the schedule of dealing that specific user submits to verifying the schedule of dealing thinking that specific user submits to
It is believable, in the block chain that branch node is safeguarded, directly write schedule of dealing.
Certainly, for other nodes in block chain, branch node still needs the schedule of dealing submitting specific user to
It is sent to request in block chain to confirm.For user B, the cell-phone customer terminal of user B is being had to block chain query
The bit coin that user A sends can be shown during bit coin, but due to not yet confirming therefore cannot use.
Optional schematic diagram of a scenario in conjunction with the bit coin transaction shown in Fig. 6-3 and Fig. 6-4 illustrates.
User A needs to send a number of bit coin to user B, and user A passes through cell-phone customer terminal (as bit coin money
Bag) create schedule of dealing, include user A send address, user B reception address and bit coin quantity, exemplarily,
The modes such as the reception address of user B can be manually entered by user A, barcode scanning obtain；The number of user A is also carried in schedule of dealing
Word is signed, and confirms transaction (as it was previously stated, the cell phone customer of branch node and user A by encrypted tunnel to branch node request
End can carry out two-way authentication in advance and set up encrypted tunnel).Now, the bit coin that the cell-phone customer terminal of user A sends shows
State for " send, to be confirmed ".
Branch node confirms to transaction first：Schedule of dealing is write in the local block chain of branch node.And,
Schedule of dealing is broadcasted in other nodes of block chain, is made the numeral based on schedule of dealing for other nodes in block chain
Signature is verified, writes schedule of dealing when being verified and broadcast transaction in block chain clearly in the block chain of each node
Singly it is verified.
When branch node receives the sufficient amount of confirmation of the schedule of dealing that block chain is directed to broadcast, to the hand of user A
Machine client returns concludes the business successfully, and the bit coin sending in the cell-phone customer terminal of user A is shown as " send, have confirmed that "
State, simultaneously the cell-phone customer terminal of user B to all of bit coin of block chain query user B quantity when, in the hand of user B
The bit coin that user A sends is shown in machine client, the bit coin that user B can be sent using user A, transaction so far completes.
As can be seen that it is only necessary to submit schedule of dealing to by branch node for user A, subsequently not needing to network
And participate in computing, effectively save flow and the computing resource of user's A mobile terminal.
2) dig ore deposit
In conjunction with Fig. 4, following branch nodes can be any one of branch node 41 and branch node 42, specific user
The user (also referred to as user) of the service based on block chain, the such as user of respective branches node 41 are provided for branch node orientation
The mobile terminal 44 of side and the user of mobile terminal 45, the and for example mobile terminal 47 of the user side of respective branches node 42 and movement
The user of terminal 48.
Support that an optional schematic flow sheet carrying out digging ore deposit is carried out in conjunction with the branch node shown in Fig. 7 for specific user
Illustrate, specific user is to the friendship providing the branch node request digging ore deposit service support to be submitted to block chain network for this specific user
The inventory (step 201) of easy inventory, as it was previously stated, when user's (can be with specific user or other users) initiates transaction
When can by corresponding branch node submit to schedule of dealing ask block chain in node confirmed, thus, branch node obtains
Send out to the certain time (refer to, create the effective time of up-to-date block in block chain, such as nearest ten minutes) collecting nearest
Deliver to the schedule of dealing in block chain and store in the up-to-date block of block chain.Passing through cell-phone customer terminal in specific user please
When seeking schedule of dealing, the schedule of dealing in block that will be up-to-date is sent to the cell-phone customer terminal (step 202) of specific user, by
Cell-phone customer terminal tissue nearest certain time schedule of dealing (step 203), in creating block chain up-to-date block effective when
Interior when not reaching, branch node may proceed to by the new schedule of dealing receiving be sent to the cell-phone customer terminal of specific user with
(step 204) is updated to the schedule of dealing of cell-phone customer terminal tissue.
Still by, when the user of mobile terminal 45 sends bit coin to the user of mobile terminal 44, mobile whole taking Fig. 4 as a example
Client in end 45 sends schedule of dealing to block chain, thus the such as branch node 46 of other nodes in block chain have received
Schedule of dealing, will be stored in the block Lian Zhong new district itself safeguarded by schedule of dealing after schedule of dealing is verified
Block (can also be considered as a last block).When the user of mobile terminal 47 passes through the inventory of client request schedule of dealing
When, the schedule of dealing in a last block in block chain is sent to the client of mobile terminal 47 by branch node 46.
Cell-phone customer terminal by the inventory of schedule of dealing calculate the cryptographic Hash (step 205) of corresponding new block namely before
The Merkle tree root stated.Exemplarily it is assumed that four transaction in the inventory of schedule of dealing, it is A, B, C and D respectively, will hand over first
Easily data passes through the cryptographic Hash that SHA256 algorithm twice generates 32 bytes, and these values are stored in Merkle as leaf node
In tree, then the cryptographic Hash of two 32 bytes of adjacent leaves node is connected into the character string of 64 bytes, then to this
Character string is stored in as the father node of this two leaf nodes by the cryptographic Hash that SHA256 algorithm twice generates 32 bytes
In Merkle tree, by that analogy, ultimately form the unified cryptographic Hash of schedule of dealing.
As it was previously stated, block head include block cryptographic Hash (father's Hash), Merkle tree root, timestamp, difficulty value and
Nonce；Wherein, for the block head of new block, father's Hash is the cryptographic Hash (known) of a upper block, Merkle tree root
Can be calculated by above-mentioned step 205 by cell-phone customer terminal, in addition, timestamp can be filled to currently by cell-phone customer terminal
Time, difficulty value field also can according to average generation time of block for the previous period be adjusted obtaining, for Nonce's
Value, cell-phone customer terminal needs to be met following condition (also referred to as difficult math question) by calculated Nonce：When
During the random number that Nonce value calculates for cell-phone customer terminal, the SHA256 cryptographic Hash of the block head of new block is less than in block head
Difficulty value.
When cell-phone customer terminal calculates the value of the Nonce meeting above-mentioned condition, the value of the Nonce calculating is filled into
The respective field of new district block header, cell-phone customer terminal has been calculated the full header of new block, initiates to branch node
New block (the area that inclusion calculates cell-phone customer terminal request being confirmed for the confirmation (step 206) of new block, branch node
The value of the field of build such as Nonce, and the schedule of dealing in block body) to block chain network, request is disclosed in a broadcast manner
Confirm (step 207), when the node in block chain network is to the new block receiving, the value in the block head of checking new block is
No meet above-mentioned condition, if it is satisfied, then recognize specific user cell-phone customer terminal create new block as in block chain
Legal block, new block is linked in the block chain of each node local maintenance, to branch node send confirm.Meanwhile, hand
Machine client is also added with the bit coin address of specific user for receiving address in the block body in the new block creating
Schedule of dealing (usually, referred to as produces schedule of dealing), and user receives a number of bit coin as the prize creating new block
Encourage (step 208).Branch node creates successfully to the cell-phone customer terminal return new block of specific user and obtains some
Bit coin reward (step 209).
As can be seen that calculating it is only necessary to submit to submit in cell-phone customer terminal by branch node for the user A
The value of Nonce, branch server can for client ask in block chain confirm new block and be specific user acquisition award,
It is not necessary to persistently carry out network service it is not required that entering other in addition to calculating the value of Nonce for cell-phone customer terminal
Computing, saves flow and computing resource.
It is pointed out that the reality in the aforementioned transaction being applied to bit coin with block chain network and bit coin Wa Kuang field
Illustrate as a example applying, but be not construed as the restriction to block chain network application provided in an embodiment of the present invention, below again
So that block chain network as shown in Figure 4 provided in an embodiment of the present invention is applied to supply chain as a example illustrate.Illustrate referring to Fig. 8
The optional schematic diagram of of the block of each node maintenance in block chain network during supply chain, in fig. 8, branch server is to confession
The staff answering chain difference link provides the service submitting Commodity Transportation progress to, taking farm link as a example, when the work on farm
Personnel 1 after farm is to processing center transport, submit commodity to record 1, corresponding branch node will be remembered in cell-phone customer terminal
Record 1 be sent in block chain network request confirm so that other staff 2 in farm pass through cell-phone customer terminal (now its
The cell-phone customer terminal of his staff 2 becomes other nodes in block chain network) also receive record 1, when farm is several enough
After the staff 2 of amount passes through corresponding branch node confirmation record 1, record 1 is written in the block body of block chain, due to note
After record 1 needs the cell-phone customer terminal of the multiple staff in farm 2 to be confirmed by corresponding branch server, then via work
Make the corresponding branch server of personnel 1 and confirm message to the cell-phone customer terminal return recording 1 of staff 1, therefore avoid and usurp
The possibility changing and forging.Meanwhile, the mobile phone of staff will not continue to communicate to block chain network and participate in related computing, from
And save the flow of mobile phone and computing resource it is ensured that the duration performance of mobile phone.
Illustrative to the logical functional structure of aforementioned branches node, referring to the branch node 90 shown in Fig. 9
One optional logical functional structure schematic diagram, including：
Memory cell 91, for storing block including record data respectively with the multiple nodes in block chain network, and
Link described block and form block chain；
Record data unit 92, for when receiving the record data of specific user's submission, described record data being sent out
Deliver to other nodes removing described branch node in described block chain network according to other nodes for described record data return
Effective confirmation result quantity, to described specific user's return recording data submit to result；
New district module unit 93, for when receiving the request that described specific user creates new block, by described new block
It is sent to other nodes in described block chain network, the result of new block is to described specific user according to other node verifications
Return the result creating new block.
In one embodiment, described record data unit 92, is additionally operable to carry described specific user numeral when receiving
Send described record data to other nodes during the described record data of signature, when predetermined quantity the success of other node verifications,
When storing the record data of described submission and returning effective confirmation result, return, to described specific user, the record data submitted to
It is confirmed.
In one embodiment, described record data unit 92, is additionally operable to carry based on the record data of described submission
The digital signature of described specific user, verifies the integrality of described record data and originates as described specific user, checking is logical
The out-of-date record data writing described submission in the block chain that described branch node is safeguarded.
In one embodiment, described new district module unit 93, is additionally operable to the note obtaining new from described block chain network
To described specific user, described record data is calculated for described specific user and meets the random of predetermined condition record data is activation
Number, the random numbers that calculate described in filling in the block head of described new block, and obtain described based on described block head and newly
The record data taking forms described new block.
In one embodiment, described new district module unit 93, is additionally operable to when described in other node verifications in described block chain
When random number meets described predetermined condition and writes described new block in the block chain of corresponding maintenance, to described specific use
Family returns and creates new block success.
In one embodiment, described new district module unit 93, being additionally operable in described record data is the transaction of ideal money
In inventory and described block chain other nodes confirm described new block when, based in described new block pre-write with described spy
The address determining user is the schedule of dealing receiving address, is that described specific user obtains ideal money.
In one embodiment, described new district module unit 93, described branch node also includes：Authenticated encryption unit 94, uses
In being authenticated with described specific user, certification by when determine that described specific user provides the clothes based on block chain for orientation
The user of business, and the encrypted tunnel for providing the service based on block chain is set up with described specific user.
