245 results about "Channel Identifier" patented technology

A method performed by an integrated access backhaul (IAB) node in a wireless communication system is provided. The method comprises: receiving, from a base station, configuration information regarding an uplink (UL) grant, receiving, from the base station, configuration information regarding backhaul (BH) radio link control (RLC) channel via higher layer signaling, identifying, based on the configuration information regarding BH RLC channel, whether an extended logical channel identifier (eLCID) is used, in case that the eLCID is not used and a UL grant size is equal to or larger than a first size, not transmitting only a padding buffer status report (BSR) or not transmitting only padding or not transmitting only the padding BSR and the padding, and in case that the eLCID is used and the UL grant size is equal to or larger than a second size, not transmitting only the padding BSR or not transmitting only the padding or not transmitting only the padding BSR and the padding.

A method performed by an integrated access backhaul (IAB) node in a wireless communication system is provided. The method comprises: receiving, from a base station, configuration information regarding an uplink (UL) grant, receiving, from the base station, configuration information regarding backhaul (BH) radio link control (RLC) channel via higher layer signaling, identifying, based on the configuration information regarding BH RLC channel, whether an extended logical channel identifier (eLCID) is used, in case that the eLCID is not used and a UL grant size is equal to or larger than a first size, not transmitting only a padding buffer status report (BSR) or not transmitting only padding or not transmitting only the padding BSR and the padding, and in case that the eLCID is used and the UL grant size is equal to or larger than a second size, not transmitting only the padding BSR or not transmitting only the padding or not transmitting only the padding BSR and the padding.

The invention provides a method and a device for keeping butt joint of optical module channels. The method comprises the following steps: setting a mapping port of each local optical module channel to be in an MAC layer forced working state; sending a local speed reduction capability negotiation message; receiving an opposite terminal speed reduction capability negotiation message from an opposite terminal; when it is detected that a receiving end signal of a mapping port of any local optical module channel is abnormal, generating a fault channel notification message carrying a local fault optical module channel identifier, and sending the fault channel notification message through any local optical module channel; and according to the channel combination corresponding to each local support speed reduction rate and the channel combination corresponding to each opposite end support speed reduction rate, selecting an optical module channel combination which is commonly supported and has the maximum support speed reduction rate.

The invention relates to an encryption transmission method and device, equipment and a storage medium, and relates to the technical field of communication. The method comprises the following steps: acquiring plaintext data to be transmitted, and partitioning the plaintext data to obtain plaintext partitioned data; under the condition of supporting a hardware encryption instruction set, encrypting the plaintext block data by adopting a hardware encryption channel and / or a software encryption channel based on a derived public key in the derived session key pair, and adding an encryption channel identifier in the encrypted ciphertext block data; the encryption channel identifier is used for representing that the adopted encryption channel is a hardware encryption channel or a software encryption channel; and sending the ciphertext block data to a receiving end, so that the receiving end performs decryption by adopting an adaptive hardware decryption mode or software decryption mode based on a derived private key in the derived session key pair to obtain plaintext block data. Encryption is carried out by polling a hardware encryption channel and a software encryption channel, and CPU resources consumed in the data encryption process are effectively relieved.

The invention relates to a reconciliation clearing method and system based on intelligence, and the method comprises the steps: obtaining business transaction processing information, splitting the information into a plurality of information pieces according to a preset data type, obtaining a transaction information piece set, and enabling each information piece to correspond to a data type; performing feature extraction on the transaction information piece set, generating transaction feature vectors, including transaction amount, transaction type and channel identifier, inputting the transaction feature vectors to a pre-trained account checking and clearing window prediction model, and outputting the size of an account checking and clearing window corresponding to the current transaction information piece set; and based on the transaction information piece set and the size of the reconciliation clearing window, performing distributed processing on the transaction information piece set by using a preset reconciliation clearing link generation mechanism to realize reconciliation clearing of the business transaction processing information. Therefore, processing resources are reasonably allocated, distributed processing is realized, and the processing efficiency and accuracy of account checking and clearing are remarkably improved.

