Samsung Electronics Co., Ltd.

Dohyeon Kim

Donghyuk Lee

Seho Park

Taewon Kwak

Wooram Lee

Jinsu Shin

Jihoon Kim

Yeunwook Lim

Yusu Kim

Seungcheol Lee

Jeongwan Park

Byunghwa Park

Mingi Song

Jungrim Kim

Gibeyong Park

Konsang Lee

Hong Rak Son

Kyungmin Kim

Jinsu Kim

Jaeyung Yeo

Hyungkoo Chung

Jungje Bang

Youngsun Lee

Eunji Choi

Jae Hun Jang

Jongmin Jeon

Olga Radyvonenko

Mankeun Seo

Byeongkeol Kim

Dongki Kim

Bongje Cho

Ivan Deriuga

Seowon Choi

Yong Ho Song

Seokjoon Park

Munwon Choi

Jongbum Lee

Hoyeon Seo

Evgenii Bahtyn

Vadym Osadchyi

The present disclosure provides method and apparatuses for managing memory of storage system. In some embodiments, a controller of a storage system includes a memory storing a program, and a processor configured to execute the program to determine whether a type of data stored in the memory is at least one of a first data type and a second data type, store, in the memory, a header of the data stored in the memory, based on a first determination that the data stored in the memory is of the first data type, compress the data stored in the memory, based on a second determination that data stored in the memory is of the second data type, and power off the memory based on at least one of the header of the data and the compressed data having been stored in the memory.

Method and apparatus for managing memory of storage system

An electronic device including a thermosetting bonding sheet may include: a base substrate including a base substrate body and a plurality of base pads disposed on the base substrate body, a connection substrate including a connection substrate body facing the base substrate body, a plurality of connection pads disposed on the connection substrate body and including a pad hole, and a plurality of connection lines disposed on the connection substrate body and connected to the plurality of connection pads, a solder, at least a portion of which is inserted into the pad hole, disposed on the base pad and configured to electrically connect the base pad to the connection pad, and a thermosetting bonding sheet provided between the base substrate body and the connection substrate body, bonded to the base substrate body and the connection substrate body, and enclosing the solder.

Electronic device including thermosetting bonding sheet

An electronic device to which a wireless charging system is applied is provided. The electronic device includes a battery, a charging circuit, and a circuit board configured to be electrically connected to the charging circuit and include a first portion and a second portion disposed adjacent to the first portion, wherein a first coil, a second coil, and a resonance coil are disposed in the first portion of the circuit board, the first coil being disposed outside the second coil, and the resonance coil being disposed inside the second coil, and wherein a third coil and a resonance capacitor are disposed in the second portion of the circuit board, the resonance capacitor being disposed inside the third coil, and the resonance coil and the resonance capacitor being electrically connected to each other to generate a designated resonance.

Electronic device to improve the efficiency of wireless charging

An electronic device is provided. The electronic device includes a display including a sensing panel that senses a handwriting input, at least one processor operatively connected to the display, and memory storing instructions that, when executed by the at least one processor, cause the electronic device to acquire the handwriting input through the display, wherein the handwriting input includes a first handwriting input corresponding to a first line and a second handwriting input corresponding to a second line, determine whether to merge the second line into the first line or to maintain the second line based on whether at least one of the first handwriting input and/or the second handwriting input satisfies a specified condition, convert the handwriting input where the merging or the maintenance of the second line is applied into text, and display the converted text through the display.

Electronic device for converting handwriting to text and method therefor

One or more embodiments of the present disclosure provide a method and a device for supporting handwriting input in an electronic device. An electronic device includes a display module and a processor, wherein the processor can: display an execution screen of an application supporting handwriting input; sense the handwriting input through the execution screen; set at least one region of interest on the basis of at least one object corresponding to the handwriting; identify, in response to an action of a user, a target object on the basis of the at least one region of interest; and perform handwriting alignment on the basis of the target object.

Method and device for providing handwriting input in electronic device

Provided are a wireless charging device and method. The wireless charging device may include: a first group of coils; a second group of coils; and a processor. The processor may be configured to: transmit a first ping signal through the first group of coils and the second group of coils; sense a change in current, voltage, and/or frequency occurring in the first group of coils and the second group of coils in response to the first ping signal to detect that an electronic device is placed on the wireless charging device; select at least one coil from the first group of coils and at least one coil from the second group of coils at which the change is sensed; transmit a second ping signal through the selected coils; and wirelessly transmit power to the electronic device by using the selected coils. Various other embodiments are also disclosed.

