Title:
加速度センサを用いて歩行者の進行向きを決定する携帯端末、プログラム及び方法
Document Type and Number:
Japanese Patent JP4993758
Kind Code:
B2
Inventors:
Shigeki Muramatsu
Shiori Kurokawa
Daisuke Uesaka
Shiori Kurokawa
Daisuke Uesaka
Application Number:
JP2008114661A
Publication Date:
August 08, 2012
Filing Date:
April 24, 2008
Export Citation:
Assignee:
KDDI CORPORATION
International Classes:
G01C21/16; G01C17/38; G01C22/00
Domestic Patent References:
| JP2007041143A |
Attorney, Agent or Firm:
Shigeki Hayahara