The invention discloses a communication middleware-oriented communication method and system based on a shared memory, efficient end-to-end communication between a publisher and a subscriber is realized by utilizing the shared memory, and the method comprises the following steps: the publisher creates a shared memory area through a predefined channel identifier, and writes data into the memory; meanwhile, notification information is sent through the global notification queue; and the subscriber locates the target memory through the index structure and reads the data. Mechanisms such as memory state control, read-write mutual exclusion, capacity rule optimization and the like are designed, and efficient utilization of the shared memory and security of inter-process access are ensured. In addition, the receiving process realizes real-time monitoring and data distribution through a distribution module, and supports a complex communication scene of multiple publishers and multiple subscribers. Compared with the prior art, the method has the advantages of high transmission efficiency, low delay and good concurrency performance, and is suitable for design and implementation of high-performance communication middleware.

In an embodiment, a method includes receiving a data packet and generating an optimized security tag based on a standard security tag by replacing an 8-byte optional secure channel identifier (SCI) of the standard security tag with 32 most significant bits of a 4 packet number, a 2-byte MAC Security Entities (SecY) engine identifier, and a 2-byte short SCI. The method further includes encrypting the data packet and transmitting the encrypted data packet comprising the optimized security tag to an electronic device.

A medium access control (MAC) layer instance of a user equipment (UE) or a base station is configured to determine to transmit a first MAC control element (MAC CE), construct a MAC sub protocol data unit (sub-PDU) including a MAC sub-header and a payload including the first MAC CE, indicate, in the MAC sub-header, a logical channel identifier (LCID) value that identifies a first group of MAC CEs categorized based on a feature, the first group of MAC CEs including the first MAC CE and map the MAC sub-PDU to a transport block (TB) for transmission on a physical (PHY) layer.

In an embodiment, a method includes receiving a data packet and generating an optimized security tag based on a standard security tag by replacing an 8-byte optional secure channel identifier (SCI) of the standard security tag with 32 most significant bits of a 4 packet number, a 2-byte MAC Security Entities (SecY) engine identifier, and a 2-byte short SCI. The method further includes encrypting the data packet and transmitting the encrypted data packet comprising the optimized security tag to an electronic device.

The invention relates to a test parameter configuration method and system, and the method comprises the steps: obtaining a plurality of channel objects corresponding to a to-be-tested pin, and enabling the channel objects to comprise channel identifiers and channel information of corresponding test channels; generating test channel group information based on the to-be-tested pin, wherein the test channel group information comprises a test channel group identifier and channel identifiers of a plurality of test channels; generating sub-channel group information corresponding to each test board card based on the test channel group information, and sending the sub-channel group information to the corresponding test board card; the test channel group is traversed, one or more target test channels of the test channel group are determined, and the target test channels correspond to the board card type of the test board card; and obtaining the corresponding channel information from the channel objects of the one or more target test channels, and sending the channel information to the test board card corresponding to the board card type in a broadcast mode, thereby solving the problem of low test parameter configuration efficiency of the to-be-tested chip in related technologies.

Techniques described herein can allocate respective unique secure channel identifiers (SCIs) to respective uplink encryptor interfaces which provide intersite connectivity over multipathing internet protocol (IP) networks between a first data center site and a second data center site. A respective uplink encryptor interface can then use the unique SCI allocated thereto, along with a packet number counter value to encrypt and generate an integrity check value for at least a portion of a packet. The encryption can comprise using the SCI and the packet number counter value to generate a unique packet initialization vector for the packet, which is then used to encrypt and integrity protect the packet. The respective uplink encryptor interface can send the encrypted packet via a tunnel to a second data center site via a secure communication channel spanning across multiple encryptors and multiple decryptors. The encrypted packet can be decrypted at the second data center site and forwarded along to its destination within the second data center site.

The embodiment of the invention provides a message transmission system, method and device and a storage medium. The system comprises a message bus, a message processing component, a data storage component, a first component serving as a publisher and a second component serving as a subscriber. The first component creates a first type instance with a first type identifier and generates a first message object. The message processing component executes the inline function to identify the first class identification of the first class instance. And if the message channel corresponding to the first type of identifier does not exist, the message bus uses the first type of identifier as a channel identifier, creates a first message channel, and stores the first message object in a data storage component. And the second component obtains the first message object from the data storage component by utilizing the first message channel. Visibly, the class identifier can be extracted from the class instance more easily and more accurately through the message processing component, so that the message object can be transmitted in a correct channel, and the accuracy of message transmission is improved.

