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1. WO2020092392 - TECHNIQUES FOR ALLOCATING RESOURCES IN WIRELESS COMMUNICATIONS

Publication Number WO/2020/092392
Publication Date 07.05.2020
International Application No. PCT/US2019/058596
International Filing Date 29.10.2019
IPC
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04W 4/46 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
46for vehicle-to-vehicle communication
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
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 5/0007
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
H04L 5/0046
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0044allocation of payload
0046Determination of how many bits are transmitted on different sub-channels
H04L 5/0082
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0078Timing of allocation
0082at predetermined intervals
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 72/0486
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
0486where an allocation plan is defined based on load
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • BHARADWAJ, Arjun
  • NGUYEN, Tien Viet
  • BAGHEL, Sudhir Kumar
  • GULATI, Kapil
  • PATIL, Shailesh
Agents
  • BINDSEIL, James J.
  • HEALY, Tiffany Brooks
  • CHESSER, Wilburn
  • HARRINGTON, Colin J.
  • HAYDOUTOVA, Juliana
  • ROWE, Sheree T.
  • GELFOUND, Craig A.
  • FAINBERG, Michael
  • NOONAN, David M.
  • CASTRO, Francisco
  • HODGES, Jonas J.
  • SHARIFZADEH, Ibraham
  • VIDWAN, Jasjit
  • CORRADO, Thomas
  • SHARIFZADEH, Ali
  • HARRINGTON, Colin
  • SHAFIEE, Shabnam
  • GARDNER, Brett
  • KUO, Alex
Priority Data
16/665,89028.10.2019US
62/755,06102.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TECHNIQUES FOR ALLOCATING RESOURCES IN WIRELESS COMMUNICATIONS
(FR) TECHNIQUES D'ATTRIBUTION DE RESSOURCES DANS DES COMMUNICATIONS SANS FIL
Abstract
(EN)
Aspects described herein relate to allocating resources in wireless communications were an allocation size of resource blocks (RBs) for transmitting a packet can be determined, and a sequence corresponding to the allocation size to use in transmitting a signal corresponding to the packet can be determined from a plurality of sequences corresponding to a plurality of allocation sizes. An available set of RBs corresponding to the allocation size can also be determined in a channel, and the signal can be transmitted over the available set of RBs and based on the sequence.
(FR)
La présente invention concerne, selon des aspects, l'attribution de ressources dans des communications sans fil où une taille d'attribution de blocs de ressources (RB) pour la transmission d'un paquet peut être déterminée, et une séquence qui correspond à la taille d'attribution à utiliser dans la transmission d'un signal qui correspond au paquet peut être déterminée à partir d'une pluralité de séquences qui correspondent à une pluralité de tailles d'attribution. Un ensemble disponible de RB qui correspondent à la taille d'attribution peut également être déterminé dans un canal, et le signal peut être transmis par l'intermédiaire de l'ensemble disponible de RB et sur la base de la séquence.
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