447 results about "Digital education" patented technology

The present disclosure relates to a communication technique for converging IoT technology with 5G communication systems for supporting a higher data transfer rate beyond 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security-and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure relates to a method and a device for transmitting / receiving sidelink information in an unlicensed band.

The present disclosure relates to a communication scheme and a system for combining an IoT technology with a 5G communication system for supporting a higher data transfer rate than a 4G system. The present disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, and security- and safety-related services) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure proposes a method and an apparatus for beam failure recovery. An embodiment of the present disclosure provides a method of a terminal in a wireless communication system. The method of the terminal comprises the steps of: obtaining information on at least one reference signal for beam failure detection; identifying whether a beam failure is detected for each of a first reference signal set and a second reference signal set included in the at least one reference signal; and if a beam failure is detected for at least one of the first reference signal set and the second reference signal set, performing a beam failure recovery procedure for the reference signal set in which the beam failure is detected, wherein the first reference signal set is related to a first control resource set (CORESET) pool, and the second reference signal set is related to a second CORESET pool.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed is a method of operating a non-terrestrial network comprising the step of: configuring a Timing Advance, TA, value comprising a cell-specific common TA and a residual TA, wherein the cell-specific common TA is broadcast by a satellite in connection with a particular cell.

The present disclosure relates to a communication scheme and system for combining an IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system. The present disclosure may be applied to intelligent services (e.g. smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, and security and safety services) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure provides a method and an apparatus for supporting compression and decompression of an Ethernet header.

The disclosure relates to a communication technique for converging Internet of things (IoT) technology with 5th generation (5G) communication systems designed to support a higher data transfer rate beyond 4th generation (4G) systems, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. A terminal operation method related to each universal subscriber identity module (USIM) when dual connectivity is established for a terminal supporting multi-USIM, and an apparatus therefor are provided.

The present disclosure relates to a communication technique converging IoT technology with a 5G communication system for supporting higher data transfer rates than 4G systems and a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety-related services, or the like) on the basis of 5G communication technology and IoT-related technology. The present invention relates to a wireless communication system, and more specifically, the present invention relates to a method and device for providing a terminal mobility event reporting service in a cellular wireless communication system (5G system).

The disclosure relates to a communication technique for combining, with IoT technology, a 5th generation (5G) or pre-5G communication system to support a higher data transfer rate than a 4th generation (4G) communication system such as Long Term Evolution (LTE), and a system thereof. The disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.) on the basis of 5G communication technology and IoT-related technology. According to various embodiments of the present invention, a method and apparatus for transmitting and receiving multiple data in a wireless cooperative communication system may be provided. In addition, a method for a terminal in the communication system of the present invention is characterized by comprising the steps of: sending UE capability information including beam switching-related information to a base station; receiving configuration information including information related to a control channel from the base station; receiving at least one of first control information or second control information from the base station on the basis of the information related to the control channel; identifying whether a first time offset between a first control channel and a first data channel corresponding to the first control information, and a second time offset between a second control channel and a second data channel corresponding to the second control information are smaller than the beam switching-related information; and receiving data over the first data channel or the second data channel by using default quasi co-located (QCL) information when the first time offset and the second time offset are smaller than the beam switching-related information.

The present disclosure relates to: a communication technique that integrates a 5G communication system for supporting a higher data transmission rate than a 4G system with IoT technology; and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure discloses a method and device for measurement setup and reporting for inter-cell movement.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In the present invention, a location-based server delivers, to a terminal, multiple quality-of-service factors by using a certain message, and the terminal performs measurement according to a specific priority and determines whether a given quality-of-service factor is satisfied.

The invention discloses a computer multimedia teaching system and device, relates to the technical field of digital education, and aims at high-dimensional behavior data collected by a multi-source sensor, environment modeling and time alignment are firstly utilized to generate an initial data set, and then noise segments are screened out through comparative learning and clustering. Then, time sequence and similarity correlation is established for the features of the students in different time periods by utilizing a multi-modal interaction graph, compact representation is obtained by utilizing graph neural network multi-layer iteration, and cross-time-period and cross-individual potential correlation is revealed; then, self-adaptive weight adjustment is carried out on the feature components by means of a reinforcement learning agent, the distraction degree is evaluated in real time, a strategy is iteratively optimized, and environmental fluctuation and individual differences are dealt with; and finally, fusing emotion analysis, further splicing emotion vectors such as language emotion and the like with cross-modal features, distinguishing attention changes caused by cognitive load and emotion fluctuation, and facilitating real-time detection and intervention in ideological and political teaching and professional teaching.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method and device for determining timing information.

