公开(公告)号：US20220405561A1

公开(公告)日：2022-12-22

申请号：US17893450

申请日：2022-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangjeong LEE ,  Jihun OH ,  Meejeong PARK

IPC: G06N3/063 ,  G06F5/01

Abstract: An electronic device and a controlling method of an electronic device are provided. An electronic device recursively determines a plurality of layers of a neural network model. Weight data of first model information is recursively quantized to obtain a second neural network model. The recursive quantization begins with the weight data and determines an iteration count of a recursion. The recursion operates on error data, quantized weight data, scale data and quantized error data to obtain the iteration count. A first bit-width of the weight data is reduced to a second bit-width of the quantized weight data. The recursion may be performed on a per-layer basis. The weight data may be formulated in a floating-point format and the quantized weight data may be formulated in a fixed point format with an integer number of bits.

公开(公告)号：US20160350551A1

公开(公告)日：2016-12-01

申请号：US15232501

申请日：2016-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung-ah CHANG ,  Jeong-hyun YUN ,  Sangjeong LEE ,  Hyo-gun LEE

IPC: G06F21/62 ,  G06F12/14

Abstract: A device is provided including processing circuitry configured to generate a plurality of file fragments by splitting a file stored in the device, and to determine a plurality of cloud storages used to store respective file fragments from the plurality of file fragments, wherein the plurality of cloud storages are from among cloud storages in which a user of the device is registered; and communication circuitry configured to request the plurality of cloud storages to respectively store the plurality of file fragments.

Abstract translation: 提供了一种设备，包括：处理电路，被配置为通过分割存储在设备中的文件来生成多个文件片段，并且确定用于存储来自多个文件片段的相应文件片段的多个云存储，其中多个云 来自存储设备的用户的云存储器中的存储; 以及通信电路，被配置为请求所述多个云存储器分别存储所述多个文件片段。

公开(公告)号：US20210365779A1

公开(公告)日：2021-11-25

申请号：US17171290

申请日：2021-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihun OH ,  Sangjeong LEE ,  Meejeong PARK ,  Gaurav POONIWALA ,  Kiseok KWON

IPC: G06N3/08 ,  G06N3/063 ,  G06N3/04

Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory configured to store an artificial intelligence (AI) model including a plurality of layers and a processor, and the AI model may include a plurality of weight values that are scaled based on shift scaling factors different by a plurality of channels included in each of the plurality of layers and quantized by the plurality of layers, and the processor may, based on receiving input data, in a neural network computation process for the input data, compute a channel-wise computation result with an inverse-scaled composite scale parameter based on a shift scaling factor corresponding to each channel.