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:
Mar. 24, 2026
Filed:
Dec. 30, 2021
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Ankit Bhamri, Rödermark, DE;
Ali Ramadan Ali, Kraiburg am Inn, DE;
Sher Ali Cheema, Ilmenau, DE;
Vijay Nangia, Woodridge, IL (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Apparatuses, methods, and systems are disclosed for multiple discrete Fourier transforms for transmission and reception. An apparatus includes a transceiver that receives a first configuration from a network to apply multiple discrete Fourier transform ('DFT')-based waveforms at one or more of a transmitter and a receiver, receives a second configuration from the network for a physical channel, the second configuration comprising DFT configuration information, and receives a third configuration from the network for determining, based on the second configuration, an inverse-DFT (“IDFT”) configuration. An apparatus includes a processor that performs multiple DFT-based transmissions on a time-domain symbol transmitted to the network based on the first and second configurations and performs multiple IDFT-based receptions of a time-domain symbol received from the network, based on the IDFT configuration.