107 results about "Content Identifier" patented technology

A method for managing content displayed in a vehicle. At least one occupant in a vehicle consuming content is determined. Identification information identifying the at least one occupant is acquired. The at least one occupant exiting the vehicle is detected. Identification information identifying the at least one occupant, a content identifier (ID) of the content consumed by the at least one occupant, and a last position of the content at a time the at least one occupant exits the vehicle are saved. The at least one occupant re-entering the vehicle is detected. The content identified by the content ID is resumed at the last position of the content for the at least one occupant associated with the identification identifier.

The invention discloses a trusted data tracing system and method for a prefabricated dish supply chain. The system comprises an edge data acquisition module, an equipment authentication module, an off-chain storage module, an on-chain evidence storage module, a privacy verification module and an intelligent contract execution module. And the edge data acquisition module obtains state data of the prefabricated dishes at the service node and generates an event log. And the equipment authentication module distributes an equipment identity label and performs digital signature on the event log. And the under-chain storage module encrypts the signature log, stores the encrypted signature log into a distributed file system, and generates a content identifier. And the on-chain evidence storage module writes the content identifier, the device identity identifier, the timestamp and the event type code into the alliance block chain. And the privacy verification module responds to the verification request, extracts numerical parameters, generates zero-knowledge proof located in a preset interval, and submits the zero-knowledge proof to the alliance block chain for verification. And the intelligent contract execution module executes business rule logic, and triggers state judgment or abnormal marking based on an on-chain event.

The invention belongs to the technical field of large language model application, and discloses a large model streaming output-oriented intelligent content analysis and multi-modal rendering method, which comprises a configuration analysis module, a JSON configuration file, a multi-modal rendering module and a multi-modal rendering module, the configuration file defines a unique identifier, a start signal, a paragraph start / end mark, a data stream block type and a front-end rendering strategy of each content type, a content type identification rule base and a start mark-content type rapid lookup table are constructed, and millisecond-level mark matching is realized; the state machine control module is used for processing the streaming data based on an idle-preparation-processing three-stage finite-state machine: waiting for a new content starting signal or mark in an idle state, recording a content type after detecting the new content starting signal or mark, and turning to a preparation state; according to the invention, a cross-transport packet identifier repair technology is adopted; the problem that the identifier is segmented in streaming transmission is solved; through a tentative matching algorithm, the system can automatically detect, cache and recombine segmented content identifiers, and ensure the accuracy of content segmentation.

A method of accessing content in a virtualized file system is disclosed. A virtualization API is called to enumerate a list of files within a target directory. The calling of the virtualization API includes bypassing a calling of an operating system API included on a device. The enumeration includes reading from a local data structure on the device. A content data item within a file of the enumerated list of files is determined to be required for an application to perform an operation. A content identifier is determined for the content data item. The content identifier is stored in the local data structure for subsequent access to the content data item.

The invention provides a funnel data generation method, device and system and computer equipment, and relates to the technical field of data processing. The funnel data generation method comprises the steps that batch identification is added to content pushed in batches, the corresponding relation between the batch identification and content identification is recorded to content exposure data, the batch identification corresponds to the batch, and the content identification corresponds to the content; obtaining user behavior data, the user behavior data at least comprising a corresponding relationship between a behavior identifier and a content identifier, and the behavior identifier being used for identifying an interactive behavior of the content; based on the batch identification and the behavior identification, the content exposure data and the user behavior data are integrated to generate funnel data. Funnel data conforming to the actual user loss condition can be generated, and the analysis requirement of the funnel data is met.

The invention relates to a method for applying zero-knowledge proof to block chain agriculture, and relates to the technical field of block chain agriculture, a low-power-consumption edge computing gateway is deployed to collect farmland environment and farming data, and growth stages such as a seedling stage and a vegetative growth stage are dynamically divided based on a crop growth date (GDD) model; business rules of all stages are compiled into an arithmetic circuit, and a lightweight zero-knowledge proof is generated in a trusted execution environment (TEE) by taking sensitive data as private input; after validity is verified and proved through the block chain smart contract, a content identifier (CID) is associated with a certificate and written into the chain; a consumer can inquire a series of verification results of the whole growth cycle through the agricultural product traceability code. According to the scheme, agricultural production data can be verified and invisible, triple contradictions of weak privacy protection, dynamic adaptation deficiency and field deployment obstacle in a traditional agricultural block chain are solved in a breakthrough mode, safe and efficient credible traceability infrastructure is provided for high-value agricultural products such as organic authentication, and the risk of commercial secret leakage is reduced through actual measurement.

