公开(公告)号：US20250106718A1

公开(公告)日：2025-03-27

申请号：US18919225

申请日：2024-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aman AGARWAL ,  Siddharth SHUKLA ,  Kailash Kumar JHA ,  Nishant ,  Lalith KUMAR

IPC: H04W36/08 ,  H04B7/185 ,  H04W60/06 ,  H04W84/06

Abstract: A method performed by a user equipment (UE) may comprise: receiving one or more discontinuous coverage parameters associated with a first SIM of the UE, identifying a default SIM of at least one service as the first SIM of the UE over a first non-terrestrial network (NTN), estimating a time period for completion of the at least one service based on one or more service parameters associated with the at least one service, configuring a second SIM of the UE to provide the at least one service based on the time period and the one or more discontinuous coverage parameters, and switching the default SIM of at least one service from the first SIM to the second SIM of the UE.

公开(公告)号：US20240196326A1

公开(公告)日：2024-06-13

申请号：US18113890

申请日：2023-02-24

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Amit Anandrao DANGE ,  Kailash Kumar JHA ,  Aman AGARWAL ,  Siddharth SHUKLA

IPC: H04W52/02

CPC classification number: H04W52/0225

Abstract: The present disclosure relates to a method and apparatus for power management by a user equipment (UE). The method comprises: determining whether at least one of a plurality of modes has been triggered at the UE; determining an optimized scaling factor by the UE based on at least one of a plurality of parameters associated with an operating condition of the UE, upon determining that the at least one of the plurality of modes has been triggered; and transmitting the optimized scaling factor to a network, wherein the optimized scaling factor indicates that less network resources are required.

公开(公告)号：US20240056959A1

公开(公告)日：2024-02-15

申请号：US18448069

申请日：2023-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aman AGARWAL ,  Kailash Kumar JHA ,  Lalith KUMAR ,  Mahmoud WATFA

IPC: H04W48/18 ,  H04W8/06 ,  H04W24/04

CPC classification number: H04W48/18 ,  H04W8/06 ,  H04W24/04

Abstract: In a scenario, wherein the UE is registered for disaster roaming services with the VPLMN, in a disaster scenario, the UE can periodically attempt to obtain service on an allowable PLMN. The UE can make a first attempt to obtain service on the allowable PLMN, after a T1 duration and at most a T duration on selecting the VPLMN.
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate.

公开(公告)号：US20240406907A1

公开(公告)日：2024-12-05

申请号：US18695774

申请日：2022-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aman AGARWAL ,  Lalith KUMAR ,  Kailash Kumar JHA ,  Samiran BHOWMIK ,  Mahmoud WATFA

IPC: H04W60/04 ,  H04W48/18 ,  H04W76/50 ,  H04W84/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for determining a Public Land Mobile Network, PLMN, with disaster condition by an AMF in a wireless network is provided. The method comprises: receiving a registration request message from a UE: identifying that a 5GS registration type IE in the registration request message is set to a “disaster roaming initial registration” or a “disaster roaming mobility registration updating”; identifying whether a PLMN with disaster condition IE is included in the registration request message based on identifying that the 5GS registration type IE is set to the “disaster roaming initial registration” or the “disaster roaming mobility registration updating”; and determining a PLMN with disaster condition in the PLMN with disaster condition IE based on identifying that the PLMN with disaster condition IE is included in the registration request message.

公开(公告)号：US20240236833A1

公开(公告)日：2024-07-11

申请号：US18406787

申请日：2024-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Koustav ROY ,  Pratibha K SATYAGANAPATI ,  Arijit SEN ,  Gaorav Kumar GUPTA ,  Akshita JOHRI ,  Aman AGARWAL ,  Lalith KUMAR

IPC: H04W48/18 ,  H04W60/00

CPC classification number: H04W48/18 ,  H04W60/00 ,  H04W84/042

Abstract: A method and a system for selecting Non-Terrestrial Networks (NTNs) in communication networks are provided. The method includes prioritizing a random terrestrial network (TN) over other NTNs, changing the scan pattern to accommodate combination of Bands, radio access technologies (RATS), and public land mobile networks (PLMNs), and pre-configuring PLMN priorities at the user equipment (UE).

