17 results about "Block transfer" patented technology

The invention relates to the technical field of communication, and provides a packet aggregation method and device for improving block transmission performance, and the method comprises the steps: a sender selects a router to classify packets according to length and priority, and transmits the packets to a dynamic transmission cache; the sending controller sends the various packets in the dynamic sending cache to a receiving controller; the receiving controller transmits the received packets to a dynamic receiving cache; and the receiver selects the router to classify and restore various packets in the dynamic receiving cache, and sends the packets. According to the invention, differentiated processing of the packets with different lengths and different priorities is completed, so that the delay of the sensitive packets is balanced while the throughput rate is ensured.

The utility model belongs to the technical field of curved block transfer, and particularly discloses an anti-backlash device with a counting function, which comprises a chain scraper conveyor, a first blocking frame, a first power component, a second blocking frame and a second power component, a first sensor is arranged on the first blocking frame, and a second sensor is arranged on the second blocking frame; the first power assembly is in an extending state before the curved block is subjected to backlash elimination, and the first power assembly is in a retracting state after the curved block is subjected to backlash elimination; according to the utility model, not only can the yeast blocks on the chain scraper conveyor be counted, but also the yeast blocks are counted in a fixed-length mechanical mode, so that the counting error caused by large randomness of the posture of the yeast blocks and residual straws on the yeast blocks is effectively solved, the accuracy of the yeast block counting is improved, and the accuracy of the yeast grabbing process of a robot is ensured; and the yeast blocks are protected and prevented from being damaged by the robot, and orderly and stable operation of the system is guaranteed.

The application discloses a low-power remote data processing method and system based on a heterogeneous multi-core architecture, and belongs to the technical field of electric digital data processing, and comprises the following steps: obtaining state performance indexes of each processing core; obtaining a pre-reduction processing data set, and dividing the pre-reduction processing data set into a plurality of data blocks, thereby analyzing reduction complexity values of the data blocks and time effectiveness requirement indexes of the data blocks; obtaining processing cores corresponding to the data blocks, and marking the processing cores as specified data cores; assigning the data blocks to the specified cores for remote data processing, and obtaining power consumption values of the specified data cores in real time; judging whether to perform data block transfer; if the data block transfer is not performed, reduction processing is continuously performed; if the data block transfer is performed, data block transfer execution standards are analyzed, and corresponding data transfer processing is performed, so that the problem that reduction processing operation energy consumption is high due to poor data allocation flexibility in a reduction operation process in the prior art is solved.

This invention relates to the field of embroidery machine control technology, specifically to a method and related equipment for full preloading and motion isolation control of an embroidery machine. The method includes: the HMI (Hardware Management Interface) preloading the pattern file to the hardware data storage layer via a general-purpose slow bus; the motion execution layer connecting to the read port of a dual-port large-capacity memory via a dedicated high-speed parallel interface; the motion execution layer sending a data request by pulling up the data request signal line through the hardware interface; the DMA controller automatically triggering data block transfer upon detecting the rising edge; returning a response via the data response signal line after the transfer is completed; and locking the progress pointer to a non-volatile storage area when an HMI communication interruption is detected, allowing the motion execution layer to continue independently completing the embroidery operation. This invention, by constructing a three-level distributed hardware architecture with storage-computation separation and motion isolation, eliminates the impact of HMI non-real-time nature on motion control stability, achieving smooth operation and fault immunity for ultra-large patterns.

The invention discloses a trapezoidal K block transfer system and a control method thereof.The system comprises the steps that a lifting instruction is given to a supporting device, two supporting column structures in the supporting device are controlled to be lifted, and a K block is supported; a grabbing instruction is given to the crane, the crane is controlled to move to the position above the K block, and the K block is grabbed; and issuing a transport instruction to the transport vehicle, and controlling the transport vehicle to transport the K blocks to a designated position. The full-process automation of K block transfer can be realized, and the operation efficiency is improved.

