Title:
TERMINAL DEVICE, LOCATION SERVER, AND METHOD IN TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/207941
Kind Code:
A1
Abstract:
A terminal device (20) is provided with: a first direction setting unit which receives transmission beam information, which is information relating to a transmission beam used by a transmission device (10-m), and, on the basis of the transmission beam information, sets a first direction (102-m), which is a direction vector of the transmission beam in a first coordinate system; a wireless receiving unit which sets a reception beam to be used to receive a signal from the transmission device; a second direction setting unit which sets a second direction (202-m), which is a direction vector of the reception beam in a second coordinate system; and an attitude measuring unit which measures the attitude of the device itself on the basis of the first direction (102-m) and the second direction (202-m).
Inventors:
KATO KATSUYA
YAMADA RYOTA
HAMAGUCHI YASUHIRO
YAMADA RYOTA
HAMAGUCHI YASUHIRO
Application Number:
PCT/JP2018/018434
Publication Date:
November 15, 2018
Filing Date:
May 11, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G01S1/44; H04B7/08
Foreign References:
| US20110231133A1 | 2011-09-22 | |||
| JPS62215817A | 1987-09-22 | |||
| CN106304031A | 2017-01-04 | |||
| CN101399586A | 2009-04-01 |
Other References:
OSHIMA, TADASHI ET AL.: "Positioning and Attitude Estimation Method Using Onboard Direction Finders", PROCEEDINGS OF IEICE GENERAL CONFERENCE 2004 COMMUNICATION 1, March 2004 (2004-03-01), pages 328, ISSN: 1349-1369
NOKIA: "Alcatel -Lucent Shanghai Bell, Power Control for MIMO", 3GPP TSG-RAN WG1#86 R1-167292, 12 August 2016 (2016-08-12), XP051140618, Retrieved from the Internet
NOKIA: "Alcatel -Lucent Shanghai Bell, Power Control for MIMO", 3GPP TSG-RAN WG1#86 R1-167292, 12 August 2016 (2016-08-12), XP051140618, Retrieved from the Internet
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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