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1. WO2020003339 - WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD

Publication Number WO/2020/003339
Publication Date 02.01.2020
International Application No. PCT/JP2018/023941
International Filing Date 25.06.2018
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
10
based on priority criteria
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12
Wireless traffic scheduling
H04W 72/10 (2009.01)
H04W 72/12 (2009.01)
CPC
H04W 72/10
H04W 72/12
Applicants
  • 富士通株式会社 FUJITSU LIMITED [JP/JP]; 神奈川県川崎市中原区上小田中4丁目1番1号 1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-shi, Kanagawa 2118588, JP
Inventors
  • 南野 謙一 MINAMINO, Kenichi; JP
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD
(FR) DISPOSITIF, SYSTÈME ET PROCÉDÉ DE COMMUNICATION SANS FIL
(JA) 無線通信装置、無線通信システム及び無線通信方法
Abstract
(EN)
Provided are a wireless communication device, a wireless communication system, and a wireless communication method, wherein wireless resources are effectively used when communications having different wireless resource allocation methods are intermingled. An mMTC scheduler 111 allocates wireless resources to the transmission of first data. When prescribed wireless resources are allocated to the transmission of the first data by the mMTC scheduler 111, a URLLC scheduler 112 deallocates, among the prescribed wireless resources, some first wireless resources allocated by the mMTC scheduler 111, and allocates the first wireless resources to the transmission of second data.
(FR)
L'invention concerne un dispositif de communication sans fil, un système de communication sans fil, et un procédé de communication sans fil, où des ressources sans fil sont utilisées efficacement lorsque des communications dotées de procédés différents d'attribution de ressources sans fil sont entremêlées. Un ordonnanceur mMTC 111 attribue des ressources sans fil à la transmission de premières données. Lorsque des ressources sans fil prescrites sont attribuées à la transmission des premières données par l'ordonnanceur mMTC 111, un ordonnanceur URLLC 112 révoque l'attribution, parmi les ressources sans fil prescrites, de certaines premières ressources sans fil attribuées par l'ordonnanceur mMTC 111, et attribue les premières ressources sans fil à la transmission de secondes données.
(JA)
無線リソースの割り当て方法が異なる通信の混在時に無線リソースを有効活用する無線通信装置、無線通信システム及び無線通信方法を提供する。mMTCスケジューラ111は、第1データの送信に無線リソースを割り当てる。URLLCスケジューラ112は、mMTCスケジューラ111により第1データの送信に所定の無線リソースが割り当てられている場合、所定の無線リソースのうちの一部の第1無線リソースに対するmMTCスケジューラ111による割り当てを解除し、第2データの送信に第1無線リソースを割り当てる。
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