Patent ID: 8139529
Filing Date: 2012-03-20
Classification: H04L

Abstract:
1. A method for a single frequency network (SFN) based on a TD-SCDMA network, the method comprising: dividing the TD-SCDMA network into two layers: one layer for a mobile communication network, and the other layer for a TD-SCDMA single frequency network (SFN), wherein the TD-SCDMA SFN is independent from the mobile communication network in which some frequency resources are reserved for the SFN only, or a partial timeslot resources are used for the mobile communication network, and the rest of the timeslot is used for the SFN service; performing channel estimation; and thereafter, performing signal detection using an equalization algorithm, wherein the equalization detection algorithm includes time equalizing and frequency equalizing, wherein performing signal detection further comprising: