求翻译：This article in-depth analysis from various angles of their technical characteristics of WLAN and 3G, and discuss the relationship between WLAN and 3G, technology positioning, based on the analysis of the integration of WLAN and 3G market demand, put forward the integration of WLAN and 3G development ideas and suggestions.是什么意思？

待解决 悬赏分：1 - 离问题结束还有