7results about How to "Guaranteed certainty" patented technology

The application relates to a control device and a control method for transmitting video data by using double-edge flip-flop, which comprises a video decoder chip and a video display interface chip, and a video signal selection device is arranged between the video decoder chip and the video display interface chip; the video signal selection device comprises a double-edge flip-flop and two two-way data selectors; a positive edge input end of the double-edge flip-flop is connected with an output end of the first two-way data selector; a negative edge input end of the double-edge flip-flop is connected with an output end of the second two-way data selector; and selection signal input ends of the two two-way data selectors are connected with sel signals. The control device and the control method for transmitting video data by using double-edge flip-flop adopt the double-edge flip-flop to generate DDR and SDR signals; no matter the DDR or the SDR signal, the last stage logic of the data output is fixed, the determinacy of input and output timing is ensured, the circuit is simplified, the transmission cost is reduced, and the video data transmission efficiency is improved.

The invention discloses a man-machine interaction method and system based on MCP large language model dynamic graphical user interface generation, and relates to the field of man-machine interaction, and the method comprises the steps that an intelligent back end maps an identified user interaction intention into a structured MCP message frame through a protocol encoder; after the rendering front end receives the message frame, a virtual component structure tree is generated through strong type protocol specification verification, an interface updating patch is obtained through difference calculation, and a local component is dynamically instantiated to generate a real-time interaction interface; then capturing user operation, packaging the user operation into a state feedback message, returning the state feedback message to a rear end, triggering incremental reasoning of the model to determine whether to update an interface, and forming an intention-protocol-rendering-feedback interactive closed loop; according to the method, dynamic interaction of generation and evolution of a large language model interface along with natural language dialogue is achieved, the stability and safety of generation are improved through protocol layer strong verification, and low-delay response and deep man-machine cooperation are achieved through a difference rendering and event feedback mechanism.

This invention discloses an asynchronous sparse matrix outer product multiplier based on an event-driven circuit design. The multiplier employs a merging strategy that explicitly associates data with storage unit addresses, mapping matrix data address indices to corresponding addresses in the storage modules. Identical indices indicate identical storage locations, necessitating a merging operation. This strategy ensures the determinism of the data merging process and avoids complex sorting operations. Furthermore, the event-driven, clockless circuit used in this multiplier effectively mitigates some problems associated with synchronous circuits due to the absence of a clock and the use of an asynchronous controller to control data transmission. It also features low power consumption, high adaptability, and a certain degree of electromagnetic interference resistance, making it suitable for processing scenarios requiring ultra-low power consumption.

This invention relates to the field of Internet of Things (IoT) operating system technology and discloses a multi-terminal collaborative intelligent control system based on IoT, including multiple terminals, a motion execution module, and an edge control module. The edge control module reads the pulse count value of the motion execution module through memory mapping to determine the local displacement and extracts the logical timing code broadcast by adjacent terminals as an external reference. The edge control module compares the local displacement with the external reference to obtain the synchronization deviation. When the synchronization deviation exceeds a threshold, the edge control module generates a high-priority interrupt signal to modify the register instruction and corrects the weight based on the transmission timestamp difference to offset nondeterministic communication delay. This invention utilizes the collaborative determination of physical parameters and logical virtual parameters to construct a hardware-level security barrier, eliminate the interference of network jitter on motion timing, and ensure that the control beat is aligned with the execution beat.

The application relates to the technical field of electric digital data processing, and discloses a big data fast indexing and querying system based on general surgery diagnosis and treatment characteristics, which comprises a data stream acquisition module, a topological sequence reorganization module, a physical space mapping module, an index key synthesis module and a preloading execution engine; the topological sequence reorganization module analyzes heterogeneous diagnosis and treatment data streams and reorganizes the data streams into logically continuous patient whole-course data aggregates; the physical space mapping module sequentially maps the aggregates to a continuous physical address space of a bottom-layer storage; the index key synthesis module generates composite index items according to physical address offsets among data blocks; and the preloading execution engine drives the bottom-layer storage to burst read, the application converts cross-modal diagnosis and treatment correlation queries into one-way sequential reading of the storage, reduces the track delay and access overhead in the searching process, and guarantees the searching response delay certainty under the condition that the data volume continuously grows.

This invention relates to the fields of medical informatics and data communication technology, specifically a CRRT online acquisition and intelligent monitoring system based on HL7. The system includes: a protocol cleaning and state mapping step: parsing the private protocol binary stream based on a virtual device state machine model to extract the device operating status and monitoring value vectors; a differential semantic analysis step: calculating the rate of change and deviation vector of the monitoring value vector relative to the historical time window; an adaptive message encoding step: selectively generating incremental maintenance messages or full semantic messages based on the comparison results of the rate of change and semantic fluctuation threshold; and a hybrid channel transmission step: dynamically allocating transmission channels and error correction coding strategies according to the message type to execute transmission. This invention solves the transmission contradiction between the real-time nature of high-frequency vital sign data and the redundancy of standardized protocols, balancing standard compatibility and real-time alarm capabilities under limited network conditions.