Samsung Electronics Co., Ltd.

Hyundai Mobis Co., Ltd.

Seonghun Kim

Jinwan An

Kwangtaek Woo

Junghoon Kim

Jaeho Choi

Sangsoo Jeong

Gert Jan Van Lieshout

Jinyoung Oh

Seunghoon Choi

Sangbum Kim

Songyean Cho

Sung Hwan Won

Changho Lee

Himke Van Der Velde

Donghan Kim

Duckey Lee

Youngwoo Kwak

Jonghan Park

Mingyu Kim

Taehoon Kim

Sangyeob Jung

Heejeong Lee

Sojeong Park

Ganghyun Goo

Hongkug Kim

Youngsik Lee

Jungsoo Kim

Bongjun Ko

Hyunchul Oh

Sangsu Ha

Jongsung Na

Donghoon Noh

Seona Cho

Provided is an electronic device including a hinge module; a first and second housing; a first battery detachably disposed in a first internal space of the first housing, a second battery detachably disposed in a second internal space of the second housing; a first and second cover, a memory, and a processor. The processor is configured to execute instructions stored in the memory to display integrated battery information on first and second batteries, based on remaining capacity information on the first sand second batteries, display first battery information and second battery information based on detecting that at least one of the remaining capacity of the first and second batteries is equal to or less than a predetermined capacity, or based on detecting a detachment of the first or second cover.

Electronic device and method of displaying information of a plurality of batteries using the same

A notification and connection method for an electronic pen is provided. Aspects include receiving a touch input of a first electronic pen to a display, identifying whether the first electronic pen is connected to an electronic device through a communication module in response to receiving the touch input, and identifying whether a second electronic pen is connected to the electronic device in response to identifying that the first electronic pen is not connected to the electronic device. Aspects also include transmitting a notification signal to the second electronic pen in response to identifying that the second electronic pen connected to the electronic device is present and establishing communication connection with the first electronic pen in response to identifying that the second electronic pen is not connected to the electronic device.

Electronic device, and notification and connection method for electronic pen

An electronic device is provided. The electronic device may include: a battery, a first sensor configured to detect a folding angle of the electronic device, a flexible display, a sub-display, and a processor configured to determine whether the electronic device is in a folding mode or an unfolding mode based on a detection result from the first sensor, wherein the processor is configured to: based on a battery information provision request in the folding mode of the electronic device, calculate a first available time of the battery in the folding mode based on a power consumption in the folding mode and an available capacity of the battery and control the sub-display to display the available capacity and the first available time on the sub-display, and based on the battery information provision request in the unfolding mode of the electronic device, calculate a second available time of the battery in the unfolding mode based on a power consumption in the unfolding mode and the available capacity and control the flexible display to display the available capacity and the second available time on the flexible display.

Electronic device and operating method thereof

An electronic device according to an embodiment may comprise a camera, a display, a memory configured to store instructions, and at least one processor. The at least one processor may be configured to, when the instructions are executed, cause the electronic device to receive a first input for enabling a designated setting. The at least one processor may be configured to, when the instructions are executed, cause the electronic device to, in response to the input, recognize, from a screen being displayed through the display, a first area occupied by a first external object and a second area occupied by a second external object, based on an image being obtained via the camera.

Electronic device and method for controlling display of at least one external object among one or more external objects

A method for operating a mobile device in a mobile communication network. The method comprises transmitting a mobile device component identifier to a network node within the mobile communication network. The mobile device component identifier identifies at least one hardware or software component of the mobile device. The mobile device component identifier is indicative of capability information specifying at least one capability of the mobile device for communication with the mobile communication network. A corresponding method for operating a network node is also provided.

Mobile device capability identifier

A method of adjusting recognition sensitivity for a touch recognition and an electronic device performing the method are disclosed. The electronic device includes a touch interface including a touch screen and configured to measure a current change value of a touch sensing electrode by a touch input of a user, a sensor, and a processor, and the processor is configured to control to obtain first information corresponding to the current change value through the touch interface and second information corresponding to a touch area value of the touch input through the sensor, in response to the touch input, and adjust a threshold value for a touch recognition based on the first information and the second information.

