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1. (WO2018038354) METHOD FOR TRANSMITTING FRAME IN WIRELESS LAN SYSTEM AND WIRELESS TERMINAL USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/038354 International Application No.: PCT/KR2017/005104
Publication Date: 01.03.2018 International Filing Date: 17.05.2017
IPC:
H04W 74/00 (2009.01) ,H04W 74/08 (2009.01) ,H04W 84/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
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: LG ELECTRONICS INC.[KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors: RYU, Kiseon; KR
KIM, Jeongki; KR
PARK, Hyunhee; KR
KIM, Suhwook; KR
CHO, Hangyu; KR
Agent: ENVISION PATENT & LAW FIRM; 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data:
62/377,66321.08.2016US
Title (EN) METHOD FOR TRANSMITTING FRAME IN WIRELESS LAN SYSTEM AND WIRELESS TERMINAL USING SAME
(FR) PROCÉDÉ DE TRANSMISSION D'UNE TRAME DANS UN SYSTÈME LAN SANS FIL ET TERMINAL SANS FIL UTILISANT CE PROCÉDÉ
(KO) 무선랜 시스템에서 프레임을 송신하는 방법 및 이를 이용한 무선단말
Abstract:
(EN) A method for transmitting a frame in a wireless LAN system according to the present embodiment comprises: a step of determining whether to transmit a first frame to an AP through an EDCA by comparing a time parameter indicating the time used for transmission of a wireless terminal with a predetermined allowable time; a step of summing up, to the time parameter, a first required time for transmission of the first frame; a step of receiving, from the AP, a trigger frame for multi-user uplink transmission; and a step of performing data processing for a second frame transmitted in response to the trigger frame, wherein a second required time for transmission of the second frame is not summed up to the time parameter.
(FR) Un procédé de transmission d'une trame dans un système LAN sans fil, selon le présent mode de réalisation, comprend : une étape consistant à déterminer s'il faut transmettre une première trame à un AP par l'intermédiaire d'un EDCA, en comparant un paramètre de temps indiquant le temps utilisé pour la transmission d'un terminal sans fil à un temps admissible prédéterminé; une étape de sommation d'un premier temps requis pour la transmission de la première trame au paramètre temporel; une étape de réception, en provenance de l'AP, d'une trame de déclenchement pour une transmission de liaison montante multiutilisateur; et une étape de réalisation d'un traitement de données pour une seconde trame transmise en réponse à la trame de déclenchement, un second temps requis pour la transmission de la seconde trame n'étant pas additionné au paramètre temporel.
(KO) 본 일 실시 예에 따른 무선랜 시스템에서 프레임을 송신하는 방법은, 무선단말의 송신을 위해 사용된 시간을 지시하는 시간 파라미터와 미리 설정된 허용시간을 비교하여, EDCA를 통해 제1 프레임을 AP로 송신하는지 여부를 결정하는 단계, 시간 파라미터에 제1 프레임의 송신을 위한 제1 요구시간을 합산하는 단계, 다중 사용자 상향링크 송신을 위한 트리거 프레임을 AP로부터 수신하는 단계 및 트리거 프레임에 대한 응답으로 송신되는 제2 프레임을 위한 데이터 처리를 수행하되, 제2 프레임의 송신을 위한 제2 요구시간은 시간 파라미터에 합산되지 않는 단계를 포함한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)