发明名称 |
SYSTEM AND METHOD FOR REDUCING ENERGY CONSUMPTION OF MOBILE DEVICES USING EARLY PAGING INDICATOR |
摘要 |
A method for reducing energy consumption of mobile devices using a phase-continuous early paging indicator (EPI) is provided. For each of at least one paging occasion either A) an EPI indicative that a page is present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion, and a page is transmitted during the paging occasion, or B) an EPI indicative that a page is not present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion. A mobile device is configured to monitor for an EPI that comprises at least one phase-continuous tone for an EPI occasion in advance of its paging occasion in order to determine if a page is potentially present. |
申请公布号 |
CA2750554(C) |
申请公布日期 |
2014.10.14 |
申请号 |
CA20112750554 |
申请日期 |
2011.08.26 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
WENG, JIANFENG;EARNSHAW, ANDREW MARK;JIN, XIN;TRAN, PHAT HONG |
分类号 |
H04W68/02 |
主分类号 |
H04W68/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|