6 results about "Physical infrastructure" patented technology

A network architecture designed for efficiency and scalability. The assembly utilizes an orthogonal connection system where line cards and fabric cards are positioned orthogonally within physical infrastructure equipment including racks and modular data centers. The network architecture offers several advantages, including improved signal integrity, enhanced thermal management, and increased modularity. By eliminating the traditional backplane and utilizing direct connections, the network architecture reduces signal degradation and allows for better airflow, which is crucial for high-density systems. The modularity simplifies adding, removing, or upgrading components, making the network architecture easily adaptable to future needs.

This invention belongs to the field of information security and blockchain traceability technology, and discloses a method and system for preventing counterfeiting of data on-chain in distributed physical infrastructure. The method includes: a target device security chip generating a first key; a trusted node server generating a second key and distributing it after double encryption; the target device security chip decrypting the second key; the target device security chip collecting business data and performing double digital signatures on the business data, and calculating a hash value; the target device security chip generating a proof-of-work commitment certificate; the target device main control module constructing an enhanced evidence package and uploading it to the blockchain system and business platform; the blockchain system verifying the validity of the double digital signatures; and verifying the authenticity and tamper-proof nature of the business data. This invention achieves a fully trusted data on-chain mechanism with auditable key distribution, checks and balances among multiple participants, and verifiable submission behavior, fundamentally solving the problem of preventing counterfeiting at the data source of IoT devices.

This invention pertains to the fields of distributed ledger, cryptocurrency, and decentralized physical infrastructure network. It solves the problems of the blockchain trilemma and cryptocurrency's l

Disclosed herein are systems, methods, and apparatuses where a controller can automatically manage a physical infrastructure of a computer system based on a plurality of system rules, a system state for the computer system, and a plurality of templates. Techniques for automatically adding resources such as computer, storage, and / or networking resources to the computer system are described. Also described are techniques for automatically deploying applications and services on such resources. Also described are techniques for spawning computing environments. These techniques provide a scalable computer system that can serve as a turnkey scalable private cloud.

This invention provides a service function chain routing optimization method for industrial metaverse networks. It acquires real-time basic network state parameters of the underlying physical infrastructure and service attribute characteristics of concurrent collaborative service function chain requests (SFC requests). For each SFC request, it extracts a dimensionality-reduced candidate path set and routing attribute feature vector. It then extracts the relative quality features of the candidate paths, resource contention features among concurrent requests, and hidden state features containing time correlations. This yields the final conflict-free routing path. The method also observes the actual instantaneous QoS of the underlying layer after the SFC service traffic transmission is completed online. A continuous mapping model is constructed, enabling continuous online optimization of SFC routing decisions. This method ensures long-term QoE stability of dynamic networks, improves the collaborative routing quality of SFCs, optimizes instantaneous transmission quality while significantly suppressing long-term QoE decline, and enhances overall stability.

This invention belongs to the field of trusted computing and blockchain security technology, and discloses a method, system, device, and medium for preventing counterfeiting of data on-chain in physical infrastructure. The method includes: generating a system root key; deriving and injecting a first key as a device identity key using the system root key; generating a second key as a data signature key; performing dual signatures on the collected raw data or its hash value, and calculating the hash value of the raw data; constructing batch evidence storage data packets based on submission commitment credentials and trust proofs; submitting the batch evidence storage data packets to the blockchain network, and using blockchain smart contracts to verify the validity of the trust proofs of each data packet, the integrity of the batch data, and the validity of the proof-of-work. This invention, while ensuring data privacy, constructs an end-to-end, verifiable, precisely assignable, and integrity-guaranteed trusted data on-chain channel.