According to the technical scheme, the page refreshing method is provided and comprises the steps that when it is monitored that a first page jumps to a second page, a channel identifier shared between the first page and the second page is generated, and the second page and the first page are homologous pages; based on the channel identifier, establishing a broadcast channel based on an application program interface (API) between the first page and the second page; when it is monitored that a predetermined event occurs on the second page, a first message of the second page is sent to the first page through the broadcast channel, and the first message is used for triggering refreshing of the first page. The problem of state asynchronization between different pages is solved, and the method has the advantages of being high in response speed, high in reliability and low in resource consumption.

A method for supporting activation / deactivation of serving cells by a base station (BS) in a wireless communication system provides decreased overhead and decreased power consumption for a user equipment (UE). The method includes configuring M supportable serving cells in the UE, configuring an indicator indicating activation / deactivation of each of the M serving cells, configuring a medium access control (MAC) message which includes a MAC control element (CE) and a logical channel identifier (LCID), the MAC CE including the indicator configured for each of the M serving cells and having a length corresponding to an integer multiple of 8 bits, the LCID indicating that the MAC CE includes the indicator indicating activation / deactivation of each serving cell, and transmitting the configured MAC message to the UE. Accordingly, a control channel or data channel regarding a component carrier is selectively received depending on whether the component carrier is activated.

Systems, computer program products, and methods for generating dynamic links in federated data channels is configured to identify an account identifier(s) based on at least one first communication channel; determine a secondary user(s) associated with the account identifier(s); access a user account preference database comprising the account identifier(s) and data associated with the secondary user(s); generate, by an intelligent deep link generator, an intelligent deep link message comprising content associated with the account identifier; access, based on the secondary user account(s), a virtual communication registry comprising an available communication channel identifier(s); select an available communication channel identifier(s) for the secondary user(s) based on the primary channel preference; and transmit the intelligent deep link message to the selected available communication channel identifier(s).

A computer-implemented method for regulating delivery frequency of outbound communications. The method includes receiving message context data comprising one or more of a user identifier, a client identifier, a campaign identifier, a channel identifier, a label identifier, and a trigger identifier. A counter-field identifier is determined that encodes the channel identifier, label identifier, trigger identifier, campaign identifier, and a temporal-interval indicator. A counter field identified by the counter-field identifier is created. A value stored in the counter field is incremented through an atomic operation. The value is compared with a limit stored in a rule set. An allow signal is output when the value does not exceed the limit and a suppress signal is output when the value exceeds the limit. An engagement-counter record is updated to the in-memory database.

The invention relates to the technical field of computers, and discloses a multi-channel multi-protocol unified access system based on a designated driver SaaS platform, which comprises a unified channel authentication layer, a channel adaptation layer and a unified channel capability aggregation layer, and is characterized in that the unified channel authentication layer is used for identifying a channel identifier of a network request; carrying out resource authority authentication and resource limit verification on the channel identifier; the channel adaptation layer is used for carrying out channel adaptation processing on parameters of different channels according to channel adaptation logic, and converting a network request into a standard capability request conforming to the unification of a designated driving SaaS platform; according to the invention, the channel identification of the network request is identified, verification is carried out, unauthorized access is prevented, channel adaptation processing is carried out on parameters of different channels, different channel flows are efficiently connected, compatibility and flexibility are improved, and the network request is responded. Repeated development and test cost is reduced, and flow realization is rapidly realized.

A wireless device may receive configuration information for a plurality of periodic resource allocations. A downlink control information (DCI) may be received comprising an indication of activation or release of at least one periodic resource allocation of the plurality of periodic resource allocations. After receiving the DCI, a medium access control (MAC) subheader comprising a logical channel identifier (LCID) that identifies a confirmation MAC control element may be sent. The confirmation MAC control element may comprise a plurality of fields, and at least one of the plurality of fields may indicate receipt of the indication of activation or release by using a same value to indicate either the activation or the release.

The invention belongs to the field of data testing, and particularly discloses an industrial signal automatic testing method and system supporting voice guidance and configuration decoupling, and the method comprises the steps: configuring related parameters of a signal channel, and generating a structured configuration file; when the system is initialized, the configuration file is analyzed to obtain an analysis result, a mapping relation with the signal channel identifier as a key is constructed according to the analysis result, and decoupling of a service signal and a physical channel is achieved based on the signal channel identifier; determining a signal channel selected by a user, and executing an automatic test process based on the signal channel; generating a voice instruction according to the mapping relationship, and guiding the test user in real time based on the voice instruction so as to connect the measurement equipment with the physical interface corresponding to the current test channel; and performing calculation, judgment and structured storage on measured values acquired in the test process to generate a structured test report. According to the invention, the efficiency and accuracy of data testing can be improved, and the labor cost is reduced.

