Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020111822 - METHOD AND APPARATUS FOR TRANSMITTING DATA ON BASIS OF MAP TRANSMISSION IN WIRELESS LAN SYSTEM

Publication Number WO/2020/111822
Publication Date 04.06.2020
International Application No. PCT/KR2019/016591
International Filing Date 28.11.2019
IPC
H04W 84/20 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad hoc networks or sensor networks
20Master-slave arrangements
H04W 76/11 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
11Allocation or use of connection identifiers
H04W 84/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN  or WLL
10Small scale networks; Flat hierarchical networks
12WLAN
H04B 7/024 2017.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
022Site diversity; Macro-diversity
024Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output systems
CPC
H04B 7/024
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
022Site diversity; Macro-diversity
024Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
H04W 76/11
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
11Allocation or use of connection identifiers
H04W 84/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10Small scale networks; Flat hierarchical networks
12WLAN [Wireless Local Area Networks]
H04W 84/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad-hoc networks or sensor networks
20Master-slave ; selection or change; arrangements
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 박성진 PARK, Sungjin
  • 김정기 KIM, Jeongki
  • 박은성 PARK, Eunsung
  • 최진수 CHOI, Jinsoo
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM
Priority Data
10-2018-015015928.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR TRANSMITTING DATA ON BASIS OF MAP TRANSMISSION IN WIRELESS LAN SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE TRANSMISSION DE DONNÉES SUR LA BASE DE TRANSMISSION MAP DANS UN SYSTÈME DE RÉSEAU LOCAL SANS FIL
(KO) 무선랜 시스템에서 MAP 전송을 기반으로 데이터를 전송하는 방법 및 장치
Abstract
(EN)
Suggested are a method and an apparatus for transmitting data on the basis of MAP transmission in a wireless LAN system. Specifically, a first S-AP receives a MAP trigger frame from a M-AP. The first S-AP transmits a MAP NDP request frame to a STA. The first S-AP receives a MAP NDP frame from the STA. The first S-AP transmits data to the STA, together with a second S-AP. The MAP trigger frame includes first identifier information of the first S-AP and the second S-AP and second identifier information of the STA.
(FR)
L'invention concerne un procédé et un appareil de transmission de données sur la base de transmission MAP dans un système de réseau local sans fil. Particulièrement, un premier S-AP reçoit une trame de déclenchement MAP d'un M-AP. Le premier S-AP transmet une trame de requête NDP MAP à une STA. Le premier S-AP reçoit une trame NDP MAP de la STA. Le premier S-AP transmet des données à La STA, conjointement avec un second S-AP. La trame de déclenchement MAP comprend les premières informations d'identifiant du premier S-AP et du second S-AP et les secondes informations d'identifiant de la STA.
(KO)
무선랜 시스템에서 MAP 전송을 기반으로 데이터를 전송하는 방법 및 장치가 제안된다. 구체적으로, 제1 S-AP는 M-AP로부터 MAP 트리거 프레임을 수신한다. 제1 S-AP는 STA에게 MAP NDP 요청 프레임을 전송한다. 제1 S-AP는 STA으로부터 MAP NDP 프레임을 수신한다. 제1 S-AP는 제2 S-AP와 함께 데이터를 STA에게 전송한다. MAP 트리거 프레임은 제1 및 제2 S-AP의 제1 식별자 정보 및 STA의 제2 식별자 정보를 포함한다.
Latest bibliographic data on file with the International Bureau