Title:
WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/163013
Kind Code:
A1
Abstract:
[Problem] To provide a wireless communication device, a wireless communication method, and a wireless communication system that make it possible to further reduce the power consumption of a mobile station. [Solution] A wireless communication device provided with the following: a wireless communication unit that wirelessly communicates with base stations; a measurement unit that detects a prescribed signal pattern in a signal received by the wireless communication unit and measures the received power of the signal containing said signal pattern; and a control unit that, on the basis of the transmitted power from a predetermined base station and the received power measured by the measurement unit, controls a packet-transmission duration and/or a transmitted power used when the wireless communication unit transmits signals.
Inventors:
ITAGAKI TAKESHI (JP)
SATO MASANORI (JP)
ITOH KATSUTOSHI (JP)
SATO MASANORI (JP)
ITOH KATSUTOSHI (JP)
Application Number:
PCT/JP2015/056404
Publication Date:
October 29, 2015
Filing Date:
March 04, 2015
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W52/02; H04W4/30; H04W52/10; H04W72/04
Domestic Patent References:
| WO2013018858A1 | 2013-02-07 |
Foreign References:
| JPH11341553A | 1999-12-10 | |||
| JP2002246982A | 2002-08-30 | |||
| JP2011142653A | 2011-07-21 | |||
| JP2013517742A | 2013-05-16 |
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
Yoshiaki Kameya (JP)
Yoshiaki Kameya (JP)
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