22 results about "Physical infrastructure" patented technology

The invention belongs to the technical field of data security and block chains, and discloses a physical infrastructure node continuous data chaining and traceability method and system, and the method comprises the steps: generating a unique asymmetric key pair for each node; continuously collecting physical sensing data and generating a unique data identifier; performing digital signature on the current physical sensing data to form a continuous signature chain; storing the original physical perception data, the corresponding digital signature and the continuous signature chain in an off-chain service platform database; uploading the data identifier, the digital signature and the hash value of the original physical sensing data to a block chain network based on a dynamic anchoring strategy; and comparing the calculated hash value with the hash value of the corresponding original physical sensing data in the block chain network, and backtracking the continuous signature chain. According to the invention, a safe, efficient and traceable complete data guarantee scheme can be provided for a decentralized physical infrastructure network.

A method for improving trust in a decentralized physical infrastructure network (DePIN), the method including receiving, by a client device, a result set created by executing a request on a source data from at least one of a plurality of operator nodes of the DePIN, validating the source data by calculating one or more hash values of the source data and comparing the one or more calculated hash values with one or more original hash values published on a shared metadata layer, and validating the result set, by executing the request on the source data after validation to generate a validating set and comparing the validating set with the result set to determine accuracy of the result set.

A disclosed method can include (i) reporting, by a microcontroller, detection of a violation of a physical infrastructure constraint to a machine check architecture, (ii) triggering, by the machine check architecture in response to the reporting, a machine-check exception such that the violation of the physical infrastructure constraint is recorded, and (iii) performing a corrective action based on the triggering of the machine-check exception. Various other apparatuses, systems, and methods are also disclosed.

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.

An approach is provided for resource provider identity management and resource attestation and provisioning. The approach involves, for example, determining a request to initiate a pre-provisioning of a resource component to an infrastructure network (e.g., Decentralized Physical Infrastructure Networks (DePIN). The request includes a specification label that advertises one or more capabilities of the resource. The approach also involves reading of a specification table and a unique identifier from the resource component. The approach further involves verification of the specification label based, at least in part, on the specification table. The approach further involves generating a bundle based, at least in part, on the specification table and the unique identifier. The bundle represents the verification of the specification label. The approach further involves associating the bundle with the resource component.

Automated infrastructure design validation is disclosed herein. For instance, a topological physical infrastructure wiring diagram is received. Thereafter the topological physical infrastructure wiring diagram is transformed into a multi-graph comprising node equipment representations and unique edge representations. The multi-graph is then used to extract feature data associated with each of the node equipment representations and the unique edge representations, and based on the multi-graph and the feature data a model is trained using a n-level graph neural network. The model, once trained, can be used to evaluate production topological physical infrastructure wiring diagrams.

The application discloses a server power-off method and device with a data processing unit (DPU), related equipment and a storage medium. The physical infrastructure manager (PIM) applied to a cloud management system comprises the following steps: in the case that the board management controller (BMC) of a server managed by the cloud management system completes the power-off of the central processing unit (CPU) of the server with the DPU, receiving first information sent by the BMC; receiving an instruction of a management personnel to power off the independently powered DPU in the server; judging whether the CPU in the server where the DPU is located is powered off based on the first information; in the case that the CPU is powered off, sending a first instruction to the BMC; and the first instruction is used to inform the DPU to be powered off.

The invention discloses a 5G network slice security isolation system and a 5G network slice security isolation method oriented to multiple service scenes, provides a unified security isolation framework covering a computing layer, a storage layer, a network layer and a management layer, forms top-down policy distribution and a bottom-up feedback mechanism, and realizes integrity and consistency of end-to-end isolation. According to the method, slice service requirements are abstracted into requirement vectors, differentiated network slice isolation strategies are carried out according to the requirement vectors, and different service slices can still meet respective performance and safety requirements in the same physical infrastructure; meanwhile, the performance index and the security situation of each slice are monitored in real time in the operation period, and once the slice state is found to deviate from an expected target, the system can automatically trigger resource adjustment, flow rerouting or priority adjustment, so that the isolation strategy has dynamic adaptability and flexible scheduling capability.

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.

The utility model relates to the technical field of safety protection of information technology and physical infrastructure fusion, in particular to a digital twin safety system of a key infrastructure. The system is composed of a multi-source heterogeneous data acquisition module, a secure transmission module, a digital twin modeling engine, a security protection module and a visual interaction module. The multi-source heterogeneous data acquisition module is in butt joint with a target facility through a wired / wireless dual-mode communication interface; the secure transmission module is configured with a physically isolated data channel; the digital twin modeling engine comprises a parallel processor array and a storage medium; the safety protection module is provided with a bidirectional data bus which is respectively connected with the digital twin modeling engine and the visual interaction module; the visual interaction module comprises a display terminal and an alarm unit. According to the utility model, full-chain safety guarantee from physical perception to virtual protection is realized through cooperation of multiple modules.

