Samsung Electronics Co., Ltd.

Hakryoul Kim

Mooyoung Kim

Jongwoo Kim

Sungyong Bang

Sangmin Lee

Hyunjin Noh

Renju Chirakarotu Nair

Jaitirth Anthony Jacob

Youngjoo Jung

Hyunjoon Kim

Dongwook Lee

Sunghun Jung

Hyojong Kim

Youngjun Choi

Raju Suresh Dixit

Vaisakh Punnekkattu Chirayil Sudheesh Babu

Jiman Kwon

Shweta Ratanpura

Tarun Gopalakrishnan

Kyungseok Lee

Ganji Manoj Kumar

Sangyoung Son

Jaebeom Lee

Minjung Kim

Jaeho Kim

Jinwan An

Chul Kyu Kang

Changho Lee

Eunsung Lee

Kwanhee Jeong

Byoungkug Kim

Sriram Shashank

Byungsoo Kwon

Jaehyeon Park

Youngcheol Sin

Hongjung Son

Nikhil Sahni

Jeongsik Mun

Rishabh Raj

Aditya Jhawar

Changhoon Shin

Jonglin Lee

Chui Kang

Jihan Yun

Jaemin Ko

Wongun Lee

Haewook Lee

Donggyu Ahn

Kihun Heo

Jingu Kang

Jiseop Song

Jooyong Sin

Aditi Jaiswal

Suraj Jha

A method for managing memory for applications in a computing system includes receiving a selection of a preferred application. During user-controlled operation over the application, the transitions of selected application between foreground and background are monitored. A retention of the application in memory is triggered upon a transition of the application to background during the user operation. Retention of the application includes compressing memory portions of the application. Accordingly, the application is retained within the memory based on said compressed memory portions. A requirement to restore the retained application is sensed based on either a user selection or an automatically generated prediction and the application is restored from the retained state back to the foreground.

Method and system for managing memory for applications in a computing system

An electronic device includes a sensor, a communication circuit, and a processor configured to learn a scenario based on use of the electronic device in a first temperature range, determine, using the communication circuit and/or the sensor, whether a place element of the electronic device is changed, start the scenario based on determining that the place element is changed, estimate an ambient temperature of the electronic device based on the scenario, and enter a second heating control mode at a second temperature different from a first heating control mode at a first temperature, based on the estimated ambient temperature being different from an internal temperature of the electronic device.

Electronic device and controlling method therefor

An electronic device, including: at least one sensor; a communication circuit; a memory; and at least one processor operationally connected with the at least one sensor, the communication circuit, and the memory, wherein the at least one processor is configured to: identify an internal temperature of the electronic device using the at least sensor; provide, to an external device, internal temperature data associated with the internal temperature of the electronic device; receive a surface temperature prediction model for predicting a surface temperature of the electronic device from the external device; predict the surface temperature of the electronic device based on the surface temperature prediction model and information associated with a module location, the information being stored in the memory; and select at least one heat source to enter heating control from among a plurality of modules of the electronic device based on the predicted surface temperature.

Electronic device and control method therefor

In electronic devices according to various embodiments, after a partition in which one or more applications are installed is reset by a factory data reset function, the one or more applications installed in the partition can be installed on the basis of a backup file. When the factory data reset function is not requested by a user who has purchased an electronic device, for example, when an inspector of the electronic device requests the factory data reset function or the factory data reset function is requested on the basis of the SIM card that was first inserted into the electronic device, the restoration of the one or more applications using the backup file can be performed by the electronic device.

Device and method for restoring application removed by factory data reset function

An electronic device may include a communication module, a temperature sensor, a memory and a processor operatively connected to the communication module, the temperature sensor, and the memory, wherein the processor is configured to identify whether the electronic device is in an overheating state, perform first scheduling by using a scheduling method designated for processes, when the electronic device is not in the overheating state, and control the processes based on the first scheduling, and, when the electronic device is in the overheating state, identify processor usage of at least one background process among the processes, identify at least one background process group based on the processor usage of the at least one background process, identify a first time interval, in which the at least one background process group operates, and a second time interval, in which the at least one background process group does not operate, perform second scheduling for the processes based on the first time interval and the second time interval, and control the processes based on the second scheduling.

Electronic device and method for controlling overheat of the electronic device based on controlling background process in the electronic device

According to various embodiments, an electronic device may include at least one temperature sensor, a memory, and at least one processor operatively coupled to the at least one temperature sensor and the memory to identify the electronic device is in a first overheat state based on a heat temperature of the electronic device, perform data processing in a first data processing speed range in the first overheat state, to identify a first time period and a first data processing speed corresponding to a first specified event, upon occurrence of the first specified event during the data processing corresponding to the first specified event in the first data processing speed range, perform data processing based on the first time period and the first data processing speed, and to perform data processing in the first data processing speed range based on expiration of the first time period or completion of data processing corresponding to the first specified event.

