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1. WO2022026094 - SMALL DATA TRANSMISSION DURING RANDOM ACCESS PROCEDURE FOR NEW RADIO SYSTEMS

Publication Number WO/2022/026094
Publication Date 03.02.2022
International Application No. PCT/US2021/039255
International Filing Date 25.06.2021
IPC
H04W 74/08 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled access, e.g. random access, ALOHA or CSMA
H04W 74/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
H04W 72/12 2009.1
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 72/14 2009.1
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
14using a grant channel
H04W 72/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
CPC
H04W 72/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
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
H04W 72/14
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
14using a grant ; or specific; channel
H04W 74/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
H04W 74/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled ; or contention based; access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
Applicants
  • INTEL CORPORATION [US]/[US]
Inventors
  • XIONG, Gang
  • MARTINEZ TARRADELL, Marta
  • LIM, Seau, Sian
Agents
  • STARKOVICH, Alex, D
  • BLAIR, Steven, R.
  • COFIELD, Michael, A.
  • RASKIN, Vladimir
  • STRAUSS, Ryan, N.
  • YATES, Steven, D.
  • PARKER, Wesley, E.
Priority Data
63/058,10629.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SMALL DATA TRANSMISSION DURING RANDOM ACCESS PROCEDURE FOR NEW RADIO SYSTEMS
(FR) TRANSMISSION DE PETITES DONNÉES PENDANT UNE PROCÉDURE D'ACCÈS ALÉATOIRE POUR DES SYSTÈMES DE NOUVELLE RADIO
Abstract
(EN) Various embodiments may relate to small data transmission (SDT), which is also referred to herein as "early data transmission (EDT)." In particular, some embodiments disclosed herein include an indication of transport block size (TBS) and/or modulation and coding scheme (MCS) for Msg3 and/or MsgA PUSCH transmissions, and/or an indication of a fallback mechanism for SDT.
(FR) Divers modes de réalisation peuvent concerner une transmission de petites données (SDT), qui est également désignée ici comme « nouvelle transmission de données" (EDT) ». En particulier, certains modes de réalisation divulgués ici comprennent une indication de taille de bloc de transport (TBS) et/ou de schéma de modulation et de codage (MCS) pour des transmissions PUSCH Msg3 et/ou MsgA, et/ou une indication d'un mécanisme de reprise pour la SDT.
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