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. 30, 2025
Filed:
Mar. 17, 2023
Dell Products L.p., Round Rock, TX (US);
Eran Goldstein, Montreal, CA;
Ilya Portnik, Ashton, CA;
Evgeny Paltin, Montreal, CA;
Jayaram Venguduswamy Srinivasan, Nepean, CA;
Dell Products L.P., Round Rock, TX (US);
Abstract
Correction of downlink radio frame misalignment for coordinated multi-point transmission/reception (COMP) by phase rotation is described herein. A method as described herein can include estimating a time offset between a first time, at which a first transmission is received by a user equipment (UE) from a first cell, and a second time, at which a second transmission is received by the UE from a second cell; determining a phase rotation value based on the time offset; and adjusting a first phase of a third transmission, to be transmitted by the first cell to the UE, relative to the first transmission based on the phase rotation value, resulting in the first phase of the third transmission being aligned with a second phase of a fourth transmission, to be transmitted by the second cell to the UE and offset in time relative to the third transmission by the time offset.