Method of adjusting recognition sensitivity for touch recognition and electronic device for performing the same

An electronic device includes a first display panel that detects a touch input; a driving circuit electrically connected to the first display panel and that transfers at least one driving signal for measuring a touch signal to the first display panel; and a processor connected to the driving circuit, wherein the processor is configured to: display a screen by activating a first area which is at least a part of areas of the first display panel; control the driving circuit to measure the touch signal in the first area based on a first period; detect a first event related to a change in an activated area of the areas of the first display panel to a second area; change the first period to a second period different from the first period, based on the first event; and measure the touch signal in the second area based on the second period.

Electronic device and method for detecting touch input thereof

An electronic device includes a first display driver configured to control a first display, a second display driver configured to control a second display, and a processor. The processor is configured to: if screen switching is detected while displaying first image data on the first display using a first pixel value, produce a first calibration value based on the difference between the first pixel value for display on the first display and a second pixel value for display on the second display; apply the first calibration value to the second pixel value so as to produce a third pixel value corresponding to the first pixel value; and control the second display driver so as to display the first image data on the second display using the third pixel value. Various other embodiments may be provided.

Electronic device and method for calibrating image data in electronic device

A storage device includes; a nonvolatile storage including a first region and a second region, a storage controller controlling operation of the nonvolatile storage, and a buffer memory connected to the storage controller. The storage controller stores user data received from a host device in the second region, stores metadata associated with management of the user data and generated by a file system of the host device in the first region, loads the metadata from the first region to the buffer memory in response to address information for an index node (inode) associated with the metadata, and accesses the target data in the second region using the metadata loaded to the buffer memory.

Storage device that receives inode address information to reduce external communication overhead

First firmware metadata and second firmware metadata are based on nonvolatile metadata stored in the nonvolatile memory device. A normal operation including a first management operation resulting in a change of the first firmware metadata and an access operation in which the nonvolatile memory device is accessed may be performed. A virtual operation is performed including a second management operation resulting in a change of the second firmware metadata and in which the access operation is not performed. Whether an error has occurred in the first firmware metadata is determined by comparing the change of the first firmware metadata resulting from the first management operation and the change of the second firmware metadata resulting from the second management operation. An error in the metadata may be monitored through the redundant performance of the management operation that results in the change of the metadata without a corresponding access to the nonvolatile memory device.

Storage devices of performing metadata management and methods of operating the same

Provided are a memory controller, a method of operating the memory controller, and a storage device including the memory controller. The method includes performing a first operation on a non-volatile memory; storing a first code path corresponding to pieces of codes executed as the first operation is performed in a history buffer; comparing the first code path with a plurality of reference code paths related to the first operation; and identifying whether the first operation is abnormally performed based on a result of the comparison.

Memory controller, method of operating the memory controller, and storage device including memory controller

The present disclosure relates to a communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a 4-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and apparatus of a wireless network are disclosed. The method includes transmitting a first request message to request allocation of a multimedia broadcast multicast service (MBMS) group identifier from a service capability server/application server (SCS/AS) to a service capability exposure function (SCEF), the first request message including an external group identifier and an SCS/AS identifier, and receiving a first response message including the MBMS group identifier from the SCEF to the SCS/AS.

Method and apparatus for transmitting group message to user equipment(UE)

A storage device includes a nonvolatile memory including a main meta data area and a journal area, and a controller. The controller updates an address mapping table including a plurality of page mapping entries divided into a plurality of segments by executing a flash translation layer (FTL) stored in a working memory, stores updated page mapping entries of the plurality of page mapping entries in the journal area as journal data, and stores the plurality of segments, each having a size smaller than a physical page of the nonvolatile memory, in the main meta data area.

Growing community of inventors

Suwon-si, South Korea

Seonghun Kim