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1. WO2020069088 - IMPROVED GROUPCAST AND UNICAST IN NEW RADIO VEHICLE-TO-EVERYTHING (V2X) COMMUNICATION

Publication Number WO/2020/069088
Publication Date 02.04.2020
International Application No. PCT/US2019/053103
International Filing Date 26.09.2019
IPC
H04W 4/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service ; Services to user groups; One-way selective calling services
H04W 4/40 2018.01
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
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 72/14 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
14using a grant channel
H04W 74/08 2009.01
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 92/18 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
18between terminal devices
CPC
H04W 4/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 4/40
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]
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 74/08
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]
H04W 92/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
18between terminal devices
Applicants
  • INTEL CORPORATION [US]/[US]
Inventors
  • PANTELEEV, Sergey
  • KHORYAEV, Alexey
  • SHILOV, Mikhail
Agents
  • HINTON, Jennifer N.
Priority Data
62/739,05528.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED GROUPCAST AND UNICAST IN NEW RADIO VEHICLE-TO-EVERYTHING (V2X) COMMUNICATION
(FR) DIFFUSION DE GROUPE ET DIFFUSION INDIVIDUELLE AMÉLIORÉES EN COMMUNICATIONS DE VÉHICULE AVEC TOUT (V2X) NOUVELLE RADIO
Abstract
(EN)
Systems, methods, and circuitries are provided for enhancing unicast and groupcast communication in a wireless communication system also utilizing broadcast communication. An example apparatus for a user equipment (UE) wireless communication device, including baseband circuitry having a radio frequency (RF) interface configured to transmit and receive RF signals, and one or more processors is provided. The one or more processors are configured to generate a signal encoding one or more capabilities of the UE wireless communication device and transmit the signal to one or more other UE wireless communication devices.
(FR)
L'invention concerne des systèmes, des procédés et des circuits permettant d'améliorer la communication de diffusion individuelle et de diffusion de groupe dans un système de communication sans fil utilisant également une communication de diffusion. Un appareil donné à titre d'exemple pour un dispositif de communication sans fil d'équipement d'utilisateur (UE) est divulgué, comprenant un circuit de bande de base ayant une interface radiofréquence (RF) configurée pour émettre et recevoir des signaux RF, et un ou plusieurs processeurs. Le ou les processeurs sont configurés pour générer un signal codant une ou plusieurs capacités du dispositif de communication sans fil d'UE et transmettre le signal à un ou plusieurs autres dispositifs de communication sans fil d'UE.
Latest bibliographic data on file with the International Bureau