Systems, methods, and other embodiments associated with LLM-based generation of computing infrastructure are described. In one embodiment, an example method includes accessing infrastructure requirements for compute infrastructure that are in human language. The example method includes translating the infrastructure requirements into a physical infrastructure topology using one or more large language models. The example method includes converting the physical infrastructure topology into an executable deployment specification. And, the example method includes executing the deployment specification to automatically configure a target computer system to have the compute infrastructure described by the infrastructure requirements.

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.

An example method for managing a cell site in a 5G RAN may include determining a physical infrastructure layer, a container orchestration platform on the physical infrastructure layer, and a CNF instance associated with the 5G RAN in the container orchestration platform based on a site identifier associated with the cell site. Based on the physical infrastructure layer, the container orchestration platform, and the CNF instance, the method may include building a logical site resource map representing topological information of the cell site. Further, the method may include monitoring and / or managing the cell site using the logical site resource map.

The invention discloses a power communication network dynamic fault positioning and risk early warning method based on a GIS (Geographic Information System), and relates to a power communication technology. The method comprises the following steps: firstly, constructing a digital twinborn model at least comprising a physical infrastructure layer and an external environment risk layer; then, a quantitative equipment health state index and an external environment threat index are calculated through fusion, a comprehensive risk index of the communication assets is obtained, and an early warning is generated when the index exceeds the limit; the external environment threat index is determined by judging the geographic overlapping relation between the assets and the current effective external risk area through GIS space overlay analysis. And introducing a business logic importance index to realize weighted optimization of the comprehensive risk index. In addition, after the link interruption alarm containing the physical distance is received, the geographic coordinates of the fault can be automatically calibrated on the GIS, and all the affected service channels are inquired. According to the invention, dynamic, quantitative and comprehensive early warning of risks is realized, and the efficiency and precision of fault positioning are improved.

A system automatically detects unnecessary reader access granted to identities and suggest changes required to bring down the security risk level of an organization. With ever increasing digitization of physical infrastructure, it is not possible to manually monitor and decide who should be able to access what and when, which makes it difficult to ensure that identities have access to just enough readers to fulfill their duties. The system makes sure that all the identities' access is monitored all the time and any vulnerabilities are detected and reported in time, in the form of health score, which is then used to recommend mitigation measures. The system leverages statistical algorithms to produce access recommendations and is replicable in the form of a software interface that can be used in any business / organization or structured work group where identities need to use readers to operate.

A map generation engine receives data from collector agents located in a container environment layer, a virtualized infrastructure and a physical infrastructure of a service stack of a microservice-based application. The microservices of the application may be deployed on a distributed system. The map generation engine, based on the interdependencies, generates data representing a map of the service stack. The map represents the interdependencies, which allows an issue associated with the application services, the virtualized infrastructure or the physical infrastructure to be traced via the map to identify a root cause of the issue.

This invention provides an edge network resource orchestration architecture and a point cloud service orchestration method based on graph attention networks in a holographic communication intelligent identification network. The architecture includes: an infrastructure network layer for fusing computing and transmission resources based on the data processing and transmission capabilities of the physical infrastructure; a decision control layer for generating joint optimization strategies based on real-time network status; and a holographic service layer for aggregating different types of holographic service requests and triggering orchestration strategies based on the characteristics of the holographic service requests. This invention can solve the problem of low-latency and high-reliability orchestration of existing holographic services in resource-constrained edge networks.

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.

Embodiments include systems and methods for sharing a cellular wireless telecommunication network radio unit (RU) by multiple different mobile network operators (MNOs). The system causes the functionality of the RU to be concurrently provided as a service to a plurality of different MNOs which may also use shared spectrum frequency bands. Thus, such a system enables the MNO to build and operate its cellular wireless telecommunication network without any radio hardware other than that provided by the RU, and without owning any hardware, radio spectrum and physical infrastructure.

A location analyzer resource (a.k.a., communication management resource) receives location information indicating expected locations of one or more installed physical assets in a network environment. The location analyzer resource also retrieves network infrastructure map information such as including images associated with the network environment. The network infrastructure map information and corresponding images indicate actual locations of available physical infrastructure in the network environment. Among other operations, the location analyzer resource analyzes images of the available physical infrastructure to determine a respective actual location of each installed physical asset of interest. The learned locations of the one or more installed physical assets are then used by a configuration management resource to produce a network installation plan in which to install one or more wireless access points to provide wireless access to wireless stations in respective geographical regions serviced by the new wireless access points.