公开(公告)号：US20230010479A1

公开(公告)日：2023-01-12

申请号：US17804782

申请日：2022-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tushar VRIND ,  Lalit Kumar PATHAK ,  Sudharshan Rao B

IPC: H04W4/70 ,  H04W16/26 ,  H04W24/02

Abstract: A method for deploying and sharing aerial cells in a massive machine type communication (mMTC) network includes forecasting data traffic across a plurality of mMTC network operators for each of a plurality of geographical areas. The method includes generating a forecasted plan based on the forecasted data traffic, and a hovering time of each of a plurality of aerial cells. The method includes deploying and sharing at least one aerial cell from the plurality of aerial cells between the plurality of mMTC network operators to provide coverage to at least one mMTC node in at least one geographical area of the plurality of geographical areas, based on the forecasted plan.

公开(公告)号：US20220330194A1

公开(公告)日：2022-10-13

申请号：US17621206

申请日：2020-06-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalith KUMAR ,  Kundan TIWARI ,  Erik GUTTMAN ,  Mangesh INGALE ,  Dandra Prasad Basavaraj DANDRA ,  Tushar VRIND ,  Krishna Sumanth VEMURI ,  Umasankar Ceendhralu BASKAR ,  Vijay Ganesh SURISETTY ,  Lalit Kumar PATHAK ,  Ramkumar Thirumalli SURESHSAH

IPC: H04W60/00 ,  H04W8/18 ,  H04W8/26 ,  H04W72/04

Abstract: A method and apparatus of an AMF controller in a wireless communication system are provided. The method and apparatus include: registering a first SIM based on a first registration request message and registering a second SIM based on a second registration request message which has a GUTI for the first SIM. Further, the method and apparatus include: receiving at least one of downlink data and signaling information for the second SIM when a N1 NAS is in CM-Connected state for the first SIM, and transmitting a NAS message indicating at least one of the downlink data and the signaling information for the second SIM over the N1 NAS connection of the first SIM.

公开(公告)号：US20220279469A1

公开(公告)日：2022-09-01

申请号：US17632654

申请日：2020-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mangesh Abhimanyu INGALE ,  Lalit Kumar PATHAK ,  Lalith KUMAR ,  Mohanraja B ,  Nikhil PATNI ,  Rohan RAJ ,  Tushar VRIND

IPC: H04W60/00 ,  H04W76/30

Abstract: Embodiments herein disclose a method for operating a UE (100) comprising a plurality of SIMs (150). Further, the method includes sending a request message to obtain a time gap configuration from one of: a first network entity (200a) when the UE (100) is registered and connected with the first network entity (200a) through the first SIM (150a) and to the second network entity (200b) when the UE (100) is registered and connected to the second network entity (200b) through the second SIM (150b). Further, the method includes receiving a response message comprising the time gap configuration from one of: the first network entity (200a) and the second network entity (200b). Further, the method includes activating the time gap configuration when the UE (100) is connected to one of: the first network entity (200a) and the second network entity (200b).

公开(公告)号：US20180160422A1

公开(公告)日：2018-06-07

申请号：US15612238

申请日：2017-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lalit Kumar PATHAK ,  Diwakar SHARMA ,  Mangesh Abhimanyu INGALE ,  Shrinath Ramamoorthy MADHURANTAKAM ,  Tushar VRIND ,  Vinay Kumar SHRIVASTAVA ,  Rohit KUMAR ,  Swapnil Vinod KHACHANE ,  Tariq SIDDIQUI

IPC: H04W72/04 ,  H04W76/02 ,  H04W76/04

Abstract: Example embodiments herein provide methods and Dual SIM Dual Standby (DSDS) devices including a first Subscriber Identity Module (SIM) and a second SIM for managing data communication. The methods include establishing, by the DSDS device, a Radio Resource Control (RRC) connection over the first SIM and performing data communication with a network entity. Further, the methods include detecting, by the DSDS device, an activity upcoming over the second SIM. Further, the methods include transmitting, by the DSDS device, a connection suspend indication to the network entity to suspend the data communication over the first SIM, wherein the connection suspend indication is transmitted on one of a Layer-1 control signaling channel, a Layer-2 control signaling channel, and a Layer-3 control signaling channel.

公开(公告)号：US20180146418A1

公开(公告)日：2018-05-24

申请号：US15573363

申请日：2016-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Diwakar SHARMA ,  Tushar VRIND ,  Anshuman NIGAM

IPC: H04W48/16 ,  H04W72/04 ,  H04W24/08 ,  H04W56/00

CPC classification number: H04W48/16 ,  H04W4/02 ,  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：US20180032376A1

公开(公告)日：2018-02-01

申请号：US15660246

申请日：2017-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Raju Siddappa UDAVA ,  Balaji SOMU KANDASWAMY ,  Prasanth SUBRAMANI ,  Tushar VRIND ,  Venkata Raju INDUKURI ,  Diwakar SHARMA

IPC: G06F9/50 ,  G06F9/48

CPC classification number: G06F9/5061 ,  G06F9/4881 ,  G06F9/5038 ,  G06F9/5066 ,  G06F2209/483 ,  Y02D10/22 ,  Y02D10/24 ,  Y02D10/36

Abstract: A method for group-based scheduling in a multi-core processor apparatus comprises computing a cost of at least two tasks accessing a same resource based on a plurality of parameters; determining, by the multi-core processor apparatus, inter-dependent tasks from among a plurality of tasks based on a plurality of parameters by comparing the computed cost of the at least two tasks with a task inter-dependent threshold; generating, by the multi-core processor apparatus, at least one task group including the inter-dependent tasks; and scheduling, by multi-core processor apparatus, at least one inter-dependent task from the at least one task group on a core of the multi-core processor apparatus.

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.