Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The embodiment herein is to disclose a method for selecting PLMN with disaster condition (PLMN-D) to receive disaster roaming service in an area. The method includes detecting, by a UE, a disaster condition in the area. Further, the method includes detecting, by the UE, a forbidden PLMN (FPLMN) broadcasting a plurality of PLMN-Ds in the area. Further, the method includes selecting, by the UE, the at least one PLMN-D from the plurality of PLMN-D based on a predefined sequence of priority order. Further, the method includes camping, by the UE, the FPLMN corresponding to the at least one selected PLMN-D. Further, the method includes triggering, by the UE, a registration procedure on the camped FPLMN by indicating the at least one selected PLMN-D in the registration request 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). Embodiments herein provide a method for providing voice call and data service simultaneously on plurality of SIM in EN-DC capable UE. The method includes registering a first SIM to a first network in a DCNR supported mode using a T1 and registering a second SIM to a second network in the DCNR not supported mode using a T2. The method also includes determining a 4G bearer is established on the T1 and a 5G bearer is established on the T2 by the first network using the first SIM. Further, the method also includes determining the voice call is being initiated on the second SIM when the data service is active on the first SIM through the T1 and the T2; and configuring the second SIM to provide the voice call over the T2 and the first SIM to provide the data services over the T1.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method for handling registration of a UE (100) for disaster roaming service in a network (1000) by a second PLMN (200b). In an embodiment, the method includes sending a registration reject message to the UE (100) in response to determining that the UE is not allowed to receive the disaster roaming service, with a first PLMN as PLMN with the disaster condition, from the second PLMN. In another embodiment, the method includes determining whether the second PLMN (200b) provides the disaster roaming service or a normal service to the UE (100) in response to determining that the UE is allowed to receive the service from the second PLMN (200b), and sending a registration accept message to the UE (100).

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 for handling communication in a wireless network by a user equipment (UE) is provided. The method includes receiving a non-access stratum (NAS) message indicating that the UE is not permitted to access a first public land mobile network (PLMN) over a satellite communication along with geographical indication or a timer indication from the first PLMN. Further, the method includes determining a geographical area based on the received geographical indication or a timer value based on the timer indication. Further, the method includes starting a timer with the timer value. Further, the method includes determining that the UE is not allowed to access the first PLMN in the determined geographical area or the expiry of the timer.

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. Accordingly, methods for handling frequency scanning in a wireless communication network include scanning, by a UE, a first set of frequencies present in a Most Recently Used (MRU) frequency list.

Abstract: A drip chamber device may include a housing including an inlet and an outlet disposed downstream of the inlet, and a chamber defined by an inner circumferential surface of the housing. The chamber may fluidly connect the inlet with the outlet. A valve member may be disposed in the chamber to move between (i) a closed state where fluid communication between the inlet and the chamber is blocked, and (ii) an open state where fluid communication between the inlet and the chamber is not blocked, based on a level of fluid within the chamber.

Abstract: According to various embodiments, an operating method of an electronic device may provided, and the operating method may comprise determining initiation of a voice call on a first Subscriber Identity Module (SIM), while availing first data services through the first SIM, wherein the initiation of a voice call leads to a fallback from a first Radio Access Technology (RAT), wherein a Default Data Subscription/Service (DDS) is set to the first SIM, registering with a first network through a second SIM, in response to determining the second SIM is registered with a second network with a second RAT, and availing the first data services from the second SIM that is registered with the first network, while engaging in the voice call on the first SIM. Other various embodiments may be possible.

Abstract: Various embodiments herein disclose a method camping a User Equipment (UE) on a cell, the method comprising: creating a combined Most Recently Used (MRU) list by merging a list 4G MRU frequencies with a Public Land Mobile Network (PLMN) having a 5GC and a list of 5G MRU frequencies, determining whether one of a 4G cell with 5G core (5GC) and a 5G cell is available for camping by performing a MRU scan on the combined MRU list; performing one of: camping on one of the 4G cell with 5G core and the 5G cell in response to determining that one of the 5G cell and the 4G cell with 5G core is available and performing a 4G MRU frequency scan on a list of 4G without 5GC MRU frequencies in response to determining that one of the 4G cell with 5G core and the 5G cell is not available.

Abstract: Provided is a method performed by a user equipment (UE) in a wireless communication system supporting Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network (E-UTRAN) New Radio (NR)-Dual Connectivity (ENDC). The method includes: receiving system information including information on an NR band list supported in the ENDC; identifying, based on the system information, NR bands supported at LTE frequencies of Long Term Evolution (LTE) bands in a most recently used (MRU) LTE frequency list of the UE; prioritizing the LTE frequencies in the MRU LTE frequency list, based on the supported NR bands and an ENDC capability of the UE; and performing a cell selection based on the prioritized MRU LTE frequency list.

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 herein provide a method for providing voice call and data service simultaneously on plurality of SIM in EN-DC capable UE. The method includes registering a first SIM to a first network in a DCNR supported mode using a T1 and registering a second SIM to a second network in the DCNR not supported mode using a T2. The method also includes determining a 4G bearer is established on the T1 and a 5G bearer is established on the T2 by the first network using the first SIM. Further, the method also includes determining the voice call is being initiated on the second SIM when the data service is active on the first SIM through the T1 and the T2; and configuring the second SIM to provide the voice call over the T2 and the first SIM to provide the data services over the T1.

Abstract: Systems and methods for managing content delivery functionalities based on machine learning models are provided. In one aspect, content requests are routed in accordance with clusters of historical content requests to optimize cache performance. In another aspect, content delivery strategies for responding to content requests are determined based on a model trained on data related to historical content requests. The model may also be used to determine above-the-fold configurations for rendering responses to content requests. In some embodiments, portions of the model can be executed on client computing devices.