The invention discloses a multi-mode digital textbook content examination method and device, and relates to the technical field of digital education. The method comprises the following steps: acquiring digital textbooks on the Internet, and constructing digital textbook resources; marking the digital textbook resources to obtain marked digital textbook resources; dividing the marked digital textbook resources into qualified resources and unqualified resources, and constructing a multi-modal training sample; processing the multi-modal training sample to obtain a plurality of single-modal feature vectors; carrying out fusion by adopting a three-layer cross attention fusion mechanism to obtain a multi-modal feature vector; constructing an initial multi-modal classification model; based on the multi-modal feature vector, a training method based on a neural network is adopted for training, and a trained multi-modal classification model is obtained; and inputting the obtained digital textbook to be examined into the trained multi-modal classification model for examination to obtain an examination result. According to the invention, the accuracy of the examination result can be improved.

The disclosure relates to a communication technique that converges a 5th generation (5G) communication system for supporting a higher data rate after a 4th generation (4G) system with Internet of things (IoT) technology, and a system thereof. The disclosure can be applied to intelligent services (e.g., smart home, smart building, smart city, smart or connected car, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. The disclosure relates to a wireless communication system and, more particularly, to a method and an apparatus wherein a User Equipment (UE) transmits Hybrid Automatic Repeat request Acknowledgement (HARQ-ACK) information to multiple transmission points, panels, or beams through an uplink for cooperative communication between multiple transmission points, panels, or beams.

The present disclosure relates to: a communication technique for merging an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. An embodiment of the present disclosure proposes a method for determining the recovery order of a PFCP session by allowing a priority to be included when allocating a group ID for group transmission of PFCP session contexts.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and equipment for handover are provided. The method includes informing, by a source base station, a source core network whether a direct data forwarding path is available, determining, by the source core network, whether to use direct data forwarding or indirect data forwarding, informing, by the source core network, a target core network of information of direct data forwarding, indirect data forwarding or data forwarding being not possible, informing, by the target core network, a target base station of the information of direct data forwarding, indirect data forwarding or data forwarding being not possible, and allocating, by the target base station, tunnel information for data forwarding.

A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal for receiving data in a cellular network is provided. The method comprises receiving a synchronization signal block (SS block) including at least one synchronization signal and a broadcast channel from a base station, identifying an offset between the SS block and a resource block (RB) grid from system information in the broadcast channel, and determining the resource block grid based on the offset.

The present disclosure relates to a communication technique that merges IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure discloses a method for enhancing coverage for a PDCCH in a wireless communication system.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (loT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the loT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure proposes, when a UE is registered in an AMF which does not support ATSSS (registration procedure), a method by which, an old AMF identifies the registration and releases an MA PDU session and a method by which the UE identifies the registration and releases the MA PDU session in a wireless communication system according to an embodiment.

A communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure discloses a method and apparatus for supporting transmission and reception to a plurality of TRPs, and a method and apparatus for updating PDSCH beam information of several serving cells together in a CA situation.

The invention relates to the technical field of digital education, in particular to a digital teaching material intelligent generation system based on digital education, which comprises an education resource acquisition module, a knowledge graph construction module, a teaching material content generation module, a knowledge tracking module and a teaching material presentation module, according to the method, a graph embedding method based on a hyperbolic space graph convolutional network and a hierarchical clustering algorithm with improved robustness are introduced, low-dimensional embedding and multilayer structure optimization are performed on an initial knowledge graph, and an educational knowledge graph with a semantic hierarchical structure is constructed; a graph structured learning behavior modeling method is introduced, a student-knowledge point heterogeneous graph structure is constructed, a heterogeneous graph convolutional network is adopted to model interaction behaviors of students and knowledge points, a knowledge state graph of each student is obtained, and the accuracy of individual knowledge mastery degree modeling is improved.

