Invention Grant
US09241307B2 Method and apparatus using an ultra low power signal with scheduled power save modes
有权
使用具有预定省电模式的超低功率信号的方法和装置
- Patent Title: Method and apparatus using an ultra low power signal with scheduled power save modes
- Patent Title (中): 使用具有预定省电模式的超低功率信号的方法和装置
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Application No.: US14061550Application Date: 2013-10-23
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Publication No.: US09241307B2Publication Date: 2016-01-19
- Inventor: Simone Merlin , Amin Jafarian , Alfred Asterjadhi , Gwendolyn Denise Barriac
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04B1/3805

Abstract:
Methods and stations for wireless communication are described herein. In some aspects, the station may include a processing circuit configured to process a first signal transmitted to the station, the first signal indicating a target wake up time when an activation signal is expected to be received. The station may further include a wake-up circuit configured to transition a first receiver to an awake state based on the indicated target wake up time. The first receiver is configured to receive the activation signal at the indicated target wake up time. The station may further include a second receiver configured to transition to an awake state based on the first receiver receiving the activation signal and receive a second signal while in the awake state.
Public/Granted literature
- US20140112229A1 METHOD AND APPARATUS USING AN ULTRA LOW POWER SIGNAL WITH SCHEDULED POWER SAVE MODES Public/Granted day:2014-04-24
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