The block chain network application process more aforementioned block chain network and branch node implemented illustrates, block
Chain network application process can include：
Step 301, has at least one branch node in multiple nodes of block chain network；
Step 302, when receiving the record data that specific user submits to, described record data is sent to described block chain
Remove other nodes of described branch node in network, effective confirmation result that described record data returns is directed to according to other nodes
Quantity, to described specific user's return recording data submit to result；
Step 303, when receiving the request that described specific user creates new block, described new block is sent to described area
In block chain network, other nodes are confirmed, according to other node verifications, the result of new block returns to described specific user
Create the result of new block.
In one embodiment, at least one branch node of the plurality of node receives the record of specific user's submission
During data, described record data is sent to other nodes in described block chain network, according to the section confirming described record data
The quantity of point submits result to described specific user's return recording data, including：
Receive when carrying the described record data of described specific user's digital signature, send described record to other nodes
Data, when in described block chain network other node verification successes of predetermined quantity and store described submission record data when,
Return, to described specific user, the record data submitted to be confirmed.
In one embodiment, methods described also includes：
The digital signature of the described specific user being carried based on the record data of described submission, verifies described record data
Integrality and originate as described specific user, carries described in write in the block chain that described branch node is safeguarded when being verified
The record data handed over.
In one embodiment, methods described also includes：
The record data obtaining new from described block chain network is sent to described specific user, described record data supplies
Described specific user is calculated the random number meeting predetermined condition, calculates described in filling in the block head of described new block
Random number, and described new block is formed based on the record data of described block head and described new acquisition.
In one embodiment, the result of described new block according to other node verifications returns to described specific user
Create the result of new block, including：
When random number described in other node verifications meets described predetermined condition and writes in the block chain of corresponding maintenance
During described new block, return to described specific user and create new block success.
In one embodiment, methods described also includes:
When described record data is that other nodes in the schedule of dealing of ideal money and described block chain confirm described new
During block, the address with described specific user based on pre-write in described new block for the described branch node is for receiving the friendship of address
Easily inventory, is that described specific user obtains ideal money.
In one embodiment, methods described also includes：
Be authenticated with described specific user, certification by when determine described specific user for orientation provide be based on block
The user of the service of chain, and the encrypted tunnel for providing the service based on block chain is set up with described specific user.
In sum, the embodiment of the present invention has the advantages that：
Using one or more nodes of block chain as branch node, by branch node to the user in service range
(application-specific) provides service based on block chain, includes submitting record data to and the new block that confirms establishment is so that block
The efficiency that chain service can be realized in user side, shows：
1) for submitting record data to in block chain network, user only needs to submit record data to and receives note
The submission result of record data, remaining process has branch node to interact realization with other nodes, and user neither needs memory block
Chain is it is not required that carry out other calculating it is achieved that saving the effect of memory space and computing resource.
2) for creating new block in block chain, user to the request needing initiation to create new block, subsequently not
Need to carry out network service (until receiving confirmation result) again, it is achieved thereby that the new block creating is confirmed offline
Technique effect, reduce user side frequently network operation, saves the flow of user and computing resource it is ensured that user's lateral terminal
Duration performance.
3) specific user of branch node block provided with branch node chain service is authenticated, and after certification is passed through
Carry out block chain business using encrypted tunnel it is ensured that data safety.
4) for specific user submit to record data, branch node due to being authenticated with specific user, that is,
Think that specific user is always believable, the record number of specific user's submission of therefore can writing direct in the block chain safeguarded
According to, in block chain network other nodes confirm record data when be appreciated that to specific user return confirm result (without
Etc. in the block chain of branch node to be written), improve the efficiency confirming transaction for specific user further.
It will be appreciated by those skilled in the art that：The all or part of step realizing said method embodiment can pass through journey
Sequence instructs related hardware to complete, and aforesaid program can be stored in a computer read/write memory medium, and this program exists
During execution, execute the step including said method embodiment；And aforesaid storage medium includes：Mobile storage communications status are processed
Device, random access memory (RAM, Random Access Memory), read-only storage (ROM, Read-Only
Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Or, if the above-mentioned integrated unit of the present invention is realized and as independent product using in the form of software function module
It is also possible to be stored in a computer read/write memory medium when selling or using.Based on such understanding, the present invention is implemented
What the technical scheme of example substantially contributed to correlation technique in other words partly can be embodied in the form of software product,
This computer software product is stored in a storage medium, including some instructions with so that at a compunication state
Reason device (can be personal computer, server or network communication status processing meanss etc.) each enforcement of the execution present invention
The all or part of example methods described.And aforesaid storage medium includes：Mobile storage communications status processing meanss, RAM, ROM,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by described scope of the claims.
Claims (15)
1. a kind of block chain network is it is characterised in that include：
Multiple nodes, for storing the block including record data respectively, and link described block and form block chain；
The plurality of node includes at least one branch node, for consulting to set up encrypted tunnel with specific user；
Described branch node, is additionally operable to receive the record data that described specific user is submitted to by described encrypted tunnel, will be described
Record data sends to described block chain network other nodes except described branch node, is directed to described note according to other nodes
The quantity of effective confirmation result that record data returns, is submitted to described specific user's return recording data by described encrypted tunnel
Result；
Described branch node, is additionally operable to receive the request of the establishment new block that described specific user is sent by encrypted tunnel, will
Described new block is sent to other nodes in described block chain network, and according to other node verifications, the result of new block is to institute
State specific user and return the result creating new block.
2. block chain network as claimed in claim 1 it is characterised in that
Described branch node, is additionally operable to when receiving the described record data of the digital signature carrying described specific user to it
His node sends described record data, when predetermined quantity other node verifications successes, store described submission record data and
When returning effective confirmation result, return, to described specific user, the record data submitted to and be confirmed.
3. block chain network as claimed in claim 1 it is characterised in that
Described branch node, is additionally operable to the digital signature of described specific user being carried based on the record data of described submission, tests
Demonstrate,prove the integrality of described record data and originate as described specific user, the area safeguarding in described branch node when being verified
The record data of described submission is write in block chain.
4. block chain network as claimed in claim 1 it is characterised in that
Described branch node, is additionally operable to send the record data obtaining new from described block chain network to described specific use
Family, described record data is calculated the random number meeting predetermined condition for described specific user；Block in described new block
The random number calculating described in filling in head, and formed described new based on the record data of described block head and described new acquisition
Block.
5. block chain network as claimed in claim 4 it is characterised in that
Described branch node, is additionally operable to meet described predetermined condition the block chain in corresponding maintenance when other node verifications
During the described new block of middle write, return to described specific user and create new block success.
6. block chain network as claimed in claim 1 it is characterised in that
Described branch node, be additionally operable to described record data be the schedule of dealing of ideal money and other nodes confirm described
During new block, schedule of dealing based on pre-write in described new block is that described specific user obtains ideal money, described prewrites
The reception address with the address of described specific user as ideal money for the schedule of dealing entering.
7. block chain network as claimed in claim 1 it is characterised in that
Described branch node, is additionally operable to be authenticated with described specific user, certification by when determine that described specific user is
Orientation provides the user of the service based on block chain, and sets up the service based on block chain for offer with described specific user
Encrypted tunnel.
8. a kind of branch node is it is characterised in that include：
Memory cell, for storing block including record data respectively with the multiple nodes in block chain network, and links institute
State block and form block chain；
Authenticated encryption unit, for consulting to set up encrypted tunnel with specific user；
Record data unit, for receiving the record data that described specific user is submitted to by described encrypted tunnel, by described note
Record data is activation other nodes to described block chain network, are directed to the effective of described record data return according to other nodes
Confirm the quantity of result, result is submitted to described specific user's return recording data by described encrypted tunnel；
New district module unit, for receiving the request of the establishment new block that described specific user is sent by described encrypted tunnel, will
Described new block is sent to other nodes in described block chain network, the result of new block according to other node verifications, leads to
Cross described encrypted tunnel and return the result creating new block to described specific user.
9. a kind of block chain network application process it is characterised in that
In multiple nodes of block chain network, there is at least one branch node；
Including：
Consult to set up encrypted tunnel with specific user；
When receiving the record data that described specific user is submitted to by described encrypted tunnel, described record data is sent to institute
State other nodes removing described branch node in block chain network, the effective of described record data return is directed to according to other nodes
Confirm the quantity of result, result is submitted to described specific user's return recording data by described encrypted tunnel；
When receiving the request of establishment new block that described specific user is sent by described encrypted tunnel, described new block is sent out
Deliver to other nodes in described block chain network and confirmed, the result of new block according to other node verifications, by institute
State encrypted tunnel and return the result creating new block to described specific user.
10. block chain network application process as claimed in claim 9 is it is characterised in that described send described record data
To described block chain network except other nodes of described branch node, it is directed to what described record data returned according to other nodes
Effectively confirm the quantity of result, result is submitted to described specific user's return recording data by described encrypted tunnel, including：
When the described record data carrying described specific user's digital signature is received by described encrypted tunnel, to other nodes
Send described record data, when predetermined quantity the success of other node verifications, store the record data of described submission and returned
When effect confirms result, the record data submitted to is returned to described specific user by described encrypted tunnel and is confirmed.
11. block chain network application processes as claimed in claim 9 are it is characterised in that also include：
The digital signature of the described specific user being carried based on the record data of described submission, verifies the complete of described record data
Property and originate as described specific user, write described submission in the block chain that described branch node is safeguarded when being verified
Record data.
12. block chain network application processes as claimed in claim 9 are it is characterised in that also include：
The record data obtaining new from described block chain network is sent to described specific user, described record data supplies described
Specific user is calculated the random number meeting predetermined condition；In the block head of described new block filling described in calculate with
Machine number, and described new block is formed based on the record data of described block head and described new acquisition.
13. block chain network application processes as claimed in claim 9 it is characterised in that described according to other node verification institutes
The result stating new block returns the result creating new block to described specific user, including：
When random number described in other node verifications meets described predetermined condition and writes described in the block chain of corresponding maintenance
During new block, return to described specific user and create new block success.
14. block chain network application processes as claimed in claim 9 are it is characterised in that also include:
When described record data is that other nodes in the schedule of dealing of ideal money and described block chain confirm described new block
When, the schedule of dealing based on pre-write in described new block is that described specific user obtains ideal money, the friendship of described pre-write
The easily reception address with the address of described specific user as ideal money for the inventory.