Methods and systems are provided for delayed message notification associated with a content item. The system can receive a notification from a first user and intended for a second user, and can comprise a message, a content identifier, and a timestamp indicating a relative time within a content item associated with the content identifier. The system can transmit, to a device associated with the second user, a portion of the notification. In one implementation, the system can receive an indication that the second user's device is presenting the content item, and cause the message to be presented to the second.

The invention is suitable for the technical field of media playing, and provides a multimedia file playing method, electronic equipment and a program product, and the method comprises the steps: obtaining a target content identifier corresponding to a target multimedia file pointed by a playing link after the playing link of a third-party data source is obtained, and the target content identifier is generated based on the content of the target multimedia file; sending an acquisition request containing the target content identifier to an acceleration server, the acquisition request being used for indicating the acceleration server to retrieve a target multimedia file in network resources of the acceleration server according to the target content identifier, and returning an acceleration downloading link of the target multimedia file; and receiving an acceleration downloading link returned by the acceleration server, and accelerating downloading of the target multimedia file according to the acceleration downloading link. According to the invention, the limitation of the downloading speed of the third-party data source can be avoided, and the playing effect of the multimedia file is improved.

Systems, methods, apparatus, and articles of manufacture to facilitate discovery and remote configuration of content for playback via a multimedia playback network are disclosed. An example method includes facilitating identification of multimedia content being played, the identification including at least one of a content identifier associated with the content and the content itself. An example method includes relaying at least one of the content identifier and the content to a playback system located remotely from a location of the multimedia content playback, at least one of the content identifier and the content remotely added for playback at the playback system.

This invention provides a method, apparatus, and electronic device for sharing structured agricultural government data, belonging to the field of trusted data sharing. The method includes: a first agricultural department generating an enhanced content identifier for the structured agricultural government data; when a second agricultural department initiates a data request for the structured agricultural government data, parsing the enhanced content identifier to obtain agricultural government attribute data and content hash data; performing management attribute verification on the second agricultural department based on the agricultural government attribute data; and, if the management attribute verification passes, using the content hash data to perform integrity verification on the structured agricultural government data. Only legitimate requesters who pass the management attribute verification can continue with subsequent data integrity verification and access, achieving secure and controllable data sharing.

The invention provides an upper-chain and lower-chain collaborative evidence storage method, device and system for a carbon data chain based on an alliance chain, and a storage medium. The method comprises the steps that block packaging is carried out on carbon transaction data through an alliance chain to obtain a first block, and the first block comprises the carbon transaction data and a carbon transaction hash value; performing distributed storage on the carbon transaction data in the first block through a distributed database under the chain, and generating a content identifier; the content identifier and the carbon transaction hash value are associated and stored in an alliance chain on the chain; and associating the content identifier with the first block and storing the content identifier and the first block in a MySQL database under the chain. The embodiment of the invention can improve the storage efficiency of big data.

The application relates to the technical field of blockchains, and particularly discloses a bidding file encryption and decryption method based on a blockchain, which comprises the following steps: performing hash calculation on the spliced calculation parameters to obtain an opening anchor point, and calculating a challenge value based on the opening anchor point and a verifiable delay function; encrypting the bidding file based on a symmetric key to obtain inner-layer ciphertext and calculating an integrity identifier; obtaining time-lock ciphertext based on the challenge value and the symmetric key, and obtaining a content identifier; obtaining the symmetric key based on the time-lock ciphertext and the challenge value, and decrypting the inner-layer ciphertext based on the symmetric key to obtain bidding file plaintext. The application combines time locks and on-chain parameters to generate and restore keys, realizes the whole process without relying on any single institution to save the keys, avoids centralized hosting risks, and ensures the safety and controllability of bidding data.

