Patent · US Active

Indicating beam correspondence using a RACH procedure

US12095540B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Lenovo (Singapore) Pte. Ltd. · SG

Inventors

Ali Ramadan Ali · Munich, DE
Ankit Bhamri · Hessen, DE
Karthikeyan Ganesan · Nauheim, DE
Alexander Golitschek Edler von Elbwart · Darmstadt, DE
Joachim Loehr · Hessen, DE
Prateek Basu Mallick · Dreieich, DE

Key dates

Filing date	Jan 29, 2021
Grant date	Sep 17, 2024
Priority date	—
Expiry date	Jan 29, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/0836
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Apparatuses, methods, and systems are disclosed for UL beam/panel selection indication. One apparatus includes a transceiver comprising a plurality of UE panels associated with one or more beams, the transceiver receiving a plurality of SSBs on at least two UE panels. The apparatus includes a processor that determines a corresponding set of UE panels from the SSBs and sends, via the transceiver, an indication of the corresponding set of UE panels from the apparatus to a RAN node using a random-access procedure.

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