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Mutable Digital Asset Storage Units for Decentralised Peer-to-Peer Verification

The USPTO granted Patent US12598058B2 to British Telecommunications Public Limited Company covering methods for managing mutable digital asset storage units in a decentralised peer-to-peer storage network using cryptographic verification. The patent includes 19 claims relating to selection criteria rules, cryptographic processing functions, and version management of storage units across peer computing systems.

Round trip time (RTT) measurement based upon sequence number

The USPTO granted Cisco Technology, Inc. Patent US12596568B2 covering systems and methods for measuring packet round trip time (RTT) in networks using sequence numbers. The patent describes determining expected ACK sequence numbers and comparing them with received sequence numbers to calculate network latency. Cisco is the assignee with six named inventors.

Maintaining availability of critical information in a distributed storage network

USPTO granted patent US12596598B2 to Pure Storage, Inc. covering methods and apparatus for maintaining availability of critical information in distributed storage networks using dispersed storage error encoding. The patent protects technology for identifying, encoding, and distributing critical information across multiple storage units to ensure operational continuity.

System for data archival in a blockchain network and a method thereof

The USPTO granted patent US12596674B2 to National Payments Corporation of India for a blockchain data archival system. The invention enables archiver nodes and non-archiver nodes to maintain, query, and retrieve transaction data across a distributed blockchain network using specialized archival ledgers and data management modules.

Systolic Parallel Galois Hash Computing Device Patent Grant

USPTO granted Patent US12596530B2 to Secturion Systems, Inc. for a systolic parallel Galois hash computing device. The invention comprises multiple circuits processing data packets using multipliers and exclusive-OR gates to compute Galois hashes, applicable in FPGA and integrated circuit implementations. The patent includes 19 claims covering the hardware architecture for cryptographic hash operations in networking applications.

Cloud controller message broker, wireless WebSocket communications

USPTO granted patent US12596597B2 to Ruckus IP Holdings LLC on April 7, 2026. The patent covers HTTP-based message broker architectures enabling communications between cloud-based controllers and network devices of wireless communications networks via WebSocket tunnel connections. The patent includes 14 claims relating to cloud controller messaging systems and gRPC proxy acknowledgments.

Palantir cloud resource manager cryptographic key generation

USPTO issued Patent No. US12596590B2 to Palantir Technologies Inc. covering systems and methods for managing cloud resources including cryptographic key generation for data buckets. The patent includes 20 claims and covers a method for receiving bucket creation requests, generating cryptographic keys, and provisioning data buckets in cloud platforms.

Cause Estimation via Knowledge Graph

The USPTO published Fujitsu Limited's patent application US20260094031A1 for a cause estimation method using knowledge graphs. The invention selects nodes similar to phenomena requiring cause analysis, generates sub-knowledge graphs by tracing causal relationships, and determines confidence levels to identify cause candidates. The application (Filing Date: 2025-09-23) covers AI-based causal reasoning technology in the G06N classification.

Multi-Stage Federated Learning in Wireless Networks

USPTO published patent application US20260094032A1 for multi-stage federated learning in wireless networks, filed September 15, 2023. Inventors: Ping-Heng KUO and Alexander SIROTKIN. The application covers a method where AI agents train partial models, which are aggregated into a global model by an AI manager, with a trustworthiness determination gate before proceeding to the next stage.

Systems and Methods for Sampling-Based Krylov Quantum Diagonalization

The USPTO published patent application US20260094034A1 for sampling-based Krylov quantum diagonalization systems and methods, filed by 9 inventors including Kunal Sharma, Minh Tran, and Antonio Mezzacapo. The invention enables quantum devices to prepare Krylov basis states, sample them classically, and diagonalize Hamiltonians to approximate ground state energy. This A1 publication makes the application publicly available but does not grant patent rights.