A system, apparatus, method, and non-transitory computer readable medium for providing an omni-channel content mapper framework may include a server caused to receive a content request from at least one user device, the content request including a unique content identifier associated with the requested content and desired content type information corresponding to the requested content, determine a desired content mapper (CM) plugin corresponding to the desired content type information from a plurality of CM plugins, obtain content data corresponding to the unique content identifier from a content database, generate an application-agnostic structured data document using the determined content mapper plugin, the application-agnostic structured data document including the obtained content data, and transmit the application-agnostic structured data document to the at least one user device in response to the content request.

The present disclosure relates to a computer-implemented method for managing purchase orders for building and real estate industries, comprising: identifying sensitive data in the purchase order; the sensitive data is encrypted; receiving a uniform content identifier (CID) for identifying the encrypted sensitive data; constructing metadata based on the CID, wherein the metadata comprises the CID and other data in the purchase order; receiving a purchase order non-homogeneous token PONFT generated based on the metadata; and transmitting the PONFT to each party involved in the purchase order. Compared with a comprehensive digital solution which needs to consume huge cost investment, the method has the advantage of low cost. Meanwhile, sensitive data in the purchase order in the building and real estate industries can be protected, the security of purchase order management is enhanced, and tampering of relevant information of the purchase order is prevented.

The invention discloses a data processing method and device. The method comprises the following steps: acquiring a tool calling result generated by an interaction system according to client input; inserting a first content identifier in the tool calling result to obtain working memory data of the interactive system, and storing the working memory data to a context content cache; and replacing context content data in the working memory data with a content placeholder, wherein the content placeholder is used for indicating the interactive system to recover the context content data from the context content cache according to the first content identifier. According to the scheme, the context content data is marked and cached, and the context information is quickly recovered by using the first content identifier in the subsequent calling, so that efficient memory management and information reuse of the interaction system in multiple rounds of interaction are realized, the response speed is effectively improved, the repeated calculation amount is reduced, and the context consistency and the context integrity are ensured.

Disclosed are systems and methods for translation comments flowback. In some embodiments, the method includes the steps of: obtaining a first document associated with a primary document, the primary document in a primary language, the first document comprising one or more translated sections in a first language, the one or more translated sections being mapped to one or more sections in the primary document via a content identifier, the first language being different from the primary language; transmitting the first document to a first user for review; receiving a first input associated with the one or more translated sections in the first document from the first user; and populating the first input to the primary document based on the content identifier.

The invention relates to the technical field of block chains, in particular to an airline subsidy receivable digital right confirmation method and system based on a block chain, and the method comprises the steps: generating an airline subsidy token of which the right is to be confirmed through an ERC-1155 intelligent contract, and enabling the standard structural data of the airline subsidy to be embedded into the metadata of the airline subsidy token; the airline subsidy token is uniquely identified through a Token ID, metadata of the airline subsidy token is uniquely identified through a content identifier, the metadata and the content identifier of the airline subsidy token are stored in an IPFS, and the airline subsidy token is stored in a block chain. Embedding the block chain account address, the Token ID, the content identifier and the right confirmation state identifier of the airline subsidy right ownership party into an airline subsidy token; and performing digital signature on the airline subsidy token through the government agency end to generate a right confirmation voucher so as to complete digital right confirmation of the airline subsidy receivable account. The technical problems of difficulty in right confirmation, low circulation efficiency and easiness in tampering of a route subsidy account receivable contract of a traditional electronic document are solved.

The invention provides an IPFS service method fusing an ICN network, and relates to an ICN network with an identifier and address separation architecture, an IPFS network and an IPFS-ICN gateway. The ICN uses an identifier irrelevant to a network address to uniquely identify an entity in the network, and a content identifier in the ICN is consistent with a content identifier naming rule in the IPFS network, so that an ICN message header field can express the requirement of an IPFS request. The method comprises the steps that an IPFS-ICN gateway serves as an ICN node and an IPFS peer at the same time, converts a received IPFS request message into an ICN request message, expresses the requirement of an IPFS request through the ICN request message, obtains network service needed by the IPFS request through an ICN network, achieves fusion of the ICN network and the IPFS network, and improves the service capacity of the IPFS network.

