Title:
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, WIRELESS LAN BASE STATION DEVICE, AND WIRELESS LAN TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/143718
Kind Code:
A1
Abstract:
In a wireless communication system in which an AP and a plurality of STAs are connected and different wireless frames addressed to the plurality of STAs are simultaneously transmitted from the AP by FDMA, the AP is provided with: a control frame transmission means that generates a control frame having information about frequency resources respectively allocated to each STA, and that transmits the control frame in a primary channel commonly used by the STAs; and a wireless frame transmission means that simultaneously transmits the wireless frames addressed to each of the STAs using the frequency resources respectively allocated to each of the STAs, wherein the STAs are provided with a frequency resource selection reception means that receives the control frame in the primary channel and that receives the wireless frame addressed to the corresponding station using the frequency resource notified via the control frame.
Inventors:
SHINOHARA SHOKO (JP)
INOUE YASUHIKO (JP)
TAKATORI YASUSHI (JP)
ISHIHARA KOICHI (JP)
ASAI YUSUKE (JP)
MIZOGUCHI MASATO (JP)
INOUE YASUHIKO (JP)
TAKATORI YASUSHI (JP)
ISHIHARA KOICHI (JP)
ASAI YUSUKE (JP)
MIZOGUCHI MASATO (JP)
Application Number:
PCT/JP2016/056896
Publication Date:
September 15, 2016
Filing Date:
March 04, 2016
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04W72/04; H04W84/12
Domestic Patent References:
| WO2014014094A1 | 2014-01-23 |
Other References:
"Preamble structure for llax system", IEEE 802.11-15/0101R1, XP009506199, [retrieved on 20160516]
"Discussion on Frame Structure for Future WLAN Systems with OFDMA", IEEE 802.11-14/1397R1, 31 October 2014 (2014-10-31), XP009506193, [retrieved on 20160516]
See also references of EP 3267749A4
"Discussion on Frame Structure for Future WLAN Systems with OFDMA", IEEE 802.11-14/1397R1, 31 October 2014 (2014-10-31), XP009506193, [retrieved on 20160516]
See also references of EP 3267749A4
Attorney, Agent or Firm:
FURUYA Fumio et al. (JP)
Furuya History Wang (JP)
Furuya History Wang (JP)
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