System and method for scalable digital communications with adaptive system parameters Grant US-11039428-B2 United States of America 15 Jun 2021
Systems and methods for sparse code multiple access Grant US-10771305-B2 United States of America 08 Sep 2020
Method and apparatus for asynchronous OFDMA/SC-FDMA Grant US-10701685-B2 United States of America 30 Jun 2020
System and method for open-loop MIMO communications in a SCMA communications system Grant US-10623069-B2 United States of America 14 Apr 2020