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1. WO2022000356 - SIDELINK RELAY POWER ALLOCATION AND PRECODER SELECTION

Publication Number WO/2022/000356
Publication Date 06.01.2022
International Application No. PCT/CN2020/099622
International Filing Date 01.07.2020
IPC
H04W 52/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
H04W 72/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
02Selection of wireless resources by user or terminal
CPC
H04B 7/15507
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
155Ground-based stations
15507Relay station based processing for cell extension or control of coverage area,
H04B 7/15528
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
14Relay systems
15Active relay systems
155Ground-based stations
15528Control of operation parameters of a relay station to exploit the physical medium
H04W 88/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
04adapted for relaying to or from another terminal or user
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
  • GUO, Hui [CN]/[CN] (US)
  • LI, Junyi [US]/[US] (US)
  • GULATI, Kapil [IN]/[US] (US)
  • DUTTA, Sourjya [IN]/[US] (US)
  • WU, Shuanshuan [CN]/[US] (US)
Inventors
  • GUO, Hui
  • LI, Junyi
  • GULATI, Kapil
  • DUTTA, Sourjya
  • WU, Shuanshuan
Agents
  • NTD PATENT & TRADEMARK AGENCY LTD.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SIDELINK RELAY POWER ALLOCATION AND PRECODER SELECTION
(FR) ATTRIBUTION DE PUISSANCE DE RELAIS DE LIAISON LATÉRALE ET SÉLECTION DE PRÉCODEUR
Abstract
(EN) Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a message at a first transmission reception point (TRP) controlled by the UE, adjust one or more of a power allocation or a precoder for one or more of the first TRP or a second TRP controlled by the UE, and relay the message to another UE from one or more of the first TRP or the second TRP after adjusting the one or more of the power allocation or the precoder. Numerous other aspects are provided.
(FR) Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur peut recevoir un message à un premier point de transmission/réception (TRP) commandé par l'UE, ajuster une attribution de puissance et/ou un précodeur pour le premier TRP et/ou un second TRP commandés par l'UE, et relayer le message à un autre UE à partir du premier TRP et/ou du second TRP après ajustement de l'attribution de puissance et/ou du précodeur. La divulgation concerne également de nombreux autres aspects.
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