公开(公告)号：US20150189337A1

公开(公告)日：2015-07-02

申请号：US14587601

申请日：2014-12-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Stanislav PEDAN ,  Oleg KOPYSOV ,  Mykola RAIEVSKYI

IPC: H04N21/236 ,  H04N21/4385 ,  H04N21/2389 ,  H04L29/06 ,  H03M13/29

CPC classification number: H04N21/23605 ,  H03M13/05 ,  H03M13/6306 ,  H04L65/4084 ,  H04L69/22 ,  H04N19/513 ,  H04N19/58 ,  H04N21/23406 ,  H04N21/2389 ,  H04N21/4385

Abstract: A device for transmitting a packet includes a first processor configured to generate a first packet based on a first content; a second processor configured to generate a second packet independently from the first processor based on a second content; a signaling processor configured to generate a signaling packet based on the first content and the second content; and a communication interface configured to transmit the first packet, the second packet, and the signaling packet, wherein the first processor, the second processor, and the signaling processor respectively generate the first packet, the second packet, and the signaling packet in parallel.

Abstract translation: 用于发送分组的设备包括：第一处理器，被配置为基于第一内容生成第一分组; 第二处理器，被配置为基于第二内容独立于所述第一处理器产生第二分组; 信令处理器，被配置为基于所述第一内容和所述第二内容生成信令分组; 以及通信接口，被配置为发送第一分组，第二分组和信令分组，其中第一处理器，第二处理器和信令处理器分别并行地生成第一分组，第二分组和信令分组。

公开(公告)号：US20230100037A1

公开(公告)日：2023-03-30

申请号：US18063264

申请日：2022-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleksii PISKUN ,  Vitalii PETRYCHENKO ,  Mykola ALIEKSIEIEV ,  Oleg KOPYSOV ,  Stanislav PEDAN

IPC: G06F21/32 ,  G06F21/60 ,  G06F21/45

Abstract: A method of performing authentication by an electronic apparatus and an electronic apparatus for performing authentication are provided. The electronic apparatus receives an access request to an application executed on the electronic apparatus, obtain any one of public helper data and private helper data, which are used for user authentication, based on the access requested application, obtain an encryption key from user's biometric information received according to the access request, based on the public helper data or the private helper data by using a fuzzy extractor, and perform user authentication for accessing the application, based on the obtained encryption key.

公开(公告)号：US20150194986A1

公开(公告)日：2015-07-09

申请号：US14591391

申请日：2015-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleg KOPYSOV ,  Mykola RAIEVSKYI ,  Oleksandr KANIEVSKYI ,  Roman HUSH

IPC: H03M13/00 ,  H03M13/15

CPC classification number: H03M13/616 ,  H03M13/036 ,  H03M13/1515 ,  H03M13/373

Abstract: A method and electronic device for encoding data are provided. The method includes acquiring sets xj(j=1 . . . k) and yi(i=1 . . . p) in generating a Generator Cauchy Matrix, wherein k denotes a number of information symbols, and p denotes a number of parity symbols, generating a matrix A1 using the sets xj and yi, wherein elements of the matrix A1 are obtained by 1 x j + y i and have weight of Galois field, and the matrix A1 has a size of P×K, generating a set K, wherein all elements of the set K are not included in the sets xj and yi, updating the set xj by changing at least one element of the set xj for an element of the set K, updating the set yi by changing at least one element of the set yi for the set K element, generating the Generator Cauchy Matrix using the updated sets xj and yi, and encoding data including the information symbols and parity symbols using the Generator Cauchy Matrix.

Abstract translation: 提供了一种用于编码数据的方法和电子设备。 该方法包括在生成发生器柯西矩阵时获取集合xj（j = 1 ... k）和yi（i = 1。...），其中k表示信息符号的数量，p表示奇偶符号的数量 使用集合xj和yi生成矩阵A1，其中矩阵A1的元素通过1×j + yi获得并且具有伽罗瓦域的权重，并且矩阵A1具有P×K的大小，生成集合K，其中 集合K的所有元素不包括在集合xj和yi中，通过改变集合K的元素的集合xj的至少一个元素来更新集合xj，通过改变集合y的至少一个元素来更新集合yi 为集合K元素设置yi，使用更新的集合xj和yi生成生成器Cauchy矩阵，以及使用Generator Cauchy矩阵对包括信息符号和奇偶校验符号的数据进行编码。

公开(公告)号：US20240333831A1

公开(公告)日：2024-10-03

申请号：US18737209

申请日：2024-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Stanislav PEDAN ,  Oleg KOPYSOV ,  Oleksandr POPOV ,  Oleksandr CHALYI ,  Andrii ASTRAKHANTSEV

IPC: H04M1/72463 ,  G06F3/0346 ,  H04M1/02

CPC classification number: H04M1/724631 ,  G06F3/0346 ,  H04M1/0214

Abstract: A foldable device and method for executing an application are provided. The foldable device includes a motion sensor, memory storing one or more computer programs, and one or more processors communicatively coupled to the motion sensor and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the foldable device to receive, via the motion sensor, a user input for unfolding the foldable device, in response to receiving the user input for unfolding the foldable device, identify, based on sensor values from the motion sensor of the foldable device, a user who has unfolded the foldable device from among at least one user registered with the foldable device, and provide an application for the foldable device based on the identified user.

公开(公告)号：US20150200684A1

公开(公告)日：2015-07-16

申请号：US14593417

申请日：2015-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleksandr KANIEVSKYI ,  Mykola RAIEVSKYI ,  Oleg KOPYSOV ,  Roman HUSH

IPC: H03M13/01 ,  G06F11/10 ,  H04L1/00 ,  H04L25/02

CPC classification number: H03M13/015 ,  G06F11/10 ,  H03M13/03 ,  H03M13/47 ,  H04L1/0009 ,  H04L1/0056 ,  H04L25/0202 ,  H04L41/142 ,  H04L41/145

Abstract: A method and a system for estimating a parameter in a communication system are provided. The method includes estimating a parameter of a data channel model in a communication system, decoding a packet received through a determined noise channel to convert the packet into data indicating one of a success and failure of a reception of the packet, configuring a prototype channel having at least one unknown parameter, estimating the at least one unknown parameter using the data indicating the one of the success and the failure of the reception of the packet, and determining the size of a parity field of a forward error correction (FEC) symbol, using the estimated at least one unknown parameter.

Abstract translation: 提供了一种用于估计通信系统中的参数的方法和系统。 该方法包括估计通信系统中的数据信道模型的参数，对通过确定的噪声信道接收的分组进行解码，将分组转换成指示分组接收的成功和失败之一的数据，配置具有 至少一个未知参数，使用指示分组的接收的成功和失败的一个的数据估计至少一个未知参数，以及确定前向纠错（FEC）符号的奇偶校验字段的大小， 使用估计的至少一个未知参数。