A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) is provided. The communication method and system include intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method includes transmitting a random access preamble on a physical random access channel (PRACH) transmission occasion from a base station, identifying a random access radio network temporary identifier (RA-RNTI) for receiving random access response (RAR) information based on a time related parameter, a frequency related parameter and an uplink carrier related parameter, and receiving scheduling assignment information scheduling a physical downlink shared channel (PDSCH) on a physical downlink control channel (PDCCH) based on the identified RA-RNTI from the base station.

The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure relates to a method and device for carrying out cooperative communication in a wireless communication system. A method of a terminal of a communication system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a base station associated with a first cell, cell configuration information including a TCI configuration and a QCL configuration; checking a QCL reference antenna port on the basis of the cell configuration information; and receiving a signal from the base station on the basis of a QCL relationship with the checked QCL reference antenna port, wherein the QCL reference antenna port may be checked on the basis of a CSI-RS or SSB associated with a second cell.

The present disclosure relates to: a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G systems; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. Disclosed in the present disclosure are a method and device which can prevent a packet routing failure in a backhaul and access haul combination system.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method for coverage enhancement for a PDCCH in a wireless communication system. The disclosure provides a method for effectively improving the reception reliability of downlink control information in a mobile communication system via multiple transmission points (TRPs).

The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail businesses, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. According to an embodiment of the present disclosure, a method to be performed by a terminal of a wireless communication system is provided. The method is characterized by including the steps of: receiving first system information through a cell of a first base station; identifying whether a first paging occasion confirmed on the basis of the first system information overlaps a second paging occasion for a second base station; transmitting a message to the first base station when the first paging occasion overlaps the second paging occasion and an indicator indicating that the cell of the first base station supports paging adjustment is included in the first system information, said message including at least one first parameter related to the paging adjustment; receiving a message, including at least one second parameter determined on the basis of the at least one first parameter, from the first base station; and receiving a paging message on the basis of the at least one second parameter.

The present disclosure relates to: a communication technique merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. A terminal in a wireless communication system according to one embodiment of the present invention can select a server of an onboarding stand-alone non-public network (SNPN).

The invention discloses a large-model personalized exercise recommendation method based on knowledge graph driving and a related device, and relates to the technical field of digital education, the method comprises the following steps: constructing an improved Bayesian knowledge tracking DP-BKT model fusing exercise difficulty and student types, and dynamically calculating mastery degree indexes of students on knowledge points; designing a student personal portrait knowledge graph based on the mastery degree index, and storing association relationships between students and knowledge points and exercises; a knowledge graph, an exercise database and a large language model LLM are integrated, and a personalized exercise recommendation sequence is generated through weak knowledge point determination, vector index and rule matching, large model reasoning and comprehensive multi-dimensional score reordering optimization. The problems that in a traditional recommendation system, information gets lost and a traditional Bayesian knowledge tracking model cannot be associated with exercise difficulty are solved, semantic level alignment and dynamic evolution recommendation of knowledge points and exercises are achieved, and the learning efficiency is improved.

The present disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. More specifically, the present disclosure relates to a method performed by a terminal in a wireless communication system, the method comprising the steps of: receiving configuration information related to a quality of experience (QoE) measurement configuration, wherein the QoE measurement configuration includes first information indicating a signaling radio bearer (SRB) over which a QoE measurement report related to the QoE measurement configuration is transmitted and second information instructing the terminal to report information about a start or end of a measurement session related to the QoE measurement configuration; and transmitting, to a first node associated with an SRB indicated by the first information, the QoE measurement report including information about the start or end of the measurement session related to the QoE measurement configuration, wherein the information about the start or end of the measurement session related to the QoE measurement configuration may be forwarded to a second node associated with the first node on the basis of dual connectivity (DC).

The present disclosure relates to a communication technique that merges IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present invention discloses a method and device for setting and applying a plurality of Discontinuous receptions (DRXs).

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed is a method by which a terminal collects information related to handover performance and efficiently reports the information to a base station.