Patent · US Active

Device and method for enhanced preemption of transmissions

US12149954B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Mario CASTANEDA · Munich, DE
Richard Stirling-Gallacher · Munich, DE
Xitao GONG · Munich, DE
Zhongfeng Li · Shanghai, CN

Key dates

Filing date	Dec 28, 2021
Grant date	Nov 19, 2024
Priority date	—
Expiry date	Nov 1, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04W24/10
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A network device and UEs are provided, which support preemption of a transmission over a first link and provides to a first UE preemption information indicative of a first spatial filter that is to be preempted by the first UE for transmission over the first link. A second UE receives an indication from a network device to: perform a measurement of a reference signal on at least one second spatial filter, or transmit a reference signal on at least one second spatial filter; receive the reference signal from another UE and perform the measurement on the at least one second spatial filter, or transmit the reference signal to another UE on the at least one second spatial filter, according to the indication received from the network device; wherein the at least one second spatial filter is allocated by the UE for receiving over a second link.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.