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:
May. 19, 2026
Filed:
Mar. 22, 2021
Qualcomm Incorporated, San Diego, CA (US);
Liangping MA, San Diego, CA (US);
Xiao Feng Wang, San Diego, CA (US);
Alberto Rico Alvarino, San Diego, CA (US);
Ayan Sengupta, San Diego, CA (US);
Peter Gaal, San Diego, CA (US);
Juan Montojo, San Diego, CA (US);
Jun MA, San Diego, CA (US);
Bharat Shrestha, San Diego, CA (US);
Umesh Phuyal, San Diego, CA (US);
Yiqing Cao, Beijing, CN;
Huilin Xu, Temecula, CA (US);
Wanshi Chen, San Diego, CA (US);
Changhwan Park, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, and a user equipment (UE) may receive, signaling that indicates at least a first random access channel (RACH) occasion (RO) partition and a second RO partition. The first RO partition may be associated with different uplink transmission capabilities than the second RO partition. The UE may select an RO in the first RO partition or the second RO partition based at least in part on a metric that relates to an uplink transmission capability of the UE. The UE may transmit, and the network node may receive, a preamble in the selected RO to initiate a RACH procedure. Numerous other aspects are described.