Recursive sliding DFT algorithms: A review

A Chauhan, KM Singh - Digital Signal Processing, 2022 - Elsevier
This paper reviews different recursive structures of Sliding Discrete Fourier Transform
(SDFT) algorithms. Normally, a SDFT algorithm is introduced to design a filter or to compute …

Methods, apparatus and articles of manufacture to identify sources of network streaming services

Z Rafii, M Cremer, B Kim - US Patent 10,733,998, 2020 - Google Patents
Methods, apparatus and articles of manufacture to identify sources of network streaming
services are disclosed. An example apparatus includes a coding format identifier to identify …

Methods, apparatus, and articles of manufacture to identify sources of network streaming services

Z Rafii, M Cremer, B Kim - US Patent 11,049,507, 2021 - Google Patents
Methods, apparatus and articles of manufacture to identify sources of network streaming
services are disclosed. An example method includes receiving a first audio signal that …

Methods and apparatus to perform windowed sliding transforms

Z Rafii, M Cremer, B Kim - US Patent 10,629,213, 2020 - Google Patents
Methods and apparatus to perform windowed sliding trans forms are disclosed. An example
apparatus includes a cod ing format identifier to identify, from a received first audio signal …

Methods and apparatus to perform windowed sliding transforms

Z Rafii - US Patent 10,726,852, 2020 - Google Patents
Methods and apparatus to perform windowed sliding transforms are disclosed. An example
apparatus includes a transformer to transform a first block of time-domain samples of an …

Methods and apparatus to identify sources of network streaming services using windowed sliding transforms

Z Rafii, M Cremer, B Kim - US Patent 11,430,454, 2022 - Google Patents
Methods and apparatus to identify sources of network streaming services using windowed
sliding transforms are disclosed. An example apparatus includes a windowed sliding …

Methods, apparatus, and articles of manufacture to identify sources of network streaming services

Z Rafii, M Cremer, B Kim - US Patent 11,948,589, 2024 - Google Patents
Methods, apparatus and articles of manufacture to identify sources of network streaming
services are disclosed. An example method includes receiving a first audio signal that …

Methods, apparatus and articles of manufacture to identify sources of network streaming services

Z Rafii, M Cremer, B Kim - US Patent 11,651,776, 2023 - Google Patents
2021-04-20 Assigned to THE NIELSEN COMPANY (US), LLC reassignment THE NIELSEN
COMPANY (US), LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …