224 results about "Group identifier" patented technology

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.

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.

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.

A controller according to the present disclosure: receives, from a plurality of reception devices which receive video data, display screen information for video data; determines, for each of the reception devices and on the basis of the received display screen information, a coding identifier for scalable coding; associates coding identifiers required by at least two of the reception devices with an aggregate group identifier corresponding to a pair of the reception devices; and causes, using the aggregate group identifier, a network device to transfer the video data to the plurality of reception devices.

The invention discloses a communication method and device. The method comprises the steps that a first communication device receives a wake-up signal on a first time domain resource; receiving the paging message on the second time domain resource; wherein the first time domain resource or the first interval is related to at least one of the following items: a terminal group identifier or a terminal subgroup identifier of the first communication device, a capability of the first communication device, and an identifier of the first communication device; wherein the first interval is an interval between the first time domain resource and the second time domain resource. According to the scheme, the opportunity of monitoring the wake-up signal by the terminal equipment is defined, support is provided for realizing the WUR function of the terminal equipment, and the energy efficiency of the terminal equipment is improved.

The invention relates to a data updating method and system and related equipment, and relates to the technical field of communication. The data updating method comprises the steps that the UDM receives a first notification sent by the UDR, and the first notification is triggered when the UDR detects the change of the corresponding relation between the UDM group identification and the user identification; and in response to the first notification, the UDM sends a second notification to a consumption network element of the UDM, the second notification being used for indicating the change of the corresponding relationship.

This information processing device (1) comprises a storage unit (20), a reception unit (31), an identifier acquisition unit (32), a vulnerability information acquisition unit (33), and a provision unit (34). The reception unit (31) stores identifier dictionary information in which a first identifier, which is an identifier pertaining to each of a plurality of software packages, and a second identifier, which is a group identifier, are associated for each group. The reception unit (31) receives a designation of a target group or a designation of a second identifier of the target group. The identifier acquisition unit (32) acquires, from the identifier dictionary information, a plurality of first identifiers associated with the second identifier of the target group for which the designation has been received by the reception unit (31). The vulnerability information acquisition unit (33) acquires vulnerability information about software corresponding to each of the plurality of first identifiers acquired by the identifier acquisition unit (32). The provision unit (34) provides the vulnerability information acquired by the vulnerability information acquisition unit (33).

The invention relates to the technical field of communication, in particular to a time offset correction method and device, computer equipment and a storage medium. The time offset correction method at least comprises the following steps: generating frequency domain symbol sequences corresponding to multiple groups of intra-group identifiers; performing time domain conversion on each frequency domain symbol sequence, and performing correlation processing on the time domain symbol sequence corresponding to the first intra-group identifier and the compensated frequency offset data to obtain a first symbol correlation sequence; performing correlation processing on the time domain symbol sequences corresponding to the identifiers in the other groups and the compensated frequency offset data with a preset sequence length by taking the first peak position as an initial position to obtain a second symbol correlation value and a third symbol correlation value; and according to the second symbol correlation value, the third symbol correlation value, the first peak value of the first symbol correlation sequence and the difference value between the first peak value position and the preset window length, determining the time offset of the synchronization signal, and correcting the synchronization signal based on the time offset. And the time offset correction method which is more reliable and wider in application range is provided.

The invention relates to the technical field of multi-group talkback, and discloses a high-confidentiality anti-channel-crossing multi-group parallel talkback management method and system, and the method comprises the steps: collecting an equipment identity set and a pairing starting timestamp of each talkback node, and carrying out the Hash processing, thereby obtaining a group dynamic authentication key and a group identifier, meanwhile, a leader authorization token is generated; taking a leader node corresponding to the leader authorization token as a main scheduling node, allocating a priority sub-time slot block to the leader node, allocating a competition time slot block to the member node, and generating a superframe time slot allocation table; the method comprises the steps of performing audio authentication, generating audio PCM (Pulse Code Modulation) data from audio data frames passing the authentication, outputting and playing the audio PCM data, discarding audio data frames which do not pass the authentication, and completing encryption isolation of multi-group parallel talkback. And the multi-group time domain isolation parallel operation is realized while the priority transmission of the leader security instruction is ensured.

The invention discloses a method and device for limiting single-terminal login, and relates to the technical field of cloud computing. The method comprises the following steps: setting a system group identifier and a same-type terminal limiting state in a configuration file of a service system; a user logs in an account to access a service system and creates a session; client information is collected to generate a terminal fingerprint, and a client carries the terminal fingerprint to request a back-end service; the back-end service interceptor intercepts the request and caches the terminal fingerprint in the current session; when the multi-terminal login verification module checks that the current user account does not have record information of login of other terminals, marking that the current account is logged in the terminal, and returning a state code of normally entering the system; the client receives the state code and enters the system, after a user clicks a login confirmation button, the system initiates a login confirmation request, and the back-end service marks the previous login as an offline kicking state and responds to successful marking; and the client receives the mark success response and enters the system. According to the invention, accurate control of multi-terminal login can be realized.

Various embodiments of the present disclosure provide a method for network function (NF) discovery. The method which may be performed by a first network node comprises transmitting a discovery request for a list of candidate session control functions for the terminal device to a second network node. The discovery request may indicate at least one of one or more session control function group identifiers and an identifier of the serving network that a candidate session control function can serve. The method may further comprise receiving a discovery response from the second network node. The discovery response may indicate the list of candidate session control functions discovered according to the discovery request. The method may further comprise selecting a session control function from the list of candidate session control functions to be assigned to the terminal device for the protocol data unit session.