363 results about "Group identifier" patented technology

Data structures and methods are described to provide a unique extendable group identifier for efficient aggregation query processing using multiple grouping keys. A method comprises retrieving a database query comprising an aggregate function of a selected column from a database table, grouped by a plurality of columns. The method further comprises maintaining a plurality of hash tables that map column values to grouping keys and identify a maximum grouping key. The method further comprises updating a plurality of bitmasks that define per-column grouping key bit positions, capable of storing the maximum grouping key, within a combined index value. The method further comprises allocating a result array sized according to the plurality of bitmasks. The method further comprises using the plurality of bitmasks and the plurality of hash tables to determine the combined index value to apply the aggregate function on the selected column for each row in the database table.

The invention discloses a user management notification method and device for a graph database document site, and belongs to the technical field of graph databases. The method comprises the steps that a pre-configured target notification group name set is acquired, and a target notification group is associated with the access permission of the graph database document site; capturing an administrator event, and identifying whether a current event is an association creation event for adding a user into a user group; in response to the event identified as the association creation event, analyzing the event data, extracting a group identifier and a user identifier, and querying group attribute information according to the group identifier to obtain a group name; if the obtained group name belongs to the target notification group name set, querying user attribute information according to a user identifier to obtain a user name and user contact information; and constructing a notification message containing the user name and the name of the target notification group to which the user name joins, and sending the notification message to the user. The permission change notification can be automatically sent to the user when the administrator allocates or modifies the permission for the user.

The invention provides a game network acceleration method and device based on reinforcement learning multi-path collaboration. The method comprises the following steps: performing fixed-length fragmentation on game data to be sent, writing a continuous serial number and an error correction group identifier into each fragment, and generating redundant fragments in one-to-one correspondence with the fragments; inputting a path scheduler based on reinforcement learning by taking the packet loss probability prediction result as a state, and calculating respective path weights of the at least two proxy nodes to obtain a multi-path distribution strategy; according to a multi-path distribution strategy, sending the fragments and the redundant fragments corresponding to the fragments in parallel between the at least two proxy nodes; and performing forward error correction decoding and sequence rearrangement on the received fragments and the redundant fragments according to the error correction group identifiers, and reconstructing a complete game data packet sequence. According to the method and the device, the packet loss rate and the delay jitter can be dynamically reduced in a complex cross-border network environment, and the redundant bandwidth overhead is minimized while the real-time performance is ensured, so that stable and efficient game data transmission is realized.

A first network device of a first data center may encode a source tenant system interface (TSI) group identifier into a tag protocol identifier and a group-based policy identifier, and may encode the tag protocol identifier and the group-based policy identifier into a virtual extensible local area network (VXLAN) packet with the source TSI group identifier, where the source TSI group identifier is not included in a header of the VXLAN packet. The first network device may provide the VXLAN packet, with the source TSI group identifier, to a second network device of a second data center, via an Ethernet virtual private network (EVPN) multiprotocol label switching (MPLS) network.

Techniques are disclosed relating to upgrade groups. A node of a computer system may access metadata assigned to the node during deployment of the node. The node may be one of a plurality of nodes associated with a service that is implemented by the computer system. The node may perform an operation on the metadata to derive a group identifier for the node and the group identifier may indicate the node's membership in one of a set of groups of nodes managed by the service. The node may then store the group identifier in a location accessible to the service.

According to the distributed photovoltaic ring communication group key generation method provided by the invention, safe and efficient group key management is realized by combining a group number derivation mechanism, environment feature binding and a quantum key enhancement technology. The method comprises the steps that a preset broadcast root key is called from a concentrator, and the broadcast root key is used for deriving group keys of members in each group; acquiring environment characteristics of members in each group in a communication group corresponding to the concentrator, and recording an acquisition timestamp; summarizing the environmental characteristics of all members in the communication group, and performing hash processing on the summarized environmental characteristics to obtain an initial environmental characteristic vector; and generating a first group key with a preset length through a key derivation function based on the broadcast root key, the initial environment feature vector, the timestamp and a preset group identifier.

The invention relates to the technical field of cloud native monitoring, in particular to an eBPF-based adaptive probe deployment and distributed context tracking method, system and device and a storage medium. Performing static analysis and dynamic monitoring on a target application through an adaptive probe scheduler, constructing a function criticality scoring model, intelligently selecting a probe type and deploying the probe type to a key function; the method comprises the following steps: capturing a distributed tracking identifier by applying a semantic probe, analyzing application layer data, performing desensitization processing, and injecting an anchor point context into kernel mode storage; establishing a context transfer mechanism based on the process group identifier, monitoring cross-service calling through a network connection hook probe, and realizing deterministic association transfer by using a socket identifier; and performing multi-level context fusion through a network behavior probe, and associating the network behavior with the application context in real time to generate complete call chain information. According to the method, the problems of static fragility and context fragmentation of probe deployment in a cloud native environment are solved, and self-adaptive end-to-end full link tracking is realized.

The invention relates to a near-field scanning method and device, computer equipment, a storage medium and a program product. The method comprises the following steps: grouping scanning points in a to-be-scanned area of to-be-tested equipment to obtain a plurality of to-be-scanned point groups; according to the group identifier of the currently scanned to-be-scanned point group, determining a target to-be-scanned point group from each to-be-scanned point group; for each scanning point in the target to-be-scanned point group, determining a first parameter according to the electromagnetic field intensity of the scanned point in the neighborhood of the scanning point; and scanning the scanning points under the condition that the first parameter is greater than the preset threshold value, thereby screening the scanning points in the to-be-scanned area of the to-be-detected equipment, reducing the number of the scanning points needing to be scanned in the near-field scanning process on the premise of keeping certain detection quality, and improving the detection efficiency. And the detection efficiency of the electronic equipment is improved by improving the near-field scanning speed.

Described herein is a User Equipment, UE, comprising: at least one processor, and at least one memory storing instructions that, when executed by the at least one processor, cause the UE at least to, during or before a Multicast / Broadcast Service, MBS, session; receive, from a network node, a configuration message configuring at least one Retransmission Timer; receive, while the UE is in an inactive state or an idle state, a Physical Downlink Control Channel, PDCCH, transmission that is associated with the MBS session and that schedules a Transport Block, TB, of the MBS session with a group identifier identifying a group of UEs comprising the UE in the inactive or idle state and one or more UEs in a connected state; receive the scheduled TB in the inactive or idle state, via Point-To-Multipoint, PTM, Physical Downlink Shared Channel, PDSCH transmission associated with the MBS session; and in case of determining a failure in decoding the received TB; start the at least one Retransmission Timer based on the configuration message; and monitor, before the at least one Retransmission Timer expires, a PDCCH for at least one PTM retransmission for the failed TB requested by the one or more UEs in the connected state via at least one Hybrid Automatic Repeat Request, HARQ, feedback to the network node.

In a communication method, a first session management function (SMF) determines, based on a group identifier of a group to which a target user equipment belongs, a first user plane function (UPF) connected to a first user equipment, where the first user equipment is an access point user equipment in the group; the first SMF sends an Internet Protocol (IP) address of the target user equipment and / or the group identifier to the first UPF; and the first UPF establishes a General Packet Radio Service (GPRS) Tunneling Protocol User Plane (GTP-U) tunnel between the first UPF and the second UPF, and stores a correspondence between the IP address and the GTP-U tunnel to implement packet forwarding.

Wireless communication devices, systems, and methods related to managing artificial intelligence (AI) and / or machine learning (ML) models are provided. For example, a method of wireless communication performed by a network unit may include transmitting, to one or more first user equipments (UEs), an indication of a first group identifier, wherein the first group identifier is based, at least in part, on one or more first machine learning (ML) models associated with the one or more first UEs; and transmitting, to at least one UE of the one or more first UEs, a first group-based signal associated with the first group identifier.

Systems, devices, and methods for improving triggered uplink access in wireless networks are disclosed. In some embodiments, a leader access point (AP) in a multi-AP coordination group exchanges coordinated triggered uplink access (C-TUA) capabilities with a follower AP and coordinates an uplink transmission time. The leader AP receives device information from the follower AP and transmits a proxy trigger frame on behalf of the follower AP, instructing the follower's associated wireless devices to transmit uplink data directly to the follower AP. In further embodiments, an AP establishes a triggered uplink access (TUA) group for multiple devices with similar predictable traffic. The AP transmits a group announcement with a group identifier (GID) and shared uplink parameters. Subsequently, the AP transmits a compressed, enhanced trigger frame comprising the GID and omitting per-wireless device user information to efficiently trigger the entire group.

An apparatus comprises address translation circuitry (16, 26), responsive to a memory access request received from a requester hardware device (4, 5) specifying a target virtual address and a requester group identifier (RGID) associated with the requester hardware device, to translate the target virtual address into a target physical address (PA) based on at least one address translation mapping specified in at least one translation table structure. Filtering circuitry (20) performs a granule protection lookup based on the target PA to identify granule protection attributes associated with a target granule of PAs comprising the target PA. The granule protection attributes are derived from granule protection information specified in a granule protection table structure which is orthogonal to the at least one translation table structure. The filtering circuitry determines, based on the granule protection attributes, whether to prohibit the memory access request from being processed by a cache or a memory system interconnect. The filtering circuitry determines, based on the granule protection attributes and the RGID, whether a group of one or more requester hardware devices associated with the RGID is prohibited from accessing the target granule of PAs.

An extended reality and media (XRM) service processing method, performed by a time-sensitive communication and time synchronization function (TSCTSF), includes: receiving a session creation request from an application function (AF), where the session creation request includes a synchronization indication and an XRM group identifier; and sending the synchronization indication and the XRM group identifier to a policy control function (PCF).

A method performed by a User Equipment, UE, is provided. The UE receives (s302) a first message comprising a group identifier, ID, allocated for a particular multicast-broadcast services, MBS, session. While camping on radio access network, RAN, node that does not support MBS services and while being in a radio resource control, RRC, state other than RRC_CONNECTED, the UE receives (s304) from the RAN node a paging message. The UE determines (s306) whether the paging message comprises the group ID.

A system, method, and computer-program product includes receiving, from a third-party identity management system, an authentication response indicating a set of login attributes; obtaining, from an identity resolution service, a set of identity and authorization attributes using the set of login attributes, the set of identity and authorization attributes including a unique user identifier (UID); granting, by the identity resolution service, a session initiation token when the set of identity and authorization attributes satisfy predefined authorization criteria; in response to the identity resolution service granting the session initiation token: allocating a compute session and a persistent storage resource to the unique UID; executing, via the compute session, an operation that modifies files stored in the persistent storage resource; and transmitting, to a version control system, a version control operation that records the files modified in the persistent storage resource to a code repository using the unique UID or group identifiers.

The present disclosure provides a session processing method and apparatus, a computer program product and an electronic device, the method comprising: a first network element receiving establishment information of a plurality of PDU sessions sent by one or more SMFs corresponding to different orbit satellite links, the establishment information of the PDU sessions comprising a user equipment (UE) identifier; based on the UE identifier, performing associated session binding on the plurality of successfully matched PDU sessions to obtain a session group, and allocating a corresponding virtual IP and a group identifier to the session group; and based on the session group, sending a session group creation request to a second network element, so that the second network element respectively issues an association policy to the UPF corresponding to the plurality of PDU sessions based on the session group creation request. According to the invention, the first network element associates the PDU sessions of the same UE identifier into the session group, and then the second network element issues the association strategy to the corresponding UPF, so that the UE can access a plurality of orbital satellites at the same time to obtain the service, thereby achieving the cooperative utilization of the resources of the plurality of orbital satellites, and meeting the personalized business demands of a user.

A user equipment (UE) device may include a processor configured to receive a request associated with a user equipment (UE) device and obtain subscription information associated with the UE device from a subscription management device, wherein the subscription information includes a charging function (CHF) group identifier associated with the UE device, in response to receiving the request. The processor may be further configured to select a CHF for the UE device based on the CHF group identifier and send a message associated with the request to the selected CHF.

