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Patent: Upload digital content to CDN via signed token

The USPTO has published a patent application detailing a method for uploading digital content to a Content Delivery Network (CDN) using a digitally signed token. The application, filed by NAGRAVISION SÀRL, describes a process involving a content provider, a certificate authority, and a content transmission network.

Patent Application for Data Retrieval in Distributed Storage Network

The USPTO has published a patent application (US20260086900A1) for a method of auditing data retrieval in a distributed storage network, assigned to Pure Storage, Inc. The application details a process for selecting, retrieving, and decoding encoded data slices to reproduce a data object and send audit information to a user device.

Patent Assigns Tasks to Underutilized Storage Network Resources

The USPTO has published a patent application (US20260086899A1) by Pure Storage, Inc. detailing a method for assigning tasks to underutilized storage network resources. The invention groups storage units based on utilization and assigns tasks accordingly to optimize performance.

Patent Application for HTTP Message Broker Architectures in Wireless Networks

The USPTO has published a new patent application (US20260086893A1) detailing HTTP-based message broker architectures for communication between cloud controllers and network devices in wireless networks. The application describes a method for forwarding messages via a message broker and receiving acknowledgments through a gRPC proxy.

Patent Application: Secure Vehicle ECU Data Communication Using Cryptography

The USPTO has published a patent application detailing a system for secure vehicle Electronic Control Unit (ECU) data communication. The application describes methods for utilizing onboard vehicle hardware, including hardware security modules and FPGAs, to implement cryptographic security for data transmission between ECUs.

Montgomery Reduction in Cryptographic Operations Patent Application

The USPTO has published a patent application (US20260086772A1) for a method and apparatus for performing Montgomery reduction in cryptographic operations. The application, filed by inventor Wieland Fischer, details a process for optimizing cryptographic calculations by approximating intermediate products.

Samsung Patent: Security Device for Integer Multiplication

The USPTO has published a new patent application from Samsung Electronics Co., Ltd. for a security device and method for performing integer multiplication operations. The application details a controller and Montgomery multiplier designed to enhance security in cryptographic calculations.

Denial of Service Protection for Confidential Computing

The USPTO has published a patent application detailing a method for providing denial of service protection for confidential computing environments using cryptographic signatures. The application, filed by Michael Tsirkin, describes a system that detects execution measurement events and generates cryptographic signatures to verify the integrity of execution measurement information.

Dell Patent for Secure Node Switching in Networks

The USPTO has published a patent application by Dell Products L.P. for a method of automatically switching nodes within a group to establish secure communication with a backend system. The invention involves partitioning nodes, selecting a group, and using a connectivity key to establish a connection, altering group priority upon success.

Bioreactor Controller Communication System Patent Application

The USPTO has published a new patent application (US20260085273A1) detailing a communication system for bioreactor controllers. The application, filed on November 21, 2025, describes a method for enabling human-readable message exchange between operators via a communication network.