Patent ID: 6567383
Filing Date: 2003-05-20
Classification: H04L

Abstract:
Wireless transmission method, comprising the step of:transmitting data in frames according to a time divisional duplex (TDD) system, wherein frame comprises a header slot (HS) and a plurality of traffic slots (TS), wherein the header slot (HS) and the individual traffic slots (TS) have the same time duration, wherein the header slot (HS) occupies a single time slot, and wherein the header slot (HS) is subdivided into: a downlink channel (DC) for the transmission of synchronization data (SYNCH) and system data from a base station (1) to at least one mobile station (2, 3, 4), and an uplink channel (UC) for the transmission of registration data (RACH) from at least one mobile station (3) to the base station (1).