公开(公告)号：US10952194B2

公开(公告)日：2021-03-16

申请号：US15727171

申请日：2017-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neha Sharma ,  Fasil Abdul Latheef

IPC: H04W72/04 ,  H04W72/14 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method for managing a wireless communication between user equipment (UE) by a UE in a communication system, the method comprising: receiving, from a base station (BS), a first signalling message to configure a report of assistance information for the wireless communication related to a vehicular service; transmitting, to the BS, the assistance information based on the first signalling message, wherein the assistance information comprises at least one of a period and timing offset of a data arrival and a data size; receiving, from the BS, a second signalling message comprising at least two semi-persistent scheduling (SPS) configurations for the wireless communication based on the assistance information; and performing the wireless communication with radio resources corresponding to the at least two semi-persistent SPS.

公开(公告)号：US12289748B2

公开(公告)日：2025-04-29

申请号：US17845255

申请日：2022-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Neha Sharma ,  Vikalp Mandawaria ,  Seungil Park ,  Jungsoo Jung

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/23 ,  H04W72/54 ,  H04W84/06

Abstract: The present disclosure provides methods and systems for allocation of contention based data transmission (CBDT) resource blocks in a non-terrestrial network. The method comprises: determining if the CBDT resource blocks are to be configured for allocation to a plurality of user equipments (UEs) based on at least one of a plurality of parameters. The method comprises determining if a fixed number of CBDT resource blocks from the CBDT resource blocks are to be used for the allocation based on the determination using at least one of the plurality of parameters. The method comprises allocating a number of CBDT resource blocks in one of a fixed manner or a dynamic manner, wherein the number of CBDT resource blocks are allocated in the fixed manner, based on the fixed numbers of CBDT resource blocks being used for the allocation, and the number of CBDT resource blocks are allocated in the dynamic manner, based on the fixed numbers of CBDT resource blocks not being used for the allocation.

公开(公告)号：US20240422838A1

公开(公告)日：2024-12-19

申请号：US18734537

申请日：2024-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Manasi EKKUNDI ,  Avneesh Tiwari ,  Neha Sharma ,  Dongmyoung Kim

IPC: H04W76/10 ,  H04W76/20 ,  H04W92/20

Abstract: Methods and apparatuses are provided in which a message is received at a user equipment (UE) from one or more radio access network (RAN) nodes. The UE determines presence of an information element (IE) in the message. The UE determines an interface protocol supported by each of the one or more RAN nodes based on a value indicated in the IE. The UE establishes communication with a first RAN node of the one or more RAN nodes based on a priority associated with the interface protocol of the first RAN node.

公开(公告)号：US12075444B2

公开(公告)日：2024-08-27

申请号：US18070049

申请日：2022-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neha Sharma ,  Fasil Abdul Latheef

IPC: H04W72/23 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W72/23 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: Methods and apparatuses in a sidelink communication system are provided. Configuration information for providing assistance information for a sidelink communication is received from a base station (BS) at a user equipment (UE). The assistance information is transmitted from the UE to the BS in response to the configuration information, in case that a traffic pattern of the UE is changed. The assistance information includes information on the traffic pattern of the UE.

公开(公告)号：US11678396B2

公开(公告)日：2023-06-13

申请号：US17539346

申请日：2021-12-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mangesh Abhimanyu Ingale ,  Neha Sharma ,  Anil Agiwal

IPC: H04W76/20 ,  H04W76/16 ,  H04W36/00 ,  H04W12/0433 ,  H04W80/02

CPC classification number: H04W76/20 ,  H04W12/0433 ,  H04W36/0069 ,  H04W76/16 ,  H04W80/02

Abstract: Embodiments herein provide a method and system for performing a bearer type change of a plurality of radio bearers configured for a User Equipment (UE). The proposed method includes changing the bearer type of specific bearer by the network. Further, the proposed method includes checking any changes in keys or PDCP termination point or PDCP version change. Furthermore, the proposed method includes notifying the UE to change the bearer type either through reconfiguration procedure without handover or SN change procedure or reconfiguration procedure with handover or SN change procedure. The network indicates one or more operations to the UE for performing the bearer type change.

