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. 10, 2023
Filed:
Mar. 22, 2021
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Ho Ting Cheng, Stittsville, CA;
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
A system and method for transmitting and relaying data packets within an ARQ 3G HDL framework includes populating unused packet positions with unacknowledged packets during retransmission. The unused packet positions are populated according to lowest unacknowledged sequence numbers. Unused packet positions may be populated with multiple copies of the lowest unacknowledged sequence number or some set of the lowest unacknowledged sequence numbers. A set of lowest sequence unacknowledged sequence numbers may be weighted toward the lowest unacknowledged sequence number to increase the probability of the lowest unacknowledged sequence number being received so that the send window can be slid forward.