Title:
無線ノード位置特定
Document Type and Number:
Japanese Patent JP6898414
Kind Code:
B2
Abstract:
Systems and methods permit automatic joining of a network associated with a specified area within which wireless nodes reside. Network managers located in or near the specified area use wireless proximity detection to estimate distances to wireless nodes requesting to join the network. The network managers can use the estimated distances to determine whether or not a requesting wireless node is located within the specified area. If the requesting wireless node is located within the specified area, the network managers can permit the wireless node to join the wireless network associated with the respective specified area.
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Inventors:
Tao Yu
Tse Ray Puu
Lance Doherty
Philip Pee Quinlan
Tse Ray Puu
Lance Doherty
Philip Pee Quinlan
Application Number:
JP2019194548A
Publication Date:
July 07, 2021
Filing Date:
October 25, 2019
Export Citation:
Assignee:
Analog Divisis International Unlimited Company
International Classes:
H04W48/04; H04W4/48; H04W12/04; H04W64/00
Domestic Patent References:
| JP2011259030A | ||||
| JP2013031045A | ||||
| JP2009282009A | ||||
| JP2018155725A |
Foreign References:
| US10469184 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe