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:
Sep. 29, 2026
Filed:
Sep. 11, 2023
Apogee 5g Global, Llc, Plano, TX (US);
Jinfang Zhang, Shanghai, CN;
Xiaobo Zhang, Shanghai, CN;
Apogee 5G Global, LLC, Plano, TX (US);
Abstract
The present application provides a method and device for wireless communications. A first node receives a first data unit at a MAC sublayer; receives a first signaling, the first signaling indicates a first time-domain resource, the first time-domain resource is reserved for retransmission of a first MAC PDU, the first MAC PDU comprises the first data unit; wherein a first time length is a length of a time interval between a reception of the first data unit and the first time-domain resource, whether to transmit first control information depends on a size relation between the first time length and a first time threshold; the first control information is used to indicate dropping retransmission of the first MAC PDU. The present application can effectively improve radio efficiency, reduce transmission delay, and reduce power consumption of the UE.