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:
Jun. 09, 2023
Apogee Networks, Llc, Plano, TX (US);
Qiaoling Yu, Shanghai, CN;
Xiaobo Zhang, Shanghai, CN;
Apogee Networks, LLC, Plano, TX (US);
Abstract
The present application discloses a method and a device in a communication node for wireless communications. A communication node receives a first message; and as a response to the action of receiving a first message, starts a first timer; and determines whether to transmit a second message at a first time according to whether a packet is to be transmitted via a first data radio bearer; the first message is an RRC signaling, where a name of the first message includes RRC and Release, the first message indicating a first expiration value of the first timer; a time interval from the first time to the starting action of the first timer is no smaller than the first expiration value of the first timer. The present application proposes a scheme of canceling the performance of RNA update in Small Data transmission for guaranteeing the transmission of small data packets.