Abstract: 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. Embodiments herein disclose a method for performing random access channel procedure by a UE (300). The method includes determining a first measurement metric value and a second measurement metric value for one of a plurality of SSBs and a plurality of CSI-RSs. The method includes selecting one of a first set of SSBs and a first set of CSI-RSs from one of the plurality of SSBs and the plurality of CSI-RSs based on the first measurement metric.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments of present disclosure relates to apparatus and method for enabling optimized decoding of data packet in HARQ based communication in wireless communication network. Initially, unsuccessful decoding of instant data packet received from transmitting unit is identified. If number of previous data packets, received preceding the instant data packet, is greater than one, subsequent decoding is enabled in the receiving unit for the instant data packet. The subsequent decoding includes generating sequentially, modified versions of data packets, for decoding. The modified versions comprises all possible weighted combinations of the data packets with at least one of the instant data packet and one or more of the previous data packets.

Abstract: The disclosure relates to 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). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, smart retail, security and safety services. A method for predicting channel quality status (CQS) in a wireless network by a base station (BS) is provided.

Abstract: A method and an apparatus are provided for managing quality of service (QoS) in a communication network. A plurality of data flows related to at least one application associated with a user equipment (UE) is received. At least one data flow that requires QoS management related to the at least one application is identified from the plurality of data flows based on an analysis of at least one of a plurality of attributes related to the at least one application. The at least one data flow is classified into a QoS class associated with the at least one application. The at least one data flow is prioritized based on the QoS class.

Abstract: 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 relates to a method and an apparatus to trigger deactivation and re-activation of a secondary cell group (SCG) in a multi-radio access Technology (RAT) dual connectivity (MR-DC) network.

Abstract: A multi Transmission Reception Point (TRP) system is provided. The system includes a User Equipment (UE), a core network, a plurality of cells, and a Transmission Reception Point (TRP) controller (TRP-C). The core network is defined by a Centralized or Cloud Radio Access Network (C-RAN). The plurality of cells where each of which is connected to the UE. Each cell includes at least one TRP of a number of TRPs. The TRP-C is connected to the core network, or cloud network or virtual network and to at least one TRP of the number of TRPs in each cell of the plurality of cell. The TRP-C is configured to determine the number of TRPs required for each cell of the plurality of cells to serve the UE.

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method implemented in a network entity for event handling in a service-based communication architecture is provided.

Abstract: 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.

Abstract: 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). Embodiments disclosed herein provide a method for managing a resource in a wireless communication system. The method includes allocating, by a base station, the resource for a data transmission from a User Equipment (UE) by indicating at least one bandwidth part in a total bandwidth supported by the UE. The resource is further allocated by indicating a Physical Downlink Control Channel (PDCCH) and a Physical Downlink Shared Control Channel (PDSCH) according to a configured subcarrier spacing and a CP length within the at least one bandwidth part, and by indicating an allocation of Resource Blocks (RBs) within the at least one bandwidth part.

Abstract: A method for managing scheduling performance of bearers by a base station in a wireless network is provided. The method includes determining a configured packet delay budget (PDB) of non-guaranteed bit rate (NGBR) bearers and a configured PDB of guaranteed bit rate (GBR) bearers; monitoring a PDB of the NGBR bearers and a PDB of the GBR bearers during data communication; determining an average of quality-of-service class identifier (QCI) divergence of the NGBR bearers and an average of QCI divergence of the GBR bearers, wherein the QCI divergence of a bearer is a percentage variation between a monitored PDB and a configured PDB of the bearer; and controlling resource allocation parameters for minimizing the average of QCI divergence of the NGBR bearers and the average of QCI divergence of the GBR bearers.

Abstract: 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) are described. Embodiments 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. Described aspects include a method of performing a random access procedure for a connected mode handover by a User Equipment (UE). The method includes transmitting a measurement report associated with a target gNB to a source gNB, wherein the UE performs measurement of the target gNB for one of SS blocks and Channel State Information Reference Signal (CSI-RS) as indicated to the UE by the source gNB.

