公开(公告)号：US20210036788A1

公开(公告)日：2021-02-04

申请号：US16665145

申请日：2019-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Palani Kumar SUBRAMANIAN ,  Kumud SINHA ,  Tushar VRIND

IPC: H04B17/15 ,  H04B17/29

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.

公开(公告)号：US20190141622A1

公开(公告)日：2019-05-09

申请号：US16234963

申请日：2018-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Diwakar SHARMA ,  Tushar VRIND ,  Anshuman NIGAM

IPC: H04W48/16 ,  H04W72/04 ,  H04W4/70 ,  H04W24/08 ,  H04W56/00 ,  H04W4/90 ,  H04W4/02 ,  H04W76/27

CPC classification number: H04W48/16 ,  H04W4/02 ,  H04W4/029 ,  H04W4/70 ,  H04W4/90 ,  H04W24/08 ,  H04W56/001 ,  H04W72/04 ,  H04W72/0413 ,  H04W76/27

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.

公开(公告)号：US20170134131A1

公开(公告)日：2017-05-11

申请号：US15344968

申请日：2016-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Diwakar SHARMA ,  Prasad R RAO ,  Tushar VRIND

IPC: H04L5/00 ,  H04B7/04

CPC classification number: H04B7/0617 ,  H04L5/0023 ,  H04L5/0053 ,  H04W88/02 ,  H04W88/08

Abstract: A system, transceiver, computer programming product, and method of regulating transmission of a packet from a transceiver are provided. The method includes measuring, by the transceiver, the electronic magnetic radiation (EMR) for an allocated uplink (UL) grant at a transmission time interval (TTI), detecting, by the transceiver, if the measured EMR exceeds an EMR threshold; and regulating, at the transceiver, a transmission of the packet to reduce the EMR.

公开(公告)号：US20150286271A1

公开(公告)日：2015-10-08

申请号：US14678164

申请日：2015-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tushar VRIND ,  Balaji SOMU KANDASWAMY ,  Raju Siddappa UDAVA ,  Venkata Raju INDUKURI

IPC: G06F1/32

CPC classification number: G06F1/3287 ,  G06F1/3228 ,  G06F1/329 ,  Y02D10/171 ,  Y02D10/24

Abstract: A method and system for providing power management in a system employing a Central Processing Unit (CPU) and an operating system are provided. The method includes monitoring idle times of the CPU; predicting an idle pattern based on the monitored idle times; and determining a selective sleep of a peripheral device based on the predicted CPU idle pattern.

Abstract translation: 提供了一种在采用中央处理单元（CPU）和操作系统的系统中提供电源管理的方法和系统。 该方法包括监视CPU的空闲时间; 基于监视的空闲时间预测空闲模式; 以及基于所预测的CPU空闲模式来确定外围设备的选择性睡眠。

公开(公告)号：US20150282159A1

公开(公告)日：2015-10-01

申请号：US14676251

申请日：2015-04-01

Applicant: Samsung Electronics Co ., Ltd.

Inventor： Tushar VRIND ,  Diwakar Sharma

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W76/10 ,  H04W36/04 ,  H04W48/20 ,  H04W52/0206 ,  H04W76/27 ,  H04W84/045 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and system for providing small cell deployment and access in a green 3GPP LTE system are disclosed. The method includes establishing, by a UE, an RRC connection with a macro cell, receiving, by the macro cell, an RRC connection establishment message from the UE, wherein the RRC connection establishment message includes an IE including an identity of a list of small cells on which the UE can initiate a connection, determining by the macro cell, at least one small cell for data transfer, verifying, by the macro, if the at least one small cell is in a sleep mode or not, triggering, by the macro cell, a connection setup message for initiating a connection between the UE and the at least one small cell if the small cell is in a wake up mode, sending, by the UE, an SRS for initial timing alignment and allocating by the at least one small cell, an uplink/downlink resource to the UE for communication with the at least one small cell.