The invention relates to a display device and a channel following method in screen projection processing, and relates to the technical field of screen projection. The display equipment comprises a display, a wifi module, a wireless screen projection miracast module and a controller, and the controller calls the miracast module to establish a peer-to-peer network P2P group in a first channel under the condition that the controller is not connected with wifi; and in response to a wifi connection success message received under the condition that the P2P group is successfully established, migrating the P2P group from the first channel to the second channel, and reporting a channel identifier of the second channel to the miracast module, so that the miracast module performs screen projection processing by using the second channel. Visibly, according to the embodiment of the invention, the working channel of the P2P group and the working channel of the wifi connection can be the same channel, so that the switching of the channels is reduced, and the waste of channel resources is reduced.

Systems, computer program products, and methods are described herein for automatically and dynamically generating a cross-channel identifier for disparate data in an electronic network. The present invention is configured to identify a first data point generated at a first instance and from a first data source; identify a second data point generated at a second instance and from a second data source; correlate, by a large language model, the first data point with the second data point; generate, based on the correlation, a shared identifier for the first data point and the second data point; identify a current data point at a current instance; verify, by the large language model, the current data point is consistent with the first data point and the second data point; and apply, based on the verification of the current data point, the shared identifier to the current data point.

Provided is a method for transmitting an uplink message. The method is performed by a terminal. The method includes: transmitting a first message, wherein an uplink logic channel identifier (LCID) used by the first message indicates a reduced capability (RedCap) user equipment (UE) or a coverage enhancement, and the first message is a message 3 in a four-step random access procedure or a message A in a two-step random access procedure.

Systems and methods for transmitting data of interest received from a first remote UE to a second remote UE over a UE-to-UE relay within a wireless communication system using a relay user equipment (UE) are discussed herein. These methods can be performed at layer 2 of a protocol stack of the wireless communication system. Data packets transmitted over the UE-to-UE relay can include adaptive headers that include routing information (e.g., layer 2 addresses, bearer-specific indices, etc.) for the UE-to-UE relay. Accordingly, an adaptive layer can be provided within layer 2 to decode these adaptive headers. In some cases, per-bearer methods can be used to map between individual direct bearers of a hop-by-hop path configuration of the UE-to-UE relay. Implementations are also described that avoid the adaptive headers and instead use logical channel identifiers (LCIDs) for routing indications.

The invention discloses a high-speed uplink data injection storage and forwarding system and method, a medium and equipment, and belongs to the technical field of spacecraft data transmission. The system comprises a data receiving and transmitting module, a data storage module and a data control module, wherein the data receiving and transmitting module receives an input number through an RS422 or LVDS differential interface and transmits the input number to a load, the RS422 is used for a long distance and a low rate, and the LVDS is used for a high rate; the data storage module stores data in a nonvolatile memory according to the ratio of the virtual channel identifier to the effective data of 1: 256; and the data control module performs CRC verification on the remote control frame, extracts a virtual channel identifier in the dominant header to determine a distribution port, and realizes flow control through an adjustable sending interval. The method comprises the steps of receiving and analyzing data, extracting and storing verification identifiers and distributing the verification identifiers according to instructions. According to the method, accurate multi-load distribution and link multiplexing are realized through the virtual channel identifier, the port occupation of the spacecraft is reduced, the reliability is improved by combining differential transmission and error code check, and the method is suitable for a multi-load on-orbit reconstruction scene.

The present disclosure provides a method and apparatus for determining a sidelink logical channel identifier, which can be applied to mobile communication technology. The method comprises: determining a logical channel identifier associated with a primary path and a logical channel identifier associated with an auxiliary path corresponding to a sidelink radio bearer SLRB; wherein the logical channel associated with the primary path and the logical channel associated with the auxiliary path corresponding to the SLRB are mapped to different carriers or different carrier groups; and sending the logical channel identifier associated with the primary path and the logical channel identifier associated with the auxiliary path corresponding to the SLRB to a second terminal device. Thus, when the PDCP multiplexing of the SLRB is activated, it can be ensured that the two data packets multiplexed by the PDCP are transmitted using different logical channels.

