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:
Dec. 30, 2025
Filed:
Jul. 07, 2021
Apogee Networks, Llc, Dallas, TX (US);
Zheng Liu, Shanghai, CN;
Xiaobo Zhang, Shanghai, CN;
Apogee Networks, LLC, Plano, TX (US);
Abstract
The present disclosure provides a method and a device for use in communication node for wireless communications. The communication node transmits a first sequence; receives first information, and the first information is used to determine X candidate time lengths; transmits a second sequence and determines whether to transmit a second radio signal; a time interval between a time for transmitting the first sequence and a time for transmitting the second sequence is not less than a target time length; a first time length is equal to one of the X candidate time lengths, and the target time length is not greater than the first time length; when the first time length is greater than 0, the first communication node randomly selects the target time length between 0 and the first time length. The present disclosure improves random access performance.