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Title:
時間基準の特徴の時間的スケーリングを用いる活動分類のための、方法、デバイス、および装置
Document Type and Number:
Japanese Patent JP5756561
Kind Code:
B2
Abstract:
Components, methods, and apparatuses are provided that may be used to obtain a plurality of time-referenced features extracted from signals received from one or more inertial sensors of a mobile device, wherein the time-referenced features are provided according to heterogeneous time scales. The time-referenced features are combined over a decision window to infer an activity of a user co-located with the mobile device.

Inventors:
Leonardo Henry Grocop
Anthony Ceara
Sanji Nanda
Application Number:
JP2014502611A
Publication Date:
July 29, 2015
Filing Date:
March 12, 2012
Export Citation:
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Assignee:
Qualcomm, Inc.
International Classes:
G06Q50/10; H04M1/72454
Domestic Patent References:
JP2011504331A
Foreign References:
US20090132197
Other References:
白井 隼人 他,加速度データのLPCケプストラムを用いた歩行状態の識別に関する一考察,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2011年 2月24日,Vol.110,No.450,pp.119-120.
多田 昌裕 他,無線加速度センサを用いた運転者行動の計測・解析手法,電子情報通信学会論文誌,日本,社団法人電子情報通信学会,2008年 4月 1日,Vol.J91-D,No.4,pp.1115-1129.
Attorney, Agent or Firm:
Yasuhiko Murayama
Kuroda Shinpei