The invention discloses a multi-delivery-channel third-party advertisement plan management method and system, and the method comprises the steps: a third-party platform generates a unified monitoring link for an advertisement channel corresponding to each advertisement platform, the monitoring link employs a template generation mode, supports the replacement of dynamic parameters, and carries out the monitoring of the advertisement channel corresponding to each advertisement platform; the monitoring link comprises advertisement parameters: a third-party advertisement ID, an advertisement name and a channel identifier; the monitoring link is embedded into an advertisement material through an API of an advertisement platform or background configuration and is used for returning advertisement putting data; and after the user clicks the advertisement material, the monitoring link triggers a return request, and the advertisement attribution system analyzes and extracts the advertisement parameters contained in the monitoring link after receiving the returned monitoring link, judges whether the advertisement plan exists based on the storage database and dynamically creates or reuses the advertisement plan. According to the invention, the problems of low efficiency, resource waste and complex multi-channel adaptation caused by manual repeated configuration of monitoring links and repeated creation of advertisement plans are solved.

The invention discloses a cross-power automation system data acquisition method and system based on a secure access area, and the method comprises the steps: a target system creates an acquisition channel, associates the acquisition channel with an acquisition channel of a source system, and distributes a corresponding data storage area for the acquisition channel; the source system master station communication server acquires power terminal acquisition data generated in real time, forms an acquisition data file together with the source system acquisition channel identifier, and sends the acquisition data file to a target system through a reverse isolation device; a security access processing unit of the target system security area reads the acquisition data file, and stores the power terminal acquisition data in the acquisition data file to a data storage area corresponding to a target system acquisition channel identifier associated with the source system acquisition channel; the data processing unit of the target system security area analyzes the data of the data storage area, and visualization software visualizes the analyzed data. According to the cross-power automation system data acquisition method, the resident network communication overhead does not exist, and the operation and maintenance cost is lower.

The invention provides a non-cooperative measurement and control signal parameter identification and analysis method and device and related equipment, and the method comprises the steps: carrying out the modulation identification and demodulation of a non-cooperative measurement and control signal, and obtaining a demodulation bit stream; decoding the demodulated bit stream to obtain a decoded bit stream; the decoding bit stream is analyzed according to a frame structure of a CCSDS specification, a plurality of transmission frame identifiers are obtained, and each transmission frame identifier at least comprises a spacecraft identifier and a virtual channel identifier; and obtaining the APID data in the decoding bit stream based on each transmission frame identifier and a packet header structure of the CCSDS specification. By applying the method provided by the invention, the non-cooperative measurement and control signal can be automatically debugged and analyzed, and the operation and maintenance cost is reduced.

The application discloses a display device and a channel switching method, and relates to the display field.The display device comprises a display, a controller and at least one HDMI interface.The controller is configured to perform the following steps: in response to a voice instruction input by a user, receiving a keyword used for representing a service type of an external device and obtained by analyzing the voice instruction; when a mapping relationship exists between the keyword and an HDMI channel identifier and is used for indicating channel switching, quickly generating a channel switching instruction to make the display present content input by the external device; and the process of automatically switching a signal source channel in response to the voice instruction of the user can realize efficient resource management and task allocation, improve the processing efficiency of the channel switching service, and thus improve the use experience of the user.

The application discloses a data transmission method, system and program product for an AI computing chip. The method comprises the following steps: receiving and storing context configuration information of a plurality of tasks for a plurality of data transmission channels; in each clock cycle, determining an authorized channel according to a preset arbitration rule, and obtaining context configuration information associated with a current task; generating a read transmission request and a write transmission request for a target bus according to the context configuration information; reading data from the target bus according to the read transmission request, and storing the data into a buffer of a corresponding channel according to a channel identifier; taking out data from the buffer corresponding to the authorized channel, and performing byte shifting and merging processing on the data when the write transmission request is a non-aligned transmission or a narrow bit width transmission; and performing write transmission of the write data through the target bus. The method solves the problems of low efficiency of traditional DMA in a multi-core high-concurrency scene, non-aligned performance collapse and bus bandwidth mismatch.