20 results about "Universally unique identifier" patented technology

In a system for verifying transactions, when a user with a portable communication device approaches a resource provider location, the portable communication device provides an indication of its proximity to the location to a transaction processing system. Subsequently, the portable communication device provides a universally unique identifier (UUID) of a base station of the resource provider to the transaction processing system, which generates a hash using the UUID and a primary account number (PAN) of a portable transaction device associated with the portable communication device. When the user transacts with the portable transaction device at the provider, the provider generates a separate hash from the UUID and the PAN and sends the hash to the transaction processing system. A match between the hashes is considered a positive indication that the transaction is not fraudulent and that the resource provider is in compliance with the system.

The application relates to the field of servers and discloses a virtual machine password resetting method and device and a medium, which comprises the following steps: when a reconstruction instruction is detected, a reconstruction image file corresponding to the reconstruction instruction is acquired, so as to reconstruct a virtual machine according to the reconstruction image file; it is judged whether the reconstruction image file is a virtual machine snapshot, if the reconstruction image file is the virtual machine snapshot, a first identifier of the virtual machine corresponding to the virtual machine snapshot is modified to obtain a reconstruction snapshot, wherein the virtual machine has the first identifier and a second identifier, the first identifier is a universally unique identifier, and the second identifier is a unique identifier in a virtual machine platform; a reconstruction virtual machine is created according to the reconstruction snapshot, and a virtual machine initialization process is called to reset the password of the reconstruction virtual machine. According to the application, the first identifier and the second identifier are arranged in the virtual machine, and the first identifier is modified when a reconstruction virtual machine is created by using an initial virtual machine image snapshot, so that the initialization process can run in the reconstruction virtual machine to reset the password.

The disclosure is directed to systems and techniques for executing a documentation application that includes a node-based link creation tool. Linked document nodes may be used to render content in multiple documents by referencing a universally unique identifier. The linked content may also include content linked to separate platforms and may be updated in accordance with modifications to linked objects.

The embodiment of the invention discloses a display device and a channel list display method, and the method comprises the steps: obtaining a first service list and a second service list in response to a channel searching instruction; and when the target first channel and the target second channel which are the same in channel are identified, adding the universal unique identification code of the target first channel to the second channel information of the target second channel. In response to the channel list display instruction, a channel list is displayed, and the channel list comprises one of the target first channel and the target second channel which are mutually repeated. According to the embodiment of the invention, during channel searching, the universal unique identification code of the same channel in the two signal sources is stored in the service list of the broadcast and network convergence signal source. When the channel list is displayed, if the universal unique identification code is detected in the service list, only one channel corresponding to the universal unique identification code is reserved, so that repeated display of the channels can be prevented, and the channel searching efficiency is improved.

Methods and systems for establishing communication between multiple GRL (Global Resource Locator) devices in proximity to one another. The method includes detecting the presence of other GRL devices using a low power wireless transmission protocol, transmitting universally unique identifiers (UUIDs), and establishing communication links to form a collective. The system stores data received from the GRL devices, determines if any devices have been added or are missing, and transmits the stored data to a receiving device. The method further includes generating and storing location and sensor measurement data, encrypting transmitted data, and authenticating UUIDs. The system ensures accurate data transmission through clock synchronization and generates metrics for quality of service, power consumption, signal strength, and proximity. This invention enhances the tracking, monitoring, and management of assets equipped with GRL devices.

The present disclosure discloses a robot unique identification representation method, device, electronic equipment and storage medium. Wherein, the method comprises: obtaining the inherent code of the robot, and generating a universally unique identifier according to the inherent code; a mapping record including the mapping relationship between the inherent code and the universally unique identifier is established, and the universally unique identifier in the mapping record is taken as the unique identification of the robot in the background management equipment. In the present disclosure scheme, since the universally unique identifier is a meaningless identification code, it is taken as the unique identification of the robot in the background equipment, so that the unique identification of the robot will not be changed due to the replacement of the robot components or the robot business, that is, the generated universally unique identifier is always taken as the unique identification of the robot in the background management equipment, thereby avoiding the problem of changing the unique identification of the robot, and providing convenience for subsequent robot data management.

