Method, Device And System For Detecting The Mobility Of A Mobile Device
First Claim
1. A method of detecting a mobility of a mobile device, said method comprising:
- obtaining one or more measurements of Relative Signal Strength Indications (RSSI);
obtaining one or more measurements of Frequency Offset (FO); and
obtaining a mobility parameter indicative of the mobility of said mobile device, the mobility parameter based at least partly on said measurements of RSSI and FO.
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Abstract
The disclosure is directed to a method, computer program product, or a mobile device configured for obtaining a mobility parameter indicative of a mobility of the mobile device. The mobility parameter may be further utilized to configure the operating state of the mobile device. The mobility parameter is obtained using a multi-sense approach, which utilizes both Received Signal Strength Indicator (RSSI) and Frequency Offset (FO) measurements. The mobility parameter is based on statistical parameters relating to the distributions of the RSSI and FO measurements. Various configurations of computer program products, mobile devices and systems are also described.
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Citations
21 Claims
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1. A method of detecting a mobility of a mobile device, said method comprising:
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obtaining one or more measurements of Relative Signal Strength Indications (RSSI); obtaining one or more measurements of Frequency Offset (FO); and obtaining a mobility parameter indicative of the mobility of said mobile device, the mobility parameter based at least partly on said measurements of RSSI and FO. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A computer program product configured for detecting a mobility of a mobile device, the computer program product comprising code which, when loaded into a memory and executed on an associated processor, is adapted to perform:
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obtaining one or more measurements of Relative Signal Strength Indications (RSSI); obtaining one or more measurements of Frequency Offset (FO); and obtaining a mobility parameter indicative of the mobility of said mobile device, the mobility parameter based at least partly on said measurements of RSSI and FO. - View Dependent Claims (16)
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17. A mobile device configured to detect its mobility, said mobile device comprising:
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a Relative Signal Strength Indications (RSSI) measurement module configured to obtain one or more measurements of RSSI; a Frequency Offset (FO) measurement module configured to obtain one or more measurements of FO; and a processing module operatively associated with the RSSI measurement module and the FO measurement module to receive said measurements of RSSI and FO therefrom, and configured to obtain a mobility parameter indicative of the mobility of said mobile device, the mobility parameter based at least partly on said measurements of RSSI and FO. - View Dependent Claims (18, 19, 20, 21)
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Specification