公开(公告)号：US20210263835A1

公开(公告)日：2021-08-26

申请号：US17259764

申请日：2019-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： ANIRBAN SAHA ,  BALAJI SOMU KANDASWAMY ,  RAJU UDAVA SIDDAPPA ,  VENKATA RAJU INDUKURI ,  TUSHAR VRIND

IPC: G06F11/36

Abstract: A code coverage method for an embedded System on Chip (SoC) includes detecting a presence of a utility function in target source code; adding a hook function to the target source code; and recording at least one property of the utility function based on the hook function in a bit array in a memory of the SoC. The method may further include extracting at least one recorded property from bit arrays in the memory; and generating a code coverage report based on an analysis of the extracted properties.

公开(公告)号：US20220345203A1

公开(公告)日：2022-10-27

申请号：US17754073

申请日：2020-09-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： TUSHAR VRIND ,  LALIT KUMAR PATHAK ,  SUDHARSHAN RAO B ,  DEBABRATA DAS

IPC: H04B7/185 ,  H04W28/08 ,  H04W24/02

Abstract: Methods and systems for sharing aerial assets amongst terrestrial network operators. Embodiments enable sharing of aerial assets amongst the terrestrial network operators and facilitate on-demand deployment of the aerial cells to improve coverage and capacity of the terrestrial network operators. Embodiments allow sharing of aerial assets such as aerial cell mount, backhaul, an aerial RAN, and aerial spectrum using sharing architectures. Embodiments provide a managing entity for forecasting data traffic pertaining to the terrestrial network operators and optimizing the deployment of the aerial cells, based on the forecasted data traffic, for enabling strategic deployment of the aerial cells. Embodiments ensure that the resources of the aerial cells are effectively utilized and the number of aerial cells required for enhancing the capacity of the terrestrial network operators is minimized.

公开(公告)号：US20210029205A1

公开(公告)日：2021-01-28

申请号：US16938014

申请日：2020-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： PRASAD BASAVARAJ DANDRA ,  LALIT KUMAR PATHAK ,  LALITH KUMAR ,  MANGESH INGALE ,  RAMKUMAR THIRUMALLI SURESHSAH ,  TUSHAR VRIND ,  UMASANKAR CEENDHRALU BASKAR ,  KRISHNA SUMATH VEMURI ,  VIJAY GANESH SURISETTY

IPC: H04L29/08 ,  H04W8/18

Abstract: Embodiments herein disclose a method for service prioritization in an electronic device comprising a plurality of SIMs associated with a single RF resource within the electronic device. The method includes sending, by an RF controller of the electronic device, a response to a second SIM to access the service associated with a second network entity. Further, the method includes configuring, by the RF controller, a signalling message comprising a category of service. The category of service indicates a priority of the service to be accessed by the second SIM. Further, the method includes sending the signalling message comprising the category of service to the second network entity.

公开(公告)号：US20240196292A1

公开(公告)日：2024-06-13

申请号：US18553542

申请日：2022-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： TUSHAR VRIND ,  LALIT KUMAR PATHAK ,  SAMIR KUMAR MISHRA ,  DEBABRATA DAS

IPC: H04W36/08 ,  H04W36/00 ,  H04W76/27 ,  H04W84/06

CPC classification number: H04W36/083 ,  H04W36/0061 ,  H04W76/27 ,  H04W84/06

Abstract: A method of replacing a source aerial cell with a target aerial cell includes receiving a transfer request from the target aerial cell to transfer link related parameters between the source aerial cell and UE and link related parameters between the source aerial cell and a core network. The method further includes transmitting each of the link related parameters to the target aerial cell in response to the received transfer request and further notifying, via a notification message, a change in PCID of the source aerial cell to the UE. The method furthermore includes transmitting a cell switching request to the target aerial cell along with positioning information of the source aerial cell for a switchover of a communication operation with the UE and terrestrial cells served by the source aerial cell, and thereafter the target aerial cell moves to a hovering position indicated by the transmitted positioning information.

公开(公告)号：US20200260404A1

公开(公告)日：2020-08-13

申请号：US16788744

申请日：2020-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： TUSHAR VRIND ,  Diwakar Sharma ,  Anshuman Nigam ,  Chandan Kumar ,  Lalit Kumar Pathak

IPC: H04W64/00 ,  H04B7/185 ,  H04B7/06 ,  H04W74/00 ,  H04W36/00 ,  G08G5/00

Abstract: Systems and methods are described for positioning a Low Altitude Platform Station (LAPS) based drone cells for supporting communication in a 3GPP network. The methods may include receiving at least one feedback parameter from a UE pertaining to a current network traffic flow and mobility with respect of the UE. The UE is selected for an aerial network through a drone base station (DBS) cell based on service requirement determined from the feedback parameter. Further, a position for at least one DBS-cell is determined with respect to the at least one selected UE based on the at least one parameter to serve the selected UE. An aerial-communication link is established between the selected UE and the DBS cell by deploying one or more LAPS as a drone base station (DBS) in accordance with the determined position of DBS-cell to thereby augment a network connectivity of the selected UE.

公开(公告)号：US20170090981A1

公开(公告)日：2017-03-30

申请号：US15374603

申请日：2016-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： TUSHAR VRIND ,  BALAJI SOMU KANDASWAMY ,  RAJU SIDDAPPA UDAVA ,  VENKATA RAJU INDUKURI

IPC: G06F9/48 ,  G06F9/50 ,  G06F9/46

CPC classification number: G06F9/4881 ,  G06F9/461 ,  G06F9/5011 ,  G06F9/5016

Abstract: A method and system for providing memory management in a Real-Time Operating System (RTOS) based system are provided. The method includes creating a plurality of tasks with a two level stack scheme comprising a first level stack and a second level stack, scheduling a first task for execution by moving a stack pointer from the first level stack to the second level stack, determining whether the first task is pre-empted, allocating the second level stack to the first task in a second state if the first task is not pre-empted, changing an active task for execution, determining whether the first task relinquishes control from the second state and is waiting for a resource, moving the stack pointer back from the second level stack to the first level stack if the first task relinquishes itself and providing the second level stack for use by a second task.