6 results about "Proprietary protocol" patented technology

This application discloses an industrial IoT object model card based on FPGA technology, comprising: a PCIe interface for interconnecting the object model card with the host computer or host PC of a power generation enterprise's business system; a first Ethernet interface for connecting field industrial equipment; a second Ethernet interface for connecting to an IoT platform; and an FPGA chip for hardware acceleration. Using the solution of this application, the parallel processing capabilities of the FPGA are leveraged to accelerate the parsing of complex industrial protocols, achieving microsecond-level real-time data acquisition and command issuance, thus overcoming the performance bottleneck of traditional software gateways. Through dynamic protocol loading and automatic object model generation, the ability to quickly adapt to and plug in and play with massive heterogeneous devices, especially those with proprietary protocols, is greatly enhanced. Simultaneously, security mechanisms such as data encryption and redundant backup are embedded at the hardware level, effectively resisting network and physical attacks.

This invention relates to a mobile sound card capable of switching between multiple modes. The preset rule is that the initial mode of the mobile sound card is a stereo dual-channel mode. It includes a signal receiving module for receiving a first signal sent by an interconnected terminal via a proprietary protocol, and processing the first signal to obtain a second signal. It also includes a control module for receiving the second signal sent by the signal receiving module, switching the mode to a standard four-channel mode, a multi-channel mode, or a custom transmission mode, and sending a third signal to the interconnected terminal. Finally, it includes an audio processing module for receiving a fourth signal sent by the interconnected terminal via a proprietary protocol, and processing the fourth signal to obtain a fifth signal. By implementing the above technical solution, the following technical effects are achieved: flexible switching between three modes is realized without relying on specific devices, improving the versatility and applicability of professional mobile sound card devices, and meeting the usage needs in different scenarios.

The invention relates to a computer-implemented method and system for secure e-mail management, employing an indivisible sequence of interdependent modules, enabling automated downloading of messages and attachments via IMAP, POP3, proprietary or future-compatible protocols, authenticated through OAuth2 and mandatory multi-factor authentication (TOTP or FIDO2-compliant biometrics). Multi-layer integrity verification is performed prior to server deletion, using cryptographic checksums, error correction codes, and Merkle tree validation, generating immutable audit logs. The messages are stored locally in encrypted databases with hardware-bound keys managed by TPM, HSM, secure processor enclaves, or equivalents. Deletion is conditioned on multi-stage cryptographic verification and deletion tokens linked to audit logs; omission of any step invalidates the operation. Configurable grace periods with cross-device undo and an offline graphical interface are included, all inseparably integrated to ensure security, traceability and the technical compliance of the invention.

This invention discloses a method and system for testing and processing electrical circuits in medium and low voltage switchgear based on edge-cloud collaboration, belonging to the field of electrical test data processing technology. Through a reinforcement learning dynamic adjustment mechanism, it can adapt to mainstream and proprietary protocols without manual intervention. A multi-dimensional verification and quality labeling mechanism effectively controls the data failure rate. Local parsing, standardization, and verification on the edge side reduces data transmission volume and computational pressure on the cloud side. A reinforcement learning closed-loop feedback mechanism gradually improves system adaptability and parsing accuracy with increasing interaction frequency. Under the federated learning framework, edge devices only upload model parameters, not raw test data. Transfer learning transfers model knowledge from mature protocols to devices using less common protocols, eliminating the need for extensive labeled data. By combining multi-device distributed training with cross-protocol knowledge transfer, and combining model compression with lightweight push protocols, model transmission time and edge update time can be shortened.

Various embodiments provide methods and apparatus for transporting a vendor-proprietary protocol comprising vendor-proprietary protocol packets over Internet Protocol (IP). The vendor-proprietary protocol can be transported over IP by encapsulating the vendor-proprietary protocol packets in IP headers such that the vendor-proprietary protocol packets are carried as the payload of IP packets. A vendor-proprietary protocol indicator can be encoded into the IP header to indicate that the payload of the IP packet comprises a vendor-proprietary protocol packet and a Vendor Unique Protocol Number tuple comprising a vendor identification indicator and a vendor protocol identification indicator can be added as an IP header extension to uniquely distinguish the vendor-proprietary protocol from other vendor-proprietary protocols that may also be running over the same network.

This invention relates to the field of unmanned aerial vehicle (UAV) control technology, specifically providing an AI-based multi-compatible UAV operating system. The system includes a standardized external interface unit pre-embedded in the UAV body and a pluggable intelligent adapter module. The intelligent adapter module has a built-in edge computing chip and runs a heterogeneous instruction parsing unit and a dynamic mapping reconstruction unit. The heterogeneous instruction parsing unit collects UAV bus data streams from the intelligent adapter module, constructs an initial environmental feature matrix, and generates protocol identification tags using a protocol recognition neural network model. The dynamic mapping reconstruction unit calls the protocol conversion master program based on the protocol identification tags, mapping standard control commands to target control commands with a proprietary protocol format. The flight status feedback module performs dynamic calibration using an adaptive PID compensation network. This invention requires no modification to the original firmware, enabling plug-and-play control of multiple brands of UAVs using a single external control system.