15. block chain network application processes as claimed in claim 9 are it is characterised in that described consult to set up with specific user
Encrypted tunnel, including：
Be authenticated with described specific user, certification by when determine described specific user for orientation provide based on block chain
The user of service, and the described encrypted tunnel for providing the service based on block chain is set up with described specific user.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872194.3A CN106452785B (en) | 2016-09-29 | 2016-09-29 | Block chain network, branch node and block chain network application method |
| PCT/CN2017/103038 WO2018059334A1 (en) | 2016-09-29 | 2017-09-22 | Blockchain network, branch node, blockchain network application method and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872194.3A CN106452785B (en) | 2016-09-29 | 2016-09-29 | Block chain network, branch node and block chain network application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106452785A true CN106452785A (en) | 2017-02-22 |
| CN106452785B CN106452785B (en) | 2019-05-17 |
Family
ID=58173117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872194.3A Active CN106452785B (en) | 2016-09-29 | 2016-09-29 | Block chain network, branch node and block chain network application method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106452785B (en) |
| WO (1) | WO2018059334A1 (en) |
Cited By (132)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685743A (en) * | 2017-03-09 | 2017-05-17 | 上海亿账通区块链科技有限公司 | Blockchain cluster processing system and method |
| CN106899680A (en) * | 2017-03-09 | 2017-06-27 | 上海亿账通区块链科技有限公司 | The burst treating method and apparatus of multi-tiling chain |
| CN106951185A (en) * | 2017-03-01 | 2017-07-14 | 武汉爱宁智慧科技有限公司 | A kind of health detection data management system and method based on block chain technology |
| CN106952094A (en) * | 2017-03-10 | 2017-07-14 | 腾讯科技（深圳）有限公司 | Electronic bill management method and device |
| CN107124278A (en) * | 2017-03-30 | 2017-09-01 | 腾讯科技（深圳）有限公司 | Method for processing business, device and data-sharing systems |
| CN107172135A (en) * | 2017-05-03 | 2017-09-15 | 施瑞琦 | Method for statisticsing audience rating and system based on block chain |
| CN107171810A (en) * | 2017-06-27 | 2017-09-15 | 中国联合网络通信集团有限公司 | The verification method and device of block chain |
| CN107169865A (en) * | 2017-04-24 | 2017-09-15 | 北京果仁宝科技有限公司 | Asset data processing system based on block chain technology |
| CN107169125A (en) * | 2017-05-31 | 2017-09-15 | 北京小米移动软件有限公司 | The dispensing statistics acquisition methods and device of multimedia resource |
| CN107203343A (en) * | 2017-05-26 | 2017-09-26 | 国信优易数据有限公司 | A kind of date storage method, system and equipment |
| CN107231239A (en) * | 2017-06-27 | 2017-10-03 | 中国联合网络通信集团有限公司 | Create generation block method for anti-counterfeit and device |
| CN107248074A (en) * | 2017-03-29 | 2017-10-13 | 阿里巴巴集团控股有限公司 | A kind of method for processing business and equipment based on block chain |
| CN107273455A (en) * | 2017-05-31 | 2017-10-20 | 深圳前海微众银行股份有限公司 | Block chain data access method and device |
| CN107274139A (en) * | 2017-07-21 | 2017-10-20 | 中链科技有限公司 | Warehouse receipt data managing method and computer-readable medium |
| CN107330786A (en) * | 2017-05-19 | 2017-11-07 | 杭州云象网络技术有限公司 | A kind of block chain network node communication method based on weight |
| CN107368507A (en) * | 2017-03-28 | 2017-11-21 | 阿里巴巴集团控股有限公司 | A kind of common recognition method and device based on block chain |
| CN107395659A (en) * | 2017-03-28 | 2017-11-24 | 阿里巴巴集团控股有限公司 | A kind of method and device of service handling and common recognition |
| CN107426293A (en) * | 2017-03-24 | 2017-12-01 | 北京瑞卓喜投科技发展有限公司 | The corrigenda method and system of the block chain of single serial increase block |
| CN107480559A (en) * | 2017-08-25 | 2017-12-15 | 北京中星仝创科技有限公司 | Safe storage system and method for a kind of block chain from chain data |
| CN107493162A (en) * | 2017-07-25 | 2017-12-19 | 中国联合网络通信集团有限公司 | The implementation method and device of block chain node |
| CN107566116A (en) * | 2017-06-15 | 2018-01-09 | 中国银联股份有限公司 | The method and device of registration is really weighed for digital asset |
| CN107612973A (en) * | 2017-08-18 | 2018-01-19 | 暨南大学 | Block chain structure, generation method and transaction verification method for intelligent sliding moved end |
| CN107633390A (en) * | 2017-08-25 | 2018-01-26 | 中积有限公司 | A kind of cloud wallet management method and server |
| CN107734502A (en) * | 2017-09-07 | 2018-02-23 | 京信通信系统（中国）有限公司 | Micro-base station communication management method, system and equipment based on block chain |
| CN107798538A (en) * | 2017-09-26 | 2018-03-13 | 武汉斗鱼网络科技有限公司 | One kind transaction accounting method and client |
| CN107819753A (en) * | 2017-10-31 | 2018-03-20 | 捷德（中国）信息科技有限公司 | Not exclusively anonymous block chain transaction system and method |
| WO2018059334A1 (en) * | 2016-09-29 | 2018-04-05 | 腾讯科技（深圳）有限公司 | Blockchain network, branch node, blockchain network application method and storage medium |
| CN107993066A (en) * | 2017-12-20 | 2018-05-04 | 国民认证科技（北京）有限公司 | A kind of resource transaction method and electronic purse system |
| CN108009818A (en) * | 2017-10-30 | 2018-05-08 | 牟林 | A kind of on-line payment method and system based on distributed network |
| CN108111312A (en) * | 2017-12-28 | 2018-06-01 | 电子科技大学 | A kind of intelligent terminal safety communicating method based on block chain |
| CN108174381A (en) * | 2018-04-17 | 2018-06-15 | 上海连尚网络科技有限公司 | For connecting the method and apparatus of wireless access point |
| CN108183906A (en) * | 2017-12-29 | 2018-06-19 | 泰康保险集团股份有限公司 | Time bank management method, server, terminal, storage medium and electronic equipment |
| CN108389042A (en) * | 2018-02-11 | 2018-08-10 | 深圳市图灵奇点智能科技有限公司 | By the method and device for the auxiliary expenses clearing that intelligent mobile phone is realized |
| CN108446407A (en) * | 2018-04-12 | 2018-08-24 | 北京百度网讯科技有限公司 | Database audit method based on block chain and device |
| CN108462569A (en) * | 2018-04-02 | 2018-08-28 | 重庆强阳科技有限公司 | A kind of virtual plot block chain data managing method based on Mercator projection |
| CN108537666A (en) * | 2018-04-09 | 2018-09-14 | 深圳市云蚂蚁科技有限责任公司 | A kind of block catenary system and block chain network method of commerce |
| WO2018172966A1 (en) * | 2017-03-23 | 2018-09-27 | International Business Machines Corporation | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| CN108600839A (en) * | 2018-05-02 | 2018-09-28 | 中广热点云科技有限公司 | A kind of copyright video the whole network rating record system for mechanism of being known together based on CBC-PBFT |
| WO2018177236A1 (en) * | 2017-03-28 | 2018-10-04 | 上海瑞麒维网络科技有限公司 | Blockchain-based data analysis method and device |
| CN108694581A (en) * | 2018-05-11 | 2018-10-23 | 中国联合网络通信集团有限公司 | Exchange information processing method, device and block chain node |
| CN108694587A (en) * | 2017-04-05 | 2018-10-23 | 三星Sds株式会社 | Transaction determines confidence level computational methods and block chain network monitoring system |
| CN108711089A (en) * | 2018-05-15 | 2018-10-26 | 成都市微泊科技有限公司 | A kind of shared method of commerce in the cross-platform parking stall based on block chain |
| CN108737430A (en) * | 2018-05-25 | 2018-11-02 | 全链通有限公司 | The encryption communication method and system of block chain node |
| CN108768792A (en) * | 2018-07-06 | 2018-11-06 | 网宿科技股份有限公司 | Network detecting systems |
| CN108881156A (en) * | 2018-05-02 | 2018-11-23 | 深圳圣马歌科技有限公司 | Inventory records method, system and computer program product based on block chain |
| CN108876377A (en) * | 2018-07-06 | 2018-11-23 | 杭州复杂美科技有限公司 | A kind of method and system for preventing from repeating to pay |
| CN108881164A (en) * | 2017-05-16 | 2018-11-23 | 江峰 | A kind of multicenter finite field block chain Verification System of band sovereignty currency issue mechanism and block chain issue mechanism |
| CN108959280A (en) * | 2017-05-17 | 2018-12-07 | 中国移动通信有限公司研究院 | A kind of method and device storing virtual resource related information |
| CN109002349A (en) * | 2018-06-25 | 2018-12-14 | 百度在线网络技术（北京）有限公司 | Application program exchange method, implementation method, device, equipment and medium |
| CN109003059A (en) * | 2018-06-29 | 2018-12-14 | 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 |
| CN109033405A (en) * | 2018-08-03 | 2018-12-18 | 华为技术有限公司 | Safeguard method and apparatus, server and the computer readable storage medium of block chain |
| WO2018228337A1 (en) * | 2017-06-12 | 2018-12-20 | 腾讯科技（深圳）有限公司 | Service data storage method, computer readable storage medium and electronic device |
| CN109146523A (en) * | 2018-08-22 | 2019-01-04 | 合肥高科创新科技有限公司 | A kind of commodity counterfeit prevention verification system and method based on block chain |
| CN109191149A (en) * | 2018-08-22 | 2019-01-11 | 合肥高科创新科技有限公司 | A kind of commodity digital identity generation method based on block chain |
| CN109191143A (en) * | 2018-08-02 | 2019-01-11 | 中国联合网络通信集团有限公司 | food information processing method, device and system |
| CN109242683A (en) * | 2018-08-27 | 2019-01-18 | 中国联合网络通信集团有限公司 | Unmanned plane monitoring and managing method, apparatus and system based on block chain technology |
| CN109285005A (en) * | 2018-08-16 | 2019-01-29 | 北京京东尚科信息技术有限公司 | Method for dividing and processing, device, block chain node and the storage medium of block chain |
| CN109302495A (en) * | 2018-11-20 | 2019-02-01 | 北京邮电大学 | A kind of date storage method and device |
| CN109345243A (en) * | 2018-09-18 | 2019-02-15 | 百度在线网络技术（北京）有限公司 | A kind of data processing of block chain and verification method, device, equipment and medium |
| CN109391690A (en) * | 2018-10-18 | 2019-02-26 | 尚维斯 | A kind of method that a plurality of block chain is added in list account |
| CN109451036A (en) * | 2018-12-04 | 2019-03-08 | 北京创世智链信息技术研究院 | A kind of block chain safety communicating method, service node and system |
| CN109460996A (en) * | 2018-10-26 | 2019-03-12 | 全链通有限公司 | Processing method, equipment and the computer readable storage medium of publicly-owned block chain |
| CN109496406A (en) * | 2018-07-27 | 2019-03-19 | 袁振南 | Node administration method, device and storage medium based on block catenary system |
