Resource reuse for 3G WOS

The Wireless Office System (WOS) is getting its momentum in the wireless industry, how to effectively use the 3G resources to deploy optimized WOS system is the focus of this proposal. The first one is the concept and implementation of the code reuse of 3G WOS. To compete with wire line and to ensure the success of wireline migration to wireless, the MOU needs to be substantially increased for both home and enterprise usage (inbuilding). The code reuse concept captures the idea of reusing the code for the enterprise network. This can resolve the intra cell interference issue. The second is the timing offset reuse concept which will resolve the inter cell interference cell issues. By combining these two factors, the capacity and available resource for enterprise can be increased multi-folds. Third is better location identification algorithm to be achieved through these resources sharing is also discussed. The unique way of using cell breathing to identify user is also discussed. Forth is the introduction of smaller timing offset for enterprise PN. This enables efficient pico inbuilding cells deployment. Inventions include in this proposal are CDMA radio resource reuse (include code reuse and time offset reuse) and associated location algorithm for better performance and location identification in building.