公开(公告)号：US12126741B2

公开(公告)日：2024-10-22

申请号：US17610286

申请日：2020-04-28

申请人： nChain Licensing AG

发明人： Craig Steven Wright ,  Jack Owen Davies ,  Alexander Tennyson Mackay ,  Chloe Ceren Tartan ,  Wei Zhang

IPC分类号： H04L9/32 ,  G06F7/46 ,  G06F7/72 ,  H04L9/30 ,  H04L9/00

CPC分类号： H04L9/3297 ,  G06F7/466 ,  G06F7/723 ,  H04L9/3006 ,  H04L9/3236 ,  H04L9/3247 ,  H04L9/50 ,  H04L2209/56

摘要： The present disclosure provides methods and systems for ensuring the security of a blockchain and associated network, and for enabling the establishment of consensus regarding the state of the blockchain. A method of the disclosure may be implemented by one or more nodes on a blockchain network, using a non-parallelisable algorithm to calculate an output based on a computational difficulty parameter, a hash of at least one blockchain transaction; and/or a hash of at least one blockchain block header. The non-parallelisable, inherently sequential algorithm comprises at least one of the following operations or a combination thereof: a recursive operation, a modular exponentiation and/or a repeated squaring operation.

公开(公告)号：US12125025B2

公开(公告)日：2024-10-22

申请号：US18323810

申请日：2023-05-25

申请人： JPMORGAN CHASE BANK, N.A.

发明人： Raghu Vudathu ,  Tuan Dao ,  Mervin Majella Felix

IPC分类号： G06Q20/36 ,  H04L9/06 ,  H04L9/08 ,  H04L9/32

CPC分类号： G06Q20/3672 ,  H04L9/0643 ,  H04L9/0866 ,  H04L9/3297

摘要： Systems and methods for using a device wallet identifier are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for generating a device wallet identifier may include: (1) receiving a wallet identifier for an electronic wallet or payment application executed by an electronic device; (2) retrieving an issuer identifier for a customer associated with the electronic wallet or payment application; (3) generating a device wallet identifier; and (4) storing a mapping of the device wallet identifier to the issuer identifier for the customer.

公开(公告)号：US12120100B2

公开(公告)日：2024-10-15

申请号：US17727431

申请日：2022-04-22

申请人： Micron Technology, Inc.

发明人： Alberto Troia ,  Antonino Mondello

IPC分类号： H04L9/40 ,  G06F3/06 ,  G06F16/21 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2453 ,  G06F16/28 ,  H04L9/08 ,  H04L9/32 ,  H04L67/1097

CPC分类号： H04L63/0442 ,  G06F3/0683 ,  G06F16/21 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/24535 ,  G06F16/285 ,  H04L9/0869 ,  H04L9/32 ,  H04L9/3239 ,  H04L9/3247 ,  H04L9/3263 ,  H04L9/3297 ,  H04L63/0876 ,  H04L67/1097

摘要： The present disclosure includes apparatuses, methods, and systems for secure communication between an intermediary device and a network. An example apparatus includes a memory, and circuitry. The circuitry is configured to determine, in response to receipt of a request for information corresponding to a particular category, an identifier associated with the particular category. The circuitry is further configured to provide, along with a signature, the determined identifier to a network device, wherein the requested information are received in response to the signature being verified by network device.

公开(公告)号：US12112380B2

公开(公告)日：2024-10-08

申请号：US18497612

申请日：2023-10-30

申请人： BLACKSTAR ENTERPRISES GROUP, INC.

发明人： Joe Kurczodyna ,  Matthew Baldwin

IPC分类号： G06Q40/04 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q40/06 ,  G06Q40/10 ,  G06Q40/12 ,  H04L9/32 ,  G06Q30/018 ,  H04L9/00

CPC分类号： G06Q40/04 ,  G06Q20/38215 ,  G06Q20/3827 ,  G06Q20/389 ,  G06Q20/405 ,  G06Q40/06 ,  G06Q40/10 ,  G06Q40/12 ,  H04L9/3297 ,  G06Q30/018 ,  H04L9/50 ,  H04L2209/56

摘要： The present invention discloses a system and method of trading registered equities with the Securities and Exchange Commission on an immutable blockchain on an immutable blockchain, while also integrating with the rules and regulations of the existing brokerage ecosystem. In these systems and methods, customers are invited by at least one broker dealer to participate as a user on the digital trading platform to take a cash immutable action that comprises the placement of at least one of an order, bid or offer. The action, containing a digital price, is then entered into the digital trading platform, stored on the platform and used to facilitate a spot market transaction between a buyer and a seller.