The application discloses a group order processing system and method, and belongs to the technical field of computers.The system comprises a first terminal, which is configured to send an order placing request to a server through a group order placing portal in response to an order placing operation; the server is configured to send an order placing notification to a second terminal; and the second terminal is configured to update order status information corresponding to a group identifier in an order status interface based on the order placing notification, and instruct a printer to print labels of goods of multiple orders belonging to the group in order from small to large according to the order picking identifiers in response to a label printing operation on a label of any group in the order status interface; wherein the picking identifiers of the multiple orders belonging to the group are assigned to the multiple orders according to the order information of the multiple orders belonging to the group, and the size of the picking identifiers is positively correlated with the number of goods categories.The system improves the efficiency of goods checking, packing and distribution.

A blockchain-based file sharing method, a blockchain node and a computing node, a contract state of a smart contract deployed in a blockchain includes authorization information of a target file and grouping information of a first sharing group, the authorization information includes a file identifier of the target file and a group identifier of the first sharing group, and the grouping information includes the group identifier and identity identifiers of a plurality of first computing nodes. A second computing node sends a first transaction to the blockchain in response to a query request from a third computing node; the blockchain executes a first function of the smart contract according to the first transaction, realizes obtaining the group identifier from the authorization information according to the file identifier of the target file expected to be queried, queries whether the identity identifier of the third computing node is included in the grouping information according to the group identifier, and returns a first query result to the second computing node; and the second computing node sends the target file to the third computing node in a case where the first query result indicates that the identity identifier of the third computing node is included in the grouping information.

This invention provides a load balancing method and system for cryptographic devices based on shared locks. When receiving a request from a business system, the method determines the request source based on request parameters and calls the corresponding resource occupancy ratio and group identifier. Based on the group identifier, it searches the corresponding shared lock pool. Based on the number of locks in the shared lock pool, it calculates the maximum number of idle locks that the corresponding business system can use. It then searches the shared lock pool for idle locks and finds the corresponding Socket connection object through the association relationship of the successfully found locks. Finally, it uses this Socket connection object to call the cryptographic device for cryptographic operations. This method can solve the scheduling problem of multiple cryptographic devices and ensure balanced scheduling across multiple cryptographic machines.

The invention relates to a node capacity expansion method and device of a distributed database, computer equipment and a computer readable storage medium. The method comprises the following steps: receiving a migration instruction sent by a management node, wherein the migration instruction comprises a group identifier of a target fragment group and a node identifier of an expansion node; in response to the migration instruction, a target physical file corresponding to a group identifier of a target fragment group is obtained, the target fragment group comprises at least one fragment identifier, and the target physical file is used for storing tuple data corresponding to the at least one fragment identifier; and sending the target physical file to the capacity expansion node based on the node identifier of the capacity expansion node, and deleting the target physical file. By adopting the method, the online capacity expansion efficiency of the distributed database can be remarkably improved.

A method performed by a User Equipment (UE) comprises receiving first and second Downlink Control Informations (DCIs) in first and second Control Resource Sets (CORESETs) associated to first and second CORESET pool indices, respectively The first and second CORESET pool indies are associated to respective first and second time advanced group (TAG) identifiers (IDs), the first and second DCIs are for respective first and second Physical Uplink Shared Channels (PUSCHs), the UE is configured with first and second Sounding Reference Signal (SRS) resource sets that are associated to the first and second CORESET pool indices respectively, and SRS Resource Indicator (SRI) fields in the first and second DCIs indicate respective SRS resources in the first and second SRS resource sets. The method further comprises transmitting the first and second PUSCHs in accordance with the first and second DCIs and the first and second TAG IDs, respectively.

Embodiments of the present application provide a communication method, an electronic device and related apparatus, and relate to the technical field of communication. In the method, a terminal device can transmit a first SDU belonging to a first PDU group, and the priority of transmitting the first SDU is a first priority. Then, the terminal device can obtain first information, wherein the first information includes a second SDU and a first group identifier of the first PDU group, and the second SDU belongs to the first PDU group. And in the case that the terminal device has recorded the first group identifier in a storage unit, the first priority is applied to the second SDU. Based on such an implementation manner, the consistency of the SDU transmission priority in the same PDU Set can be ensured.