| CN109587244A (en) * | 2018-12-06 | 2019-04-05 | 青岛宇硕云联信息科技有限公司 | Cloud data in mobile phone processing method, device, computer readable storage medium and electronic equipment |
| CN109615467A (en) * | 2018-11-30 | 2019-04-12 | 爱立信(中国)通信有限公司 | Management method, node device and the network of shared commodity |
| CN109660345A (en) * | 2019-01-17 | 2019-04-19 | 如般量子科技有限公司 | Anti- quantum calculation block chain method of commerce and system based on unsymmetrical key pool server |
| CN109714150A (en) * | 2018-12-04 | 2019-05-03 | 杨旗 | The System and method for of ordered series of numbers is generated based on block chain hash value |
| CN109787765A (en) * | 2019-02-27 | 2019-05-21 | 东南大学 | A kind of teledata gateway encryption method for monitoring water quality on line |
| CN109842606A (en) * | 2018-02-24 | 2019-06-04 | 中国科学院计算技术研究所 | Block chain common recognition algorithm and system based on consistency hash algorithm |
| TWI662428B (en) * | 2018-03-16 | 2019-06-11 | 艾維克科技股份有限公司 | Decentralized information system and method for product evaluation |
| WO2019111063A1 (en) * | 2017-12-05 | 2019-06-13 | Akuon Peter | Soft mining device and methods for digital currency coins |
| CN109951498A (en) * | 2019-04-18 | 2019-06-28 | 中央财经大学 | A kind of block chain access control method and device based on ciphertext policy ABE encryption |
| CN109960512A (en) * | 2017-12-25 | 2019-07-02 | 中移信息技术有限公司 | A kind of software deployment method and system |
| CN109981281A (en) * | 2019-01-14 | 2019-07-05 | 北京领主科技有限公司 | It is known together at random based on the motion of block chain and determines the method and device of candidate's element |
| CN109995723A (en) * | 2017-12-29 | 2019-07-09 | 中移（杭州）信息技术有限公司 | A kind of method, apparatus and system of the interaction of domain name analysis system DNS information |
| CN110046901A (en) * | 2018-12-28 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Reliability verification method, system, device and the equipment of alliance's chain |
| WO2019153660A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳壹账通智能科技有限公司 | Transaction processing method and apparatus, and computer device and storage medium |
| CN110138564A (en) * | 2019-04-22 | 2019-08-16 | 福建天晴数码有限公司 | The method of self-encoding encoder data security transmission, storage medium |
| CN110163600A (en) * | 2018-02-14 | 2019-08-23 | 财团法人工业技术研究院 | Block catenary system and the method for applying it |
| WO2019169048A1 (en) * | 2018-02-27 | 2019-09-06 | Mydream Interactive | Systems and methods for blockchains with serial proof of work |
| CN110222116A (en) * | 2019-05-07 | 2019-09-10 | 北京奇艺世纪科技有限公司 | A kind of control method, device and the storage medium of transaction data storage |
| CN110247965A (en) * | 2019-06-13 | 2019-09-17 | 食品安全与营养（贵州）信息科技有限公司 | A kind of storage method and system of the IoT data-storage system based on block chain |
| TWI677220B (en) * | 2018-09-18 | 2019-11-11 | 柯賓漢數位金融科技有限公司 | Method and blocklattice system with sharding mechanism for generating block in blocklattice |
| CN110474774A (en) * | 2018-05-09 | 2019-11-19 | 三星Sds株式会社 | Block creation method and block chain node in system based on block chain |
| CN110490754A (en) * | 2018-05-10 | 2019-11-22 | 触信（厦门）智能科技有限公司 | A kind of human connection management method of the logical card of block chain |
| WO2019224593A1 (en) * | 2018-05-25 | 2019-11-28 | 柯宾汉数位金融科技有限公司 | Method and system for generating block chain |
| CN110546939A (en) * | 2017-04-26 | 2019-12-06 | 维萨国际服务协会 | System and method for recording data representing multiple interactions |
| KR20190136011A (en) * | 2017-03-09 | 2019-12-09 | 마그누스 스크라스태드 굴브란센 | Core network access provider |
| CN110557215A (en) * | 2018-06-03 | 2019-12-10 | 涂先锋 | Block chain-based distributed time authentication method and system |
| CN110601853A (en) * | 2019-09-17 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Block chain private key generation method and equipment |
| CN110619520A (en) * | 2018-06-20 | 2019-12-27 | 深圳市红砖坊技术有限公司 | Block chain system and routing method of routing node applied to block chain system |
| WO2020001371A1 (en) * | 2018-06-28 | 2020-01-02 | 杭州复杂美科技有限公司 | Data synchronization method for blockchain |
| CN110675545A (en) * | 2018-07-03 | 2020-01-10 | 万福资讯股份有限公司 | Ticket counting method based on digital currency and block chain ticket counting system |
| CN110730959A (en) * | 2018-04-21 | 2020-01-24 | 因特比有限公司 | Method and system for performing actions requested by blockchain |
| CN110741372A (en) * | 2017-06-07 | 2020-01-31 | 区块链控股有限公司 | Computer-implemented system and method for managing transactions on a blockchain network |
| CN110799966A (en) * | 2018-04-22 | 2020-02-14 | 因特比有限公司 | Method and system for hosting a new blockchain using existing blockchain nodes |
| TWI685764B (en) * | 2017-03-24 | 2020-02-21 | 香港商阿里巴巴集團服務有限公司 | Consensus verification method and device |
| CN110915188A (en) * | 2017-06-30 | 2020-03-24 | 区块链控股有限公司 | Probabilistic relaying for efficient propagation in block-chain networks |
| CN110928677A (en) * | 2019-09-30 | 2020-03-27 | 咪咕文化科技有限公司 | Virtual resource calculation method and device based on block chain, electronic equipment and storage medium |
| CN110944301A (en) * | 2019-12-02 | 2020-03-31 | 重庆瑞坤科技发展股份有限公司 | Intelligent cell equipment monitoring system based on block chain and key management method |
| CN107396360B (en) * | 2017-08-15 | 2020-04-07 | 中国联合网络通信集团有限公司 | Block verification method and device |
| CN111047439A (en) * | 2018-10-12 | 2020-04-21 | 北京邦天信息技术有限公司 | Transaction processing method based on block chain |
| WO2020093818A1 (en) * | 2018-11-05 | 2020-05-14 | 阿里巴巴集团控股有限公司 | Blockchain-based data processing method and apparatus, and server |
| CN111199371A (en) * | 2019-12-27 | 2020-05-26 | 航天信息股份有限公司 | Grain circulation tracing release verification method and system based on block chain |
| CN111242776A (en) * | 2018-11-29 | 2020-06-05 | 北京京东尚科信息技术有限公司 | Accounting method and device based on block chain, storage medium and electronic equipment |
| WO2020134616A1 (en) * | 2018-12-28 | 2020-07-02 | 阿里巴巴集团控股有限公司 | Method, system, apparatus and device for processing request in alliance chain |
| CN111538791A (en) * | 2020-05-07 | 2020-08-14 | 深圳创客区块链技术有限公司 | Block chain multiple cross-chain mutual protection method, device and storage medium |
| CN111626680A (en) * | 2020-06-02 | 2020-09-04 | 重庆云创科技有限公司 | Transaction data chain storage method and block chain storage method for credit evaluation |
| CN111767557A (en) * | 2020-06-22 | 2020-10-13 | 重庆渝抗医药科技有限公司 | Data encryption working method based on block chain |
| CN111880746A (en) * | 2017-05-25 | 2020-11-03 | 创新先进技术有限公司 | Method and device for writing service data into block chain system |
| CN111967814A (en) * | 2020-07-24 | 2020-11-20 | 阿帕数字技术有限公司 | Whole vehicle transportation management system |
| CN112039930A (en) * | 2019-06-03 | 2020-12-04 | 厦门本能管家科技有限公司 | Method and system for constructing mobile block chain based on large nodes |
| CN112053240A (en) * | 2020-08-07 | 2020-12-08 | 深圳区块大陆科技有限公司 | Method for realizing predictive speech machine function on block chain |
| CN112083950A (en) * | 2020-09-14 | 2020-12-15 | 电子科技大学 | Block chain consensus node to-be-packaged data selection method based on branch and bound method |
| CN112166578A (en) * | 2018-05-14 | 2021-01-01 | 区块链控股有限公司 | Improved system and method for storage, generation and verification of tokens for controlling access to resources |
| CN112200549A (en) * | 2020-09-23 | 2021-01-08 | 周海婷 | Block chain link point verification method and payment verification platform applied to block chain payment |
| CN112232817A (en) * | 2018-10-25 | 2021-01-15 | 创新先进技术有限公司 | Transaction processing method and device based on block chain and electronic equipment |
| CN112381552A (en) * | 2020-11-19 | 2021-02-19 | 华南理工大学 | Supply chain tracing method based on hierarchical block chain and application |
| CN112487492A (en) * | 2019-04-04 | 2021-03-12 | 创新先进技术有限公司 | Data verification method, system and equipment |
| US10979410B1 (en) | 2015-05-04 | 2021-04-13 | United Services Automobile Association (Usaa) | Systems and methods for utilizing cryptology with virtual ledgers in support of transactions and agreements |
| CN112868210A (en) * | 2018-10-08 | 2021-05-28 | 国际商业机器公司 | Block chain timestamp protocol |
| CN113011882A (en) * | 2021-04-23 | 2021-06-22 | 上海和数软件有限公司 | Power data information query system based on block chain, electronic equipment and medium |
| US11050763B1 (en) | 2016-10-21 | 2021-06-29 | United Services Automobile Association (Usaa) | Distributed ledger for network security management |
| CN113077267A (en) * | 2021-03-31 | 2021-07-06 | 商运(江苏)科创发展有限公司 | Enterprise cluster coordinated supply chain relationship management system |
| US11170092B1 (en) | 2017-12-14 | 2021-11-09 | United Services Automobile Association (Usaa) | Document authentication certification with blockchain and distributed ledger techniques |
| US11186111B1 (en) | 2016-04-04 | 2021-11-30 | United Services Automobile Association (Usaa) | Digitally encoded seal for document verification |
| CN113839989A (en) * | 2021-08-28 | 2021-12-24 | 西安交通大学 | Multi-node data processing method |
| CN114493593A (en) * | 2022-01-26 | 2022-05-13 | 电子科技大学 | Multi-block chain covert communication method |
| US11392947B1 (en) | 2017-02-27 | 2022-07-19 | United Services Automobile Association (Usaa) | Distributed ledger for device management |
| US11588651B2 (en) | 2018-10-08 | 2023-02-21 | Green Market Square Limited | Blockchain timestamp agreement |
| US11854011B1 (en) | 2016-07-11 | 2023-12-26 | United Services Automobile Association (Usaa) | Identity management framework |
| US11924360B2 (en) | 2018-10-08 | 2024-03-05 | Green Market Square Limited | Blockchain timestamp agreement |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667632B (en) * | 2018-04-19 | 2020-10-30 | 创新先进技术有限公司 | Credit record sharing method and device based on block chain and electronic equipment |
| CN110535647A (en) * | 2018-05-25 | 2019-12-03 | 上海诚频信息科技合伙企业(有限合伙) | Believable data transmission method, system, electronic equipment, storage medium |
| CN108876113B (en) * | 2018-05-29 | 2022-02-18 | 厦门哈希科技有限公司 | Assessment management method, assessment management device, terminal equipment and assessment management system |
| US10740754B2 (en) | 2018-06-04 | 2020-08-11 | Noah Rafalko | Telecommunication system and method for settling session transactions |
