公开(公告)号：US20240267790A1

公开(公告)日：2024-08-08

申请号：US18407766

申请日：2024-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aneesh Narendra DESHMUKH ,  Nayan OSTWAL ,  Neha SHARMA ,  Mahantesh KOTHIWALE ,  Anshuman NIGAM ,  Mayank SONU ,  Jiyoung CHA ,  Dongmyoung KIM

IPC: H04W28/06

CPC classification number: H04W28/065

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method for handling segmentation in a converged layer 2 (L2) communication network is provided. The method includes assigning, by a converged L2 of a transmitter, a L2 sequence number (SN) to a protocol data unit (PDU). The L2 SN includes at least one of a last segment indication (LSI) indicating a presence of a last service data units (SDU) of the complete PDU, a length indicator exist (LIE) indicating a presence of a length indicator (LI) after a L2 header, or a SI indicating a segmentation status or stage of the complete PDU, receiving, by a medium access control (MAC) layer of the transmitter, a grant opportunity or a transmission opportunity for transferring the PDU available at the converged L2, and sending the PDU to a lower layer of the transmitter for transmission to a receiver with or without segmentation based on the grant or a transmission opportunity.

公开(公告)号：US20240259483A1

公开(公告)日：2024-08-01

申请号：US18428361

申请日：2024-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aneesh DESHMUKH ,  Nayan OSTWAL ,  Neha SHARMA ,  Mahantesh KOTHIWALE ,  Anshuman NIGAM ,  Mayank SONU ,  M Sasank SAI ,  Jiyoung CHA ,  Dongmyoung KIM

IPC: H04L69/324 ,  H04W80/04

CPC classification number: H04L69/324 ,  H04W80/04

Abstract: A method for processing at least one Internet Protocol (IP) packet performed by a converged layer 2 (L2) in a wireless communication system is provided. The method includes receiving, by the converged L2, at least one internet protocol (IP) packet as a service data unit (SDU) from an IP layer, assigning, by the converged L2, a sequence number to the received at least one IP packet, adding, by the converged L2, at least one L2 header to the received at least one IP packet to process a protocol data unit (PDU), and transmitting, by the converged L2, the processed at least one PDU to at least one medium access control (MAC) lower layer.

公开(公告)号：US20230110930A1

公开(公告)日：2023-04-13

申请号：US17963716

申请日：2022-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mahantesh KOTHIWALE ,  Aneesh DESHMUKH ,  Jitender Singh SHEKHAWAT ,  Nayan OSTWAL ,  Nitin ANAND ,  Srinivasa Rao KOLA

IPC: G06F9/48

Abstract: A method and system for multi-core load scheduling in an operating system (OS) less communication network is disclosed. The method comprises initializing a plurality of threads for processing corresponding functionalities of incoming packets. The method further comprises synchronizing the plurality of initialized threads with each other for simultaneous processing of the one or more incoming packets. The method further comprises determining central processing unit (CPU) load on each of the plurality of cores and an ingress data-rate of one or more incoming data packets. The method further comprises enabling or disabling at least one flag based on the determined load and the ingress data-rate and determining at least one thread based on the enabled flag by the RL agent. The method further comprises processing the corresponding functionalities associated with the one or more incoming packets based on the at least one determined thread.

公开(公告)号：US20230397206A1

公开(公告)日：2023-12-07

申请号：US18453131

申请日：2023-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Pravjyot Singh DEOGUN ,  Arunkumar NAGARAJAN ,  Aneesh DESHMUKH ,  Nayan OSTWAL ,  Anshuman NIGAM

IPC: H04W72/1273 ,  H04W72/1268 ,  H04B7/02 ,  H04W72/23 ,  H04W72/50

CPC classification number: H04W72/1273 ,  H04W72/1268 ,  H04B7/02 ,  H04W72/23 ,  H04W72/535

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 terminal in a wireless communication system is provided. The terminal includes a transceiver; and at least one processor configured to: receive, from a base station, configuration information for a bandwidth part, and receive, from the base station, information for a resource configuration within the bandwidth part.

公开(公告)号：US20230090572A1

公开(公告)日：2023-03-23

申请号：US17991331

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nayan OSTWAL ,  Aneesh DESHMUKH ,  Anshuman NIGAM ,  Jiyoung CHA ,  Jungsoo JUNG

IPC: H04W72/231 ,  H04W28/06 ,  H04L1/1607 ,  H04L1/08

Abstract: The disclosure relates to a fifth generation (5G) communication system or a sixth generation (6G) communication system for supporting higher data rates beyond a fourth generation (4G) communication system such as long-term evolution (LTE). A system and a method for optimizing radio link control (RLC) mechanism in data plane are provided.

