초록 ▼

A method and system are provided that allow a mobile communications service provider to broadcast messages using more than one broadcast channel protocol, such that only the mobile stations designed to receive broadcast messages transmitted under each protocol are woken up to monitor their respectiv

A method and system are provided that allow a mobile communications service provider to broadcast messages using more than one broadcast channel protocol, such that only the mobile stations designed to receive broadcast messages transmitted under each protocol are woken up to monitor their respective broadcast channel slots, thus saving battery life in mobile stations designed to receive broadcast messages transmitted using other broadcast channel protocols.

대표청구항 ▼

1. A method in a communication system, comprising: transmitting a plurality of first broadcast page time slots on a first paging channel and a plurality of second broadcast page time slots on a second paging channel; and shifting the plurality of first broadcast page time slots on the first pag

1. A method in a communication system, comprising: transmitting a plurality of first broadcast page time slots on a first paging channel and a plurality of second broadcast page time slots on a second paging channel; and shifting the plurality of first broadcast page time slots on the first paging channel with respect to the plurality of second broadcast page time slots on the second paging channel for the transmitting of the first broadcast page time slots and the second broadcast page time slots over non-overlapping time slots. 2. The method of claim 1, further comprising: transmitting a plurality of broadcast indicators on a third channel for indicating transmission of a broadcast page message on said first and second paging channels, thereby indicating transmission of the broadcast page message over only one of the first and second paging channels. 3. The method of claim 1, wherein said shifting further comprises: transmitting the plurality of first broadcast page time slots on the first paging channel and the plurality of second broadcast page time slots on the second paging channel at different broadcast page cycles. 4. An apparatus, comprising: means for transmitting a plurality of first broadcast page time slots on a first paging channel and a plurality of second broadcast page time slots on a second paging channel; and means for shifting the plurality of first broadcast page time slots on the first paging channel with respect to the plurality of second broadcast page time slots on the second paging channel for the transmitting of the first broadcast page time slots and the second broadcast page time slots over non-overlapping time slots. 5. The apparatus of claim 4, further comprising: means for transmitting a plurality of broadcast indicators on a third channel for indicating transmission of a broadcast page message on said first and second paging channels, thereby indicating transmission of the broadcast page message over only one of the first and second paging channels. 6. The apparatus of claim 4, wherein said means for shifting further comprises: means for transmitting the plurality of first broadcast page time slots on the first paging channel and the plurality of second broadcast page time slots on the second paging channel at different broadcast page cycles. 7. A wireless communication system, comprising: a transmitter for transmitting a plurality of first broadcast page time slots on a first paging channel and a plurality of second broadcast page time slots on a second paging channel; and a controller for shifting the plurality of first broadcast page time slots on the first paging channel with respect to the plurality of second broadcast page time slots on the second paging channel for the transmitting of the first broadcast page time slots and the second broadcast page time slots over non-overlapping time slots. 8. The wireless communication system of claim 7, wherein said transmitter transmits a plurality of broadcast indicators on a third channel for indicating transmission of a broadcast page message on said first and second paging channels, thereby indicating transmission of the broadcast page message over only one of the first and second paging channels.9. The wireless communication system of claim 7, wherein said controller shifts the plurality of first broadcast page time slots on the first paging channel and the plurality of second broadcast page time slots on the second paging channel by transmitting the first and second broadcast page time slots at different broadcast page cycles.10. A base station in a wireless communication system, comprising: a transmitter for transmitting a plurality of first broadcast page time slots on a first paging channel and a plurality of second broadcast page time slots on a second paging channel; and a controller for shifting the plurality of first broadcast page time slots on the first paging channel with respect to the plurality of sec ond broadcast page time slots on the second paging channel for the transmitting of the first broadcast page time slots and the second broadcast page time slots over non-overlapping time slots. 11. The base station of claim 10, wherein said transmitter transmits a plurality of broadcast indicators on a third channel for indicating transmission of a broadcast page message on said first and second paging channels, thereby indicating transmission of the broadcast page message over only one of the first and second paging channels.12. The base station of claim 10, wherein said controller shifts the plurality of first broadcast page time slots on the first paging channel relative to the plurality of second broadcast page time slots on the second paging channel by transmitting the first and second broadcast page time slots at different broadcast page cycles.