| CN108769230B (en) * | 2018-06-06 | 2021-06-18 | 腾讯科技（深圳）有限公司 | Transaction data storage method, device, server and storage medium |
| CN109242405B (en) * | 2018-06-28 | 2023-08-22 | 平安科技（深圳）有限公司 | Government affair processing method and device, computer equipment and readable storage medium |
| CN109120714B (en) * | 2018-09-21 | 2021-07-09 | 深圳市九洲电器有限公司 | Security data recovery method and system, and node server |
| CN109117674A (en) * | 2018-09-25 | 2019-01-01 | 深圳市元征科技股份有限公司 | A kind of client validation encryption method, system, equipment and computer media |
| CN111045690B (en) | 2018-10-12 | 2023-04-28 | 阿里巴巴集团控股有限公司 | Block chain node service deployment method, device, system, computing equipment and medium |
| CN111080287B (en) * | 2018-10-18 | 2023-06-16 | 华为技术有限公司 | Service data processing method, related equipment and system |
| CN109460593B (en) * | 2018-10-26 | 2023-04-07 | 广东科学技术职业学院 | Block chain virtual simulation system |
| CN109614823B (en) | 2018-10-26 | 2022-05-13 | 蚂蚁双链科技(上海)有限公司 | Data processing method, device and equipment |
| KR20210096176A (en) * | 2018-11-27 | 2021-08-04 | 엔체인 홀딩스 리미티드 | Computer-implemented systems and methods for storing, retrieving, and communicating data over peer-to-peer networks. |
| CN111899104B (en) * | 2018-11-27 | 2023-12-01 | 创新先进技术有限公司 | Service execution method and device |
| CN110033259B (en) * | 2018-11-28 | 2021-08-31 | 创新先进技术有限公司 | Block chain-based data evidence storing method and device and electronic equipment |
| CN111444512B (en) * | 2019-01-17 | 2022-07-01 | 杨税令 | Mobile terminal blocking method and system for block chain |
| CN111475692A (en) * | 2019-01-24 | 2020-07-31 | 北京京东尚科信息技术有限公司 | Processing method and device of block chain data and storage medium |
| CN110458582B (en) * | 2019-01-29 | 2023-12-12 | 深圳市智税链科技有限公司 | Business processing method, device, medium and electronic equipment based on block chain system |
| CN110020548B (en) * | 2019-01-31 | 2020-04-28 | 阿里巴巴集团控股有限公司 | Method and device for hiding transaction written into block chain |
| CN109885258B (en) * | 2019-02-01 | 2023-02-21 | 立旃（上海）科技有限公司 | Data deleting device and method based on block chain |
| CN110290168B (en) * | 2019-05-08 | 2022-04-12 | 深圳壹账通智能科技有限公司 | Data transmission method, device, server and storage medium |
| US11106812B2 (en) | 2019-05-09 | 2021-08-31 | At&T Intellectual Property I, L.P. | Controlling access to datasets described in a cryptographically signed record |
| CN110334149B (en) * | 2019-06-04 | 2023-06-06 | 创新先进技术有限公司 | Block chain-based data recording method and device and electronic equipment |
| CN111782350A (en) * | 2019-06-25 | 2020-10-16 | 北京京东尚科信息技术有限公司 | Service processing method and device |
| CN110634056A (en) * | 2019-08-02 | 2019-12-31 | 广东工业大学 | System and method for calculating personal acquired tax amount based on block chain |
| CN110489231B (en) * | 2019-08-09 | 2023-08-22 | 全链通有限公司 | Transaction information recording method, apparatus and computer readable storage medium |
| CN110673966B (en) * | 2019-09-25 | 2023-03-07 | 东北大学 | Data interaction method based on block chain up-link down cooperation |
| CN110572480B (en) * | 2019-10-14 | 2022-07-05 | 腾讯科技（深圳）有限公司 | Method, device and equipment for realizing calibration of test equipment |
| CN110956463B (en) * | 2019-10-28 | 2022-07-12 | 北京大学 | Credible certificate storing method and system based on extensible distributed query system |
| CN113127560A (en) * | 2019-12-31 | 2021-07-16 | 航天信息股份有限公司 | Competition accounting method and device |
| CN111212074B (en) * | 2020-01-02 | 2024-03-01 | 腾讯科技（深圳）有限公司 | Blockchain-based qualification identification method, device, equipment and storage medium |
| US11626992B2 (en) | 2020-04-21 | 2023-04-11 | At&T Intellectual Property I, L.P. | Blockchain-powered ledger for a data supply chain |
| CN112104517B (en) * | 2020-11-23 | 2021-02-05 | 腾讯科技（深圳）有限公司 | Data processing method based on block chain network and related device |
| CN112486561B (en) * | 2020-11-25 | 2024-03-22 | 北京电力交易中心有限公司 | Version backtracking method and device based on block chain and related equipment |
| CN112866090B (en) * | 2021-01-20 | 2022-06-10 | 临沂呆马区块链网络科技有限公司 | Instant communication system and method fusing block chain and point-to-point communication |
| CN114338723A (en) * | 2021-12-31 | 2022-04-12 | 支付宝(杭州)信息技术有限公司 | Block synchronization method and device, electronic equipment and storage medium |
| CN114048270B (en) * | 2022-01-14 | 2022-05-13 | 北京大学深圳研究生院 | Method and computer-readable storage medium for block chain data synchronization |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488665A (en) * | 2015-11-25 | 2016-04-13 | 布比（北京）网络技术有限公司 | Decentralized transaction method |
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105790954A (en) * | 2016-03-02 | 2016-07-20 | 布比（北京）网络技术有限公司 | Method and system for constructing electronic evidence |
| US20160261404A1 (en) * | 2015-03-02 | 2016-09-08 | Dell Products L.P. | Methods and systems for obfuscating data and computations defined in a secure distributed transaction ledger |
| CN105959119A (en) * | 2016-06-09 | 2016-09-21 | 惠众商务顾问（北京）有限公司 | Random encryption physical information block chain anti-counterfeiting method, system and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150046337A1 (en) * | 2013-08-06 | 2015-02-12 | Chin-hao Hu | Offline virtual currency transaction |
| CN105976232B (en) * | 2016-06-24 | 2020-04-28 | 深圳前海微众银行股份有限公司 | Asset transaction method and device |
| CN106452785B (en) * | 2016-09-29 | 2019-05-17 | 财付通支付科技有限公司 | Block chain network, branch node and block chain network application method |
-
2016
- 2016-09-29 CN CN201610872194.3A patent/CN106452785B/en active Active
-
2017
- 2017-09-22 WO PCT/CN2017/103038 patent/WO2018059334A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160261404A1 (en) * | 2015-03-02 | 2016-09-08 | Dell Products L.P. | Methods and systems for obfuscating data and computations defined in a secure distributed transaction ledger |
| CN105488665A (en) * | 2015-11-25 | 2016-04-13 | 布比（北京）网络技术有限公司 | Decentralized transaction method |
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105790954A (en) * | 2016-03-02 | 2016-07-20 | 布比（北京）网络技术有限公司 | Method and system for constructing electronic evidence |
| CN105959119A (en) * | 2016-06-09 | 2016-09-21 | 惠众商务顾问（北京）有限公司 | Random encryption physical information block chain anti-counterfeiting method, system and device |
Cited By (230)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10979410B1 (en) | 2015-05-04 | 2021-04-13 | United Services Automobile Association (Usaa) | Systems and methods for utilizing cryptology with virtual ledgers in support of transactions and agreements |
| US11186111B1 (en) | 2016-04-04 | 2021-11-30 | United Services Automobile Association (Usaa) | Digitally encoded seal for document verification |
| US11854011B1 (en) | 2016-07-11 | 2023-12-26 | United Services Automobile Association (Usaa) | Identity management framework |
| WO2018059334A1 (en) * | 2016-09-29 | 2018-04-05 | 腾讯科技（深圳）有限公司 | Blockchain network, branch node, blockchain network application method and storage medium |
| US11050763B1 (en) | 2016-10-21 | 2021-06-29 | United Services Automobile Association (Usaa) | Distributed ledger for network security management |
| US11706231B1 (en) | 2016-10-21 | 2023-07-18 | United Services Automobile Association (Usaa) | Distributed ledger for network security management |
| US11763305B1 (en) | 2017-02-27 | 2023-09-19 | United Services Automobile Association (Usaa) | Distributed ledger for device management |
| US11392947B1 (en) | 2017-02-27 | 2022-07-19 | United Services Automobile Association (Usaa) | Distributed ledger for device management |
| CN106951185B (en) * | 2017-03-01 | 2019-12-06 | 武汉爱宁智慧科技有限公司 | health detection data management system and method based on block chain technology |
| CN106951185A (en) * | 2017-03-01 | 2017-07-14 | 武汉爱宁智慧科技有限公司 | A kind of health detection data management system and method based on block chain technology |
| WO2018161479A1 (en) * | 2017-03-09 | 2018-09-13 | 上海亿账通区块链科技有限公司 | Blockchain cluster processing system and method, computer device and storage medium |
| CN106685743A (en) * | 2017-03-09 | 2017-05-17 | 上海亿账通区块链科技有限公司 | Blockchain cluster processing system and method |
| CN106899680A (en) * | 2017-03-09 | 2017-06-27 | 上海亿账通区块链科技有限公司 | The burst treating method and apparatus of multi-tiling chain |
| CN106899680B (en) * | 2017-03-09 | 2019-07-30 | 深圳壹账通智能科技有限公司 | The fragment treating method and apparatus of multi-tiling chain |
| CN106685743B (en) * | 2017-03-09 | 2018-02-06 | 上海亿账通区块链科技有限公司 | Block scm cluster processing system and method |
| CN110622490A (en) * | 2017-03-09 | 2019-12-27 | M·S·古尔布兰德森 | Core network access provider |
| KR102571829B1 (en) | 2017-03-09 | 2023-08-28 | 마그누스 스크라스태드 굴브란센 | Core Network Access Provider |
| KR20190136011A (en) * | 2017-03-09 | 2019-12-09 | 마그누스 스크라스태드 굴브란센 | Core network access provider |
| CN106952094A (en) * | 2017-03-10 | 2017-07-14 | 腾讯科技（深圳）有限公司 | Electronic bill management method and device |
| WO2018161903A1 (en) * | 2017-03-10 | 2018-09-13 | 腾讯科技（深圳）有限公司 | Electronic bill management method, device, and storage medium |
| CN106952094B (en) * | 2017-03-10 | 2018-09-04 | 腾讯科技（深圳）有限公司 | Electronic bill management method and device |
| US10977632B2 (en) | 2017-03-10 | 2021-04-13 | Tencent Technology (Shenzhen) Company Ltd | Electronic bill management method, apparatus, and storage medium |
| WO2018172966A1 (en) * | 2017-03-23 | 2018-09-27 | International Business Machines Corporation | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| US10467586B2 (en) | 2017-03-23 | 2019-11-05 | International Business Machines Corporation | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| US11195145B2 (en) | 2017-03-23 | 2021-12-07 | International Business Machines Corporation | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| GB2575207A (en) * | 2017-03-23 | 2020-01-01 | Ibm | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| US10685323B2 (en) | 2017-03-23 | 2020-06-16 | International Business Machines Corporation | Blockchain ledgers of material spectral signatures for supply chain integrity management |
| CN107426293B (en) * | 2017-03-24 | 2020-02-28 | 北京瑞卓喜投科技发展有限公司 | Error correction method and system for block chain of single serial added block |
| US10929845B2 (en) | 2017-03-24 | 2021-02-23 | Advanced New Technologies Co., Ltd. | Method and apparatus for consensus verification |