This invention relates to the field of multimodal interaction technology and discloses a multimodal perception-based intelligent interactive feedback system. The system includes generating a multimodal data slice sequence with precisely aligned timestamps by synchronously recording and time-stamping speech, facial images, and vital signs; extracting text, facial expressions, gaze patterns, and physiological feature sequences through parsing, and jointly analyzing these sequences using an inference engine to obtain state results; and querying a knowledge graph to generate a composite feedback strategy containing content identifiers, rhythm parameters, and channel instructions. This method improves the reliability of state inference through precise temporal alignment of multimodal data; and through the collaborative generation of the composite strategy, it achieves adaptive and unified control of feedback content, rhythm, and channels, thereby enhancing the naturalness of the interaction and the overall system response performance.

The present invention provides a fully automated, modular publishing platform that seamlessly integrates with content management systems (e.g., WordPress) to capture user-generated content—text, images, and rich metadata—and anchor it immutably onto the InterPlanetary File System (IPFS) and a blockchain registry. Each submission is packaged as structured JSON, streamed to an IPFS node, and its Content Identifier (CID) is recorded in a single atomic smart contract transaction. Beyond simple publication, the system maps every entry to a dynamically versioned “Ecological Module Dictionary” of 1,800+ semantic domains, correlates to 365 industry codes and 999 demand tags, and persists a BEI (Behavior-Economy-Identity) knowledge graph off-chain for multi-dimensional retrieval, DAO-based governance, and tokenized incentives (TimeCoin, BehaviorToken, IdentityCredit). The invention also supports subscription-based module licensing, OEM white-label deployments, and a developer marketplace, forming a sovereign, extensible ecosystem for global-scale, tamper-proof archival and sovereign content trade.

Provided in the embodiments of the present application are a communication node and a communication method. The communication node is a node in a radio access network, and the communication node comprises: a transceiver; and a processor, which is coupled to the transceiver and is configured to: send a measurement signal, and acquire measurement data, add a data identifier to the measurement data, and send the measurement data, to which the identifier is added, to a storage node for storage, wherein the measurement data is physical layer data obtained after the measurement signal is measured on the basis of a data collection configuration; the data collection configuration is determined on the basis of a service requirement; and the data identifier at least comprises a data content identifier corresponding to the measurement data, and a node identifier for collecting the measurement data.

A method of attesting, examining and quickly tracing a software bill of materials includes: registering with a coalition chain to gain access thereto; generating, by an e-wallet of a decentralized application module, a software coalition chain address; changing, by the decentralized application module, an initial software bill of materials into an integration software bill of materials including a software artifact information, software coalition chain address, correlated software information and correlated software coalition chain address; creating a hash tree tracing data by a tracing data creating module; assigning the software coalition chain address to the integration software bill of materials and the hash tree tracing data which are then uploaded to an InterPlanetary File System for acquiring a software content identifier; and assigning the software coalition chain address to the software content identifier to write the software coalition chain address and the software content identifier to the coalition chain.

The embodiment of the invention provides a session information interaction method and device, an interaction content display method and device, electronic equipment, a storage medium and a program product. The session information interaction method comprises the following steps: in response to an interaction operation for target session information in a session interface, displaying a shooting interface corresponding to the target session information; in response to a preset trigger operation acting in the shooting interface, shooting target shooting content for the target session information; sending the target shooting content; and displaying a target content identifier of the target shooting content in a first association area of the target session information in an association manner. According to the embodiment of the invention, by utilizing the technical scheme, the interaction mode of the session information and the display mode of the shot content can be enriched.

