Patent ID: 6421540
Filing Date: 2002-07-16
Classification: H04L,H04W,Y02D

Abstract:
A quick paging system having a base station, a plurality of terminals, and a full paging channel having a plurality of slots for transmitting paging information to the terminals, comprising:a quick paging channel having a plurality of quick paging channel slots each corresponding to a full paging channel slot; at least one indicator positioned within a selected quick paging channel slot that instructs at least one selected terminal corresponding to the at least one indicator in the quick paging slot to monitor the corresponding full paging channel slot; wherein said quick paging channel is modulated using on-off keying modulated direct sequence spread spectrum; wherein the least one indicator is placed at selected positions within said quick paging channel slot which are determined from a plurality of positions within the selected quick paging channel slot according to a time value, wherein the selected positions are determined by applying a hashing function to the time value.