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. 14, 2025
Filed:
Aug. 16, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Qin Mu, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A random access method is provided. The method is applied to a terminal in a grant-free scheduling state. The terminal in the grant-free scheduling state is in a non-connected state, and data is transmitted on a resource pre-configured by a network device for the terminal at a designated transmission opportunity when the data is required to be transmitted. The method includes: transmitting a messageon a random access resource; and reporting a user identifier in the message, where the user identifier includes an international mobile subscriber identity (IMSI) or a pre-configured cell-radio network temporary identifier (C-RNTI).