The invention provides a behavior detection method and device, electronic equipment and a storage medium, and relates to the technical field of computers, in particular to the technical fields of behavior analysis, privacy protection, data security, computer vision and the like. According to the specific implementation scheme, visual content identification information and a visual content file of target equipment are determined; monitoring the visual content identification information and the visual content file to obtain a monitoring result; and on the basis of the monitoring result, determining that the newly added visual content exists in the target device, and under the condition that the newly added visual content belongs to the screen capture content, determining that a screen capture behavior aiming at the target device exists. By adopting the behavior detection method and device, the user operation process can be omitted to improve the user experience, high compatibility is achieved, and meanwhile the accuracy of the behavior detection result can be improved.

In the prior art, a label including content selected by a user and a label to be pasted on a product cannot be printed in a shop. The present invention is provided with a reception unit (32) that receives a first print instruction, and a content acquisition unit (332) that acquires content corresponding to a content identifier included in the first print instruction from a content management unit (313) that stores content corresponding to each of one or more content identifiers. And a server (3) that transmits a second printing instruction having the content acquired by the content acquisition unit (332) to the printing device (4) corresponding to the store terminal (2). The server (3) can print a label including the content selected by the user in the store and to be pasted on the product.

The invention discloses a static file multiplexing method and a terminal, and the method comprises the steps: obtaining webpage content information based on a webpage filling request; generating a content unique identifier based on the webpage content information; performing rendering information extraction on the webpage content information; if the rendering information meets a preset condition, performing a rendering process, and using a rendered file; and if the rendering information does not meet the preset condition, stopping the rendering process, and directly using the webpage content information to generate the webpage. According to the static file multiplexing method, the webpage filling request is received, the unique content identifier is generated, whether the rendering file exists in the webpage content information or not is judged, and whether the webpage rendering process is carried out or not is determined, so that the excessive rendering process is avoided, the repeated utilization rate of the rendering file is increased, the webpage rendering efficiency is improved, and the user experience is improved. And the multiplexing of the static file is realized.

The invention discloses a lightweight data sharing method and system. The method comprises the following steps: a key generation center generates a system main public key and a main private key, and generates a corresponding private key for each participant; the data owner encrypts the original data by using the system main public key and the identity label of the data user to generate a ciphertext, and calculates the hash of the ciphertext; storing the ciphertext in an under-chain storage system and acquiring a content identifier; performing uplink storage on the content identifier and the ciphertext hash; the data user initiates a data access request through an intelligent contract, and the data owner sends an access authorization token and a content identifier to the data user through an under-chain channel after offline verification of validity; the data user obtains the ciphertext, decrypts the ciphertext to obtain plaintext data, and generates a zero-knowledge proof based on a zero-knowledge proof generation algorithm; and the smart contract verifies the zero-knowledge proof on the chain and records a verification result. According to the method, complete data storage is avoided, and on-chain resources are greatly saved.

The application discloses a sample data acquisition method and device, equipment and a storage medium, and belongs to the field of machine learning. In the embodiment of the application, in response to a sample acquisition request, an object identifier of a sample object and a content identifier of sample content recommended for the sample object are acquired, the sample content being a label of the sample object when a training content recommendation model is trained. Based on the object identifier, an object feature of the sample object is acquired, the object feature including an object behavior and an object label. In the case that the sample content is recommended by a target recommendation engine for the sample object, based on the content identifier, a content feature of the sample content is acquired from the target recommendation engine, the content feature being a content feature used by the target recommendation engine when the sample content is recommended for the sample object, thereby improving the consistency of the object feature and the content feature, and avoiding the problem that the content recommendation effect of the trained content recommendation model is poor due to feature crossing.

The application discloses a CDN service implementation method, a terminal device, a node server and a storage medium, and belongs to the communication technical field. The implementation method comprises the following steps: sending an upload request to a CDN node, wherein the upload request comprises a first content identifier; receiving an upload request response message of the CDN node, and sending media content to the CDN node; and receiving a second content identifier of the CDN node, wherein the second content identifier comprises the first content identifier and a content position identifier representing a position of the media content. According to the scheme provided in the application, all CDN nodes have the upload and download capabilities by carrying the content position identifier, and the user's device terminal can realize the upload and download of the content nearby, and the centralized storage control module is not needed to manage the user's uploaded content, and the user is not limited by the storage capacity of the centralized storage.