Device and method for wireless charging

A wireless charging device is provided and includes a first inverter, a first switch electrically connected to the first inverter, a second inverter, a second switch electrically connected to the second inverter, a first coil group connected to the first inverter through the first switch, a second coil group connected to the second inverter through the second switch, and a processor operatively connected to the first inverter, the first switch, the second inverter, the second switch, the first coil group, and the second coil group. The processor detects an electronic device disposed above the wireless charging device through at least one coil in the first coil group or the second coil group, and to wirelessly transmit power to the electronic device by using one coil in the first coil group and one coil in the second coil group.

Wireless charging device and method for charging electronic device using the same

A wireless power transmission apparatus is provided. The wireless power transmission apparatus includes an upper housing, a lower housing coupled to the upper housing, a substrate disposed between the upper housing and the lower housing, a transmit coil disposed between the upper housing and the substrate and formed by being wound in the form of rotating on the substrate, at least one temperature sensor including a pattern resistor, a resistance numerical value which varies with temperature, and a flexible printed circuit board (FPCB) on which the at least one temperature sensor is disposed. The pattern resistor is disposed on the FPCB in a pattern of being wound in a first direction from any first point on the FPCB to any second point different from the any first point on the FPCB around a central portion of the FPCB and being rewound in a second direction opposite to the first direction.

Wireless power transmission apparatus

Disclosed is an electronic device for processing a handwriting input and including a touch screen, a processor operatively connected with the touch screen, and a memory operatively connected with the processor, wherein the memory stores instructions, which when executed, cause the processor to control the electronic device to perform handwriting recognition for a first handwriting input of a user displayed on the touch screen, to convert the first handwriting input into a text, identify at least one of an attribute or characteristic of the first handwriting input, apply at least one of the identified attribute or characteristic to the converted text, and in response to a request for conversion of the first handwriting input, replace the first handwriting input into a text (herein after, a first rich text) to which the identified at least one of the attribute or characteristic has been applied.

Electronic device and method for processing handwriting input thereof

An electronic device is provided. The electronic device includes a display, a memory, and a processor operatively connected to the display and the memory. The processor, in response to receiving at least one touch input to the display, analyzes an input characteristic of the at least one touch input, based on the at least one touch input, generates predictive coordinate points corresponding to a plurality of different time points, respectively, and based on the input characteristic, determines a number of predictive coordinate points to be used.

Electronic device and method for input coordinate prediction

An electronic device and method are disclosed. The electronic device includes a touch-sensitive display, a memory and a processor. The processor implements the method, including: detect a written input including a plurality of strokes through the display, group the plurality of strokes into a first group and a second group based on respective coordinates of each of the plurality of strokes, group first strokes included in the first group into a plurality of blocks, based on a distance between respective coordinates of each of the first strokes, determine a slope for each of the plurality of blocks, rotate an area corresponding to the first group based on the determined slope, execute handwriting recognition on the first strokes based on the rotated area, and displaying a result of the handwriting recognition on the display.

Electronic device and method for processing writing input

Disclosed is an electronic device including: a memory, and a processor operatively connected to the memory. The memory stores instructions which, when executed, cause the processor to: obtain handwriting data including at least one letter; align the at least one letter with a reference line to generate target handwriting data; change at least one of a position or an angle of the at least one letter to generate distorted handwriting data; obtain correction information for correcting the distorted handwriting data to correspond to the target handwriting data; and store the correction information in the memory.

Method and electronic device for correcting handwriting input

A system is provided. The system includes a microphone, a touchscreen display, at least one processor operatively connected to the microphone and the display, at least one memory operatively connected to the processor. The memory stores instructions that, when executed, cause the processor to receive a user utterance via the microphone, to display a user interface (UI) on the display, to receive a touch or gesture input associated with the UI via the display, to identify at least one item associated with the user interface, based at least partly on the touch or gesture input, to identify an intent based at least partly on the user utterance, to identify at least one parameter using at least part of the at least one item, and to provide a response, based at least partly on the intent and the at least one parameter.

Rule based application execution using multi-modal inputs

An electronic device and method are disclosed herein. The electronic device includes: a processor, and a memory operatively connected to the processor. The processor implements the method, including: receive an input of handwritten text including characters, set corpus line key points indicating a substantial-top positions of the characters included in the handwritten text and base line key points indicating a substantial bottom positions of the characters, calculate at least a first feature value based on at least one corpus line key point from among the corpus line key points, and a second feature value based on at least one extracted base line key point from among the base line key points, respectively, input the calculated first feature value into a first neural network to cause the first neural network to generate a first result value, input the calculated second feature value into a second neural network to cause the second neural network to generate a second result value, and input the first result value and the second result value into a fully connected neural network to generate a third result value.

Growing community of inventors

Suwon-si, South Korea

Dohyeon Kim