公开(公告)号：US20240073785A1

公开(公告)日：2024-02-29

申请号：US18260409

申请日：2022-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Samiran BHOWMIK ,  Aman AGARWAL ,  Kailash Kumar JHA ,  Lalith KUMAR ,  Erik GUTTMAN ,  Mahmoud WATFA

IPC: H04W48/04 ,  H04W8/06 ,  H04W48/18

CPC classification number: H04W48/04 ,  H04W8/06 ,  H04W48/18 ,  H04W84/042

Abstract: The present disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT. Embodiments herein provide method for controlling disaster roaming service in a wireless network by UE. The method includes receiving a disaster roaming enabled indication from first PLMN or second PLMN associated with UE. Further, the method includes detecting a disaster condition. Further, the method includes determining whether the disaster roaming enabled indication indicates that a disaster roaming is disabled in UE or disaster roaming is enabled in UE. In an embodiment, the method includes enabling the disaster roaming service at UE and allowing UE to select the PLMN for using the disaster roaming service during the disaster condition in response to determining that disaster roaming is enabled in UE.

公开(公告)号：US20230118064A1

公开(公告)日：2023-04-20

申请号：US18076854

申请日：2022-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Samiran BHOWMIK ,  Alok Kumar JANGID ,  Aman AGARWAL ,  Kailash Kumar JHA ,  Mohammad UMAIR ,  Nitesh Pushpak SHAH ,  Ravi Pandappa KAMALADINNI

IPC: H04W24/10 ,  H04W24/04

Abstract: A method of handling an ongoing call performed by a UE in a wireless network is provided. The method includes initiating a voice over long term evolution (VoLTE) call in a 4th generation (4G) network, detecting that a 5th generation (5G) network entity has configured an inter radio access technology (I-RAT) measurement indicating a change from the 4G network to a 5G network based on identification of the 5G network by the UE, determining whether at least one of the UE or the 5G network does not support a voice over new radio (VoNR) call with a 5G cell in the 5G network, and performing one of delaying sending a measurement report until the VoLTE call is completed in response to determining that the at least one of the UE or the 5G network does not support the VoNR call, or sending the measurement report immediately for the 5G cell in response to determining that both the UE and the 5G network support the VoNR call.

公开(公告)号：US20210227376A1

公开(公告)日：2021-07-22

申请号：US17272263

申请日：2019-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Aman AGARWAL ,  Govind Irappa UTTUR ,  Mudit GOEL

IPC: H04W8/18 ,  H04W60/00 ,  H04W76/16 ,  H04W60/04 ,  H04W76/27

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.

公开(公告)号：US20250048307A1

公开(公告)日：2025-02-06

申请号：US18791965

申请日：2024-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Lalith KUMAR ,  Aman AGARWAL ,  Sidhant JAIN ,  Mahmoud WATFA

IPC: H04W60/06 ,  H04W36/08 ,  H04W88/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The embodiments herein provide a method of a network entity for handling a mobile base station relay (MBSR), the method comprising: identifying that an MBSR authorization state changes to not authorized; transmitting, to a base station, a first message including an authorization indication indicating that the MBSR authorization state is not authorized; receiving, from the base station, a second message including a first indication indicating that an operation for a non-authorized MBSR has completed; and performing a de-registration procedure with the MBSR in response to receiving the first indication.

公开(公告)号：US20230095734A1

公开(公告)日：2023-03-30

申请号：US17936751

申请日：2022-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aman AGARWAL ,  Lalith KUMAR ,  Kailash Kumar JHA ,  Samiran BHOWMIK ,  Mahmoud WATFA

IPC: H04W48/18 ,  H04W8/04

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 a RPLMN during a disaster situation in a wireless network by a UE. In an embodiment, the method includes selecting RPLMN as PLMN with the disaster condition for accessing the disaster roaming services in response to determining that the RPLMN is included in a list of PLMNs with disaster condition for which disaster roaming services is offered by another PLMN and is allowable. In another embodiment, the method includes skipping the RPLMN and determining a PLMN with disaster condition for acessing the disaster roaming services in response to determining that the at least one PLMN is not included in the list of PLMNs with the disaster condition for which disaster roaming services is offered by the another PLMN or is not allowable.