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:
Dec. 09, 2025
Filed:
Nov. 28, 2019
Qualcomm Incorporated, San Diego, CA (US);
Qiaoyu Li, Beijing, CN;
Jing Lei, San Diego, CA (US);
Chao Wei, Beijing, CN;
Wanshi Chen, San Diego, CA (US);
Umesh Phuyal, San Diego, CA (US);
Peter Pui Lok Ang, San Diego, CA (US);
Krishna Kiran Mukkavilli, San Diego, CA (US);
Hao Xu, Beijing, CN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. A group of random access channel opportunities are identified over which to transmit a preamble associated with a random access channel procedure. A preamble sequence group associated with the identified group of random access channel opportunities is determined based on a repetition level associated with the preamble sequence group. At least one downlink message associated with the random access channel procedure is received based on the repetition level.