The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2024
Filed:
Dec. 13, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04W 72/1268 (2023.01); H04W 74/0833 (2024.01); H04W 72/12 (2023.01);
U.S. Cl.
CPC ...
H04W 74/0833 (2013.01); H04W 72/1268 (2013.01);
Abstract
Methods, a base station, and a terminal device for two-step random access procedure are disclosed. The base station transmits a signalling message indicating a waveform of a physical uplink shared channel (PUSCH) without including a waveform of a preamble which is to be used for message A in two-step random access procedure, through an air interface. The base station receives the message A using the waveform of the PUSCH through the air interface in two-step random access procedure.