24 results about "Copy control" patented technology

The invention belongs to the field of distributed storage, and provides a collaborative data replica control method and system for cloud real-time machine learning, and the method comprises the steps: evaluating each candidate edge node through a comprehensive cost function, taking the minimum comprehensive cost function as a target, determining an optimal replica position, and selecting a plurality of adjacent nodes as backup positions, synchronizing data copies between the cloud and the edge nodes by utilizing a federated learning technology, detecting the data copies by utilizing a Byzantine fault-tolerant mechanism, and eliminating the edge nodes with abnormal information synchronization; a data copy scheduling problem in a dynamic environment is abstracted into a Markov decision process, optimization solution is carried out, and closed-loop control is carried out according to a result after optimization solution. According to the method, cost-aware copy placement, safe and reliable cooperation in a cloud side end environment and dynamic closed-loop control can be realized, the delay is reduced, the reliability is improved, and the storage and transmission overhead is reduced.

The invention provides a computer system, a remote replication control method, and a remote replication control program product, which can easily and appropriately perform setting of asynchronous remote replication from a storage system of a replication source to a sub-storage system of a replication destination including a plurality of storage nodes and execution of asynchronous remote replication. A computer system (10) causes a storage system (100) to manage a plurality of first volumes belonging to a CTG, causes the storage system (101) to generate a plurality of second volumes in a distributed manner at a plurality of storage nodes (102), causes second log volumes to exist at the plurality of storage nodes, causes the storage system (100) to generate first log volumes corresponding to the respective second log volumes, and causes the storage system (100) to store the first log volumes. A write order assurance process for controlling a process for the plurality of first volumes is executed so that log data can be stored in the plurality of first log volumes in a state in which the write order can be ascertained.

The invention discloses an Internet of Things equipment data analysis method and system supporting multi-protocol custom splicing, and relates to the technical field of communication protocols, and the method comprises the steps: constructing a multi-protocol equipment access link; in response to an original data message reported by the Internet of Things equipment through the multi-protocol equipment access link, determining a product model of the Internet of Things equipment based on the original data message; splitting the original data message into a plurality of functional paragraphs based on the attribute of the product model; analyzing each function paragraph to obtain function paragraph data, and mapping the function paragraph data to a corresponding attribute of the product model; and storing the mapped functional paragraph data into a time sequence database and a relational database. According to the method, the external data interface can be customized and created, the service system can conveniently obtain the equipment data, the operation data and the freezing data, the method has the functions of real-time reading control and the like, the data transmission safety can be guaranteed, equipment access under a large number of protocol concurrency scenes can be effectively handled, and the access efficiency is improved.

This broadcast receiving device comprises: a third decoder unit that acquires, from a first video stream received in a basic layer, first content of a broadcast program for which protection by first protection information is defined, and acquires, from a second video stream received in a sub-layer, second content of a broadcast program for which protection by second protection information is defined; a storage unit that stores broadcast program information including the acquired first content and second content; and a main control unit that performs copy control of the broadcast program information on the basis of the first protection information and the second protection information. The first protection information is information defining a first condition related to copying of the first content, and the second protection information is information defining a second condition related to copying of the second content.

In a computer system, a storage system manages a plurality of first volumes that belong to a CTG, a storage system creates a plurality of second volumes in a distributed manner in a plurality of storage nodes, and causes a second journal volume to exist in each of the plurality of storage nodes, the storage system creates first journal volumes each corresponding to the second journal volume, and executes a write order guarantee process of controlling a process for the plurality of first volumes so that journal data is stored in the plurality of first journal volumes while a write order is ensured.

In a computer system, a storage system manages a plurality of first volumes that belong to a CTG, a storage system creates a plurality of second volumes in a distributed manner in a plurality of storage nodes, and causes a second journal volume to exist in each of the plurality of storage nodes, the storage system creates first journal volumes each corresponding to the second journal volume, and executes a write order guarantee process of controlling a process for the plurality of first volumes so that journal data is stored in the plurality of first journal volumes while a write order is ensured.

