224 results about "Access to information" patented technology

A video stream that depicts at least the face of an individual, and information identifying a known individual is received. Predetermined validation data derived from the known individual is accessed. An analysis of a segment of the video stream based on the predetermined validation data is performed. Based on the analysis, an output signal indicative of a confidence level that the video stream is a video stream generated by the known individual is provided.

This document describes systems and techniques for protecting the security of information in content selection and distribution. In one aspect, a method includes receiving, by a first computing system of MPC systems, a digital component request including distributed point functions that represent a secret share of a respective point function that indicates whether a user of the client device is a member of a first user group. Selection values are identified. Each selection value corresponds to a respective digital component, a set of contextual signals, and a respective second user group identifier for a respective second user group to which the respective digital component is eligible to be distributed. A determination is made, for each selection value and using the distributed point functions in a secure MPC process, a candidate parameter that indicates whether the second user group identifier matches a user group that includes the user as a member.

Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of enhancing a report for random access channel (RACH). The method comprises in accordance with a determination that a random access attempt in a random access process for accessing a second device based on configuration information is performed, determining an entry for recording the random access attempt, the entry at least comprising fallback information indicating whether a change associated with the random access attempt has occurred; generating a report for the random access process at least based on the entry; and causing the report to be transmitted to the second device. In this way, with the UE RACH report, the network device may achieve a targeted optimization for the configuration for RA process, which may improve the efficiency of the RA process and decrease the cost due to a multiple of fallback.

Systems and methods for providing secure access to prescribed medications are disclosed. A database includes information regarding prescribed medications for patients, unique patient identifiers, each associated with a respective portion of the information regarding one or more of the prescribed medications and unique secondary user identifiers. Sets of unique identifiers are received, each including a first and second unique identifier. For each received set, the first and second unique identifiers are compared against the unique patient and secondary identifiers respectively to determine if a match exist. If so, access is permitted to the associated portions of the information to a designated remote device associated with the respective set of unique identifiers.

The invention relates to the technical field of access control, in particular to a medicine traceability information authorization access control method, which comprises the following steps of: combining a user role identifier, an operation-allowed time window starting and ending point, an operation-allowed geofence coordinate range and a current medicine state of a medicine batch; and performing mapping association with a drug tracing information access operation type, compiling to generate a structured access control rule set, and establishing a context awareness permission policy. According to the method, access rules are dynamically compiled through multi-dimensional situation parameters, multiple factors such as user roles, time windows, geofences and drug states are embedded into a strategy generation link, and deep coupling of authority strategies and service scenes is achieved. A key operation threshold authorization mechanism is introduced, differentiated minimum approval number requirements are set based on drug traceability operation types, real-time approval signal statistics and dynamic threshold comparison are combined, and it is ensured that high-risk operation must be cooperatively verified by multiple levels of authority subjects.

A virtual facility robotics system may include a storage system, a data engine, an integration system, a virtual facility interface system, and a simulator engine. The storage system may store video data of a real facility. The data engine may train a neural rendering model providing a photorealistic three-dimensional representation of the real facility. The integration system may provide facilitate communication with a robot fleet manager configured to control one or more robots operating within the real facility. The virtual facility interface system may provide access to information stored in a virtual facility that includes the photorealistic three-dimensional representation of the real facility. The virtual facility interface system may be configured to provide information to the robot fleet manager via the integration system upon request. The simulator engine may simulate a future state of the real facility including one or more novel views generated based on the neural rendering model.

In one embodiment, an apparatus comprises a first die that includes: a die-to-die adapter comprising a plurality of first registers, the die-to-die adapter to communicate with protocol layer circuitry via a flit-aware die-to-die interface (FDI) and physical layer circuitry via a raw die-to-die interface (RDI), wherein the die-to-die adapter is to receive message information of a first interconnect protocol; and the physical layer circuitry coupled to the die-to-die adapter, the physical layer circuity comprising a plurality of second registers, where the physical layer circuitry is to receive and output the message information to a second die via an interconnect having a mainband and a sideband. During a test of the apparatus, the sideband is to enable access to information in at least one of the plurality of first registers or at least one of the plurality of second registers. Other embodiments are described and claimed.

