- 专利标题: Proximity node location using a wireless node network
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申请号: US14538851申请日: 2014-11-12
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公开(公告)号: US09674812B2公开(公告)日: 2017-06-06
- 发明人: Ole-Petter Skaaksrud , Terence Hollahan , Steven Benton
- 申请人: FedEx Corporate Services, Inc.
- 申请人地址: US TN Collierville
- 专利权人: FEDEX CORPORATE SERVICES, INC.
- 当前专利权人: FEDEX CORPORATE SERVICES, INC.
- 当前专利权人地址: US TN Collierville
- 代理机构: Withers & Keys, LLC
- 主分类号: H04W64/00
- IPC分类号: H04W64/00 ; H04W12/06 ; H04W4/02 ; H04W4/00 ; G01C21/00 ; H04W52/04 ; G06F19/00 ; G06K7/10 ; G06Q10/08 ; G06Q30/02 ; H04L29/08 ; G06Q20/14 ; G06Q20/22 ; H04W76/02 ; H04W12/08 ; B65D25/02 ; G06K19/07 ; H04H20/61 ; H04H20/71 ; H04L29/06 ; H04W8/18 ; H04B1/3822 ; H04W24/10 ; G06Q20/32 ; G06Q20/40 ; G08B21/02 ; H04L12/24 ; H04L12/26 ; H04L12/707 ; H04W8/24 ; H04W52/02 ; G01C21/34 ; G01C21/36 ; G05D1/00 ; G05D1/02
摘要:
Methods, media, apparatus, and systems are described for improved and enhanced node location determination related to one of a plurality of nodes in a wireless node network. A first and second other node in the network are instructed to detect any message broadcast from the one node over a period of time. The server receives a first indication from the first other node, where the first indication relates to a characteristic of all messages broadcast from the one node that are detected by the first other node during the time period. The server receives a second indication from the second other node, where the second indication relates to the characteristic of all messages broadcast from the one node that are detected by the second other node during the time period. The server then determines a location of the one node based upon a difference in the first and second indications.
公开/授权文献
- US20150156747A1 PROXIMITY NODE LOCATION USING A WIRELESS NODE NETWORK 公开/授权日:2015-06-04
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