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1. (WO2019006343) WAKE-UP RADIO FRAME FORMATS AND DEVICE COMMUNICATIONS
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Pub. No.: WO/2019/006343 International Application No.: PCT/US2018/040355
Publication Date: 03.01.2019 International Filing Date: 29.06.2018
IPC:
H04W 52/02 (2009.01) ,H04W 84/12 (2009.01) ,H04W 56/00 (2009.01) ,H04W 12/10 (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
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]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
56
Synchronisation arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
10
Integrity
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714, US
Inventors:
ASTERJADHI, Alfred; US
CHERIAN, George; US
SUN, Yanjun; US
ABRAHAM, Santosh, Paul; US
TIAN, Bin; US
Agent:
ANDERSON, Thomas, D.; US
Priority Data:
16/022,58628.06.2018US
62/527,98430.06.2017US
62/551,18528.08.2017US
62/599,66215.12.2017US
62/627,18606.02.2018US
Title (EN) WAKE-UP RADIO FRAME FORMATS AND DEVICE COMMUNICATIONS
(FR) FORMATS DE TRAMES DE SIGNAL RADIO DE RÉVEIL ET COMMUNICATIONS DE DISPOSITIFS
Abstract:
(EN) This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for generating wake-up radio (WUR) frames formats and implementing WUR communications between transmitting and receiving wireless devices. A transmitting wireless device may identify one or more intended receiving wireless devices for which to send a WUR frame. The transmitting wireless device may generate the WUR frame, where the WUR frame has a first portion that includes a first field. The first field may indicate whether the WUR frame is a fixed length frame or a variable length frame. The transmitting wireless device may also determine a frame check sequence (FCS) type for use with a WUR frame for transmission. The FCS portion may be capable of being one of a plurality of FCS types. The transmitting wireless device may transmit the WUR frame to the one or more intended receiving wireless devices.
(FR) La présente invention concerne des systèmes, des dispositifs, un appareil et des procédés intégrant des programmes informatiques codés sur des supports de stockage et permettant de générer des formats de trames de signal radio de réveil (WUR) et de mettre en œuvre des communications WUR entre des dispositifs d'émission et de réception sans fil. Un dispositif d'émission sans fil peut effectuer les opérations consistant à : identifier un ou plusieurs dispositifs de réception sans fil ciblés auxquels envoyer une trame WUR ; générer la trame WUR, la trame WUR comportant une première partie qui contient un premier champ et le premier champ pouvant indiquer si la trame WUR a une longueur fixe ou variable ; déterminer un type de séquence de contrôle de trame (FCS) destiné à être utilisé avec une trame WUR en vue d'une émission, la partie FCS pouvant être d'un type parmi une pluralité de types FCS ; et émettre la trame WUR à destination desdits un ou plusieurs dispositifs de réception sans fil ciblés.
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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)