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110
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Updated on
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Results 100 to 110 of 110
Absstract of: US2025365168A1
A system for storing a quantum computer input data or a quantum computer output data, or both in a blockchain. The system includes a network of a plurality of nodes, each node in the plurality of nodes being configured to store a copy of a plurality of blockchains, a first blockchain having a first plurality of blocks and a second blockchain having a second plurality of blocks, a block in the first plurality of blocks includes a quantum computer input data; and a quantum computer in communication with the network of nodes, the quantum computer being configured to receive or retrieve the quantum computer input data from the network of the plurality of nodes and to output the quantum computer output data to the network of nodes and to store the quantum computer output data in a block of the second blockchain within the network of nodes.
Absstract of: US2025365169A1
A system described herein may receive a request for a blockchain network to perform a particular set of operations, such as executing chaincode recorded to a blockchain associated with the blockchain network. The system may receive Key Performance Indicators (“KPIs”) of nodes of the blockchain network, and may receive a consensus policy associated with the blockchain network. The consensus policy may indicate a particular quantity of result sets used to verify execution of a given operation by the blockchain network. The system may assign different nodes of the blockchain network to perform different portions of the requested set of operations. The assignments may be determined based on the consensus policy and the KPIs of the nodes. The system may aggregate result sets from different nodes in order to generate aggregated result sets, where the quantity of aggregated result sets satisfies the consensus policy.
Absstract of: US2025365275A1
A system for identity authentication on blockchain using NFTs includes a user interface, an identity NFT minting module, and a verifiable credential issuer module. The user interface allows a user to link a blockchain wallet and a credential wallet to the user interface and to provide an online service ID and requests the user to create signatures using a blockchain wallet private key and a credential wallet signing key. The identity NFT minting module verifies the online service ID and verifies the two signatures using the blockchain wallet address and the DID. The identity NFT minting module mints an identity NFT on a blockchain network, preserving the online service ID, the blockchain wallet address, and the DID in the identity NFT as metadata. The verifiable credential issuer module issues a verifiable credential to the user and triggers the identity NFT minting module for adding credential metadata to the identity NFT.
Absstract of: WO2025245042A1
An online social wager-based gaming system is disclosed, featuring dynamic cross-provider game filtering and persistent cross-provider voice-interactive group play. The system allows for automated multi-seat group game reservations and incorporates a distributed ledger for bet verification. Features include a Group Connect module for dynamic group formation and live audio across various game providers, enabling real-time play. A Professional Companion Connect module facilitates live webcam or microphone gambling sessions with professional companions, under contractual agreements. The User Games module enhances personalization by integrating user-uploaded images into the gaming environment. A cryptocurrency/blockchain-based bet tracking system ensures transparency and security in managing bet transactions through a controlled digital wallet system. This integrated platform aims to provide a cohesive, interactive, and personalized online casino experience, addressing limitations of traditional solitary online gaming by fostering social connections and enhancing user trust and engagement.
Absstract of: WO2025244168A1
This contract support service provision server communicates with a plurality of contractor terminals, an interplanetary file system (IPFS) and a blockchain network and manages member information about the plurality of contractor terminals. The contract support service provision server acquires audio/video content including an audio/video file, in which contract-related audio/video data is stored, and audio/video metadata in response to a contract support request from one contractor terminal from among the plurality of contractor terminals, generates contract statement information corresponding to the contract-related audio/video data, generates provisional contract content including the generated contract statement information and the audio/video content, generates first link information providing a connection that enables access to the generated provisional contract content and second link information connecting a web page such that same can receive electronic signatures of the plurality of contractor terminals, and transmits the first link information and the second link information to the plurality of contractor terminals included in the contract support request. In addition, when a plurality of electronic signatures are input for each contractor from the plurality of contractor terminals that have checked the provisional contract content, the contract support service provision server generates an audio/video watermark for contract content including the provisional contrac
Absstract of: WO2025244476A1
A method for providing proof of driving information of a mobility means on basis of a blockchain, and a system therefor are disclosed. A method for providing proof of driving information of a mobility means on the basis of a blockchain according to an embodiment of the present invention comprises the steps in which: a system receives mobility means information for identifying basic energy consumption of a mobility means used by a driver, and registers same in a blockchain; the system specifies departure information including a departure location and time of the mobility means, and receives a destination location; the system specifies recommended driving information including recommended route information and travel time on the basis of the received destination location, and registers the specified recommended driving information in the blockchain; when the traveling of the mobility means starts, the system specifies checkpoint driving information at at least one checkpoint, and registers same in the blockchain; and when the driving of the mobility means is ended, the system specifies total energy consumption information based on total driving information from the departure to the destination, including the checkpoint operation information and end information including a location and time at which the driving of the means is ended, and registers same in the blockchain.
Absstract of: WO2025245456A1
Various aspects of the subject technology relate to systems, methods, and machine-readable media for implementing a compaction-less database structure. Various aspects may include identifying nodes in a most recent revision of a database structure stored on disk corresponding to locations of node changes in a current proposal. Aspects may also include persisting node addresses for nodes that have changed from the most recent revision in the current proposal to a future-delete list (also kept on disk). Aspects may also include writing only the new nodes including a root node to disk. Aspects may also include updating a root address on disk based on the root node. Aspects may also include committing the proposal as a new revision of the database structure.
Absstract of: EP4654062A1
A server for providing a contract support service communicates with a plurality of contractor terminals, the Interplanetary File System (IPFS) and a blockchain network, and manages member information for the plurality of contractor terminals. The contract support service provision server acquires audio/video contents including audio/video files in which contract-related audio/video data are stored and metadata for audio/video, in response to a request for contract support from one contractor terminal of the plurality of contractor terminals, generates contract document information corresponding to the contract-related audio/video data, generates a provisional contract content including the generated contract document information and audio/video contents, generates first link information adapted to provide access to the generated provisional contract content and second link information adapted to provide connection with a web page to receive electronic signatures of the plurality of contractor terminals as an input, and transmits the generated first link information and second link information to the plurality of contractor terminals included in the request for contract support. In addition, when a plurality of electronic signatures are input for each contracting party from the plurality of contractor terminals that have confirmed the provisional contract content, contract support service provision server generates audio/video watermarks for the contract content including the
Absstract of: WO2025239539A1
Embodiments relate to a system and method for evaluating influence between people using tokens on a blockchain network, the method comprising the steps of: displaying, on a first electronic device, a QR code for expanding an influence of a first user; scanning the QR code to change the state of a second social node corresponding to a second user to an agreement state in which a transaction edge can be formed; generating, on the basis of digitally signed wallet addresses of the first user and the second user, the transaction edge that connects a first social node and the second social node; transferring the quantity of tokens corresponding to the influence that the first user wants to propagate to the second user; and updating, on the basis of the transfer result of the tokens, information about the transaction edge connected between the social nodes corresponding to a recipient who receives the transferred tokens and a transferor who transfers the tokens in social network data.
Nº publicación: KR20250164876A 25/11/2025
Applicant:
SONOS INC [US]
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Absstract of: US2025322007A1
Generative media content (e.g., generative audio) can be dynamically generated based on various inputs, which can include blockchain data. A playback device accesses blockchain data stored via a distributed ledger and generates media content based at least in part on the blockchain data. The playback device can access a library of pre-existing media segments and arrange a selection of pre-existing media segments from the library for playback according to a generative media content model and based at least in part on the blockchain data. The generated media content can then be played back via the playback device.
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