Electronic device and method of controlling overheat based on user activity in the electronic device

An electronic device comprises: a memory management module; a processor operatively connected to the memory management module; and a memory controlled by the memory management module and operatively connected to the processor. The memory is configured to store instructions which, when executed, cause the processor to: execute at least one process, identify a rate at which the at least one process is terminated, based on a preconfigured first cycle, determine a number of times the identified rate exceeds a first threshold value, and based on a determination that the number of times the identified rate exceeds the first threshold value is greater than a second threshold value, reboot the electronic device.

Memory management method and electronic device

An electronic device is provided. An electronic device includes at least one antenna module, a first communication circuit configured to provide first communication via the at least one antenna module, a plurality of temperature sensor, at least one processor operationally connected to the first communication circuit and the plurality of temperature sensors, and a memory. The memory may store instructions which, when executed, cause the at least one processor to obtain a first temperature associated with the electronic device via the plurality of temperature sensors, identify a second temperature associated with the first communication based on the first temperature being equal to or higher than a first threshold value, identify an operation state of at least one application, in which data throughput associated with the first communication is equal to or more than designated throughput, based on the second temperature being equal to or higher than a second threshold value, and adjust first data throughput of a first application, which is operating in a background state, among the at least one application.

Electronic device and method for controlling data throughput based on heat generation in electronic device

Methods and systems for ascertaining factors contributing to the temperature of a device. A method includes monitoring a plurality of parameters that are contributing to a temperature of the device. The method also includes estimating a degree of contribution of internal factors to the temperature of the device based on the monitored plurality of parameters and a battery temperature of a battery of the device. The method further includes estimating a degree of contribution of external factors to the temperature of the device, based on the monitored plurality of parameters and a battery temperature of a battery of the device. A neural network can be used for estimating the temperature of the ambience of the device and the impacts of internal and external factors on temperature of the device.

Methods and systems for ascertaining factors contributing to the temperature of a device

Various embodiments of the present invention relate to a method for managing a memory in a Java execution environment, and an electronic device for performing same, and an electronic device may comprise a processor and a memory electrically connected to the processor, wherein: the memory is configured to store multiple Java application programs, and stores instructions that, when executed, cause the processor to execute a virtual machine configured to execute at least one Java application stored in the memory; and when generation of an object is detected during execution of the Java application, the virtual machine executed by the processor generates a reference for the generated object, identifies an application, which has generated the object by a threshold or more, on the basis of the generated reference, and provides information on the identified application to the processor. Other embodiments may also be possible.

Electronic device and operating method thereof

An embodiment discloses an electronic device including: a first memory in which multiple applications are stored; a second memory; and at least one processor operatively connected to the first memory and the second memory. The processor(s) is configured to determine, based on a history of usage of the multiple applications for a first period of time, a priority of the multiple applications over multiple time intervals included in a second period of time. The processor(s) is further configured to preload a predetermined first number of applications into the second memory based on the priority if a designated condition being satisfied; and preload a first list of applications into the second memory if the designated condition is satisfied in a first time interval, and preload a second list of applications into the second memory if the designated condition is satisfied in a second time interval.

Method for preloading application based on history and condition and electronic device supporting same

An electronic device according to various embodiments of the present invention comprises a display, a memory, and a processor operatively connected to the display and the memory, wherein the processor may be configured to: display, on the display, the state of a storage resource of a first partition included in the memory, in a state in which first booting has been completed; in response to a first command for acquiring the storage resource of the first partition, perform second booting of the electronic device, different from the first booting; delete designated data from data stored in the storage resource of the first partition so as to acquire the storage resource during the performing of the second booting; and complete the second booting of the electronic device after the acquisition of the storage resource.

Electronic device for performing booting, and operating method therefor

An electronic device includes a plurality of antenna modules, a first communication circuit communicating in a first communication scheme via at least one antenna module The electronic device also includes a second communication circuit communicating in a second communication scheme. The electronic device further includes a temperature sensor, a processor and a memory storing instructions. The instructions are configured to, when executed, enable the at least one processor to detect a temperature associated with the antenna module or the first communication circuit while communicating via the first communication circuit, identify a first control step among a plurality of control steps based on an operation type of the electronic device and the at least one temperature detected, and limit at least some operations on at least one of the at least one antenna module or the first communication circuit, corresponding to the identified first control step.

Method for controlling heat generation in electronic device, electronic device and storage medium for the same

In certain embodiments, an electronic device comprises a temperature sensor; and a processor, wherein the processor is configured to: detect that a temperature of the electronic device exceeds a predetermined temperature; when the temperature exceeds the predetermined temperature, drive at least one process satisfying a predetermined condition for a proportion of time periods and not driving the at least one process during remaining time periods.

Electronic device for controlling process and method thereof

Growing community of inventors

Suwon-si, South Korea

Hakryoul Kim