The invention discloses a method for updating a vehicle-mounted master control instrument program through a CANopen protocol, and relates to the technical field of vehicle-mounted master control instrument program upgrade.The method comprises the following steps that firstly, after an on-site maintainer obtains an upgrading file, the upgrading file is loaded through upgrading software of a computer end; and 2, checking whether the format of the upgrading file is correct or not through the upgrading software, if the format of the upgrading file is not correct, carrying out subsequent steps, carrying out re-detection, and displaying the program version information after the format is correct. According to the method, the design cost of local upgrading is further reduced, the upgrading mode is optimized, a universal CAN bus network on a vehicle is adopted, an upgrading interface does not need to be independently designed, efficient issuing of the instrument program is achieved by using a block transmission mode in a CANopen communication protocol, and local instrument program upgrading is completed.

It is provided a non-transitory computer-readable medium storing instructions that, when executed by a processing circuitry of an apparatus, causing the processing circuitry to perform locally on the apparatus a method. The method includes transmitting, to a boot controller of the computing system, a request to initiate a single-block transfer of full configuration data corresponding to the firmware of the component. The request comprises a destination address within a local memory of the component and a size of the configuration data. The method further includes receiving, from the boot controller, an acknowledgement indicating that the full configuration data has been loaded as a single block into the local memory at the destination address. The method further includes in response to the acknowledgement, parsing the single block of the full configuration data residing in the local memory to apply one or more configuration settings for the component.

The invention discloses a low-power-consumption remote data processing method and system based on a heterogeneous multi-core architecture, and belongs to the technical field of electric digital data processing, and the method comprises the following steps: obtaining a state performance index of each processing core; obtaining a pre-reduction processing data set, dividing the pre-reduction processing data set into a plurality of data blocks, and performing analysis to obtain reduction complex values of the data blocks and timeliness requirement indexes of the data blocks; obtaining a processing core corresponding to the data block, and marking the processing core as a specified data core; the method comprises the following steps: distributing a data block to a specified core for remote data processing, acquiring a power consumption value of the specified data core in real time, judging whether data block transfer is executed or not, if not, continuing to execute reduction processing, and if the data block transfer is executed, analyzing a data block transfer execution standard, thereby performing corresponding data transfer processing. The problem that in the prior art, due to the fact that data distribution flexibility is poor in the reduction operation process, energy consumption of reduction processing operation is high is solved.

A method and system for building a block data transfer (BT) DRAM provides a solution to fix the performance gap between memory and processor. The data conversion time per word between the analog circuits and the digital circuits inside the BT DRAM is smaller than the processor clock cycle time, that enables the average data transfer speed of a BT DRAM to match to the operation speed of a processor. When continuously transferring a plurality of data blocks, a BT DRAM can achieve a close-to-zero-latency performance and is completely self-refreshing.

A cryptographic system includes a block transfer engine and a crypto map unit. The block transfer engine is configured to receive a plurality of encrypted counter values and a plurality of packet attributes. The block transfer engine is further configured to determine a subset of encrypted counter values from the plurality of counter values that is to be used to encrypt a subset of incoming packets from a plurality of incoming packets. Encrypted counter values other than the subset of encrypted counter values are stored for later encryption use.The crypto map unit is configured to receive the plurality of incoming packets and the subset of encrypted counter values from the block transfer engine. The crypto map unit is further configured to encrypt the subset of incoming packets from the received plurality of incoming packets with the subset of encrypted counter values.

The present disclosure relates to buffer allocation for reducing block shift loss. Methods, systems, and apparatuses include receiving a write command including user data. The write command is directed to a portion of a memory including a first block and a second block. A buffer for performing the write command is allocated to the first block. The buffer includes a plurality of buffer tiers and the buffer holds the user data written to the first block. User data is programmed into the first block up to a threshold percentage. The threshold percentage is less than one hundred percent of the first block. The buffer tiers are invalidated in response to programming the first block to the threshold percentage. The buffer tiers are reallocated to a second block for programming the user data into the second block. The buffer tiers hold user data written to the second block.

A block transfer apparatus for transferring a block between an upstream and downstream clamps of a block delivery system. The apparatus includes: a frame pivotally mounted to a support; a clamping assembly mounted to the frame and linearly extendable relative thereto, and including a pair of gripper jaws for clamping opposing sides of the block. The apparatus receives a block in the gripper jaws in an approximate position; rotates to a drop position and releases the block allowing it to self-datum onto first and second orthogonal datum surfaces. The apparatus re-clamps the block after the drop by applying a clamping force to opposing sides of the block to register the block against a third datum surface to thereby datum the position of the block with respect to the clamping assembly; and presents the block clamped in the datumed position for transfer to the downstream clamp.

