Abstract: Mobile technology is one of the fast growing technologies to improve the communication among the people. With the tremendous growth in mobile technology, people of the mobile user want to know the information regarding their needs which is based LBS (Location Based Service). LBS enable mobile users to query points-of-interest (e.g., ATM, restaurants) on various features (e.g., category, price, quality, and variety). They manage points-of-interest (POIs) specific to their applications, and enable mobile users to query for POIs that match with their preferences and time constraints and also it secures a user identity and locality within basic mobile communication services. For this approach this paper provides the survey about various techniques for providing the accurate and efficient query for the mobile users.

Keywords: Wireless Network, Mobile technology, LBS, Accurate and Efficient Query Processing.