Abstract translation: 公开了一种用于在绿色3GPP LTE系统中提供小型小区部署和接入的方法和系统。 所述方法包括：由UE建立与宏小区的RRC连接，由所述宏小区从所述UE接收到来自所述UE的RRC连接建立消息，其中所述RRC连接建立消息包括包括小型列表的标识的IE UE可以在其上发起连接的小区，由宏小区确定用于数据传输的至少一个小小区，如果所述至少一个小小区处于睡眠模式，则由宏来验证，触发由 宏小区，如果小小区处于唤醒模式，则用于发起UE与所述至少一个小小区之间的连接的连接建立消息，由所述UE发送用于初始定时对准的SRS并由所述至少一个小区分配 一个小小区，向UE的上行链路/下行链路资源，用于与至少一个小小区进行通信。

公开(公告)号：US20240036930A1

公开(公告)日：2024-02-01

申请号：US18358501

申请日：2023-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudharshan Rao B ,  Tushar VRIND ,  Venkata Raju INDUKURI

IPC: G06F9/50

CPC classification number: G06F9/5038

Abstract: Various example embodiments relate to methods, devices, and/or systems for executing a plurality of tasks in a computer operating environment. The method comprises monitoring a remaining execution time of a current task executing on the processing circuitry, and performing, by the processing circuitry, pre-emption of the current task based on the remaining execution time of the current task and a desired execution threshold time, the desired execution threshold time being one of a desired value based on one or more configuration parameter of the current task or a dynamic value determined based on information related to ongoing activities in the computer operating environment.

公开(公告)号：US20230214321A1

公开(公告)日：2023-07-06

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

IPC: G06F12/02 ,  G06F9/32 ,  G06F9/30

CPC classification number: G06F12/0253 ,  G06F12/0238 ,  G06F9/321 ,  G06F9/3004

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.

公开(公告)号：US20220171671A1

公开(公告)日：2022-06-02

申请号：US17539403

申请日：2021-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hartej SINGH ,  Mallikarjun Shivappa BIDARI ,  Raju Udava SIDDAPPA ,  Surajit Pradeep KARMAKAR ,  Thejeswara Reddy POCHA ,  Tushar VRIND ,  Venkata Raju INDUKURI

IPC: G06F11/07 ,  G06F11/10 ,  G06F21/60 ,  G06F21/79

Abstract: A method of generating a core dump in a User Equipment (UE) may include detecting, using at least one processor, a trigger, the trigger including an instruction to generate a core dump of the UE. The method may further include classifying, using the at least one processor, data stored in memory of the UE as Read-Write (RW) data or Read Only (RO) data. The method may further include generating, using the at least one processor, a partial core dump based on the RW data of the memory.

公开(公告)号：US20180203722A1

公开(公告)日：2018-07-19

申请号：US15825472

申请日：2017-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Raju Siddappa UDAVA ,  Balaji SOMU KANDASWAMY ,  Patana Bhagwan REDDY ,  Tushar VRIND ,  Venkata Raju INDUKURI

IPC: G06F9/46 ,  G06F9/48

CPC classification number: G06F9/463 ,  G06F9/461 ,  G06F9/462 ,  G06F9/4812 ,  G06F9/4843

Abstract: The various embodiments of the present invention disclose a method for reducing interrupt latency in embedded systems. According to at least one example embodiment of the inventive concepts, the method for reducing interrupt latency in embedded systems, the method comprises steps of toggling, by a processor, from a supervisor (SVC) mode to an interrupt request (IRQ) mode on receiving an interrupt, identifying, by the processor, a Task Control Block (TCB) of a preempted task on receiving the interrupt, enabling, by the processor, the IRQ stack as a pseudo preempted task context table, and storing the preempted task context information in the IRQ stack, wherein a register set is stored in IRQ stack before processing the received interrupt.

公开(公告)号：US20170212852A1

公开(公告)日：2017-07-27

申请号：US15418249

申请日：2017-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Balaji SOMU KANDASWAMY ,  Patana Bhagwan REDDY ,  Raju Siddappa UDAVA ,  Tushar VRIND ,  Venkata Raju INDUKURI

IPC: G06F13/24 ,  G06F9/54

CPC classification number: G06F13/24 ,  G06F9/542

Abstract: An apparatus and method are provided for interrupt handling. A method includes receiving, by an accelerator unit, an interrupt request; stacking, by the accelerator unit, a plurality of general purpose registers in an inbuilt last in first out (LIFO) unit; and sending, by the accelerator unit, a vector address corresponding to the interrupt request to a processor, which processes the interrupt request.