公开(公告)号：US20190075585A1

公开(公告)日：2019-03-07

申请号：US16147325

申请日：2018-09-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Pravjyot Singh DEOGUN ,  Arunkumar NAGARAJAN ,  Aneesh DESHMUKH ,  Nayan OSTWAL ,  Anshuman NIGAM

IPC: H04W72/12

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 terminal in a wireless communication system is provided. The terminal includes a transceiver; and at least one processor configured to: receive, from a base station, configuration information for a bandwidth part, and receive, from the base station, information for a resource configuration within the bandwidth part.

公开(公告)号：US20240069916A1

公开(公告)日：2024-02-29

申请号：US18504651

申请日：2023-11-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Nayan OSTWAL ,  Eunchul JANG ,  Srihari Das SUNKADA GOPINATH ,  Kusung LIM

IPC: G06F9/30

CPC classification number: G06F9/3005

Abstract: An example method for distributing packet flow by an electronic device including a plurality of processor cores may include receiving a plurality of packet flows for validation; validating the plurality of packet flows by a processor core(s) of the plurality of processor cores based on a validation parameter(s); sequentially distributing the plurality of validated packet flows among the plurality of processor cores for processing based on a combination of a try-lock and a ticket-lock or a core parameter; and transmitting the plurality of distributed packet flows to an electronic entity by the processor core of the plurality of processor cores.

公开(公告)号：US20240049051A1

公开(公告)日：2024-02-08

申请号：US18319121

申请日：2023-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mahantesh KOTHIWALE ,  Aneesh Narendra DESHMUKH ,  Nayan OSTWAL ,  Anshuman NIGAM ,  Nitin ANAND

IPC: H04W28/06 ,  H04L47/36

CPC classification number: H04W28/06 ,  H04L47/36

Abstract: A method and an apparatus for clustering Internet protocol (IP) packets in a wireless network are provided. The method includes receiving, by a network device in the wireless network, a plurality of IP packets from an upper layer of a user equipment (UE) in the wireless network or vice versa, initiating a timer on receiving the plurality of IP packets from the upper layer, forming a cluster of IP packets having a predetermined maximum size while the timer is running, stopping the timer once the formation of the cluster is completed, and transmitting the cluster of IP packets to a lower layer of the UE, where the lower layer treats the cluster of IP packets as a single payload to minimize the IP packets handled at the lower layer of the UE.

公开(公告)号：US20230189394A1

公开(公告)日：2023-06-15

申请号：US18167302

申请日：2023-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aneesh DESHMUKH ,  Gopinatha Reddy SADHU ,  Nayan OSTWAL ,  Anshuman NIGAM

IPC: H04W76/38 ,  H04L5/00

CPC classification number: H04W76/38 ,  H04L5/0055

Abstract: A method for timer management in a radio link control (RLC) layer in a wireless communication system is provided. The method includes activating, by an RLC entity, a timer at first time, in response to receiving a first set of data packets from at least one user equipment (UE) in an RLC receiving window and deactivating, by the RLC entity, the timer at second time, in response to receiving a second set of data packets from the at least one UE in the RLC receiving window. Further, the method includes determining, by the RLC entity, whether there is at least one missing data packet in the RLC receiving window, and reactivating the timer and prohibiting generation of a status report, in response to determining that there is the at least one missing data packet, or generating the status report, if there is no the at least one missing data packet.

公开(公告)号：US20230112796A1

公开(公告)日：2023-04-13

申请号：US17964750

申请日：2022-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nayan OSTWAL ,  Aneesh Narendra DESHMUKH ,  Anshuman NIGAM ,  Srihari Das SUNKADA GOPINATH ,  Jiyoung CHA ,  Jungsoo JUNG

IPC: H04L1/18

Abstract: The disclosure relates to a method and a system of reporting Automatic Repeat Request (ARQ) status in a communication system by a receiver entity. The method comprising: receiving a bit sequence of an ARQ packet; determining a plurality of threads configured to run in parallel on at least one part of the bit sequence; detecting reception status of one or more bits in the at least one part of the bit sequence by running in parallel the plurality of threads on the at least one part of the bit sequence; compiling the reception status of one or more bits from the plurality of threads; and transmitting, by the receiver entity, a status report prepared based on compilation of the reception status of one or more bits from the plurality of threads to a lower layer.