| US11334888B2 (en) | 2017-03-24 | 2022-05-17 | Advanced New Technologies Co., Ltd. | Method and apparatus for consensus verification |
| CN107426293A (en) * | 2017-03-24 | 2017-12-01 | 北京瑞卓喜投科技发展有限公司 | The corrigenda method and system of the block chain of single serial increase block |
| CN111614655A (en) * | 2017-03-24 | 2020-09-01 | 创新先进技术有限公司 | Consensus checking method and device |
| TWI685764B (en) * | 2017-03-24 | 2020-02-21 | 香港商阿里巴巴集團服務有限公司 | Consensus verification method and device |
| US10846182B2 (en) | 2017-03-28 | 2020-11-24 | Advanced New Technologies Co., Ltd. | Blockchain-based consensus method and device |
| KR20190099222A (en) * | 2017-03-28 | 2019-08-26 | 알리바바 그룹 홀딩 리미티드 | Blockchain based consensus method and device |
| TWI686709B (en) * | 2017-03-28 | 2020-03-01 | 香港商阿里巴巴集團服務有限公司 | Method and device for business acceptance and consensus |
| CN107368507B (en) * | 2017-03-28 | 2020-03-27 | 创新先进技术有限公司 | Block chain-based consensus method and device |
| US11943317B2 (en) | 2017-03-28 | 2024-03-26 | Advanced New Technologies Co., Ltd. | Multi-server node service processing and consensus method and device based on heartbeat detection messages |
| CN111327703A (en) * | 2017-03-28 | 2020-06-23 | 创新先进技术有限公司 | Block chain-based consensus method and device |
| KR102255724B1 (en) | 2017-03-28 | 2021-05-27 | 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. | Blockchain-based consensus method and device |
| US10681175B2 (en) | 2017-03-28 | 2020-06-09 | Alibaba Group Holding Limited | Multi-server node service processing and consensus method and device |
| CN107395659A (en) * | 2017-03-28 | 2017-11-24 | 阿里巴巴集团控股有限公司 | A kind of method and device of service handling and common recognition |
| US11057493B2 (en) | 2017-03-28 | 2021-07-06 | Advanced New Technologies Co., Ltd. | Multi-server node service processing and consensus method and device |
| WO2018177236A1 (en) * | 2017-03-28 | 2018-10-04 | 上海瑞麒维网络科技有限公司 | Blockchain-based data analysis method and device |
| WO2018177239A1 (en) * | 2017-03-28 | 2018-10-04 | 阿里巴巴集团控股有限公司 | Service processing and consensus method and device |
| CN107368507A (en) * | 2017-03-28 | 2017-11-21 | 阿里巴巴集团控股有限公司 | A kind of common recognition method and device based on block chain |
| CN107395659B (en) * | 2017-03-28 | 2021-08-24 | 创新先进技术有限公司 | Method and device for service acceptance and consensus |
| CN113766035A (en) * | 2017-03-28 | 2021-12-07 | 创新先进技术有限公司 | Method and device for service acceptance and consensus |
| US10642699B2 (en) | 2017-03-28 | 2020-05-05 | Alibaba Group Holding Limited | Blockchain-based consensus method and device |
| CN111327703B (en) * | 2017-03-28 | 2022-05-31 | 创新先进技术有限公司 | Consensus method and device based on block chain |
| US10740761B2 (en) | 2017-03-29 | 2020-08-11 | Alibaba Group Holding Limited | Blockchain-based transaction processing method and apparatus |
| CN107248074A (en) * | 2017-03-29 | 2017-10-13 | 阿里巴巴集团控股有限公司 | A kind of method for processing business and equipment based on block chain |
| US10740763B2 (en) | 2017-03-29 | 2020-08-11 | Alibaba Group Holding Limited | Blockchain-based transaction processing method and apparatus |
| US10878423B2 (en) | 2017-03-29 | 2020-12-29 | Advanced New Technologies Co., Ltd. | Blockchain-based transaction processing method and apparatus |
| CN107124278A (en) * | 2017-03-30 | 2017-09-01 | 腾讯科技（深圳）有限公司 | Method for processing business, device and data-sharing systems |
| CN107124278B (en) * | 2017-03-30 | 2021-03-30 | 腾讯科技（深圳）有限公司 | Service processing method and device and data sharing system |
| CN110365491A (en) * | 2017-03-30 | 2019-10-22 | 腾讯科技（深圳）有限公司 | Method for processing business, device, equipment, storage medium and data-sharing systems |
| CN108694587A (en) * | 2017-04-05 | 2018-10-23 | 三星Sds株式会社 | Transaction determines confidence level computational methods and block chain network monitoring system |
| CN107169865A (en) * | 2017-04-24 | 2017-09-15 | 北京果仁宝科技有限公司 | Asset data processing system based on block chain technology |
| CN107169865B (en) * | 2017-04-24 | 2021-06-29 | 北京果仁宝科技有限公司 | Asset data processing system based on block chain technology |
| US11429592B2 (en) | 2017-04-26 | 2022-08-30 | Visa International Service Association | Systems and methods for recording data representing multiple interactions |
| CN110546939A (en) * | 2017-04-26 | 2019-12-06 | 维萨国际服务协会 | System and method for recording data representing multiple interactions |
| CN110546939B (en) * | 2017-04-26 | 2022-07-26 | 维萨国际服务协会 | System and method for recording data representing multiple interactions |
| CN107172135A (en) * | 2017-05-03 | 2017-09-15 | 施瑞琦 | Method for statisticsing audience rating and system based on block chain |
| CN108881164A (en) * | 2017-05-16 | 2018-11-23 | 江峰 | A kind of multicenter finite field block chain Verification System of band sovereignty currency issue mechanism and block chain issue mechanism |
| CN108881164B (en) * | 2017-05-16 | 2021-06-22 | 江峰 | Multi-center finite-area block chain authentication system with ownership currency issuing mechanism and block chain issuing mechanism |
| CN108959280B (en) * | 2017-05-17 | 2021-08-06 | 中国移动通信有限公司研究院 | Method and device for storing virtual resource associated information |
| CN108959280A (en) * | 2017-05-17 | 2018-12-07 | 中国移动通信有限公司研究院 | A kind of method and device storing virtual resource related information |
| CN107330786B (en) * | 2017-05-19 | 2020-06-26 | 杭州云象网络技术有限公司 | Block chain network node communication method based on weight |
| CN107330786A (en) * | 2017-05-19 | 2017-11-07 | 杭州云象网络技术有限公司 | A kind of block chain network node communication method based on weight |
| CN111880746A (en) * | 2017-05-25 | 2020-11-03 | 创新先进技术有限公司 | Method and device for writing service data into block chain system |
| CN107203343A (en) * | 2017-05-26 | 2017-09-26 | 国信优易数据有限公司 | A kind of date storage method, system and equipment |
| CN107273455B (en) * | 2017-05-31 | 2020-12-18 | 深圳前海微众银行股份有限公司 | Block chain data access method and device |
| CN107169125B (en) * | 2017-05-31 | 2020-12-18 | 北京小米移动软件有限公司 | Multimedia resource delivery statistical data acquisition method and device |
| CN107273455A (en) * | 2017-05-31 | 2017-10-20 | 深圳前海微众银行股份有限公司 | Block chain data access method and device |
| CN107169125A (en) * | 2017-05-31 | 2017-09-15 | 北京小米移动软件有限公司 | The dispensing statistics acquisition methods and device of multimedia resource |
| CN110741372A (en) * | 2017-06-07 | 2020-01-31 | 区块链控股有限公司 | Computer-implemented system and method for managing transactions on a blockchain network |
| WO2018228337A1 (en) * | 2017-06-12 | 2018-12-20 | 腾讯科技（深圳）有限公司 | Service data storage method, computer readable storage medium and electronic device |
| CN110348242A (en) * | 2017-06-12 | 2019-10-18 | 腾讯科技（深圳）有限公司 | Service request processing method and device |
| CN110348242B (en) * | 2017-06-12 | 2021-01-15 | 腾讯科技（深圳）有限公司 | Service request processing method and device |
| CN107566116B (en) * | 2017-06-15 | 2021-07-02 | 中国银联股份有限公司 | Method and apparatus for digital asset weight registration |
| CN107566116A (en) * | 2017-06-15 | 2018-01-09 | 中国银联股份有限公司 | The method and device of registration is really weighed for digital asset |
| CN107171810A (en) * | 2017-06-27 | 2017-09-15 | 中国联合网络通信集团有限公司 | The verification method and device of block chain |
| CN107231239B (en) * | 2017-06-27 | 2019-06-25 | 中国联合网络通信集团有限公司 | Create generation block method for anti-counterfeit and device |
| CN107231239A (en) * | 2017-06-27 | 2017-10-03 | 中国联合网络通信集团有限公司 | Create generation block method for anti-counterfeit and device |
| CN110915188B (en) * | 2017-06-30 | 2023-04-04 | 区块链控股有限公司 | Method and system for efficiently propagated probabilistic relays in blockchain networks |
| CN110915188A (en) * | 2017-06-30 | 2020-03-24 | 区块链控股有限公司 | Probabilistic relaying for efficient propagation in block-chain networks |
| CN107274139A (en) * | 2017-07-21 | 2017-10-20 | 中链科技有限公司 | Warehouse receipt data managing method and computer-readable medium |
| CN107493162A (en) * | 2017-07-25 | 2017-12-19 | 中国联合网络通信集团有限公司 | The implementation method and device of block chain node |
| CN107396360B (en) * | 2017-08-15 | 2020-04-07 | 中国联合网络通信集团有限公司 | Block verification method and device |
| CN107612973A (en) * | 2017-08-18 | 2018-01-19 | 暨南大学 | Block chain structure, generation method and transaction verification method for intelligent sliding moved end |
| CN107612973B (en) * | 2017-08-18 | 2020-12-11 | 暨南大学 | Block chain structure for intelligent mobile terminal, generation method and transaction verification method |
| CN107480559B (en) * | 2017-08-25 | 2019-08-20 | 北京中星仝创科技有限公司 | A kind of safe storage system and method for the block chain from chain data |
| CN107480559A (en) * | 2017-08-25 | 2017-12-15 | 北京中星仝创科技有限公司 | Safe storage system and method for a kind of block chain from chain data |
| CN107633390A (en) * | 2017-08-25 | 2018-01-26 | 中积有限公司 | A kind of cloud wallet management method and server |
| CN107734502A (en) * | 2017-09-07 | 2018-02-23 | 京信通信系统（中国）有限公司 | Micro-base station communication management method, system and equipment based on block chain |
| CN107734502B (en) * | 2017-09-07 | 2020-02-21 | 京信通信系统（中国）有限公司 | Micro base station communication management method, system and equipment based on block chain |
| CN107798538A (en) * | 2017-09-26 | 2018-03-13 | 武汉斗鱼网络科技有限公司 | One kind transaction accounting method and client |
| CN108009818A (en) * | 2017-10-30 | 2018-05-08 | 牟林 | A kind of on-line payment method and system based on distributed network |
| CN108009818B (en) * | 2017-10-30 | 2022-02-18 | 国历华融(北京)科技发展有限公司 | Online payment method and system based on distributed network |
| CN107819753A (en) * | 2017-10-31 | 2018-03-20 | 捷德（中国）信息科技有限公司 | Not exclusively anonymous block chain transaction system and method |
| WO2019111063A1 (en) * | 2017-12-05 | 2019-06-13 | Akuon Peter | Soft mining device and methods for digital currency coins |
| US11170092B1 (en) | 2017-12-14 | 2021-11-09 | United Services Automobile Association (Usaa) | Document authentication certification with blockchain and distributed ledger techniques |
| CN107993066A (en) * | 2017-12-20 | 2018-05-04 | 国民认证科技（北京）有限公司 | A kind of resource transaction method and electronic purse system |
| CN109960512B (en) * | 2017-12-25 | 2022-05-31 | 中移动信息技术有限公司 | Software deployment method and system |
