US 8,787,442 B2 · Communication system and data transception method thereof

Abstract

An apparatus and method for receiving data in a communication system including a communication module and a memory. The communication module may compress data received from an external system by using a first data compression/decompression block, and may transfer the compressed data to the data bus. The memory may decompress the compressed data received from the data bus using the second data compression/decompression block, and may store the decompressed data in the memory. Also, the memory may compress data to be transmitted using the second data compression/decompression block and may transfer the compressed data to the data bus. The communication module may decompress the compressed data received from the data bus using the first data compression/decompression block, and may transmit the decompressed data to the external system.

Claims13

Dependent claims

A communication system comprising:

at least one master configured to received data;
at least one slave controlled by the at least one master;
and
a data bus shared by the at least one master and the at least one slave, the data bus being configured to transfer the data,
wherein the at least one master includes a first data compression block configured to compress the data, and the at least one slave includes a first data decompression block configured to decompress the data, and
wherein the first data compression block includes a bypass function to transfer the data to the data bus without compression based on a size of the data.

3 more elements

Dependencies are inferred from the claim text.

Communication system and data transception method thereof

Life of this patent

Communication system and data transception method thereof

Life of this patent

Abstract

Claims13