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:
Apr. 14, 2026
Filed:
Sep. 25, 2020
Lenovo (Beijing) Limited, Beijing, CN;
Yuantao Zhang, Dongcheng District, CN;
Hongmei Liu, Changping District, CN;
Zhi Yan, Xicheng District, CN;
Yingying Li, Haidian District, CN;
Haiming Wang, Xicheng District, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
Disclosed are methods for a RA. One embodiment of the subject application provides a method performed by a user equipment, comprising receiving configurations from a base station, and associating at least one first preamble for a first type of user equipments (UEs) with at least one first physical uplink shared channel (PUSCH) resource unit (PRU) configured for the first type of UEs or at least one unused second PRU configured for a second type of UEs according to at least one of a mapping indication, a mapping ratio, an ordering of the at least one first preamble, an ordering of the at least one unused second PRU or an ordering of the at least one first PRU. Related apparatuses are also disclosed.