A virtual facility robotics system may include a storage system, a data engine, an integration system, a virtual facility interface system, and a simulator engine. The storage system may store video data of a real facility. The data engine may train a neural rendering model providing a photorealistic three-dimensional representation of the real facility. The integration system may provide facilitate communication with a robot fleet manager configured to control one or more robots operating within the real facility. The virtual facility interface system may provide access to information stored in a virtual facility that includes the photorealistic three-dimensional representation of the real facility. The virtual facility interface system may be configured to provide information to the robot fleet manager via the integration system upon request. The simulator engine may simulate a future state of the real facility including one or more novel views generated based on the neural rendering model.

A vehicle network security arrangement for a vehicle, having a network vulnerable to attacks from at least one threat. One or more external devices, being a source of at least one threat, are connectable and communicate with a vehicle network. A cyber security device is connected to the network and receives data being sent to and data transmitted from the network. The cyber security device includes a memory and an anomaly detection system (ADS) that detects the at least one threat in the data being begin sent to the network and the data being sent from the network. A memory of the cyber security device keeps a data log that contains information concerning the at least one threat, which is accessible by a user accessing the memory of the cyber security device.

The embodiment of the invention provides a data processing method and device, and relates to the technical field of communication. A terminal can obtain a service list from a service list server, and the service list comprises service information of a virtual image service; and then the terminal can access the virtual image service according to the service information. By adopting the method provided by the invention, the virtual image service can be obtained through the DVB, and the service experience of the user can be further improved.

The invention discloses a workflow permission control method and system based on a quantum encryption mechanism. The method comprises the following steps: in response to a submitted application, obtaining a first quantum process key and a first quantum group key; performing encryption processing on the applied service data according to the first quantum process key; performing encryption processing on the applied permission data according to the first quantum group key; in response to an approval request for the application, decrypting the permission data according to the first quantum group key, and determining an approval permission of an approval request object; and decrypting the service data by using the first quantum process key according to the approval authority. Thus, during examination and approval, the authority data is decrypted through the first quantum group key to verify the authority, then the service data is decrypted by using the first quantum process key as required, and the preposed authority protection is constructed, so that the situation that a non-approver obtains information beyond the authority can be effectively intercepted, and the problem that the non-approver tends to be the approver to divulge is solved to a certain extent; and the confidentiality of the application information is ensured.

A virtual facility system may include a storage system, a data engine, an integration system, a virtual facility interface system, and a simulator engine. The storage system may store data including video of the real facility. The data engine may train a neural rendering model of the real facility based on the data providing a photorealistic three-dimensional representation of the real facility. The integration system may provide one or more interfaces facilitating communication with one or more control systems associated with the real facility including a management system providing historical or live inventory tracking data and facility operations process data characterizing of locations and tasks corresponding with inventory items or materials stored or handled in the real facility. The virtual facility interface system may provide access to information stored in a virtual facility. The simulator engine may simulate novel views generated based on the neural rendering model.

The invention provides a memory management method, a memory management unit, a chip and electronic equipment. The memory management method comprises the following steps: receiving a command from main equipment; matching the command with a tag array to obtain a matching result; if matching succeeds, corresponding read address information is generated according to the hit tag, a first memory is accessed according to the read address information to obtain corresponding cache line page table information, and the virtual address information is converted into physical address information according to the cache line page table information; and if the matching fails, initiating a page table reading command for accessing the second memory to obtain corresponding page table information according to the command, obtaining replacement cache line information corresponding to the page table information in the first memory, writing the page table information into the first memory according to the replacement cache line information, and updating the tag array. According to the method, the cache line replacement strategy is preset, so that the hit rate of the page table is increased, and the power consumption and the area of the IOMMU are effectively reduced while the high-performance application requirement is met.

A mechanism for controlling a function performed by an application running on a processing system of an electronic device. The processing system is configured to host an application programming interface, API, that facilitates access to information about static and / or dynamic values of communication networks over which the electronic device is able to communicate. The application makes use of the available information through the API to control the function(s) performed by the application.

Managing access to digital content at a server system in communication with relevant gaming devices, including: receiving a user account identifier and performance information from a relevant gaming device; accessing a collectible database storing collectible records; comparing the received performance information with the performance information in the collectible records; accessing a user account database that stores user account records; adding the retrieved collectible identifier to the identified user account record; retrieving a music-related asset identifier from the identified collectible record; and sending a confirmation to the relevant gaming device that indicates the collectible asset has been collected and indicates the retrieved music-related asset identifier.

