Title:
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/163718
Kind Code:
A1
Abstract:
A communication apparatus of the present disclosure comprises a transmission signal generator which, in operation, generates a transmission signal that includes a legacy preamble, a non-legacy preamble and a data field for a wake-up signal, wherein the data field is modulated by On-Off Keying (OOK) with Manchester code or OOK with symbol repetition; wherein a Manchester coded OOK symbol comprises an ON sub-symbol, an OFF sub-symbol and a guard interval (GI) that is placed after the ON sub-symbol; and a transmitter which, in operation, transmits the generated transmission signal.
Inventors:
HUANG LEI
URABE YOSHIO (JP)
YOSHII ISAMU
CHITRAKAR ROJAN
URABE YOSHIO (JP)
YOSHII ISAMU
CHITRAKAR ROJAN
Application Number:
PCT/JP2018/004780
Publication Date:
September 13, 2018
Filing Date:
February 13, 2018
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
H04L27/02; H04W52/02
Other References:
PARK, E. ET AL.: "Further Investigation on WUR Performance", IEEE 802.11-16/1144R0, September 2016 (2016-09-01), XP068107537, Retrieved from the Internet [retrieved on 20180420]
PARK, M. ET AL.: "LP-WUR (Low- Power Wake-Up Receiver) Follow-Up", IEEE 802.11-16/ 0341R0, March 2016 (2016-03-01), XP055471802, Retrieved from the Internet [retrieved on 20180420]
LEE, K. ET AL.: "The Chaotic On-off Keying with Guard Interval for Ultra-Wideband Communication", IEEE VTS ASIA PACIFIC WIRELESS COMMUNICATIONS SYMPOSIUM, August 2006 (2006-08-01)
PARK, M. ET AL.: "LP-WUR (Low- Power Wake-Up Receiver) Follow-Up", IEEE 802.11-16/ 0341R0, March 2016 (2016-03-01), XP055471802, Retrieved from the Internet
LEE, K. ET AL.: "The Chaotic On-off Keying with Guard Interval for Ultra-Wideband Communication", IEEE VTS ASIA PACIFIC WIRELESS COMMUNICATIONS SYMPOSIUM, August 2006 (2006-08-01)
Attorney, Agent or Firm:
TOKUDA Yoshiaki et al. (JP)
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