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:
Oct. 07, 2025
Filed:
Jul. 08, 2022
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Weijie Xu, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
Methods for 2-step random access (RA) message (MSG) A resource configuration and a terminal device are provided. The method includes receiving first configuration information from a network device. The first configuration information includes a physical random access channel (PRACH) resource configuration of a 2-step RA MSG A resource, physical uplink shared channel (PUSCH) resource configurations of the 2-step RA MSG A resource, and a correspondence between a PRACH time-domain resource configuration and the PUSCH resource configurations. The PRACH resource configuration includes the PRACH time-domain resource configuration, and the PRACH time-domain resource configuration is for determining random access channel (RACH) occasion (RO) time-domain resource locations. The correspondence is for constraining PUSCH occasions (POs) corresponding to different RO time-domain resource locations to be distributed on different PUSCH resource configurations during any period of time having a length equal to a length of a preamble receiving window.