Orthogonal time frequency space modulation system for the Internet of Things

SS Rakib, R Hadani - US Patent 10,469,215, 2019 - Google Patents
A system and method of operating an Internet of Things (IOT) device and an IOT manager
device. The method includes determining, during operation of the IOT device in a low power …

System and method for providing wireless communication services using configurable broadband infrastructure shared among multiple network operators

SS Rakib - US Patent 10,574,317, 2020 - Google Patents
System and method designed to allow different wireless carriers to provide wireless services
using configurable infrastructure. The method includes receiving, from a first wireless …

Orthogonal time frequency space communication system compatible with OFDM

SS Rakib, R Hadani - US Patent 10,411,843, 2019 - Google Patents
A system and method for orthogonal time frequency space communication and waveform
generation compatible with OFDM. The method includes receiving a plurality of information …

Methods and apparatus for beamforming

F Vook, A Ghosh, T Thomas - US Patent 10,050,686, 2018 - Google Patents
Abstract Systems and techniques for carrier aggregated beamforming using elevation
control. A base station determines a first elevation to be used for transmission to a user …

Modulation and equalization in an orthonormal time-frequency shifting communications system

R Hadani, SS Rakib - US Patent 10,341,155, 2019 - Google Patents
A system and method of providing a modulated signal useable in a signal transmission
system. The method includes transforming, perhaps with respect to both time and frequency …

Modulation and equalization in an orthonormal time-frequency shifting communications system

R Hadani, SS Rakib - US Patent 10,637,697, 2020 - Google Patents
A method of receiving data including receiving, on one or more carrier waveforms, signals
representing a plurality of data elements of an original data frame wherein each of the data …

Space-polarization modulated communications

T Pratt, RD Kossler, B Strycker, JG Mueller - US Patent 10,630,510, 2020 - Google Patents
Methods and systems relating to topics in space-polarization modulated communications.
The topics include: adaptive space-polarization modulated communications using channel …

Antenna arrangement for two polarizations

S Petersson, F Athley, A Nilsson - US Patent 10,320,450, 2019 - Google Patents
There is provided an antenna arrangement for a radio transceiver device for simultaneous
use of two polarization directions. The antenna arrangement comprises at least two …

Transmission device, transmission method, receiving device and receiving method

M Ouchi, Y Murakami, T Kimura - US Patent 9,559,757, 2017 - Google Patents
US9559757B2 - Transmission device, transmission method, receiving device and receiving
method - Google Patents US9559757B2 - Transmission device, transmission method, receiving …

Method and apparatus for data transmission in a multiuser downlink cellular system

AG Perotti, P Soldati, BM Popovic - US Patent 10,148,481, 2018 - Google Patents
A data transmission and signaling method in a transmitter device configured for concurrent
transmission of non-orthogonal independent downlink data streams to receiver devices in a …