公开(公告)号：US20160163335A1

公开(公告)日：2016-06-09

申请号：US14959580

申请日：2015-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok-hwan JO ,  Do-hyung KIM ,  Jae-hyun KIM ,  Shi-hwa LEE

IPC: G10L25/93 ,  G10L15/28 ,  G10L15/30

CPC classification number: G10L25/93 ,  G10L15/02 ,  G10L15/20 ,  G10L15/285 ,  G10L15/30 ,  G10L21/0208 ,  G10L25/18 ,  G10L25/78

Abstract: A method of processing a sound signal is disclosed. The method of processing a sound signal includes receiving a sound signal from the outside of a device, converting the sound signal into a first frequency domain signal, determining whether or not the sound signal is a voice signal using the first frequency domain signal acquired through the conversion, converting the first frequency domain signal into a second frequency domain signal based on the determination, and recognizing the sound signal using the second frequency domain signal acquired through the conversion.

Abstract translation: 公开了处理声音信号的方法。 处理声音信号的方法包括从设备的外部接收声音信号，将声音信号转换成第一频域信号，使用通过第一频域信号获取的第一频域信号来确定声音信号是否是语音信号 转换，基于该确定将第一频域信号转换成第二频域信号，并且使用通过转换获得的第二频域信号来识别声音信号。

公开(公告)号：US20180129901A1

公开(公告)日：2018-05-10

申请号：US15653570

申请日：2017-07-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok-hwan JO ,  Do-hyung KIM

IPC: G06K9/46 ,  G06T5/30 ,  G06T7/194 ,  G06T7/11

CPC classification number: G06K9/4652 ,  G06K9/00288 ,  G06K9/00973 ,  G06K9/4671 ,  G06K9/4676 ,  G06K9/6273 ,  G06T1/20 ,  G06T5/30 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/10024 ,  G06T2207/20024 ,  G06T2207/20076

Abstract: An electronic apparatus is disclosed. The electronic apparatus includes a plurality of digital signal processors and a prediction processor configured to predict a complexity of each of a plurality of operations to be processed in the plurality of digital signal processors and to distribute the plurality of operations to the plurality of digital signal processors based on the predicted complexities.

公开(公告)号：US20190079779A1

公开(公告)日：2019-03-14

申请号：US16084906

申请日：2016-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-won LEE ,  Chae-seok IM ,  Seok-hwan JO ,  Suk-jin KIM

IPC: G06F9/445 ,  G06F9/30 ,  G06F9/50 ,  G06F8/41 ,  G06F12/0891

Abstract: A computing system is disclosed. The computing system according to one embodiment of the present disclosure comprises: a memory device for storing an application program; a processor for executing a loader for loading data of the application program into a memory space allocated for execution of the application program; a local memory having a width corresponding to the size of a register of the processor; and a constant memory having a width smaller than that of the local memory, wherein, according to the size of constant data included in the application program, the processor loads the constant data into one of the local memory and the constant memory.

公开(公告)号：US20180182416A1

公开(公告)日：2018-06-28

申请号：US15738860

申请日：2015-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do-hyung KIM ,  Seok-hwan JO ,  Jae-hyun KIM

IPC: G10L25/84 ,  G10L25/30

CPC classification number: G10L25/84 ,  G10L25/30 ,  G10L25/78

Abstract: A sound discriminating method comprises sensing a sound signal; changing the sensed sound signal into an electrical signal; and determining whether the electrical signal is a predetermined sound by analyzing the electrical signal.

公开(公告)号：US20160240198A1

公开(公告)日：2016-08-18

申请号：US15024266

申请日：2014-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok-hwan JO ,  Chang-yong SON ,  Do-hyung Kim ,  Kang-aun LEE ,  Si-hwa LEE

IPC: G10L19/008

CPC classification number: G10L19/008

Abstract: A multi-decoding method, according to the present invention, comprises the steps of: receiving a plurality of bitstreams, dividing decoding modules for decoding the plurality of bitstreams according to a data amount of an instruction cache, and cross-decoding the plurality of bitstreams using each of the divided decoding modules.

Abstract translation: 根据本发明的多解码方法包括以下步骤：接收多个比特流，根据指令高速缓存的数据量对解码模块进行分解，对多个比特流进行解码，并对多个比特流进行交叉解码 使用每个分割的解码模块。

公开(公告)号：US20190121749A1

公开(公告)日：2019-04-25

申请号：US16168216

申请日：2018-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo-seok KANG ,  Eun-kyoung PARK ,  Seok-hwan JO

IPC: G06F12/14 ,  G06F12/0811 ,  G06F12/02

Abstract: An electronic apparatus that writes encrypted data includes a first memory; a second memory configured to update encryption information including address information indicating a write location on the first memory and a parameter for use in encryption when data is encrypted and written to the first memory, and store the updated encryption information; an encryption and decryption unit configured to encrypt the data, based on the encryption information; and a processor configured to control the encrypted data to be written to the first memory, thereby increasing a safety level.

公开(公告)号：US20180254042A1

公开(公告)日：2018-09-06

申请号：US15756408

申请日：2015-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok-hwan JO ,  Do-hyung KIM ,  Jae-hyun KIM

IPC: G10L15/22 ,  G06F3/16 ,  G10L25/78 ,  H03M1/12

CPC classification number: G10L15/22 ,  G06F3/16 ,  G10L25/78 ,  G10L2015/223 ,  H03M1/12

Abstract: An electronic device and a control method therefor are provided. The electronic device comprises: a microphone for receiving an external audio signal; an analog/digital converter (ADC) for processing the audio signal into a digital signal; a memory for storing the audio signal; and a processor for identifying whether the audio signal inputted from the microphone is a user's voice, and compressing the audio signal on the basis of the determination result so as to store the compressed audio signal in the memory, wherein the ADC and the processor can be implemented as one chip.

公开(公告)号：US20150117650A1

公开(公告)日：2015-04-30

申请号：US14515622

申请日：2014-10-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok-hwan JO ,  Do-Hyung Kim ,  Kang-eun Lee ,  Si-hwa Lee

IPC: H04S7/00 ,  H04S5/00

CPC classification number: H04S7/302 ,  H04S5/00 ,  H04S7/30 ,  H04S2400/01 ,  H04S2400/11

Abstract: A method of generating a multi-channel audio signal includes: representing locations of a plurality of speakers as a plurality of polygons whose vertices are located at locations of corresponding speakers; acquiring a location of an object sound; calculating distances between the plurality of polygons and the location of the object sound; selecting one of the plurality of polygons on the basis of the calculated distances; and generating a multi-channel audio signal that corresponds to speakers corresponding to the selected polygon by mapping the object sound to the speakers corresponding to the selected polygon.

Abstract translation: 一种产生多声道音频信号的方法包括：将多个扬声器的位置表示为其顶点位于相应扬声器的位置处的多个多边形; 获取对象声音的位置; 计算多个多边形之间的距离和物体声音的位置; 基于计算出的距离来选择多个多边形中的一个; 以及通过将对象声音映射到与所选择的多边形相对应的扬声器来产生对应于与所选择的多边形相对应的扬声器的多声道音频信号。