The present invention belongs to the field of network security technology and provides a fine-grained certificate revocation and rollback method for distributed identity scenarios. The method establishes a certificate attribute Merkle tree and designs a global revocation nullifier and an attribute revocation nullifier. Global revocation is achieved by writing a universally unique identifier into the global revocation nullifier and writing a mapping of a user identity identifier and an attribute hash value into the attribute revocation nullifier to achieve attribute revocation. Global rollback is achieved by removing the universally unique identifier from the global revocation nullifier and removing the mapping of the corresponding user identity identifier and attribute hash value from the attribute revocation nullifier to achieve attribute rollback. The present invention can implement secure and fine-grained revocation and rollback operations.

The present disclosure relates generally to a wireless communication system. More particularly, the present disclosure relates to an apparatus and a method for applying a service-based interface for user traffic processing in a wireless communication system. An operation method of a user plane function (UPF) in a wireless communication system includes: transmitting information on the UPF to a network repository function (NRF) to register a service of the UPF in the NRF, wherein the information on the UPF includes a universally unique identifier (UUID), and information on the service provided by the UPF; and receiving the information on the registered service of the UPF from the NRF.

In one embodiment, a remote access manager receives an access request from a client to remotely access a device on a local network. The remote access manager generates a universally unique identifier for the access request. The remote access manager sends a response to the client having a one-time use domain name system name that is based on the universally unique identifier. The remote access manager communicates with a web proxy to authorize the client to remotely access the device.

The invention relates to a recommendation engine based on collaborative filtering, comprising: - a random identifier (RID) generator, wherein the generator is configured to generate a random identifier (RID) for a device (1) according to the Universally Unique Identifier (UUID) principle, wherein the random identifier (RID) is uniquely assigned to the device (1), - an identity modifier configured to remove a direct association between data and a data source from the random identifier (RID) and to create a K-anonymized identifier (KID) common to a number K of devices (1), - a data transmission system configured to send data, including the random identifier (RID), the K-anonymized identifier (KID), a timestamp and event details, from the device (1) to a central server, - a machine learning model (203) trained to generate recommendations based on collected anonymous data tailored to a specific random identifier (RID), - a database (202, 204) accessible via a programming interface (205) and storing recommendations for each random identifier (RID), and - a query system configured to query the database (202, 204) for recommendations associated with the random identifier (RID).

The application provides a log tracking method and device, electronic equipment and a storage medium. The method comprises: in response to receiving an operation request, generating a global temporary variable corresponding to the operation request in an application context, and obtaining a user login identifier corresponding to the operation request; calling a decorator to generate a link identifier of a link corresponding to the operation request through a universally unique identifier, and obtaining user account information corresponding to the user login identifier; saving the link identifier and the user account information in the global temporary variable, and passing the global temporary variable in the context; in response to receiving a collection request, calling a preset detection function to determine whether a log collection module is located in a request context; if the log collection module is located in the request context, calling the log collection module to obtain the link identifier and / or the user account information for logging into the client in the global temporary variable, and printing the link identifier and / or the user account information to a log output file.

The invention relates to a method for preventing simultaneous mounting of shared file system partitions and electronic equipment, and belongs to the technical field of computers, the method comprises the following steps: a first server obtains a mounting preparation action for executing a target file system partition on a shared storage array, and determines a UUID of the target file system partition; a first inquiry message used for obtaining the mounting condition of the target file system partition is sent to a second server in the dual-computer hot standby cluster; wherein the first inquiry message comprises a universal unique identification code of the target file system partition; receiving a response message about the first inquiry message sent by the second server; and in response to a response message of the second server, confirming that the target file system partition is not mounted, mounted and ready to mount in the second server, and executing a mounting action on the target file system partition. According to the method and the device, the phenomenon that the same file system partition is mounted on the servers at the same time in a dual-computer hot standby cluster scene is effectively avoided.

Systems and methods for on-demand tokenization of data. Sensitive data elements are tokenized according to a standardized approach, with the resulting token being, or incorporating, a universally unique identifier (UUID). Each payload-token mapping is stored in a distributed key-value database, with the input payload serving as the basis for the key and the generated token stored as the value. The distributed key-value database is accessible to systems within a trusted environment, and also to authorized external applications via a tokenization API service, allowing a variety of applications to request tokenization in real-time, and their data sets to be cross-correlatable.

Systems, methods, and computer-readable storage media for packet classification, and more specifically to cloud-driven traffic classification. A system can receive, at a packet identifier, a packet comprising a packet header and packet data, and generate a Universally Unique Identifier (UUID) based on the packet header. The system can then transmit the UUID from the packet identifier to a UUID cloud database and receive, at the packet identifier from the UUID cloud database, packet management instructions. The system can then provide the packet and the packet management instructions to a router.