| CN109960512A (en) * | 2017-12-25 | 2019-07-02 | 中移信息技术有限公司 | A kind of software deployment method and system |
| CN108111312A (en) * | 2017-12-28 | 2018-06-01 | 电子科技大学 | A kind of intelligent terminal safety communicating method based on block chain |
| CN108111312B (en) * | 2017-12-28 | 2019-09-27 | 电子科技大学 | A kind of intelligent terminal safety communicating method based on block chain |
| CN108183906A (en) * | 2017-12-29 | 2018-06-19 | 泰康保险集团股份有限公司 | Time bank management method, server, terminal, storage medium and electronic equipment |
| CN108183906B (en) * | 2017-12-29 | 2021-03-16 | 泰康保险集团股份有限公司 | Time bank management method, server, terminal, storage medium and electronic device |
| CN109995723A (en) * | 2017-12-29 | 2019-07-09 | 中移（杭州）信息技术有限公司 | A kind of method, apparatus and system of the interaction of domain name analysis system DNS information |
| WO2019153660A1 (en) * | 2018-02-07 | 2019-08-15 | 深圳壹账通智能科技有限公司 | Transaction processing method and apparatus, and computer device and storage medium |
| CN108389042A (en) * | 2018-02-11 | 2018-08-10 | 深圳市图灵奇点智能科技有限公司 | By the method and device for the auxiliary expenses clearing that intelligent mobile phone is realized |
| CN108389042B (en) * | 2018-02-11 | 2021-06-11 | 深圳市图灵奇点智能科技有限公司 | Method and device for realizing auxiliary fee settlement by intelligent mobile phone |
| CN110163600B (en) * | 2018-02-14 | 2022-12-27 | 财团法人工业技术研究院 | Block chain system and method using the same |
| CN110163600A (en) * | 2018-02-14 | 2019-08-23 | 财团法人工业技术研究院 | Block catenary system and the method for applying it |
| CN109842606A (en) * | 2018-02-24 | 2019-06-04 | 中国科学院计算技术研究所 | Block chain common recognition algorithm and system based on consistency hash algorithm |
| CN109842606B (en) * | 2018-02-24 | 2020-08-18 | 中国科学院计算技术研究所 | Block chain consensus algorithm and system based on consistent Hash algorithm |
| US11038669B2 (en) | 2018-02-27 | 2021-06-15 | Mydream Interactive, Inc. | Systems and methods for blockchains with serial proof of work |
| US11658804B2 (en) | 2018-02-27 | 2023-05-23 | Mydream Interactive, Inc. | Systems and methods for blockchains with serial proof of work |
| WO2019169048A1 (en) * | 2018-02-27 | 2019-09-06 | Mydream Interactive | Systems and methods for blockchains with serial proof of work |
| TWI662428B (en) * | 2018-03-16 | 2019-06-11 | 艾維克科技股份有限公司 | Decentralized information system and method for product evaluation |
| CN108462569A (en) * | 2018-04-02 | 2018-08-28 | 重庆强阳科技有限公司 | A kind of virtual plot block chain data managing method based on Mercator projection |
| CN108537666A (en) * | 2018-04-09 | 2018-09-14 | 深圳市云蚂蚁科技有限责任公司 | A kind of block catenary system and block chain network method of commerce |
| CN108446407A (en) * | 2018-04-12 | 2018-08-24 | 北京百度网讯科技有限公司 | Database audit method based on block chain and device |
| US11968532B2 (en) | 2018-04-17 | 2024-04-23 | Shanghai Lianshang Network Technology Co., Ltd. | Method and apparatus for connecting to wireless access point |
| CN108174381B (en) * | 2018-04-17 | 2018-08-03 | 上海连尚网络科技有限公司 | Method and apparatus for connecting wireless access point |
| CN108174381A (en) * | 2018-04-17 | 2018-06-15 | 上海连尚网络科技有限公司 | For connecting the method and apparatus of wireless access point |
| CN110730959A (en) * | 2018-04-21 | 2020-01-24 | 因特比有限公司 | Method and system for performing actions requested by blockchain |
| CN110799966A (en) * | 2018-04-22 | 2020-02-14 | 因特比有限公司 | Method and system for hosting a new blockchain using existing blockchain nodes |
| CN108600839A (en) * | 2018-05-02 | 2018-09-28 | 中广热点云科技有限公司 | A kind of copyright video the whole network rating record system for mechanism of being known together based on CBC-PBFT |
| CN108600839B (en) * | 2018-05-02 | 2020-06-02 | 中广热点云科技有限公司 | Copyright video full-network viewing recording system based on CBC-PBFT consensus mechanism |
| CN108881156A (en) * | 2018-05-02 | 2018-11-23 | 深圳圣马歌科技有限公司 | Inventory records method, system and computer program product based on block chain |
| CN110474774B (en) * | 2018-05-09 | 2024-02-13 | 三星Sds株式会社 | Block creation method and block link point in block chain based system |
| CN110474774A (en) * | 2018-05-09 | 2019-11-19 | 三星Sds株式会社 | Block creation method and block chain node in system based on block chain |
| CN110490754A (en) * | 2018-05-10 | 2019-11-22 | 触信（厦门）智能科技有限公司 | A kind of human connection management method of the logical card of block chain |
| CN108694581A (en) * | 2018-05-11 | 2018-10-23 | 中国联合网络通信集团有限公司 | Exchange information processing method, device and block chain node |
| CN108694581B (en) * | 2018-05-11 | 2021-06-29 | 中国联合网络通信集团有限公司 | Transaction information processing method and device and block link points |
| CN112166578A (en) * | 2018-05-14 | 2021-01-01 | 区块链控股有限公司 | Improved system and method for storage, generation and verification of tokens for controlling access to resources |
| CN108711089A (en) * | 2018-05-15 | 2018-10-26 | 成都市微泊科技有限公司 | A kind of shared method of commerce in the cross-platform parking stall based on block chain |
| WO2019224593A1 (en) * | 2018-05-25 | 2019-11-28 | 柯宾汉数位金融科技有限公司 | Method and system for generating block chain |
| CN108737430B (en) * | 2018-05-25 | 2020-07-17 | 全链通有限公司 | Encryption communication method and system for block chain node |
| CN108737430A (en) * | 2018-05-25 | 2018-11-02 | 全链通有限公司 | The encryption communication method and system of block chain node |
| CN110557215A (en) * | 2018-06-03 | 2019-12-10 | 涂先锋 | Block chain-based distributed time authentication method and system |
| CN110619520A (en) * | 2018-06-20 | 2019-12-27 | 深圳市红砖坊技术有限公司 | Block chain system and routing method of routing node applied to block chain system |
| CN110619520B (en) * | 2018-06-20 | 2023-05-02 | 深圳市红砖坊技术有限公司 | Block chain system and routing method applied to routing nodes of block chain system |
| CN109002349A (en) * | 2018-06-25 | 2018-12-14 | 百度在线网络技术（北京）有限公司 | Application program exchange method, implementation method, device, equipment and medium |
| CN109002349B (en) * | 2018-06-25 | 2021-01-05 | 百度在线网络技术（北京）有限公司 | Application program interaction method, implementation method, device, equipment and medium |
| WO2020001371A1 (en) * | 2018-06-28 | 2020-01-02 | 杭州复杂美科技有限公司 | Data synchronization method for blockchain |
| CN109003059B (en) * | 2018-06-29 | 2022-05-20 | 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 |
| CN109003059A (en) * | 2018-06-29 | 2018-12-14 | 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 |
| CN110675545A (en) * | 2018-07-03 | 2020-01-10 | 万福资讯股份有限公司 | Ticket counting method based on digital currency and block chain ticket counting system |
| CN108768792A (en) * | 2018-07-06 | 2018-11-06 | 网宿科技股份有限公司 | Network detecting systems |
| CN108876377A (en) * | 2018-07-06 | 2018-11-23 | 杭州复杂美科技有限公司 | A kind of method and system for preventing from repeating to pay |
| CN109496406A (en) * | 2018-07-27 | 2019-03-19 | 袁振南 | Node administration method, device and storage medium based on block catenary system |
| CN109191143A (en) * | 2018-08-02 | 2019-01-11 | 中国联合网络通信集团有限公司 | food information processing method, device and system |
| US11811910B2 (en) | 2018-08-03 | 2023-11-07 | Huawei Cloud Computing Technologies Co., Ltd. | Blockchain maintenance method and apparatus, server, and computer-readable storage medium |
| CN109033405A (en) * | 2018-08-03 | 2018-12-18 | 华为技术有限公司 | Safeguard method and apparatus, server and the computer readable storage medium of block chain |
| CN109285005A (en) * | 2018-08-16 | 2019-01-29 | 北京京东尚科信息技术有限公司 | Method for dividing and processing, device, block chain node and the storage medium of block chain |
| CN109191149A (en) * | 2018-08-22 | 2019-01-11 | 合肥高科创新科技有限公司 | A kind of commodity digital identity generation method based on block chain |
| CN109146523A (en) * | 2018-08-22 | 2019-01-04 | 合肥高科创新科技有限公司 | A kind of commodity counterfeit prevention verification system and method based on block chain |
| CN109146523B (en) * | 2018-08-22 | 2022-01-28 | 合肥高科创新科技有限公司 | Commodity anti-counterfeiting and authenticity-checking system and method based on block chain |
| CN109191149B (en) * | 2018-08-22 | 2022-02-22 | 合肥高科创新科技有限公司 | Commodity digital identity generation method based on block chain |
| CN109242683A (en) * | 2018-08-27 | 2019-01-18 | 中国联合网络通信集团有限公司 | Unmanned plane monitoring and managing method, apparatus and system based on block chain technology |
| CN109345243A (en) * | 2018-09-18 | 2019-02-15 | 百度在线网络技术（北京）有限公司 | A kind of data processing of block chain and verification method, device, equipment and medium |
| TWI677220B (en) * | 2018-09-18 | 2019-11-11 | 柯賓漢數位金融科技有限公司 | Method and blocklattice system with sharding mechanism for generating block in blocklattice |
| US11924360B2 (en) | 2018-10-08 | 2024-03-05 | Green Market Square Limited | Blockchain timestamp agreement |
| CN112868210B (en) * | 2018-10-08 | 2022-12-06 | 绿市广场有限公司 | Block chain timestamp protocol |
| CN112868210A (en) * | 2018-10-08 | 2021-05-28 | 国际商业机器公司 | Block chain timestamp protocol |
| US11588651B2 (en) | 2018-10-08 | 2023-02-21 | Green Market Square Limited | Blockchain timestamp agreement |
| CN111047439A (en) * | 2018-10-12 | 2020-04-21 | 北京邦天信息技术有限公司 | Transaction processing method based on block chain |
| CN109391690A (en) * | 2018-10-18 | 2019-02-26 | 尚维斯 | A kind of method that a plurality of block chain is added in list account |
| CN112232817A (en) * | 2018-10-25 | 2021-01-15 | 创新先进技术有限公司 | Transaction processing method and device based on block chain and electronic equipment |
| CN109460996B (en) * | 2018-10-26 | 2020-08-28 | 全链通有限公司 | Public block chain processing method, device and computer readable storage medium |
| CN109460996A (en) * | 2018-10-26 | 2019-03-12 | 全链通有限公司 | Processing method, equipment and the computer readable storage medium of publicly-owned block chain |
| WO2020093818A1 (en) * | 2018-11-05 | 2020-05-14 | 阿里巴巴集团控股有限公司 | Blockchain-based data processing method and apparatus, and server |
| US11270004B2 (en) | 2018-11-05 | 2022-03-08 | Advanced New Technologies Co., Ltd. | Blockchain-based transaction privacy |
| CN109302495A (en) * | 2018-11-20 | 2019-02-01 | 北京邮电大学 | A kind of date storage method and device |
| CN111242776A (en) * | 2018-11-29 | 2020-06-05 | 北京京东尚科信息技术有限公司 | Accounting method and device based on block chain, storage medium and electronic equipment |