A computer-implemented system for group purchase of access to information. A seller uploads a product, specifies a total price, and defines product units. Buyers purchase one or more product units, and when all units are sold, the system provides an access key to the product. The system manages dynamic pricing, secondary markets, incentives, subscriptions, and multiple payment methods. Products support diverse formats and delivery across digital, broadcast, and physical channels. The platform includes buyer protections, seller tools, end-to-end payment handling, and third-party integrations.

A method for controlling user interfacing with a patient information system. The method includes tracking (12), by means of a position tracking system (40), a position of at least one clinical staff member (82); detecting (14) a trigger event; obtaining (16) information from a patient information system (50) in response to the trigger event, wherein the patient information system is configured to provide access to information related to a plurality of patients; identifying (18) one or more output devices (62_n) from a plurality of output devices (62_1,...,62_N) based on a detected position of the at least one clinical staff member (82), wherein each of the plurality of output devices is operable to output clinical information to a user; and causing (20) the obtained information to be communicated to the identified one or more output devices.

The application discloses a kind of workflow authority control method and system based on quantum encryption mechanism.Method includes: in response to the application submitted, obtain first quantum flow key and first quantum group key;According to the first quantum flow key, the business data of application is encrypted;According to the first quantum group key, the authority data of application is encrypted;In response to the approval request of application, according to the first quantum group key, the authority data is decrypted, and the approval authority of the approval request object is determined;According to the approval authority, the business data is decrypted with the first quantum flow key.In this way, when approving, first decrypt the authority data through the first quantum group key to verify the authority, then decrypt the business data as needed with the first quantum flow key, build pre-authorization protection, which can effectively intercept unauthorized access to information by non-approval person, to some extent solve the problem of non-approval person impersonating approval person to leak information, and protect the confidentiality of application information.

Methods and systems for managing and / or processing a blockchain to maintain data security for confidential and / or personal data are provided. According to certain aspects, the disclosed data security techniques may enable access sharing functionality utilizing the blockchain. For example, access sharing may be utilized to share policy information. The policy information may be associated with a smart contract. Accordingly, the policy information may be encrypted using a public key for the smart contract and compiled into a block of the blockchain. In response to a request to provide access to the information to a particular node, the private key for the smart contract may be encrypted using the public key for the particular node and compiled into a block of the blockchain.

A portable file system structure that uses NFTs allows access to information regarding a directory structure using one or more directory NFTs. This may be used to view and / or modify the directory structure via one or more front ends. Access to one or more of the files themselves, and or decryption of encrypted content, may be obtained via one or more access NFTs, one-time passwords, and / or other authorization mechanisms. The files themselves may be stored in one or more different storage locations, such as cloud storage. The storage locations may be changed independently of the front end, and a front end associated with the directory structure may be de-associated so that another front end may be associated and then used to view and / or modify the directory structure.

Methods and systems for managing operation of data processing systems are disclosed. To manage the operation of the data processing systems, access to information regarding the operation of hardware components of the data processing systems may be provided. The access may be provided by configuring the internal communication topology of the data processing systems. The topologies may be configured to limit access to unvalidated entities, and provide access to validated entities.

This invention provides an access control device that enables more efficient access to information on a magnetic tape that stores one or more block-based units as a single data unit. [Solution] The system includes a control means for reading information from a magnetic tape that stores one or more block units as a single data unit. Based on a read access command that includes the data numbers of one or more data, the control means waits for the data reading process of data numbers other than the one specified among the data numbers. The system starts the data reading process for the one specified data number, determines whether there are one or more block units corresponding to the data of that data number, and reads them sequentially in block units. After the reading of all block units contained in the data of the specified data number is completed, the system identifies one of the other waiting data numbers and repeats the reading process in the same manner.

Techniques for improved machine learning are provided. Usage information for a plurality of patients is accessed, the usage information indicating participation, by each of the plurality of patients, in respiratory therapy. Content delivery information for the plurality of patients is accessed. One or more parameters of a machine learning model are updated based on the usage information and the content delivery information to generate an updated machine learning model. Using the updated machine learning model, a content selection for a patient of the plurality of patients is generated, where the first content selection is delivered to the first patient.

