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Patent Searching and Data


Title:
DATA COLLECTION SYSTEM, DATA COLLECTION METHOD, GATEWAY DEVICE, SERVER DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/098866
Kind Code:
A1
Abstract:
A gateway device selects a plurality of devices for transmission from among a plurality of devices by excluding devices among the plurality of devices, and transmits, to a server device, data from the devices for transmission. The server device receives, from the gateway device, the data from the devices for transmission, and uses the data from the devices for transmission to estimate, through interpolation, the values of the data from the excluded devices.

Inventors:
INOUE TETSUO (JP)
YAMADA TORU (JP)
Application Number:
PCT/JP2016/083814
Publication Date:
June 15, 2017
Filing Date:
November 15, 2016
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G08C19/00; G08C15/06; H04Q9/00; H04W4/38; H04W4/70; H04W28/10
Foreign References:
JP2014209311A2014-11-06
JP2007080190A2007-03-29
JP2009169888A2009-07-30
JP2012199726A2012-10-18
Other References:
HAO XUE ET AL.: "A Method of Efficient Event-driven Data Collection in M2M System", PROCEEDINGS OF THE 76TH NATIONAL CONVENTION OF INFORMATION PROCESSING SOCIETY OF JAPAN, vol. 2014, no. 1, 11 March 2014 (2014-03-11), pages 9 - 10, XP009511516
See also references of EP 3389025A4
Attorney, Agent or Firm:
BABA, Motohiro et al. (JP)
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