US 2022/0046672 A1 · METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR MULTI-TRP TRANSMISSION

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for multi-Transmission and Reception Point (TRP) transmission. In example embodiments, a method implemented in a terminal device includes determining a first link direction for a symbol, based on a first indication received via a first TRP coupled with a network device, the first link direction indicating a direction of a first transmission to be performed in the symbol between the terminal device and the network device via the first TRP. The method further includes determining a second link direction for the symbol, based on a second indication received via a second TRP coupled with the network device, the second link direction indicating a direction of a second transmission to be performed in the symbol between the terminal device and the network device via the second TRP. The method further includes determining, based on the first and second link directions, a target transmission to be performed in the symbol from the first and second transmissions.

Claims23

Dependent claims

1-19. (canceled)

A method implemented at a terminal device, comprising:

determining a first link direction for a symbol, based on a first indication received via a first Transmission and Reception Point (TRP) coupled with a network device, the first link direction indicating a direction of a first transmission to be performed in the symbol between the terminal device and the network device via the first TRP;
determining a second link direction for the symbol, based on a second indication received via a second TRP coupled with the network device, the second link direction indicating a direction of a second transmission to be performed in the symbol between the terminal device and the network device via the second TRP;
and
determining, based on the first and second link directions, a target transmission to be performed in the symbol from the first and second transmissions.

1 more element

A terminal device, comprising:

a processor;
and
a memory coupled to the processing unit and storing instructions thereon, the instructions, when executed by the processing unit, causing the device to:
determine a first link direction for a symbol, based on a first indication received via a first Transmission and Reception Point (TRP) coupled with a network device, the first link direction indicating a direction of a first transmission to be performed in the symbol between the terminal device and the network device via the first TRP;
determine a second link direction for the symbol, based on a second indication received via a second TRP coupled with the network device, the second link direction indicating a direction of a second transmission to be performed in the symbol between the terminal device and the network device via the second TRP;
and
determine, based on the first and second link directions, a target transmission to be performed in the symbol from the first and second transmissions.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/413,044Filed 14 Dec 2018

Published

10 Feb 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification16 codes

H04L 5/0053
Arrangements for allocating sub-channels of the transmission path: allocation of signalling, i.e. of overhead other than pilot signals
H04W 72/1268
Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows: of uplink data flows
H04B 7/022
Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas: site diversity; Macro-diversity
H04L 5/0032
Arrangements for allocating sub-channels of the transmission path: distributed allocation, i.e. involving a plurality of allocating devices, each…

Method, device and computer readable medium for multi-trp transmission

Life of this patent

Method, device and computer readable medium for multi-trp transmission

Life of this patent

Abstract

Claims23