公开(公告)号：US11418987B2

公开(公告)日：2022-08-16

申请号：US16577400

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fasil Abdul Latheef ,  Neha Sharma

IPC: H04W24/10 ,  H04L43/087 ,  H04L43/0852 ,  H04W24/08 ,  H04L41/0813 ,  H04W24/02

Abstract: Methods and apparatuses are provided for reporting latency of an uplink packet transmission in a communication network. A UE triggers an event for time stamping of an uplink packet. The UE identifies information on first arrival time of the uplink packet at a lower layer entity of the UE from a transmit entity of the UE, based on the triggering of the event for time stamping of the uplink packet. The UE transmits the uplink packet including the information to the network entity.

公开(公告)号：US11219077B2

公开(公告)日：2022-01-04

申请号：US16611207

申请日：2018-05-04

Applicant: Samsung Electronics Co., Ltd

Inventor： Neha Sharma ,  Hyunjeong Kang ,  Pravjyot Singh Deogun ,  Rajavelsamy Rajadurai

IPC: H04W4/00 ,  H04W76/15 ,  H04W76/19 ,  H04W76/27 ,  H04W36/00 ,  H04W80/08 ,  H04W88/06

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). The embodiments herein relate to wireless communication system and more particularly relates to a method for coordination of Radio Resource Control (RRC) configurations between interworking nodes in dual connectivity in wireless communication system. The method includes determining, by a secondary node, whether a signaling radio bearer (SRB) of a secondary node is pre-configured in a secondary cell group (SCG), deciding, by the secondary node, to perform secondary node modification to a user equipment (UE) in response to determining that the SRB of the secondary node is pre-configured, transmitting, by the secondary node, a RRC connection reconfiguration message to the UE without coordinating with a master node and receiving, by the secondary node, a RRC connection reconfiguration complete message from the UE.

公开(公告)号：US10375751B2

公开(公告)日：2019-08-06

申请号：US15241860

申请日：2016-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neha Sharma ,  Mangesh Abhimanyu Ingale ,  Rajavelsamy Rajadurai ,  Jaehyuk Jang

IPC: H04W76/15 ,  H04W36/00 ,  H04W84/12

Abstract: A method by a wireless local area network (WLAN) termination (WT) node is described. The method includes receiving, from a base station, a first message including bearer related information; identifying access category information based on quality of service (QoS) class identifier (QCI) information included in the bearer related information; transmitting, to the base station, a second message in response to the first message; and transmitting, to a terminal, data based on the access category information.

公开(公告)号：US10194425B2

公开(公告)日：2019-01-29

申请号：US15112379

申请日：2015-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Himke Van Der Velde ,  Mangesh Abhimanyu Ingale ,  Rajavelsamy Rajadurai ,  Woo-Seong Kim ,  Neha Sharma ,  Fasil Abdul Latheef

IPC: H04W4/00 ,  H04W72/04 ,  H04W24/02 ,  H04L5/00 ,  H04W74/08 ,  H04W76/10 ,  H04W92/20 ,  H04W88/06

Abstract: Method and system for handling of special SCell selection in dual connectivity. The present invention relates to the field of wireless communication networks and more particularly to a User Equipment (UE) operating in dual connectivity mode in wireless communication networks. The principal object of the embodiments herein is to provide a method and system for handling of special SCell (PSCell) change by extending Event A3 or Event A5 to PSCell for relative comparison. Another object of the invention is to provide a method and system for handling of special SCell (PSCell) change with a new Event Ax.

公开(公告)号：US20170339744A1

公开(公告)日：2017-11-23

申请号：US15331784

申请日：2016-10-21

Applicant: Samsung Electronics Co., Ltd

Inventor： Fasil Abdul Latheef ,  Neha Sharma

IPC: H04W76/04 ,  H04W52/02 ,  H04L1/18 ,  H04W88/06

CPC classification number: H04W52/0216 ,  H04L1/1812 ,  H04L1/188 ,  H04W52/0235 ,  H04W76/28 ,  Y02D70/20

Abstract: Embodiments herein provide a method applying a common Discontinuous Reception (DRX) configuration at a User Equipment (UE) in a multi-connectivity mode. The method includes detecting, by the UE, a common DRX criterion. Further, the method includes forcing, by the UE, the DRX ON state of the first DRX cycle to a DRX OFF state. Further, the method includes forcing, by the UE, the first DRX cycle to wake up when one of a second DRX cycle transits from the DRX OFF state to the DRX ON state and a common DRX time period expires.