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1. WO2020111500 - SYSTEM FOR TRANSMITTING DATA IN D2D NETWORK

Publication Number WO/2020/111500
Publication Date 04.06.2020
International Application No. PCT/KR2019/013247
International Filing Date 10.10.2019
IPC
H04W 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
H04W 4/70 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication or machine type communication
CPC
H04W 4/70
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
H04W 72/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
Applicants
  • 경상대학교산학협력단 INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY [KR]/[KR]
Inventors
  • 반태원 BAN, Tae Won
  • 정무웅 JEONG, Moo Woong
  • 류종열 RYU, Jong Yeol
Agents
  • 방영석 BAHNG, Young Suk
  • 강태훈 KANG, Tae Hoon
  • 나선균 NA, Sun Kyoon
Priority Data
10-2018-014884927.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SYSTEM FOR TRANSMITTING DATA IN D2D NETWORK
(FR) SYSTÈME DE TRANSMISSION DE DONNÉES DANS UN RÉSEAU D2D
(KO) D2D 네트워크에서 데이터 전송 시스템
Abstract
(EN)
Disclosed is a data transmission technique which does not use a centralized scheduling technique. A data transmission device receives a data transmission request from each of data reception devices, and calculates a metric for each of the data reception devices in response. The data transmission device transmits data to each of the data reception devices by setting a timer which is proportional to or inversely proportional to the metric.
(FR)
La présente invention concerne une technique de transmission de données qui n'utilise pas une technique de planification centralisée. Un dispositif de transmission de données reçoit une demande de transmission de données provenant de chacun des dispositifs de réception de données, et en réponse, il calcule une métrique pour chacun des dispositifs de réception de données. Le dispositif de transmission de données transmet des données à chacun des dispositifs de réception de données en réglant un temporisateur qui est proportionnel ou inversement proportionnel à la métrique.
(KO)
중앙집중적인 스케쥴링 기법을 사용하지 않는 데이터 전송 기법이 개시된다. 데이터 전송 장치는 각 데이터 수신 장치로부터 데이터 전송 요청을 수신하고, 이에 따라 각 데이터 수신 장치에 대한 메트릭을 산출한다. 데이터 전송 장치는 메트릭에 비례하거나, 반비례하는 타이머를 설정하여 각 데이터 수신 장치로 데이터를 전송한다.
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