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公开(公告)号：US11337057B2
公开(公告)日：2022-05-17
申请号：US16870375
申请日：2020-05-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Mohanraja Balasubramaniam , Nikhil Patni , Rohan Raj , Lalit Kumar Pathak , Tushar Vrind , Lalith Kumar , Mangesh Abhimanyu Ingale
Abstract: The present disclosure relates to a user equipment and a method for operating multi-universal subscriber identity module in a wireless communication system. The method includes receiving parameters of a first paging cycle configuration in a first broadcast information from a first network entity and receiving parameters of a second paging cycle configuration in a second broadcast information from a second network entity. Subsequently, the method includes detecting one of a collision of a paging occasion of the first paging cycle configuration and a paging occasion of the second paging cycle configuration, a collision of a paging occasion of first paging cycle configuration and time-critical information broadcast from the second network entity and a collision of a paging occasion of second paging cycle configuration and time-critical information broadcast from the first network entity.
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公开(公告)号：US11164385B2
公开(公告)日：2021-11-02
申请号：US16672842
申请日：2019-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Praveen Chebolu , Varun Bharadwaj Santhebenur Vasudevamurthy , Srinivas Chinthalapudi , Tushar Vrind , Abhishek Bhan , Nila Rajan
IPC: G06T19/00 , G06F3/01 , H04M3/436 , H04N21/235 , G02B27/01 , H04N13/344 , H04L29/06 , G06F3/0481
Abstract: A method for establishing a virtual reality (VR) call between a caller VR device and a callee VR device, the method includes determining which of the caller VR device or the callee VR device should perform a stitching operation associated with the VR call based on a first plurality of parameters associated with the callee VR device and a second plurality of parameters associated with the caller VR device, and causing transmission of one of a plurality of media contents or a stitched media content from the caller VR device to the callee VR device after establishment of the VR call based on the determining.
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公开(公告)号：US10939408B2
公开(公告)日：2021-03-02
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
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.
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14.发明授权Method and system for providing stack memory management in real-time operating systems 有权在实时操作系统中提供堆栈内存管理的方法和系统公开(公告)号：US09529625B2
公开(公告)日：2016-12-27
申请号：US14676366
申请日：2015-04-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tushar Vrind , Balaji Somu Kandaswamy , Raju Siddappa Udava , Venkata Raju Indukuri
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.
Abstract translation: 提供了一种用于在基于实时操作系统（RTOS）的系统中提供存储器管理的方法和系统。 该方法包括通过包括第一级堆栈和第二级堆栈的两级堆栈方案来创建多个任务，通过将堆栈指针从第一级堆栈移动到第二级堆栈来调度第一任务以执行，确定是否 首先任务被抢占，如果第一任务没有被抢占，则将第二级堆栈分配给第一任务，改变要执行的活动任务，确定第一任务是否从第二状态放弃控制，并且是第 等待资源，如果第一个任务放弃自身并提供第二级堆栈供第二个任务使用，则将堆栈指针从第二级堆栈移回到第一级堆栈。
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公开(公告)号：US12231219B2
公开(公告)日：2025-02-18
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
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.
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Patent Agency Ranking
公开(公告)号：US11755473B2
公开(公告)日：2023-09-12
申请号：US17848716
申请日：2022-06-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Surendra Singh , Dinesh Gehlot , Mallikarjun Shivappa Bidari , Raju Udava Siddappa , Shashank Vimal , Shreya Ganatra , Sujay Shankar Gaitonde , Tushar Vrind , Venkata Raju Indukuri
CPC classification number: G06F12/0253 , G06F9/3004 , G06F9/321 , G06F12/0238
Abstract: A method for managing memory leaks in a memory device includes grouping, by a garbage collection system, a plurality of similar memory allocations of the memory device into one or more Unique Fixed Identifiers (UFIs); identifying, by the garbage collection system, one of the one or more UFIs having a highest accumulated memory size and adding each of the plurality of memory allocations in the identified one of the one or more UFIs into a Potential Leak Candidate List (PLCL); identifying, by the garbage collection system, the memory leaks in the memory device by identifying unreferenced memory addresses associated with the plurality of memory allocations in the PLCL; and releasing, by the garbage collection system, the identified unreferenced memory addresses associated with the plurality of memory allocations corresponding to the memory leaks into the memory device.
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公开(公告)号：US11520682B2
公开(公告)日：2022-12-06
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
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.
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18.发明授权公开(公告)号：US11115137B2
公开(公告)日：2021-09-07
申请号：US16665145
申请日：2019-10-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Palani Kumar Subramanian , Kumud Sinha , Tushar Vrind
Abstract: A method is provided. The method includes determining, in a determination by an electronic testing device, one or more locations in a cellular network where a test case is to be executed, a time at which the test case is to be executed at the one or more locations, a number of times the test case is to be executed at the one or more locations, or a type of a test equipment on which the test case is to be executed. A test context for testing a user equipment is determined based on a result of the determination. An optimal test case is determined from a test case repository, based on the test context, and the optimal test case is executed.
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公开(公告)号：US10965428B2
公开(公告)日：2021-03-30
申请号：US16244869
申请日：2019-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Rohit Kumar , Tushar Vrind , Lalit Kumar Pathak
IPC: H04L5/00 , H04L1/18 , H04B17/336 , H04W76/15 , H04L1/20
Abstract: Methods performed by a User Equipment (UE) are provided for transmission of one or more Transport Control Protocol (TCP) Acknowledgement (ACK) packets including reserving one or more Sequence Numbers (SNs) in at least one of a Packet Data Convergence Protocol (PDCP) SN space or a Radio Link Control (RLC) SN space, allocating the one or more reserved SNs, to the one or more TCP ACK packets, and sending the one or more TCP ACK packets.
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公开(公告)号：US10194380B2
公开(公告)日：2019-01-29
申请号：US15573363
申请日：2016-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Diwakar Sharma , Tushar Vrind , Anshuman Nigam
Abstract: Embodiments herein provide a method and a system for context aware scheduling of resources. The method includes performing a cell search in based on a context database, the context database including temporal parameters, location parameters and network parameters, identifying a first cell corresponding to the network parameters in the database based on the cell search, and performing a connected mode procedure with the identified first cell.
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