A computer-implemented method is performed by a collaboration module of a model-based systems engineering platform. The method includes maintaining a working version of a project and importing a first element from a remote database that stores a collaborative version of the project. Importing the first element includes comparing a database identifier (DBID) of the first element to elements included in the working version of the project. If the DBID matches the DBID of an existing element in the working version, then one or more data fields of the existing element are updated. If no DBID match is found, then the working version is searched for an element having a universally unique identifier (UUID) that matches a UUID of the first element. If, however, the first element does not include a UUID, then the first element is added to the working version of the project as a new element.

Systems and methods for on-demand tokenization of data. Sensitive data elements are tokenized according to a standardized approach, with the resulting token being, or incorporating, a universally unique identifier (UUID). Each payload-token mapping is stored in a distributed key-value database, with the input payload serving as the basis for the key and the generated token stored as the value. The distributed key-value database is accessible to systems within a trusted environment, and also to authorized external applications via a tokenization API service, allowing a variety of applications to request tokenization in real-time, and their data sets to be cross-correlatable.

The application relates to an authentication method of an IAM component and the IAM component, the method comprising: a first component configured to generate a universally unique identifier, associate corresponding access rights with the universally unique identifier, and cancel the access rights associated with the universally unique identifier; wherein the access rights represent resources accessed by a target device; a second component configured to receive a resource requested by the target device and the universally unique identifier, and send the resource requested by the target process and the universally unique identifier to the first component; the first component is configured to authenticate the universally unique identifier, and send an authentication result to the second component; and the second component is further configured to send the authentication result to the target device, so that the target device determines whether to call the requested resource according to the authentication result. Through the application, the problem that an IAM component in the prior art performs authentication based on a white list, resulting in high maintenance cost and poor expansibility, is solved.

The invention relates to the field of address scheduling of the Internet of Things, and discloses an address management method and device of the Internet of Things and a storage medium. The method comprises the following steps: receiving an equipment network access request; judging whether the equipment initial address is equal to the registration character string; if yes, performing allocation processing on the equipment universal unique identification code to obtain an allocation address, and generating allocation information; when the address conflicts, performing address redistribution processing on the equipment universal unique identification code to obtain an updated address and generate distribution information; broadcasting and sending the distribution information in the preset Internet of Things, and receiving confirmation feedback information corresponding to the distribution information; and performing time limit check recovery processing on the addresses in the maintenance address table, and modifying the maintenance address table to obtain a new preset maintenance address table. In the embodiment of the invention, through verification management of equipment address addition and maintenance, dynamic modification and adjustment of the Internet of Things address are efficiently realized, and the stability of Internet of Things address allocation is improved.

The invention discloses a security identifier generation method and device, a security identifier application method and device and a computer readable storage medium, and the method comprises the steps: combining two randomly generated universal unique identification codes into a reference identifier; obtaining production information and an equipment signature of the equipment, and generating an information abstract according to an international mobile equipment identification code of the equipment, current time and the production information; identifying writing and / or reading of the production information, the equipment signature and the information abstract through front-section characters of the reference identifier; and according to the production information and the information abstract, carrying out alternate replacement on the rear-segment characters of the reference identifier, and generating the security identifier of the equipment. According to the invention, a more effective security identifier generation and application scheme is realized, the security, the aggregability and the anti-counterfeiting capability of the equipment security identifier are improved on the premise of meeting the compliance, and the validity of verifying the security identifier is enhanced.

A method for determining proximity between a first mobile device of a first user and a second mobile device of a second user is provided. The method includes: searching, by the second mobile device, for short-range advertising broadcasts sent by mobile devices of other users; receiving, by the second mobile device, among the short-range advertising broadcasts at least a first short-range advertising broadcast sent by the first mobile device, the first short-range advertising broadcast encoding a universally unique identifier (UUID) and a first user identifier being unique for the first user of the first mobile device; decoding, by the second mobile device, the first short-range advertising broadcast received from the first mobile device to obtain the first user identifier; checking, by the second mobile device, whether a received from the first mobile device pairing entry in a local database stored in the second mobile device exists for the first user identifier, and if the pairing entry exists, initiating, by the second mobile device, a user notification process to notify, by the second mobile device, the second user that the first user is located in proximity.