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:
May. 26, 2026
Filed:
Feb. 25, 2022
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Leif Wilhelmsson, Lund, SE;
Per Skillermark, Årsta, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/14 (2006.01);
U.S. Cl.
CPC ...
H04L 5/1469 (2013.01);
Abstract
Embodiments described herein relate to methods and apparatuses for optimizing interframe space in time division duplexing communication between a first wireless device and a second wireless device. A method in the first wireless device comprises receiving a first packet from the second wireless device; selecting an interframe space, IFS, duration from a plurality of possible IFS durations; and transmitting a second packet to the second wireless device when the selected IFS duration has elapsed after receipt of the first packet.