公开(公告)号：US20240276363A1

公开(公告)日：2024-08-15

申请号：US18436867

申请日：2024-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nishant ,  Amit Anandrao DANGE ,  Vivek MURUGAIAN ,  Kailash Kumar JHA ,  Mohammad UMAIR

IPC: H04W48/20 ,  H04W64/00 ,  H04W84/06

CPC classification number: H04W48/20 ,  H04W64/006 ,  H04W84/06

Abstract: A method for cell measurement by a user equipment (UE) in a non-terrestrial network (NTN) communication system is provided. The method includes camping to an NTN cell; receiving at least one parameter from the camped NTN cell; determining a rate of change (ROC) of signal strength of the camped NTN cell; determining whether a neighbor cell measurement criterion is met based on the at least one parameter and the ROC of the signal strength of the camped NTN cell; and initiating measurement for at least one neighbor cell based on the neighbor cell measurement criterion being met.

公开(公告)号：US20220225148A1

公开(公告)日：2022-07-14

申请号：US17707087

申请日：2022-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Mudit GOEL ,  Nishant ,  Nitesh Pushpak SHAH

IPC: H04W24/10 ,  H04W52/02 ,  H04W8/22 ,  H04W76/16

Abstract: Disclosed is an electronic device including a wireless communication circuitry capable of supporting dual connectivity for a first cellular communication network and a second cellular communication network, a processor operatively connected with the wireless communication circuitry, and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a connection with the second cellular communication network as a secondary cell group (SCG) based at least in part on control information received from the first cellular communication network, monitor a condition of the electronic device, and report, if the condition is satisfied, an SCG failure to at least one of the first cellular communication network or the second cellular communication network for releasing the second cellular communication network, wherein the condition includes no mobile activity of the electronic device.

公开(公告)号：US12167271B2

公开(公告)日：2024-12-10

申请号：US17503129

申请日：2021-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kailash Kumar Jha ,  Abhishek Kaswan ,  Alok Kumar Jangid ,  Nishant ,  Sidhant Jain

IPC: H04W28/02 ,  H04B7/0413 ,  H04L5/14 ,  H04W24/10 ,  H04W36/00 ,  H04W76/10 ,  H04W88/06

Abstract: In an embodiment, a method for selecting a frequency combination for a User Equipment (UE), is disclosed. The method includes determining, by the UE, at least one of a bandwidth or multiple-input multiple-output (MIMO) layer information associated with each of a plurality of cells upon detecting the plurality of cells present in a network. The method includes identifying, by the UE, at least one combination of cells amongst the plurality of cells providing a maximum throughput based on the determined bandwidth and the MIMO layer information associated with each of the plurality of cells. The method further includes latching, by the UE, onto the combination of cells with the maximum throughput.

公开(公告)号：US20240306077A1

公开(公告)日：2024-09-12

申请号：US18595940

申请日：2024-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Vivek Murugaian ,  Kailash Kumar Jha ,  Mohammad Umair ,  Nishant ,  Amit Anandrao Dange

IPC: H04W48/10 ,  H04W4/90 ,  H04W76/27 ,  H04W84/06

CPC classification number: H04W48/10 ,  H04W4/90 ,  H04W76/27 ,  H04W84/06

Abstract: Embodiments disclosed herein relate to dynamic methods and systems for reading System Information Block 19 (SIB19) for maintaining Uplink Synchronization (UL Sync) and updated cell information during Non-Terrestrial networks (NTN) connectivity. The methods include a dynamic algorithm to reacquire SIB19 by considering different factors of UE's current status such as Radio Resource Control (RRC) states (idle/inactive/connected), SI periodicity of SIB19, emergency call status and UL Sync validity timer duration. The methods include monitoring of the UE status periodically and dynamically executing the algorithm to decide the time instance and periodicity to re-acquire SIB-19 based on UE current status. The methods include evaluating the UE condition on each SIB periodicity, and determining the next time period and periodicity to read SIB19.

公开(公告)号：US20240120982A1

公开(公告)日：2024-04-11

申请号：US18101792

申请日：2023-01-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kailash Kumar JHA ,  Subbarayudu Mutya ,  Anoop Perumudi Veedu ,  Nishant ,  Ashok Kumar Reddy Chavva ,  Jagadeesh Gurugubelli

IPC: H04B7/06 ,  G01S5/02 ,  H04B7/0404 ,  H04W24/08 ,  H04W52/02 ,  H04W68/00

CPC classification number: H04B7/0693 ,  G01S5/0295 ,  H04B7/0404 ,  H04W24/08 ,  H04W52/0245 ,  H04W68/005

Abstract: The disclosure relates to a method and system for adaptive antenna configuration in a user equipment comprising one or more antenna modules, each of the one or more antenna modules comprising a plurality of patch elements. The method comprises: determining whether a signal strength of the UE is above a signal threshold, determining whether a mobility of the UE is below a mobility threshold based on determining that the signal strength is above the signal threshold, determining at least one active antenna module based on determining that the mobility of the UE is below the mobility threshold, and deactivating at least one patch element in the at least one antenna module.

公开(公告)号：US11615009B2

公开(公告)日：2023-03-28

申请号：US17039771

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kailash Kumar Jha ,  Nitesh Pushpak Shah ,  Nishant ,  Alok Kumar Jangid ,  Avneesh Tiwari ,  Ravi Gupta ,  Srinidhi N

IPC: G06F11/30 ,  G06N20/00 ,  G06F11/00 ,  G06F11/07 ,  G06F1/20

Abstract: Embodiments herein disclose a method for mitigating a temperature of an electronic device. The method includes determining, by the electronic device, the temperature of the electronic device, while a plurality of applications are executed on the electronic device, wherein each of the applications from the plurality of applications is associated with a first RAT. Further, the method includes detecting, by the electronic device, that the temperature of the electronic device meets thermal mitigation criteria. Further, the method includes mitigating, by the electronic device, the temperature of the electronic device by switching the application from the plurality of applications from the first RAT to a second RAT in response to detecting that the temperature of the electronic device meets the thermal mitigation criteria.

公开(公告)号：US20200344630A1

公开(公告)日：2020-10-29

申请号：US16857586

申请日：2020-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Mudit GOEL ,  Nishant ,  Nitesh Pushpak SHAH

IPC: H04W24/10 ,  H04W52/02 ,  H04W76/16 ,  H04W8/22

Abstract: Disclosed is a method for managing new radio (NR) communication in an electronic device, including receiving, from a base station, configuration information for an event B1-NR measurement, indicating a trigger threshold value for triggering the electronic device to transmit a B1-NR measurement report, periodically monitoring at least one condition of the electronic device, upon receiving the configuration information, and restricting at least one of NR capability and NR measurements of the electronic device, when the monitored at least one condition of the electronic device is satisfied