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：US20150078233A1

公开(公告)日：2015-03-19

申请号：US14487596

申请日：2014-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Surendra SINGH

IPC: H04W52/02 ,  H04W88/08 ,  H04W4/00

CPC classification number: H04W52/0209 ,  H04W4/80 ,  H04W52/0216 ,  H04W52/0219 ,  H04W84/20 ,  H04W88/08 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/166

Abstract: Provided is a method of providing mobile communication information. The method includes acquiring, by a master terminal, mobile communication information necessary for using mobile communication services in a predetermined area, wherein the master terminal is connected to at least one slave terminal via a predetermined network and transmitting the mobile communication information to the at least one slave terminal via the predetermined network.

Abstract translation: 提供了一种提供移动通信信息的方法。 该方法包括由主终端获取在预定区域中使用移动通信业务所需的移动通信信息，其中主终端经由预定网络连接至少一个从终端，并且至少将该移动通信信息发送至少 一个从终端经过预定网络。

公开(公告)号：US20240411556A1

公开(公告)日：2024-12-12

申请号：US18678220

申请日：2024-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anirban SAHA ,  Surendra SINGH ,  Tushar VRIND

IPC: G06F9/30 ,  G06F9/38 ,  G06F9/46

Abstract: Disclosed herein is a method for providing a fair access to a spinlock to one or more cores in a multicore system. The method includes setting, a spinlock variable by the first core of the one or more cores. The setting of the spinlock variable corresponds to changing a cache state of the spinlock variable in a cache of the first core to MODIFIED. Further, the method includes setting a secondary variable by the second core of the one or more cores. The setting of the secondary variable corresponds to changing a cache state of the secondary variable in a cache of the second core to MODIFIED. Furthermore, the method includes releasing, by the first core, the spinlock after performing one or more operations on the critical section of data. Furthermore, the method includes updating, by the first core, the INVALID secondary variable.