The invention relates to the technical field of computers, in particular to an application copy control method and device and electronic equipment. The method is applied to the electronic equipment, the electronic equipment is provided with a body application located outside a container and a cloned application located inside the container and corresponding to the body application, a first software development data packet SDK is arranged in the cloned application, a second SDK is arranged in the body application, and the cloned application is responded to operation of a user on the cloned application. The first SDK generates a corresponding task request; when the first SDK detects that the first SDK does not support processing of the task request, the first SDK sends the task request to the second SDK; after the second SDK receives the task request, the task request is authenticated, and if the authentication is passed, an interface of the ontology application is called to process the task request. The corresponding SDKs are respectively arranged in the ontology application and the cloned application, so that the cloned application corresponding to any application can be easily constructed, and data intercommunication and function intercommunication between the cloned application and the ontology application can be realized.

A digital broadcast receiving apparatus capable of executing a function with a higher added value is provided. A broadcast receiving apparatus configured to receive contents includes: a receiving unit configured to receive the contents; an interface through which the contents received by the receiving unit are outputted; and a control unit configured to control an output state of the contents from the interface. The control unit is configured to determine an output state of the contents from the interface in accordance with a combination of control information indicating a copy control state of the contents, control information for specifying whether protection is required or not when the contents are to be outputted, information indicating resolution of video of the contents, and information indicating transmission characteristics of the video of the contents, which are received by the receiving unit together with the contents.

The invention discloses a report generator. The report generator comprises a processor, a memory and an actuator, the memory stores control chart list information and report generation mode information. The control chart list information includes a plurality of pieces of control chart information. The report generation mode information comprises a command execution plug-in, the command execution plug-in comprises a first command sequence, and each command of the first command sequence is used for simulating a keyboard operation instruction. And the processor is used for selecting the control chart list information and the report generation mode information according to a user instruction and controlling the executor to automatically generate the report graph. And the actuator adopts semiconductor quality management software. When the report graph is automatically generated, the executor sequentially executes according to the commands in the first command sequence and is used for inputting control chart information, obtaining a control chart and copying a screenshot of the control chart to form the required report graph. According to the method, automatic copying and screenshot of the semiconductor quality management software control chart can be realized, and automatic report generation is realized.

1. The name of the design product: bank transfer graphical user interface for electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the interface is used for bank transfer. 7. The human-computer interaction mode of the graphical user interface: in the design 1 front view, the user can view bank transfer related information, can click the "enterprise online banking" control to switch the payment method, can click the copy control to copy the corresponding information, can click the "expand" control to expand the transfer note, and can click the "go to bank transfer" or "query payment result" control to perform the corresponding operation. The human-computer interaction modes of design 2 and design 3 are the same as design 1. In the design 4 front view, the user can view bank transfer related information, can click the "enterprise online banking" control to switch the payment method, can click the copy control to copy the corresponding information, and can click the "go to bank transfer" or "query payment result" control to perform the corresponding operation. In the design 5 front view, the user can view bank transfer related information, can click the "personal bank card" control to switch the payment method, can click the copy control to copy the corresponding information, can click the "expand" control to expand the transfer note, and can click the "copy all" or "query payment result" control to perform the corresponding operation. The human-computer interaction mode of design 6 is the same as design 5. In the design 7 front view, the user can view bank transfer related information, can click the "personal bank card" control to switch the payment method, can click the copy control to copy the corresponding information, and can click the "copy all" or "query payment result" control to perform the corresponding operation. In the design 8 front view, the user can view bank transfer related information, can click the "personal bank card" control to switch the payment method, can click the copy control to copy the corresponding information, can view the transfer note and prompt information, and can click the "copy all" or "query payment result" control to perform the corresponding operation.

The application discloses a kind of support multi-protocol custom splicing Internet of Things equipment data analysis method and system, it is related to communication protocol technical field, its method includes: constructing multi-protocol equipment access link;In response to the original data message that Internet of Things equipment is reported on multi-protocol equipment access link, determine the product model of Internet of Things equipment based on original data message;Based on the attribute of product model, original data message is split into multiple function paragraphs;Parse each function paragraph, obtain function paragraph data, and map function paragraph data to the corresponding attribute of product model;The function paragraph data after mapping is stored in time series database and relational database.The application can be customized to create external data interface, facilitate business system to conveniently obtain equipment data, operating data, frozen data, and has real-time copy control and other functions, and can guarantee data transmission security, effectively deal with a large number of protocol concurrent scene under equipment access, improve access efficiency.

