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. 12, 2026
Filed:
Mar. 17, 2023
Dell Products L.p., Round Rock, TX (US);
Eran Goldstein, Montreal, CA;
Ilya Portnik, Ashton, CA;
Jayaram Venguduswamy Srinivasan, Nepean, CA;
DELL PRODUCTS L.P., Round Rock, TX (US);
Abstract
Demodulation reference signal (DMRS) based modulation and coding scheme (MCS) determination in downlink allocation is described herein. A method as described herein can include transmitting, by a first device comprising a processor, a first transmission to a second device via a downlink channel, wherein the first transmission utilizes a first MCS and comprises a DMRS; receiving, by the first device, a second transmission from the second device in response to the transmitting of the first transmission, wherein the second transmission comprises channel quality data, indicative of a channel quality of the downlink channel as estimated by the second device based on the DMRS, and a hybrid automatic repeat request (HARQ) data corresponding to the first transmission; and adjusting, by the first device, the first MCS based on the channel quality data, resulting in a second MCS to be applied to a third transmission to the second device.