Systems, methods, and apparatuses for providing a central location to manage permissions provided to third-parties and devices to access and use user data and to manage accounts at multiple entities. A central portal may allow a user to manage all access to account data and personal information as well as usability and functionality of accounts. The user need not log into multiple third-party systems or customer devices to manage previously provided access to the information, provision new access to the information, and to manage financial or other accounts. A user is able to have user data and third-party accounts of the user deleted from devices, applications, and third-party systems via a central portal. The user is able to impose restrictions on how user data is used by devices, applications, and third-party systems, and control such features as recurring payments and use of rewards, via a central portal.

A system for accessing ledger information by using common keyset information according to the present invention comprises: a transaction packer for adding key information corresponding to a transaction request to a generated transaction proposal; a transaction aggregator for generating common transaction batch information and common keyset information corresponding to the transaction proposal according to the key information included in the transaction proposal received from the transaction packer, and transmitting the common transaction batch information and the common keyset information to each execution node group distinguished and predesignated with regard to the common transaction batch information; at least one transaction executor for executing a simulation regarding the transaction proposals included in the common transaction batch information transmitted from the transaction aggregator, which belongs to the execution node group, and transferring the common keyset information; and a ledger manager for receiving the common keyset information from the transaction executor, retrieving key value information corresponding to the common keyset information from blockchain ledger information and transferring same to the transaction executor.

Provided is a process, including: obtaining movement transactions without having server-side access to information by which the members of the population undergoing the changes in geolocation indicated by the movement transactions can be identified, either personally or pseudonymously; obtaining for movement transactions corresponding to a designated window of time, geographic-pathogen-risk scores of starting geolocations that include the starting geographic positions; updating for the movement transactions corresponding to the designated window of time, geographic-pathogen-risk scores of the ending geolocations based on both geographic-pathogen-risk scores of the starting geolocations involved in movement transactions ending at the ending geolocations and rates of traffic at the ending geolocations indicated by movement transactions ending or starting at the ending geolocations.

Policy-based genomic digital data sharing facilitates a variety of sharing scenarios, including public access, tenant-to-tenant sharing, workgroup sharing, and access by external service providers. Genomic digital data can be published to the platform and controlled by access tokens that are generated based on access policies. The policies can support conditions that are evaluated at execution time and effectively place control of access to information in hands of the owning tenant. Sharing conditions can be easily specified to support various use cases, relieving administrators from excessive access control configuration.

A computing device may provide access to information related to a medical condition or health of a user in the form of superimposed notifications while the computing device is displaying a graphical user interface. The overlay notification may be dynamically and / or continuously updated on the graphical user interface of the device in response to updated data. The overlay notification may be enabled / disabled in response to an overlay notification trigger event / overlay notification removal event. When multiple types of information are to be displayed simultaneously, the computing device may group the information into co-overlay notifications that may be dynamically and / or continuously updated in response to updated data. Since information provided in the overlay notification may be sensitive information, the information in the overlay notification may be prevented from being displayed until additional input from the user is received.

Systems and methods are disclosed for processing a search request received from a user. A method includes providing access to content items associated with metadata. The method includes providing information about at least one search previously performed for a user, and providing access to information describing relationships between at least one of the content items and the metadata. The method includes receiving a present input from the user intended to identify a desired content item. Upon determining that results from the previous search did not satisfy the search request from the user, the method includes determining an intent shared by the previous search and the present input based on comparing (i) the relationship information, (ii) the previous search, and (iii) the present input. The method also includes selecting and presenting a subset of content items based on comparing the shared intent and the metadata.

A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process. The process includes, in response to reception of a first dataset, starting to execute a task on the first dataset, when execution of the task involves execution of a first process requesting an access to information processing system, cancelling the execution of the task, and making the access to the information processing system for the first process, in response to reception of a second dataset, starting to execute the task on the second dataset, continuing the execution of the task on the second dataset when the execution of the task on the second dataset does not involve execution of the first process, and when an access result for the access is received, re-executing the task on the first dataset after the execution of the task on the second dataset is completed.