The invention discloses a method, system and device for adding and extracting fingerprints in a real-time monitoring video and a medium, and the method comprises the steps: obtaining video data, decoding the video data, and obtaining first format data; video fingerprints are added to the first format data through a video fingerprint algorithm, and videos are coded to obtain first video data added with the fingerprints, and the first video data are sent to a user; the user decodes the first video data to obtain second format data; and processing the second format data through a video fingerprint algorithm to obtain fingerprint information, and searching and obtaining user information according to the fingerprint information. According to the invention, copyright protection, content authentication and copy control of videos are realized, the security and normalization of video data are powerfully maintained, and the reliability and practicability of the whole real-time monitoring video system can be improved.

1. Name of the Design Product: Intelligent Copy Control Device. 2. Use of the Design Product: For identity recognition such as swiping cards. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

To make it possible to easily and appropriately perform setting of asynchronous remote copy from a copy source storage system to a copy destination sub-storage system including a plurality of storage nodes and execution of the asynchronous remote copy.SOLUTION: In a computer system 10, a storage system 100 manages a plurality of first volumes that belong to a CTG. A storage system 101 creates a plurality of second volumes in a distributed manner in a plurality of storage nodes 102, and causes second journal volumes to exist in the plurality of storage nodes. The storage system 100 creates a first journal volumes corresponding to each of the second journal volumes, and executes write order guarantee processing of controlling processing for the plurality of first volumes so that journal data can be stored in the plurality of first journal volumes in a state in which a write order is guaranteed.SELECTED DRAWING: Figure 1

The invention relates to the technical field of video monitoring and evidence storage, and discloses a dynamic authority authorization and work order intelligent linkage optimization method for a video evidence storage system, and the method comprises the steps: independently setting work order type configuration nodes for each station, and building user-work order association mapping; in cooperation with a mechanism that a configuration list is dynamically loaded according to a selected power station when a work order is newly built and intelligent linkage refreshing is performed based on a field state when stock work orders are edited, refined management and control of station-level work order types are realized, and a rigid mode that stock work orders are unavailable due to whole system unification of operation types and configuration change in the prior art is broken through; a complete interactive design that a user name and a random password are displayed through a password reset pop-up window, a one-key copy control is convenient to forward and a password field is thoroughly removed from a personnel detail page is adopted, password distribution convenience and front-end security are considered, and non-tampering associated storage of password reset, permission change, work order configuration adjustment operation records and video evidence files is matched; and a complete business operation evidence chain is constructed.

The invention provides a video processing method and device, electronic equipment and a storage medium, and belongs to the technical field of multimedia. The method comprises: in a video editing interface, displaying a first video clip and a copy control, the copy control being used for copying to obtain a video clip having the same editing information with at least one type of attribute of the first video clip, and the editing information being used for indicating an editing operation performed on the at least one type of attribute of the first video clip; and in response to a trigger operation on the copy control, displaying a second video clip of which the editing information of at least one type of attribute is the same as the editing information of the first video clip in the video editing interface. According to the method, the editing information of at least one type of attributes of the first video clip can be copied at one time and applied to the second video clip at one time, the same editing operation does not need to be carried out on the second video clip for different clips with the same attributes, the operation is simple, the man-machine interaction efficiency can be improved, and the video processing efficiency can be improved.

The application belongs to the field of distributed storage, and provides a collaborative data copy control method and system for real-time machine learning on the cloud, which evaluates each candidate edge node by using a comprehensive cost function, determines the optimal copy location with the minimum comprehensive cost function as the target, selects several adjacent nodes as backup locations, synchronizes the data copies between the cloud and the edge nodes by using the federated learning technology, detects the data copies by using the Byzantine fault tolerance mechanism, and removes the edge nodes with abnormal information synchronization; the data copy scheduling problem in a dynamic environment is abstracted as a Markov decision process for optimization and solution, and closed-loop control is performed according to the result of the optimization and solution. The application can realize cost-aware copy placement, safe and reliable cooperation in the cloud-edge-end environment, and dynamic closed-loop control, and reduce the storage and transmission overhead while reducing the delay and improving the reliability.

