471results about How to "Efficient modification" patented technology

The present disclosure relates to a system and method for facilitating personnel education and training, and more particularly to a system and method that allows efficient creation, implementation and utilization of interactive training modules and / or scenarios. The disclosed system and method facilitate creation, implementation and utilization of computer-based simulations by personnel involved in a wide range of educational, professional and / or business pursuits, and include administrative functionalities that greatly enhance system / method efficiency, flexibility and the ease and speed with which educational / training modules and scenarios may be customized and / or implemented.

A technique is disclosed for reducing an error in a controlled variable via model predictive control. A predicted error in the controlled variable is determined for a forward-looking control horizon based upon measured or computed variables. The integral of the predicted error is computed. If the error or the integral exceed a tolerance for a determined time period, the model predictive control algorithm is modified to drive the error or the integral to within a tolerance. The modifications to the control algorithm may include changes to coefficients for terms based upon the error and / or the integral of the error.

The image processing method and apparatus capture image data of a photographing scene in which a subject is photographed with a camera, as well as, capture camera information acquired or input in the camera when the subject is photographed, further optionally obtain related information related to the photographing scene, assume the photographing scene by at least one of the camera information and the related information or by a combination with the digital image data and at least one of these information and subject preset image processing depending on the assumed photographing scene. The image processing method and apparatus are capable of obtaining a high quality image such as a high image quality print by assuming a photographing scene and executing optimal gradation control, restoration processing and image quality improvement depending on the assumed photographing scene.

A method for discriminating and quantifying platelets within an analyzed blood sample involves initially diluting the blood sample with a ghosting reagent that causes a change in the index of refraction of the red blood cells. Owing to the change in the index of refraction, light scattered from the ghosted red blood cells will be substantially reduced relative to light scattered from platelets. This results in locations of platelets within a scatterplot of the analyzed blood sample to fall within a region distinguishable from those containing normal red blood cells, fragmented red blood cells, and microcytic red blood cells.

The method of altering network equipment IP address via network managing equipment includes: the network managing equipment to obtain network equipment information via the multi-broadcast protocol report the determine the network equipment with IP address to be altered; and inform the network equipment to alter the IP address to new one via the multi-broadcast protocol report. Compared with available technology, the method of the present invention is convenient in operation.

The invention discloses a character input method and a character input system, and the character input method comprises: displaying a replacing character list correlated to characters to be modified when detecting a character selecting instruction, receiving a replacing character selecting instruction, and using the selected replacing characters to replace the characters to be modified. The invention also provides the character input system including: a detection module which is used for confirming the characters to be modified when detecting the character instruction operation; a search module which is used to search and output the replacing character list correlated to the characters to be modified; and a replacing module which is used for receiving the replacing character selecting instruction and using the selected replacing characters to replace the characters to be modified. The invention generates the corresponding replacing character list based on the characters to be modified, and replaces the characters to be modified by replacing characters, so the fast, high-efficient and convenient character input and modification can be realized. Users need no re-deleting and inputting, and the convenience for users and the user experience can be improved.

A method of managing identities for use in a mobile telecommunications device in a telecommunications network is described. First of all, an identity management process is triggered. After this, one or more parameters associated with the mobile telecommunications device is detected. The identity management process than has the following features. An identity management rule determined by the one or more parameters is detected. An identity database is then searched. Each record of the identity database comprises an identity and additional identity information for each identity, wherein the searching prioritises records according to the identity management rule. An identity is then selected when a record conforming to the identity management rule is found in said searching. The active identity of the mobile telecommunications device is then changed to be the selected identity when the active identity is not already the selected identity. A subscriber identity module adapted for use with this method is described.

The invention discloses a permissioned blockchain constructing and controlling method based on a Chameleon hash function, wherein the method relates to the field of network security technology. The method comprises the following steps of 1, defining a blockchain control mechanism and initializing the permissioned blockchain according to the blockchain control mechanism; 2, packing transaction records of a block in the network for forming a new block, and adding the new block into the permissioned blockchain; and 3, monitoring the blocks in the permissioned blockchain according to the blockchain control mechanism, and controlling the blocks which do not accord with the blockchain control mechanism. The permissioned blockchain constructing and controlling method realizes global real-time monitoring of all nodes to malicious information and error transaction information on the block; any accessing node can report the error block to the verifying node; controlling of the whole permissionedblockchain by the verifying node is realized through constructing the permissioned blockchain; In a partially de-centering environment, controlling of the permissioned blockchain is realized. All verifying nodes perform effective modification on the blocks through calculating Chameleon hash collision and DBFT consensus, thereby realizing high safety and high controllability of the permissioned blockchain.