The invention provides a communication method and device. The communication method comprises the following steps: receiving a first synchronization signal and a physical broadcast channel block SSB; a first index of the first SSB is determined, and a group identifier of a first SSB group to which the first SSB belongs is determined. Wherein the group identification of the first SSB packet can be used for uniquely identifying the first SSB packet. It may be believed that there is a second SSB packet different from the first SSB packet. The second SSB packet may include a second SSB having a second index. Wherein the first index is the same as the second index. And communicating according to the first index and the group identifier of the first SSB group. According to the method and the device, the group identifier of the SSB group to which the SSB belongs is determined, so that the SSB with the same SSB index but corresponding to different beam directions is distinguished. The condition of confusion during SSB analysis is avoided, and the communication efficiency is improved.

A method performed by a network device for enabling and disabling a group of Ambient Internet of Things (AIoT) devices in a communication network includes provisioning the group of AIoT devices with a group identifier (ID), a group key, and a first stop code, transmitting, to the group of AIoT devices, a second stop code and a third stop code that are associated with the group ID and secured using the group key, and determining whether to disable the RF transmission capability of the group of AIoT devices based on the second stop code and the third stop code.

Disclosed herein are systems, methods, and computer-readable media for cable analysis and monitoring systems. In one aspect, the method includes obtaining from a plurality of sensors sensor data that includes a plurality of sensor measurements associated with a cable. In one aspect, the method includes storing the sensor data in a database. Each respective sensor measurement of the plurality of sensor measurements is associated with a group identifier included in a set of group identifiers. In one aspect, the method includes retrieving for each selected type of one or more selected types of sensor measurements, a set of time series sensor measurements of the selected type. In one aspect, the method includes determining based on the sets of time series sensor measurements one or more warning events associated with the cable. In one aspect, the method includes automatically generating one or more remediation actions for remediating the warning event.

The invention provides a cross-regional message transmission method and device, equipment and a storage medium. The method comprises the following steps: receiving a to-be-transmitted message of a target sending node; a first message is generated according to the message to be transmitted, the first message comprises a target path group identifier and target application service information, and the target path group identifier comprises at least one piece of candidate transmission path information from the first aggregation node to the second aggregation node; the first message is sent to a first aggregation node, the first message is used for indicating the first aggregation node to generate a second message, the second message comprises target path information and a to-be-transmitted message, and the target path information represents a path for transmitting the second message from the first aggregation node to a second aggregation node; and the second message is processed by the second aggregation node and the second boundary node in sequence, and the obtained to-be-transmitted message is transmitted to the target receiving node. According to the cross-regional message forwarding transmission method, the problem of low cross-regional message transmission efficiency can be solved.

The invention discloses a secure talkback method and system based on quantum encryption, a medium and a product, and relates to the field of information security. According to the method, when the sending terminal needs to carry out talkback communication, the talkback request is sent to the service terminal to obtain the group identifier returned by the service terminal and the key identifiers corresponding to the group identifier, so that each group can obtain a unique quantum key, accurate isolation of group communication is realized, data security is guaranteed, and the user experience is improved. Even if the quantum key of a certain group is leaked, other groups are not affected. The sending terminal processes the audio data in the data encryption queue through the special encryption thread, so that asynchronous encryption processing of the audio data is realized, and system response delay caused by blockage of a main thread in the encryption process is avoided.

The invention discloses a data processing method and device, computer equipment, a medium and a product, and the method comprises the steps: obtaining N target objects in a target business scene, determining an object group to which each target object belongs, the object group comprising a control group or an experimental group, and the control group and the experimental group applying different experimental strategies; determining at least one piece of paired data corresponding to the N target objects according to the interaction data records of the N target objects, wherein each piece of paired data comprises object identifiers of the two target objects and group identifiers to which the two target objects belong; determining influence degree data according to the at least one piece of paired data, and determining associated evaluation data corresponding to the at least one piece of paired data according to the influence degree data and the at least one piece of paired data; and determining an inspection result of the target service scene according to the association evaluation data and the influence degree data, wherein the inspection result is used for indicating whether the target service scene has a network effect. The method can improve the accuracy of network effect inspection based on the paired data.