Samsung Electronics Co., Ltd.

Mykola Raievskyi

Oleg Kopysov

Oleksandr Kanievskyi

Roman Hush

Stanislav Pedan

Sergey Pometun

Roman Gush

Maksym Koshel

Dmytro Dorogovtsev

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.

Data transmitting device and method

A method and an apparatus for encoding and decoding in an electronic device are provided. In a decoding method, at least one parity symbol is received. A Cauchy matrix is generated using the at least one parity symbol. A Cauchy submatrix is configured from the Cauchy matrix based on the number of at least one lost data symbol and an inverse matrix of the Cauchy submatrix is calculated. At least one parity symbol corresponding to the at least one lost data symbol is updated. The at least one lost data symbol is recovered using the updated at least one parity symbol.

Method and apparatus for encoding and decoding in electronic device

A method and electronic device for encoding data are provided. The method includes acquiring sets x(j=1 . . . k) and y(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 xand y, wherein elements of the matrix A1 are obtained by and have weight of Galois field, and the matrix A1 has a size of P&#xd7;K, generating a set K, wherein all elements of the set K are not included in the sets xand y, updating the set xby changing at least one element of the set xfor an element of the set K, updating the set yby changing at least one element of the set yfor the set K element, generating the Generator Cauchy Matrix using the updated sets xand y, and encoding data including the information symbols and parity symbols using the Generator Cauchy Matrix.

Data encoding method and electronic device therefor

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.

Method and system for estimating parameter of data channel model in communication system

A terminal for generating a live image includes a memory for storing video content, and a live image generator for selecting a number of original frames from original frames constituting the video content in a standby mode, generating a new live image by interpolating the number of selected original frames, and outputting the generated live image as live wallpaper for the standby mode.

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Cherkassy, Ukraine

Mykola Raievskyi