Abstract: Embodiments herein provide a method for managing HARQ procedure for multiple numerologies multiplexing in a wireless communication network. The method includes transmitting, by a User Equipment (UE), capability parameters of the UE to a Base Station (BS). Further, the method includes receiving, by the UE, a plurality of HARQ configuration parameters corresponding to the capability parameters of the UE from the BS, and perfuming, by the UE, one of an individual HARQ process and a shared HARQ process based on the plurality of HARQ configuration parameters received from the BS.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal for dynamic data encryption in a communication system is provided. The method includes receiving, from a network entity, a list of network public keys including a plurality of network public keys and corresponding key indexes, generating a pair of keys including a user equipment (UE) public key and a UE private key in response to receiving the list of network public keys, randomly selecting a network public key from the list of network public keys received from the network entity, generating a shared secret key corresponding to the UE by using the randomly selected network public key and the UE private key, and encrypting data to be transferred between the UE and the network entity by using the generated shared secret key corresponding to the UE.

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method for handling segmentation in a converged layer 2 (L2) communication network is provided. The method includes assigning, by a converged L2 of a transmitter, a L2 sequence number (SN) to a protocol data unit (PDU).

Abstract: 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. Embodiments herein disclose a UE for managing a data communication in a wireless communication network. The UE includes a DRB management unit configured to determine a DRB for transmitting a packet based on QoS flow identifier and a PDU session associated with the packet and mapping of the QoS flow identifiers to the DRBs for each established PDU session.

Abstract: A method for processing at least one Internet Protocol (IP) packet performed by a converged layer 2 (L2) in a wireless communication system is provided. The method includes receiving, by the converged L2, at least one internet protocol (IP) packet as a service data unit (SDU) from an IP layer, assigning, by the converged L2, a sequence number to the received at least one IP packet, adding, by the converged L2, at least one L2 header to the received at least one IP packet to process a protocol data unit (PDU), and transmitting, by the converged L2, the processed at least one PDU to at least one medium access control (MAC) lower layer.

Abstract: An example method for managing a UAV control operation includes periodically receiving a request for transmission of UAV assistance information from a network entity and establishing a radio resource control (RRC) connection with the network entity. In response to the received request, the method further includes determining a triggering of at least one event corresponding to an initiation of a UAV control operation and transmitting UAV assistance information to the network entity in an RRC connected state based on the determined triggering of the at least one event. The method further includes receiving a control message from the network entity in response to the transmitted UAV assistance information. The control message includes information related to an execution of the UAV control operation. Thereafter, the method further includes executing the UAV control operation based on the information included in the received control message.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE). Methods and systems for optimizing computation of log-likelihood ratio (LLR) for decoding modulated symbols. A method disclosed herein involves receiving at least one symbol transmitted from at least one device, wherein the received at least one symbol is encoded and modulated symbol including a plurality of data bits. The method further includes computing a log-likelihood ratio (LLR) of each bit in the received at least one symbol for decoding the received at least one symbol using a centroid method that involves exploiting a symmetry of a constellation of code words and/or a uncertainty region defined on a constellation of code words.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method and system for managing data transmission in a communication network is provided. During Data Resource Bearer (DRB) creation, network signals to a transmitting node, the data transfer requirement. The network uses a signaling parameter to indicate a large data transfer requirement. Based on the data transfer requirement information collected from the network, the transmitting node determines the type of data format that needs to be used for the data transmission. If the network signals large data transfer requirement, then the transmitting node selects a Subheader format in which the length field of the data format suits the large data transfer requirement. Further, data communication is initiated using the selected Subheader format.

Abstract: 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. Embodiments disclosed herein provide a method for managing a resource in a wireless communication system. The method includes allocating, by a base station, the resource for a data transmission from a User Equipment (UE) by indicating at least one bandwidth part in a total bandwidth supported by the UE.