Samsung Electronics Co., Ltd.

Jaewook Shim

Chang Soon Park

Youngsoo Kim

Young Jun Hong

Hyosun Hwang

Seungkeun Yoon

Tae Seok Kim

A method and an apparatus for controlling an interleaving depth are provided. The interleaving depth controlling method includes performing a modulo operation on an interleaving depth selected to be less than or equal to a maximum interleaving depth and a total number of codewords to obtain a number of remaining codewords; and comparing the total number of the codewords to the interleaving depth, when the number of the remaining codewords excludes '0', to control the interleaving depth.

Method and apparatus for controlling interleaving depth

An apparatus for transmitting messages between vehicles includes a sensor configured to sense at least one of location information of a vehicle, location information of vehicles neighboring the vehicle, or vehicle information of the neighboring vehicles, an input device configured to receive a first message from a user aboard the vehicle, a processor configured to generate a map based on the at least one of the location information of the vehicle, the location information of the neighboring vehicles, and the vehicle information of the neighboring vehicles, or configured to transform the first message into a transmission message, an output device configured to output the map and the first message, and a communicator configured to transmit the transmission message to a target vehicle, and receive a second message from the neighboring vehicles comprising the target vehicle.

Apparatus and method of transmitting messages between vehicles

An interleaving method and apparatus for adaptively determining an interleaving depth of each of one or more interleaving blocks based on a maximum interleaving depth and a number of codewords of a packet, and interleaving the interleaving blocks based on the interleaving depth. The adaptively determining the interleaving depth includes: calculating a number of remaining codewords by performing a modulo operation on a basic interleaving depth and the number of the codewords; and determining the interleaving depth by adjusting the basic interleaving depth based on the number of the remaining codewords.

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Yongin-si, South Korea

Jaewook Shim