Invention Grant
US08964692B2 Spectrum sensing of bluetooth using a sequence of energy detection measurements
有权
使用一系列能量检测测量对蓝牙的频谱感测
- Patent Title: Spectrum sensing of bluetooth using a sequence of energy detection measurements
- Patent Title (中): 使用一系列能量检测测量对蓝牙的频谱感测
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Application No.: US12612749Application Date: 2009-11-05
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Publication No.: US08964692B2Publication Date: 2015-02-24
- Inventor: Stephen J. Shellhammer , Richard Van Nee
- Applicant: Stephen J. Shellhammer , Richard Van Nee
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Eric Ho
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W16/14 ; H04W8/00
Abstract:
Certain aspects of the present disclosure provide techniques for detecting presence of a Bluetooth device in the vicinity of a WiFi device by sensing the spectrum of the Bluetooth device using a sequence of energy detection measurements, generating a test statistic based on the measurements and comparing the test statistic to a threshold.
Public/Granted literature
- US20100118695A1 SPECTRUM SENSING OF BLUETOOTH USING A SEQUENCE OF ENERGY DETECTION MEASUREMENTS Public/Granted day:2010-05-13
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