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1. (WO2019049576) COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR MODE AGNOSTIC RECEPTION
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Pub. No.: WO/2019/049576 International Application No.: PCT/JP2018/029325
Publication Date: 14.03.2019 International Filing Date: 06.08.2018
IPC:
H04W 52/02 (2009.01) ,H04W 28/06 (2009.01) ,H04W 84/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02
Power saving arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
12
WLAN [Wireless Local Area Networks]
Applicants:
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA [US/US]; 20000 Mariner Avenue, Suite 200, Torrance, California 90503, US
Inventors:
CHITRAKAR Rojan; --
HUANG Lei; --
URABE Yoshio; JP
Agent:
TOKUDA Yoshiaki; JP
NISHIDA Hiroki; JP
Priority Data:
2017-17226007.09.2017JP
Title (EN) COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR MODE AGNOSTIC RECEPTION
(FR) APPAREIL DE COMMUNICATION ET PROCÉDÉ DE COMMUNICATION POUR RÉCEPTION AGNOSTIQUE MODALE
Abstract:
(EN) The present disclosure provides a communication apparatus that comprises a transmission signal generator which, in operation, generates a first transmission signal of a first signal type (Orthogonal Frequency Division Multiplexing (OFDM) modulation) and a second transmission signal of a second signal type (ON-OFF Keying (OOK) modulation), wherein the first transmission signal is comprised of a legacy 802.11 preamble followed by a WUR Mark field made up of one or more OFDM symbols, the second transmission signal is comprised of a wakeup preamble and a wakeup radio (WUR) payload, the said WUR Mark field carries information regarding the second transmission signal; and a transmitter which, in operation, transmits the first transmission signal followed immediately by the second transmission signal.
(FR) L'invention concerne un appareil de communication comprenant un générateur de signal de transmission qui, en fonctionnement, génère un premier signal de transmission d'un premier type de signal (modulation par multiplexage par répartition orthogonale de la fréquence (OFDM)), et un second signal de transmission d'un second type de signal (modulation télégraphique par tout ou rien (OOK)). Le premier signal de transmission est constitué d'un préambule 802,11 existant suivi d'un champ de marque WUR constitué d'un ou de plusieurs symboles OFDM; le second signal de transmission est constitué d'un préambule de réveil et d'une charge utile de radio de réveil (WUR), ledit champ de marque WUR transportant des informations relatives au second signal de transmission. L'appareil de communication comprend également un émetteur qui, en fonctionnement, transmet le premier signal de transmission suivi immédiatement du second signal de transmission.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)