Patent ID: 7275255
Filing Date: 2007-09-25
Classification: H04L

Abstract:
1. A communication system comprising: a first apparatus in a wireless network; a second apparatus in a wired network; and a communication apparatus that includes a wireless communication unit, a decoding unit, an encoding unit, and a wired communication unit, wherein the wireless communication unit receives first encoded video data encoded by a first video encoding system from the first apparatus through the wireless network, wherein the decoding unit decodes the first encoded video data received by the wireless communication unit to provide decoded video data, wherein the encoding unit encodes the decoded video data into second encoded video data using a second video encoding system, wherein the wired communication unit transmits the second encoded video data to the second apparatus through the wired network, wherein the first video encoding system is suitable for a first communication protocol used between the first apparatus and the communication apparatus, and the second video encoding system is suitable for a second communication protocol used between the second apparatus and the communication apparatus, and wherein the first video encoding system uses a video encoding different from MPEG encoding, and the second video encoding system uses MPEG encoding.