Abstract: A method of generating a core dump in a User Equipment (UE) may include detecting, using at least one processor, a trigger, the trigger including an instruction to generate a core dump of the UE. The method may further include classifying, using the at least one processor, data stored in memory of the UE as Read-Write (RW) data or Read Only (RO) data. The method may further include generating, using the at least one processor, a partial core dump based on the RW data of the memory.

Abstract: A method for sharing a radio frequency (RF) resource among multi-subscriber identification module (SIM) stacks in a multi-SIM device, includes: receiving two paging requests from the multi-SIM stacks for performing communication with a network entity via the RF resource; transmitting the two paging received requests to the network entity via the RF resource; detecting a page sharing conflict between the two paging requests of the multi-SIM stacks; determining, based on the detection of the page sharing conflict, a connection status of a connection between each stack of the multi-SIM stacks and the network entity. The connection status indicates a communication medium via which each stack of the multi-SIM stacks is connected with the network entity. The method includes prioritizing, based on the determined connection status, a grant of the RF resource to a stack of the multi-SIM stacks whose connection status indicates a cellular connection as the communication medium.

Abstract: A method performed by a User Equipment (UE) for managing sub-flow communications is provided, the method includes selecting a sub-flow among a plurality of sub-flows of the UE based on a set of parameters associated with each of the plurality of sub-flows, and transmitting a plurality of Transmission Control Protocol (TCP) acknowledgement messages in a single frame through the selected sub-flow, the plurality of TCP acknowledgement messages being associated with the plurality of sub-flows.

Abstract: A wireless communication method supporting a Rich Communication Suite (RCS) service, the method including performing an RCS provision operation corresponding to an Original Equipment Manufacturer (OEM) application in response to an RCS service request of the OEM application, transmitting an RCS function connection request to a Session Initiation Protocol (SIP) transport layer after the RCS provision operation is completed, controlling a session for an RCS function based on the RCS function connection request to obtain a dedicated bearer, and exchanging RCS media data with a network through the dedicated bearer.

Abstract: A method of generating a core dump in a User Equipment (UE) may include detecting, using at least one processor, a trigger, the trigger including an instruction to generate a core dump of the UE. The method may further include classifying, using the at least one processor, data stored in memory of the UE as Read-Write (RW) data or Read Only (RO) data. The method may further include generating, using the at least one processor, a partial core dump based on the RW data of the memory.

Abstract: A method performed by a User Equipment (UE) for managing sub-flow communications is provided, the method includes selecting a sub-flow among a plurality of sub-flows of the UE based on a set of parameters associated with each of the plurality of sub-flows, and transmitting a plurality of Transmission Control Protocol (TCP) acknowledgement messages in a single frame through the selected sub-flow, the plurality of TCP acknowledgement messages being associated with the plurality of sub-flows.

Abstract: A method for optimizing access to files in Universal Integrated Circuit Card (UICC) for use in User Equipment (UE) is provided. The method includes transmitting, by UE, to UICC, SELECT command to select master file (MF); receiving, by UE, from UICC, file control parameter (FCP) values of MF; transmitting, by UE, to UICC, SELECT command to select elementary file directory (EF-DIR) based on FCP values of MF; receiving, by UE, from UICC, FCP values of EF-DIR; determining, by UE, application available in UICC listed in EF-DIR based on FCP values of EF-DIR; transmitting, by UE, to UICC, SELECT command to select application directory file (ADF); receiving, by UE, from UICC, FCP values of ADF; reading, by UE, an elementary file control parameter (EF_FCP) file by using a short file identifier (SFI) value included in the FCP values of the ADF; and obtaining, by the UE, contents of the EF_FCP file.

Abstract: A method for optimizing access to files in Universal Integrated Circuit Card (UICC) for use in User Equipment (UE) is provided. The method includes transmitting, by UE, to UICC, SELECT command to select master file (MF); receiving, by UE, from UICC, file control parameter (FCP) values of MF; transmitting, by UE, to UICC, SELECT command to select elementary file directory (EF-DIR) based on FCP values of MF; receiving, by UE, from UICC, FCP values of EF-DIR; determining, by UE, application available in UICC listed in EF-DIR based on FCP values of EF-DIR; transmitting, by UE, to UICC, SELECT command to select application directory file (ADF); receiving, by UE, from UICC, FCP values of ADF; reading, by UE, an elementary file control parameter (EF_FCP) file by using a short file identifier (SFI) value included in the FCP values of the ADF; and obtaining, by the UE, contents of the EF_FCP file.

Abstract: A method and a User Equipment (UE) are provided for optimizing access to Universal Integrated Circuit Card (UICC) files in the UE. The method includes storing, by the UE, at least one File Control Parameter (FCP) file corresponding to a plurality of Elementary Files (EFs); and sending, by the UE, a command directly to the UICC, based on the at least one FCP file. The command includes one of a READ command and an UPDATE command.

Abstract: A method and a wireless network system are provided for paging reception optimization in a first terminal. The method includes establishing, by the first terminal, a Device-to-Device (D2D) communication with a second terminal; receiving, by the first terminal, paging information from the second terminal; receiving, by the first terminal, a paging message from a network; and sending a paging notification to the second terminal upon receiving a paging message for the second terminal.

Abstract: A method and a wireless network system are provided for paging reception optimization in a first terminal. The method includes establishing, by the first terminal, a Device-to-Device (D2D) communication with a second terminal; receiving, by the first terminal, paging information from the second terminal; receiving, by the first terminal, a paging message from a network; and sending a paging notification to the second terminal upon receiving a paging message for the second terminal.

Abstract: A method and a User Equipment (UE) are provided for optimizing access to Universal Integrated Circuit Card (UICC) files in the UE. The method includes storing, by the UE, at least one File Control Parameter (FCP) file corresponding to a plurality of Elementary Files (EFs); and sending, by the UE, a command directly to the UICC, based on the at least one FCP file. The command includes one of a READ command and an UPDATE command.

Abstract: A system that uses a method for indicating a multicast session to a user equipment (UE) in an idle mode by a base station is provided. The method includes detecting availability of an enhanced multimedia broadcast multicast service (eMBMS) session and indicating the eMBMS session to the UE in a paging message.