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1. WO2020068428 - MODULATION AND CODING SCHEME CONFIGURATION DETERMINATION

Publication Number WO/2020/068428
Publication Date 02.04.2020
International Application No. PCT/US2019/050631
International Filing Date 11.09.2019
IPC
H04L 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
CPC
H04L 1/0003
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0002by adapting the transmission rate
0003by switching between different modulation schemes
H04L 1/0005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0002by adapting the transmission rate
0003by switching between different modulation schemes
0005applied to payload information
H04L 1/0009
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0009by adapting the channel coding
H04L 1/0016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
0015characterised by the adaptation strategy
0016involving special memory structures, e.g. look-up tables
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 4/46
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
30Services specially adapted for particular environments, situations or purposes
40for vehicles, e.g. vehicle-to-pedestrians [V2P]
46for vehicle-to-vehicle communication [V2V]
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • WU, Shuanshuan
  • BAGHEL, Sudhir Kumar
  • BHARADWAJ, Arjun
  • GULATI, Kapil
  • PATIL, Shailesh
  • NGUYEN, Tien Viet
  • WU, Zhibin
Agents
  • HARRITY, John E.
  • HARRITY, Paul A.
  • GURZO, Paul M.
Priority Data
16/566,47110.09.2019US
62/737,39027.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MODULATION AND CODING SCHEME CONFIGURATION DETERMINATION
(FR) DÉTERMINATION DE CONFIGURATION DE SCHÉMA DE MODULATION ET DE CODAGE
Abstract
(EN)
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, for a device-to- device communication with another UE, a modulation and coding scheme (MCS) configuration, of a set of MCS configurations, based at least in part on at least one of a transmission mode, a packet characteristic, a mobility state of the UE, a capability of the UE, a transmission mode of the device-to-device communication, a received indication from the other UE, or a combination thereof. The UE may transmit, to the other UE, data using an MCS selected based at least in part on the MCS configuration. Numerous other aspects are provided.
(FR)
Divers aspects de la présente invention concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut déterminer, pour une communication de dispositif à dispositif avec un autre UE, une configuration de schéma de modulation et de codage (MCS) parmi un ensemble de configurations de MCS sur la base, au moins en partie, d'un mode de transmission et/ou d’une caractéristique de paquet et/ou d’un état de mobilité de l'UE et/ou d’une capacité de l'UE et/ou d’un mode de transmission de la communication de dispositif à dispositif et/ou d’une indication reçue de l'autre UE, ou d’une combinaison de ceux-ci. L'UE peut transmettre des données, à l'autre UE, selon un MCS sélectionné sur la base, au moins en partie, de la configuration de MCS. L'invention se présente également sous de nombreux autres aspects.
Also published as
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