公开(公告)号：US20210383203A1

公开(公告)日：2021-12-09

申请号：US17085300

申请日：2020-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsoo KIM ,  Soonwan KWON

IPC: G06N3/063 ,  G06N3/08 ,  G06F9/30

Abstract: A neural network-implementing neuromorphic device includes: a memory configured to store one or more instructions; an on-chip memory comprising a crossbar array circuit including synapse circuits; and one or more processors configured to, by executing instructions to drive a neural network, store binary weight values of the neural network in the synapse circuits, obtain an input feature map from the memory, convert the input feature map into temporal domain binary vectors, provide the temporal domain binary vectors as input values of the crossbar array circuit, and output an output feature map by performing, using the crossbar array circuit, a convolution computation between the binary weight values and the temporal domain binary vectors.

公开(公告)号：US20160147284A1

公开(公告)日：2016-05-26

申请号：US14904556

申请日：2014-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunghoon KIM ,  Soonwan KWON

IPC: G06F1/32

CPC classification number: G06F1/3265 ,  G06F1/3206 ,  G06F9/44 ,  G09G3/20 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2340/14 ,  Y02D10/153

Abstract: The present invention relates to a method and an apparatus for controlling a display of an electronic device. The method for controlling the display of the electronic device according to the present invention may comprise the steps of: identifying a power state of the electronic device and a power-rating of at least one application; determining an application power state of the at least one application on the basis of a result of the identification; and controlling a display of the electronic device according to the determined application power state.

Abstract translation: 本发明涉及一种用于控制电子设备的显示的方法和装置。 根据本发明的用于控制电子设备的显示的方法可以包括以下步骤：识别电子设备的电源状态和至少一个应用的功率等级; 基于所述识别的结果来确定所述至少一个应用的应用功率状态; 以及根据确定的应用电源状态来控制电子设备的显示。

公开(公告)号：US20210390382A1

公开(公告)日：2021-12-16

申请号：US17084829

申请日：2020-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonwan KWON ,  Minjie KIM ,  Sangjoon KIM

IPC: G06N3/063 ,  G06N3/04 ,  G06F7/544 ,  G06F7/487 ,  G06F7/485 ,  H03M1/12

Abstract: A neural network apparatus performs multiply-accumulate (MAC) operations with respect to fractions of weights and input activations in a block floating-point format by using an analog crossbar array, performs addition operations with respect to shared exponents of weights and input activations in a block floating-point format by using a digital computing circuit, and outputs a partial sum of floating-point output activations by combining the result of the MAC operations and the result of the addition operations.

公开(公告)号：US20180314644A1

公开(公告)日：2018-11-01

申请号：US15771363

申请日：2016-10-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanyoung HWANG ,  Soonwan KWON

IPC: G06F12/1009 ,  G06F12/1027

CPC classification number: G06F12/06 ,  G06F12/1009

Abstract: An electronic device and a method for managing memory thereof are disclosed. According to an embodiment of the present disclosure, a method for an electronic device to manage memory, comprising: determining whether a physical address mapped to a virtual address is consecutive with respect to at least two entries belonging to a plurality of entries having virtual addresses and physical addresses mapped and including a consecutive virtual address; merging entries in which the virtual address and the physical address are consecutive into one entry if, as a result of the determination, the physical addresses of the at least entries are consecutive; and storing the merged entry in first memory.

公开(公告)号：US20160048190A1

公开(公告)日：2016-02-18

申请号：US14824476

申请日：2015-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilhyun CHO ,  Soonwan KWON ,  Kibeom KIM ,  Rakie KIM

IPC: G06F1/32 ,  G06T1/20 ,  G06F13/40 ,  G06F3/01

CPC classification number: G06F13/4022 ,  G06F1/3215 ,  G06F1/324 ,  G06F1/3243 ,  G06F1/3296 ,  G06F3/023 ,  G06F3/04886 ,  Y02D10/126 ,  Y02D10/151 ,  Y02D10/152 ,  Y02D10/172

Abstract: A method for controlling performance of an electronic device is provided. The method includes sensing user input, predicting user input speed, and controlling at least one processing unit of the electronic device based on a predicted user input speed and performance assignment information. Here, the performance assignment information includes control information mapped respectively with user input speeds for controlling the at least one processing unit of the electronic device.

Abstract translation: 提供了一种用于控制电子设备的性能的方法。 该方法包括基于预测的用户输入速度和性能分配信息来感测用户输入，预测用户输入速度以及控制电子设备的至少一个处理单元。 这里，性能分配信息包括分别映射用于控制电子设备的至少一个处理单元的用户输入速度的控制信息。