Wireless packaging method in a radio transmission and reception system for transmitting and / or receiving multimedia data in a wireless environment, wireless packaging equipment in a radio transmission equipment

摘要

"WIRELESS PACKAGING METHOD IN A RADIO TRANSMISSION AND RECEPTION SYSTEM FOR TRANSMITTING AND / OR RECEIVING MULTIMEDIA DATA IN A WIRELESS ENVIRONMENT, AND WIRELESS PACKAGING EQUIPMENT". Wireless packaging equipment for transmitting / receiving multimedia data including video data in a radio transmitting / receiving system, and a method derived therefrom are provided. In accordance with the present invention, error resilience can be increased by adding error protection codes to a portion and a plurality of portions of multimedia-related header information, respectively, when multimedia data such as data Video clips that require real time or low delay are transmitted and received in a wireless environment, and a packet drop rate may be reduced thereby. Also, the information can be more accurately retrieved by inserting an extension identifier and extension information over an information region within the header.