| CN109615467A (en) * | 2018-11-30 | 2019-04-12 | 爱立信(中国)通信有限公司 | Management method, node device and the network of shared commodity |
| CN109615467B (en) * | 2018-11-30 | 2020-05-26 | 爱立信(中国)通信有限公司 | Shared commodity management method, node equipment and network |
| CN109451036A (en) * | 2018-12-04 | 2019-03-08 | 北京创世智链信息技术研究院 | A kind of block chain safety communicating method, service node and system |
| CN109451036B (en) * | 2018-12-04 | 2021-07-16 | 北京创世智链信息技术研究院 | Block chain secure communication method, service node and system |
| CN109714150A (en) * | 2018-12-04 | 2019-05-03 | 杨旗 | The System and method for of ordered series of numbers is generated based on block chain hash value |
| CN109587244A (en) * | 2018-12-06 | 2019-04-05 | 青岛宇硕云联信息科技有限公司 | Cloud data in mobile phone processing method, device, computer readable storage medium and electronic equipment |
| CN109587244B (en) * | 2018-12-06 | 2022-04-19 | 青岛网信信息科技有限公司 | Cloud mobile phone data processing method and device, computer readable storage medium and electronic equipment |
| WO2020134616A1 (en) * | 2018-12-28 | 2020-07-02 | 阿里巴巴集团控股有限公司 | Method, system, apparatus and device for processing request in alliance chain |
| CN110046901A (en) * | 2018-12-28 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Reliability verification method, system, device and the equipment of alliance's chain |
| US11107079B2 (en) | 2018-12-28 | 2021-08-31 | Advanced New Technologies Co., Ltd. | Methods, systems, apparatuses and devices for verifying credibility of consortium blockchain |
| CN110046901B (en) * | 2018-12-28 | 2020-06-30 | 阿里巴巴集团控股有限公司 | Credibility verification method, system, device and equipment of alliance chain |
| CN109981281A (en) * | 2019-01-14 | 2019-07-05 | 北京领主科技有限公司 | It is known together at random based on the motion of block chain and determines the method and device of candidate's element |
| CN109981281B (en) * | 2019-01-14 | 2021-11-26 | 北京领主科技有限公司 | Method and device for determining candidate elements based on block chain proposal random consensus |
| CN109660345A (en) * | 2019-01-17 | 2019-04-19 | 如般量子科技有限公司 | Anti- quantum calculation block chain method of commerce and system based on unsymmetrical key pool server |
| CN109787765A (en) * | 2019-02-27 | 2019-05-21 | 东南大学 | A kind of teledata gateway encryption method for monitoring water quality on line |
| CN112487492A (en) * | 2019-04-04 | 2021-03-12 | 创新先进技术有限公司 | Data verification method, system and equipment |
| CN112487492B (en) * | 2019-04-04 | 2023-11-17 | 创新先进技术有限公司 | Data verification method, system and equipment |
| CN109951498A (en) * | 2019-04-18 | 2019-06-28 | 中央财经大学 | A kind of block chain access control method and device based on ciphertext policy ABE encryption |
| CN110138564B (en) * | 2019-04-22 | 2021-12-24 | 福建天晴数码有限公司 | Method for secure transmission of data from encoder, and storage medium |
| CN110138564A (en) * | 2019-04-22 | 2019-08-16 | 福建天晴数码有限公司 | The method of self-encoding encoder data security transmission, storage medium |
| CN110222116B (en) * | 2019-05-07 | 2022-02-01 | 北京奇艺世纪科技有限公司 | Control method and device for transaction data storage and storage medium |
| CN110222116A (en) * | 2019-05-07 | 2019-09-10 | 北京奇艺世纪科技有限公司 | A kind of control method, device and the storage medium of transaction data storage |
| CN112039930A (en) * | 2019-06-03 | 2020-12-04 | 厦门本能管家科技有限公司 | Method and system for constructing mobile block chain based on large nodes |
| CN112039930B (en) * | 2019-06-03 | 2023-04-07 | 本无链科技(深圳)有限公司 | Method and system for constructing mobile block chain based on large nodes |
| CN110247965A (en) * | 2019-06-13 | 2019-09-17 | 食品安全与营养（贵州）信息科技有限公司 | A kind of storage method and system of the IoT data-storage system based on block chain |
| CN110601853B (en) * | 2019-09-17 | 2021-05-11 | 腾讯科技（深圳）有限公司 | Block chain private key generation method and equipment |
| CN110601853A (en) * | 2019-09-17 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Block chain private key generation method and equipment |
| CN110928677B (en) * | 2019-09-30 | 2022-09-06 | 咪咕文化科技有限公司 | Virtual resource calculation method and device based on block chain, electronic equipment and storage medium |
| CN110928677A (en) * | 2019-09-30 | 2020-03-27 | 咪咕文化科技有限公司 | Virtual resource calculation method and device based on block chain, electronic equipment and storage medium |
| CN110944301A (en) * | 2019-12-02 | 2020-03-31 | 重庆瑞坤科技发展股份有限公司 | Intelligent cell equipment monitoring system based on block chain and key management method |
| CN111199371A (en) * | 2019-12-27 | 2020-05-26 | 航天信息股份有限公司 | Grain circulation tracing release verification method and system based on block chain |
| CN111199371B (en) * | 2019-12-27 | 2024-02-20 | 航天信息股份有限公司 | Grain circulation tracing release verification method and system based on blockchain |
| CN111538791B (en) * | 2020-05-07 | 2023-09-22 | 深圳创客区块链技术有限公司 | Block chain multiple-cross-chain mutual protection method, device and storage medium |
| CN111538791A (en) * | 2020-05-07 | 2020-08-14 | 深圳创客区块链技术有限公司 | Block chain multiple cross-chain mutual protection method, device and storage medium |
| CN111626680B (en) * | 2020-06-02 | 2023-07-25 | 重庆云创科技有限公司 | Transaction data chain type storage method and blockchain type storage method for reputation evaluation |
| CN111626680A (en) * | 2020-06-02 | 2020-09-04 | 重庆云创科技有限公司 | Transaction data chain storage method and block chain storage method for credit evaluation |
| CN111767557B (en) * | 2020-06-22 | 2021-07-30 | 王仁义 | Data encryption working method based on block chain |
| CN111767557A (en) * | 2020-06-22 | 2020-10-13 | 重庆渝抗医药科技有限公司 | Data encryption working method based on block chain |
| CN111967814A (en) * | 2020-07-24 | 2020-11-20 | 阿帕数字技术有限公司 | Whole vehicle transportation management system |
| CN112053240A (en) * | 2020-08-07 | 2020-12-08 | 深圳区块大陆科技有限公司 | Method for realizing predictive speech machine function on block chain |
| CN112083950A (en) * | 2020-09-14 | 2020-12-15 | 电子科技大学 | Block chain consensus node to-be-packaged data selection method based on branch and bound method |
| CN112083950B (en) * | 2020-09-14 | 2022-02-11 | 电子科技大学 | Block chain consensus node to-be-packaged data selection method based on branch and bound method |
| CN112200549A (en) * | 2020-09-23 | 2021-01-08 | 周海婷 | Block chain link point verification method and payment verification platform applied to block chain payment |
| CN112381552A (en) * | 2020-11-19 | 2021-02-19 | 华南理工大学 | Supply chain tracing method based on hierarchical block chain and application |
| CN113077267A (en) * | 2021-03-31 | 2021-07-06 | 商运(江苏)科创发展有限公司 | Enterprise cluster coordinated supply chain relationship management system |
| CN113077267B (en) * | 2021-03-31 | 2024-03-12 | 商运(江苏)科创发展有限公司 | Enterprise cluster coordinated supply chain relationship management system |
| CN113011882A (en) * | 2021-04-23 | 2021-06-22 | 上海和数软件有限公司 | Power data information query system based on block chain, electronic equipment and medium |
| CN113839989B (en) * | 2021-08-28 | 2022-08-05 | 西安交通大学 | Multi-node data processing method |
| CN113839989A (en) * | 2021-08-28 | 2021-12-24 | 西安交通大学 | Multi-node data processing method |
| CN114493593B (en) * | 2022-01-26 | 2023-05-30 | 电子科技大学 | Multi-block chain hidden communication method |
| CN114493593A (en) * | 2022-01-26 | 2022-05-13 | 电子科技大学 | Multi-block chain covert communication method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018059334A1 (en) | 2018-04-05 |
| CN106452785B (en) | 2019-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106452785A (en) | Block chain network, branch node and block chain network application method | |
| KR102315473B1 (en) | Systems and Methods for Parallel-Processing Blockchain Transactions | |
| TWI706275B (en) | System and method for information protection | |
| US11184394B1 (en) | Methods, systems, and devices for encrypted electronic storage and confidential network transfer of private data through a trustless distributed ledger technology system | |
| US10846416B2 (en) | Method for managing document on basis of blockchain by using UTXO-based protocol, and document management server using same | |
| JP6689946B2 (en) | Method of managing resources in any one of a plurality of nodes communicating with each other via a network, and computer apparatus operating as any one of a plurality of nodes communicating with each other via a network | |
| Chalaemwongwan et al. | Notice of Violation of IEEE Publication Principles: State of the art and challenges facing consensus protocols on blockchain | |
| CN110442652B (en) | Cross-chain data processing method and device based on block chain | |
| CN107240017B (en) | Block chain transaction management system and method | |
| JP6199518B1 (en) | Private node, processing method in private node, and program therefor | |
| US10892888B2 (en) | System and method for information protection | |
| US10938549B2 (en) | System and method for information protection | |
| Saini et al. | Security vulnerabilities in Information communication technology: Blockchain to the rescue (A survey on Blockchain Technology) | |
| CN107171812A (en) | It is a kind of based on block chain without key signature infrastructure construction method | |
| JPWO2017170912A1 (en) | Transaction processing apparatus, transaction processing method, and program therefor | |
| JP2017200196A (en) | Private node, processing method in private node, and program therefor | |
| US20210073796A1 (en) | Method of selective authentication of a blockchain user with a smart contract | |
| CN110930152B (en) | Data processing method based on block chain and related equipment | |
| CN109743182B (en) | Intelligent contract approval method and system based on block chain | |
| CN109840769B (en) | Block chain based evidence storing method, device, system and storage medium | |
| EP3869376B1 (en) | System and method for blockchain based decentralized storage with dynamic data operations | |
| CN107070896A (en) | A kind of safe and efficient block chain customization login method and security hardening system | |
| Zhang et al. | Deconstructing Blockchains: Concepts, Systems, and Insights. | |
| KR20190093011A (en) | The block-chain system with enhanced security and the method of generating a data block using a double block-chain structure | |
| CN114328518A (en) | UTXO model-based low storage consumption method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |