Dilworth & Barrese, LLP
Method for providing a data service in a CDMA communications system
A method for providing a data service in a CDMA communications system includes sending, at a base station, information about a free data channel to a plurality of mobile stations on a common channel; and sending, at the base station, specified free data to the plurality of mobile stations on the free data channel. The method may also include demodulating, at a mobile station, a common channel received from a base station to detect information about a free data channel; and demodulating, at the mobile station, the free data channel received from the base station according to the information about the free data channel and receiving the corresponding free data.
Samsung Electronics Co., Ltd.
H H
H04W H04W
inventional inventional
Jung-Sik
Kim