公开(公告)号：US09990205B2

公开(公告)日：2018-06-05

申请号：US15257063

申请日：2016-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Boem Park ,  Jin-Sung Park ,  Ara Cho

IPC: G06F9/38 ,  G06F11/36 ,  G06F9/30

CPC classification number: G06F9/3865 ,  G06F9/30145 ,  G06F11/3688

Abstract: A verification method of a system on chip includes receiving a test generator and an exception handler; generating, by the test generator, a test program including an exception-causing instruction based on a test template; executing a first instruction at a first operating state as the test program is executed; stopping the execution of the test program and performing a fixed instruction sequence included in the exception handler when the exception-causing instruction is executed during the execution of the test program; and resuming the test program from a second instruction at a second operating state set after the fixed instruction sequence is performed, the second instruction corresponding to an address adjacent to an address of the exception-causing instruction.

公开(公告)号：US11913660B2

公开(公告)日：2024-02-27

申请号：US16855917

申请日：2020-04-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mooserk Park ,  Ara Cho ,  Jeahwan Go ,  Mingyu Kim ,  Byul Namkoong ,  Jieun Yeon

IPC: F24F11/56 ,  F24F11/63 ,  F24F11/88 ,  F24F11/52 ,  B01D46/12 ,  F24F8/80

CPC classification number: F24F11/56 ,  B01D46/12 ,  F24F8/80 ,  F24F11/52 ,  F24F11/63 ,  F24F11/88

Abstract: An air conditioning device includes an air purifier, a sensor, a communicator, and a processor. The sensor is configured to measure an air pollution level. The communicator comprises circuitry and configured to communicate with a server. The processor is configured to activate the sensor in a state where the air purifier is not driven, in response to receiving a first signal requesting an air pollution level state information from the server based on a location of a mobile terminal, transmit a second signal indicating that the air conditioning device needs to be driven to the server based on the air pollution level measured by the sensor, and drive the air purifier in response to a driving instruction received from the server.

公开(公告)号：US11418607B2

公开(公告)日：2022-08-16

申请号：US17162488

申请日：2021-01-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mooserk Park ,  Youngmin Ko ,  Jeahwan Go ,  Ara Cho ,  Changjoo Chai ,  Miyoung Yoo

IPC: H04L67/51 ,  H04L67/10

Abstract: An electronic apparatus and a controlling method thereof are provided. A server apparatus communicatively connected with a plurality of electronic apparatuses constituting an internet of things (IoT) includes a communication interface, and a processor configured to, based on receiving a request of a service from an application executed in a user terminal apparatus being received through the communication interface, determine data corresponding to the request and an electronic apparatus for receiving the data among the plurality of electronic apparatuses, determine a time cycle for receiving the data from the electronic apparatus based on the service, control the communication interface to transmit a request for transmitting the data according to the time cycle to the electronic apparatus, and based on receiving the data from the electronic apparatus at an interval of the time cycle through the communication interface, provide the service based on the received data.

公开(公告)号：US10983887B2

公开(公告)日：2021-04-20

申请号：US16705981

申请日：2019-12-06

Applicant: International Business Machines Corporation ,  Samsung Electronics Co., Ltd.

Inventor： Sung-Boem Park ,  Amir Nahir ,  Vitali Sokhin ,  Wisam Kadry ,  Jin Sung Park ,  Ara Cho

IPC: G06F11/00 ,  G06F11/22 ,  G06F11/30

Abstract: A method, apparatus and computer program product to be employed by a hardware component under validation, wherein the hardware component having a plurality of processing units each belonging to one of at least two types, such that one of the at least two types of processing units is less error-prone then a remainder of the at least two types. The method comprising: designating one of the processing units of the hardware component under validation that belongs to the less error-prone type as a manager processing unit; initiating execution of a tester program code for testing processing units, by processing units of the hardware component other than the manager processing unit; and, monitoring by the manager processing unit the status of the processing units during execution of the tester program code.

公开(公告)号：US20200151074A1

公开(公告)日：2020-05-14

申请号：US16705981

申请日：2019-12-06

Applicant: International Business Machines Corporation ,  Samsung Electronics Co., Ltd.

Inventor： Sung-Boem Park ,  Amir Nahir ,  Vitali Sokhin ,  Wisam Kadry ,  Jin Sung Park ,  Ara Cho

IPC: G06F11/22

Abstract: A method, apparatus and computer program product to be employed by a hardware component under validation, wherein the hardware component having a plurality of processing units each belonging to one of at least two types, such that one of the at least two types of processing units is less error-prone then a remainder of the at least two types. The method comprising: designating one of the processing units of the hardware component under validation that belongs to the less error-prone type as a manager processing unit; initiating execution of a tester program code for testing processing units, by processing units of the hardware component other than the manager processing unit; and, monitoring by the manager processing unit the status of the processing units during execution of the tester program code.