Title:
MECHANISM FOR PROXIMITY DETECTION BASED ON WI-FI SIGNALS
Document Type and Number:
WIPO Patent Application WO/2012/048442
Kind Code:
A8
Abstract:
A mechanism is described for proximity detection based on Wi-Fi signals. A method of embodiments of the invention includes determining strength of one or more signals being communicated between one or more antennae of a first device and two or more antennae of a second device. The one or more signals are associated with a broadcast packet. The method further includes determining proximity of the first device and the second device based on the determined strength of the one or more signals.
Inventors:
LIPMAN JUSTIN (CN)
PERING TREVOR (US)
ZHAO CHENGXUE (CN)
LYONS KENTON (US)
PERING TREVOR (US)
ZHAO CHENGXUE (CN)
LYONS KENTON (US)
Application Number:
PCT/CN2010/001599
Publication Date:
June 06, 2013
Filing Date:
October 13, 2010
Export Citation:
Assignee:
INTEL CORP (US)
LIPMAN JUSTIN (CN)
PERING TREVOR (US)
ZHAO CHENGXUE (CN)
LYONS KENTON (US)
LIPMAN JUSTIN (CN)
PERING TREVOR (US)
ZHAO CHENGXUE (CN)
LYONS KENTON (US)
International Classes:
G01S11/06; G01S11/14; H04W4/00
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (Great Eagle Centre23 Harbour Road,Wanchai, Hong Kong Special Administrative Region, CN)
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