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:
Jan. 13, 2026
Filed:
Jan. 30, 2023
Beijing University of Posts and Telecommunications, Beijing, CN;
BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS, Beijing, CN;
Abstract
The present disclosure belongs to the field of communications and more particularly relates to a decentralized trusted access method for a cellular base station. The method includes: uploading registration information to a blockchain network to add the cellular base station as a member to the blockchain network; uploading a master information block to the blockchain network, receiving block identification information from the blockchain network; broadcasting the master information block and the block identification information to cellular users within the coverage area; receiving an access request from the cellular user, and in response to the access request, performing uplink synchronization with the cellular user issuing the access request based on a random access procedure.