Invention Grant
- Patent Title: Method for reducing power consumption in a multi-mode device
- Patent Title (中): 降低多模式设备功耗的方法
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Application No.: US10723664Application Date: 2003-11-25
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Publication No.: US08385985B2Publication Date: 2013-02-26
- Inventor: Joseph Patrick Burke , John M. Burke , Ganesh M. Pattabiraman , Amol Rajkotia
- Applicant: Joseph Patrick Burke , John M. Burke , Ganesh M. Pattabiraman , Amol Rajkotia
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Patent Group
- Agent James H. Yancey, Jr.
- Main IPC: H04M1/00
- IPC: H04M1/00

Abstract:
Method for reducing power consumption in a multimode device is disclosed. The multimode device includes a COMM1 component and a COMM2 component. In one aspect, a COMM1 component may be a UWB component and a COMM2 component may be a CDMA component. According to a disclosed embodiment, the time for a next scheduled COMM1 wakeup process to be performed by a COMM1 module is established. Thereafter, if the next COMM1 wakeup process is scheduled to be performed before the next COMM2 wakeup process, a COMM2 wakeup process is synchronized to be performed by a COMM2 module at the same time as the next COMM1 wakeup process. Following, when the time arrives for the COMM1 module to perform the next COMM1 wakeup process, the COMM2 module also performs the COMM2 wakeup process.
Public/Granted literature
- US20050113151A1 Method for reducing power consumption in a multi-mode device Public/Granted day:2005-05-26
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