This invention discloses a data synchronization method, apparatus, device, storage medium, and computer program product. The method, applied to a master node, includes: responding to a data object write request and generating a metadata sequence containing index information of each data segment; constructing a replication control flow based on this sequence to describe transmission order constraints and completion conditions; sending the metadata sequence to slave nodes; sending the corresponding data segments while satisfying the order constraints; and sending a synchronization completion flag when the transmission status meets the completion conditions. This invention combines the metadata sequence with the replication control flow, transforming the traditional content-based driving approach into a unified scheduling control based on metadata. Through pre-planning the transmission order and a judgment mechanism, it achieves structured control of the synchronization process, eliminating the need for overall processing of complete objects, significantly improving the execution efficiency and controllability of data synchronization, and reducing the uncertainty of handling complex objects.

A digital broadcast receiving apparatus capable of executing a function with a higher added value is provided. A broadcast receiving apparatus configured to receive contents includes: a receiving unit configured to receive the contents; an interface via which the contents received by the receiving unit is outputted; a control unit configured to control an output state of the contents from the interface. In this case, the control unit is configured to determine the output state of the contents from the interface in accordance with a combination of control information indicating a copy control state of the contents, control information for specifying necessity or not of protection when to output the contents, information indicating resolution of video of the contents, and information indicating transmission characteristics of video of the contents, which are received by the receiving unit together with the contents.

Provided is a technology for more suitably transmitting or receiving an advanced digital broadcast service. As the means therefor, a reception step for receiving a digital broadcast and an output step for outputting the content included in the received digital broadcast to an external device are provided. A copy control state of audio output in the output step for the case where audio signals alone are accumulated is determined on the basis of the copy control state indicated by a combination of first control information and second control information, and third control information, and fourth control information.

To provide a technique for more suitably transmitting or receiving an advanced digital broadcasting service.SOLUTION: Provided is an audio output device including: a reception step of receiving a digital broadcast; and an output step of outputting content included in the received digital broadcast to an external device, wherein a copy control state of an audio output in the output step when an audio signal alone is stored is determined on the basis of a copy control state indicated by a combination of first control information and second control information, third control information, and fourth control information.SELECTED DRAWING: Figure 59A

The embodiment of the invention discloses a data processing method and device, computer equipment and a computer readable storage medium, and the method comprises the steps: recognizing a target application window corresponding to an audio processing program, obtaining the attribute information of an element displayed in the target application window, determining a selected target virtual folder in the element, and storing the selected target virtual folder in the audio processing program. Determining a target audio module set in the target virtual folder based on the attribute information, and opening an audio resource editing sub-window of the target audio module; identifying a data copying control in the audio resource editing sub-window, and simulating a triggering operation on the control so as to copy the first conversion associated information of the audio resource of the target audio module; the copied first conversion associated information is processed to obtain second conversion associated information, and the second conversion associated information comprises the resource identifier of the audio resource and the volume before and after conversion, so that accurate and rapid acquisition of the volume before and after conversion of the audio resource is realized, and dependence on manpower is reduced.

A control processing method, apparatus, device, and storage medium belong to the field of computer and internet technology. The method includes: displaying a user interface, where a first operation control is displayed at a first control position on the user interface; in response to the first operation control being copied, displaying a copied control of the first operation control in the user interface, the copied control inheriting the function set of the first control position, the function set including control functions corresponding to various states; and in response to the copied control being triggered, executing the control function corresponding to a first state, where the first state is one of the multiple states currently satisfied. By copying the first operation control at the first control position on the user interface to obtain a copied control, and the copied control inheriting the function set of the first control position, the copied control can maintain consistent functional performance and operation mode with the first operation control in various states, thus truly realizing a logically inherited control copying function.

Generally disclosed herein is an approach for securing data. The approach may include encountering a pointer to a first memory location and determining, based on the pointer, that the first memory location is storing sensitive data. The approach may further include automatically copying the sensitive data to a secure memory location in response to determining that the first memory location is storing sensitive data.