公开(公告)号：US12112201B2

公开(公告)日：2024-10-08

申请号：US17568567

申请日：2022-01-04

申请人： Intel Corporation

发明人： Kshitij Doshi ,  Francesc Guim Bernat ,  Timothy Verrall ,  Ned Smith ,  Rajesh Gadiyar

IPC分类号： H04L9/32 ,  G06F8/41 ,  G06F9/445 ,  G06F9/50 ,  G06F9/54 ,  G06F11/34 ,  G06F16/18 ,  G06F21/60 ,  H04L9/00 ,  H04L9/06 ,  H04L9/08 ,  H04L9/40 ,  H04L41/0893 ,  H04L41/0896 ,  H04L41/14 ,  H04L41/142 ,  H04L41/5009 ,  H04L41/5025 ,  H04L41/5051 ,  H04L43/08 ,  H04L47/70 ,  H04L67/1008 ,  H04L67/12 ,  H04L67/141 ,  G06F9/38 ,  G06F9/455 ,  G06F9/48 ,  G06F11/10 ,  G06F12/14 ,  G06F16/23 ,  G16Y40/10 ,  H04L67/10

CPC分类号： G06F9/5016 ,  G06F8/443 ,  G06F9/44594 ,  G06F9/505 ,  G06F9/5072 ,  G06F9/5077 ,  G06F9/544 ,  G06F11/3433 ,  G06F16/1865 ,  G06F21/602 ,  H04L9/008 ,  H04L9/0637 ,  H04L9/0822 ,  H04L9/0825 ,  H04L9/0866 ,  H04L41/0893 ,  H04L41/0896 ,  H04L41/142 ,  H04L41/145 ,  H04L41/5009 ,  H04L41/5025 ,  H04L41/5051 ,  H04L43/08 ,  H04L47/822 ,  H04L63/0407 ,  H04L63/0428 ,  H04L63/1408 ,  H04L63/20 ,  H04L67/1008 ,  H04L67/12 ,  H04L67/141 ,  G06F9/3836 ,  G06F9/45533 ,  G06F9/4881 ,  G06F9/5038 ,  G06F11/1004 ,  G06F12/1408 ,  G06F16/2322 ,  G06F2209/509 ,  G16Y40/10 ,  H04L9/3297 ,  H04L67/10

摘要： Methods, apparatus, systems, and articles of manufacture are disclosed to aggregate telemetry data in an edge environment. An example apparatus includes at least one processor, and memory including instructions that, when executed, cause the at least one processor to at least generate a composition for an edge service in the edge environment, the composition representative of a first interface to obtain the telemetry data, the telemetry data associated with resources of the edge service and including a performance metric, generate a resource object based on the performance metric, generate a telemetry object based on the performance metric, and generate a telemetry executable based on the composition, the composition including at least one of the resource object or the telemetry object, the telemetry executable to generate the telemetry data in response to the edge service executing a computing task distributed to the edge service based on the telemetry data.

公开(公告)号：US20240333524A1

公开(公告)日：2024-10-03

申请号：US18740973

申请日：2024-06-12

申请人： UAB 360 IT

发明人： Dovydas Bespalovas ,  Mindaugas Valkaitis

IPC分类号： H04L9/32 ,  H04L9/08 ,  H04L67/133

CPC分类号： H04L9/3247 ,  H04L9/0825 ,  H04L9/3297 ,  H04L67/133

摘要： A method configuring a manager device, responsible for managing network services provided by an infrastructure device, to determine a manager request including a signature header signed by utilizing a manager private key associated with the manager device and a timestamp header identifying a point in time when the signature header was signed; configuring the manager device to transmit, to the infrastructure device, the manager request to request performance of an action associated with managing the network services; and configuring the manager device to receive, from the infrastructure device based on transmitting the manager request, an authorization message indicating successful authorization of the manager request, the successful authorization being based on a verification that a time difference between the point in time when the signature header was signed and a current time satisfies a predetermined duration of time is disclosed. Various other aspects are contemplated.

公开(公告)号：US20240333516A1

公开(公告)日：2024-10-03

申请号：US18622270

申请日：2024-03-29

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Scalar, Inc.

