2results about How to "Solve the isolation problem" patented technology

A special group-oriented auxiliary communication method and system, the method comprises: acquiring multi-modal data of a user; identifying the multi-modal data type, preprocessing, and generating original feature vectors of different modalities; mapping the original feature vectors of different modalities to the same semantic space for alignment, obtaining standard feature vectors of different modalities; setting a dynamic weighted fusion strategy to perform shared embedding space fusion on the standard feature vectors of different modalities, generating multi-modal fusion feature vectors; introducing a multi-modal intention understanding model to perform deep reasoning on the multi-modal fusion feature vectors, obtaining the real intention of the user; generating a personalized multi-modal response through a response decision engine to complete the auxiliary communication; the personalized multi-modal response includes response content and adapted modal combination. The application adopts a multi-modal fusion engine, realizes multi-modal collaborative work through semantic space alignment, and solves the problem of social isolation of special groups in all scenarios.

The invention provides a security session hardware acceleration system and method based on a zero-trust architecture. The system comprises a gateway control platform and a hardware data platform, the gateway control platform comprises a policy management module PAP, a policy decision module PDP and a gateway main CPU control unit; the hardware data platform comprises a secure session context acceleration engine ESC Engine and an encryption engine, and the secure session context acceleration engine ESC Engine comprises a high-speed policy execution unit PEU, a secure context storage unit SCU and a temporary zero clearing and control unit ZTCU; the gateway control platform transmits a compiled strategy to the hardware data platform through a bus and transmits an attribute key generated by analyzing an access request to the hardware data platform, and the hardware data platform generates a strategy decision and a security key and provides encryption and decryption services of application data, security storage of hardware isolation and an instantaneous zero clearing mechanism. According to the method, a zero-trust architecture is established by using hardware, and the safety performance is improved while low delay is realized.