The utility model relates to a building block transfer device which comprises a plurality of rails arranged on a transfer carrier vehicle plate in parallel, limiting blocks are arranged at the tops of the two ends of each rail, two trays are laid on the rails in parallel through idler wheels, and the two trays move on the rails through the idler wheels and get close to each other or get away from each other. And the trays are provided with a quick locking structure for adjusting the distance between the two trays and a long locking mechanism for locking the two trays with each other. Compared with the prior art, the building block loading and unloading device has the advantages that the building block loading and unloading device is arranged on a transfer carrier vehicle plate and used for bearing building blocks placed on a clamp, and the distance between multiple rows of building blocks can be adjusted, so that loading and unloading equipment can be inserted between the building blocks to independently grab and unload one row of building blocks, and the transfer efficiency is improved.

Some aspects relate to technologies for automatic crypto wallet balancing. The crypto wallet balancing can involve rebalancing a first crypto wallet to reduce its balance. This can include monitoring a total value of the first crypto wallet over a time period, where the first crypto wallet is owned by a first user and associated with a first blockchain account on a first blockchain. A rebalance trigger event is detected based on the total value of the first crypto wallet exceeding a maximum threshold value for a threshold amount of time during the time period. Responsive to the rebalance trigger event, a smart contract on the first blockchain is executed, causing: generation of a transaction block transferring digital assets from the first blockchain account to a second blockchain account associated with a second crypto wallet owned by the first user, and addition of the transaction block to the first blockchain.

The precast block transferring equipment based on the slope protection engineering comprises a crawler belt rotary table assembly, a four-axis mechanical arm is fixedly installed above the crawler belt rotary table assembly, and a distance adjusting mechanism used for adjusting the distance is installed at the tail end of the four-axis mechanical arm; the transferring and storing mechanism is used for transferring and storing the precast blocks; the clamping mechanism is used for clamping the precast blocks; the distance adjusting mechanism comprises a connecting frame fixed to the tail end of the four-axis mechanical arm, a transmission piston is fixedly installed in the connecting frame, a transmission frame is fixedly installed at the top end of the transmission piston, a transmission rod is movably installed above the transmission frame, a connecting rod is movably installed at the top end of the transmission rod, and a limiting rod is movably installed in the transmission frame. Clamping plates are embedded in the top ends of the connecting rods and the limiting rods; the transfer storage mechanism comprises a side plate fixedly mounted on the rear side of the clamping plate; the clamping mechanism comprises a movable plate movably installed on the inner side of the connecting plate.

Real-time neural video codecs face significant latency and energy bottlenecks due to pixel-level grid sampling, which requires irregular, fine-grained memory accesses and limits efficient hardware acceleration. To address this, a sub-tile-based grid sampling technique is disclosed herein. The technique determines super tile sizes using motion vector gradients, neural network parameters, and available on-chip memory. A super tile is split into sub-tiles by detecting motion boundaries through motion vector analysis, where a sub-tile has homogeneous motion vectors. For each sub-tile, a reference bounding box is computed to enable efficient block transfers of reference data, and per-pixel metadata is generated for feature interpolation. The pipelined, parallelizable solution reduces number of memory accesses and computational overhead, compared to existing pixel-based techniques.

The utility model belongs to the technical field of slope protection, and particularly relates to a six-edge block transfer mechanism for slope protection, which comprises a clamping component, a connecting component and a locking component. The number of the clamping assemblies is two, and the two clamping assemblies are arranged on the front side and the rear side of the connecting assembly correspondingly. The upper end of the clamping assembly is hinged to the connecting assembly, and the lower end of the clamping assembly is a clamping end and used for abutting against the inclined face of the lower portion of the hexagonal block. The number of the locking assemblies is two, the two locking assemblies are located on the left side and the right side of the connecting clamping assembly respectively, one end of each locking assembly is hinged to the lower end of the clamping assembly on the front side, and the other end of each locking assembly is detachably connected to the lower end of the clamping assembly on the rear side. The scheme is convenient for quick assembly and disassembly, high in efficiency and capable of reducing manual labor intensity.