发明人： Naoki YAMAMURO ,  Shigeki MATSUMOTO ,  Yohei NAKANISHI ,  Kazuya KUMAZAWA ,  Wataru FUKATSU

IPC分类号： H04L9/32 ,  H04L9/00

CPC分类号： H04L9/3236 ,  H04L9/3213 ,  H04L9/3297 ,  H04L9/50

摘要： A device includes: a storage storing a distributed ledger, the distributed ledger including a plurality of evidence chains and a time stamp chain, the plurality of evidence chains storing in chronological order at least one hash value, the time stamp chain storing in chronological order at least one time stamp token; and a processor configured to repeatedly execute an update process such that the time stamp chain is updated, the update process including a process for identifying, out of the evidence chains, at least one evidence chain in which the hash value has been changed with a change in the file since previous execution of the update process, and acquiring the time stamp token for a terminal value generated based on a terminal hash value of the at least one evidence chain.

公开(公告)号：US20240323037A1

公开(公告)日：2024-09-26

申请号：US18259795

申请日：2021-12-30

申请人： CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE ,  CHINA MOBILE COMMUNICATIONS GROUP CO. LTD.

发明人： Junzhi YAN ,  Bo YANG ,  Li SU ,  Shen HE

IPC分类号： H04L9/32 ,  H04L9/00

CPC分类号： H04L9/3297 ,  H04L9/50

摘要： Provided in embodiments of the present disclosure are a blockchain-based method and system for SDP access control. An SDP connection accepting host transmits information of the SDP connection accepting host and a supported connection policy to a blockchain system node, performs blockchain node verification and consensus, and records in a blockchain ledger; an SDP connection initiating host submits an identity authentication request to the blockchain system node; the blockchain system node verifies information of the identity authentication request, and searches for a list of SDP connection accepting hosts accessible to the SDP connection initiating host, and returns to the SDP connection initiating host; the SDP connection initiating host initiates a connection request, the connection request comprising a signature of the blockchain system node with respect to the SDP connection accepting hosts; the SDP connection accepting host verifies the connection request initiated by the SDP connection initiating host and provides an access service upon successful verification. The embodiments of the present disclosure prevent an SDP controller from coming under a DDoS attack and prevent the SDP controller from implementing an incorrect authorization.

公开(公告)号：US20240320739A1

公开(公告)日：2024-09-26

申请号：US18651908

申请日：2024-05-01

申请人： Blackstar Enterprises Group, Inc.

发明人： Joe KURCZODYNA

IPC分类号： G06Q40/04 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q30/018 ,  G06Q40/06 ,  G06Q40/10 ,  G06Q40/12 ,  H04L9/00 ,  H04L9/32

CPC分类号： G06Q40/04 ,  G06Q20/38215 ,  G06Q20/3827 ,  G06Q20/389 ,  G06Q20/405 ,  G06Q40/06 ,  G06Q40/10 ,  G06Q40/12 ,  H04L9/3297 ,  G06Q30/018 ,  H04L9/50 ,  H04L2209/56

摘要： The present invention discloses a system and method of trading derivatives of securities purchased on a blockchain within the traditional broker-dealer ecosystem. In these systems and methods, securities purchased on a blockchain are converted into derivatives of securities that can be traded within the traditional broker-dealer ecosystem by a user using their brokerage account. Users participate on a digital trading platform within the traditional broker-dealer ecosystem, where they take an action that comprises the placement of at least one of an order, bid or offer of the derivatives of securities, which derives their value, at least in part, on the underlying security asset purchased on the blockchain.

公开(公告)号：US20240305614A1

公开(公告)日：2024-09-12

申请号：US18669529

申请日：2024-05-21

申请人： QOMPLX LLC

发明人： Jason Crabtree ,  Andrew Sellers

IPC分类号： H04L9/40 ,  G06F16/951 ,  G06N5/01 ,  G06N5/045 ,  G06N5/046 ,  G06N7/01 ,  G06N20/00 ,  H04L9/00 ,  H04L9/14 ,  H04L9/32

CPC分类号： H04L63/0428 ,  G06F16/951 ,  G06N7/01 ,  H04L9/14 ,  H04L9/3236 ,  H04L9/3297 ,  H04L63/061 ,  H04L63/12 ,  H04L63/1408 ,  H04L63/1433 ,  G06N5/01 ,  G06N5/045 ,  G06N5/046 ,  G06N20/00 ,  H04L9/50 ,  H04L63/0442 ,  H04L63/123

摘要： A system and method for fingerprint-based network mapping of cyber-physical assets, including a distributed operating system, parameter evaluation engine, at least one cyber-physical asset, at least one crypt-ledger, a network, and a scanner that retrieves stored fingerprint records and performs scans of cyber-physical assets to compare against corresponding fingerprints and update a cyber-physical graph based on the success or failure of fingerprint matching.