US Patent 9179343 Techniques for cross-device radio signal strength calibration

Patent 9179343 was granted and assigned to Intel on November, 2015 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Intel

Current Assignee

Intel

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

91793430

Date of Patent

November 3, 2015

Patent Application Number

140387210

Date Filed

September 26, 2013

Patent Citations Received

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US Patent 11700505 Wireless based presence detection

Patent Primary Examiner

Thanh Le

Patent abstract

An apparatus may include a memory to store a first radio signal strength indicator (RSSI) data set comprising first data entries for RSSI detected from a multiplicity of transmission sources by a first wireless device of a first device type, and to store a second RSSI data set comprising second data entries for RSSI detected from the multiplicity of transmission sources by a second wireless device of a second device type; and a cross-device radio calibration engine to receive the first RSSI data set and second RSSI data set and generate a cross-calibrated RSSI function comprising a function that reduces differences between the first RSSI data set and the second RSSI data set. Other embodiments are disclosed and claimed.