System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)

A Forenza, SG Perlman - US Patent 9,312,929, 2016 - Google Patents
H04B7/0615—Diversity systems; Multi-antenna system, ie transmission or reception using
multiple antennas using two or more spaced independent antennas at the transmitting …

System and methods for planned evolution and obsolescence of multiuser spectrum

SG Perlman, A Forenza - US Patent 10,425,134, 2019 - Google Patents
A system and method are described which enable planned evolution and obsolescence of
multiuser wireless spectrum. One embodiment of such a system includes one or multiple …

Distributed software-defined radio

S Shattil - US Patent 10,355,720, 2019 - Google Patents
A software defined radio (SDR) virtualizes physical-layer processing operations of a radio
access network (RAN) communication standard. The SDR comprises multiple components …

System and method for power control and antenna grouping in a distributed-input-distributed-output (DIDO) network

A Forenza, SG Perlman - US Patent 10,187,133, 2019 - Google Patents
H04B7/0615—Diversity systems; Multi-antenna system, ie transmission or reception using
multiple antennas using two or more spaced independent antennas at the transmitting …

System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client

A Forenza, SG Perlman - US Patent 9,819,403, 2017 - Google Patents
a single WiFi base station (eg, utilizing 2.4 GHz 802.11 b, g or n protocols) attached to a
broadband wired Internet connection in an area where there are no other WiFi access points …

Coordinated multipoint systems

S Shattil - US Patent 10,425,135, 2019 - Google Patents
In a coordinated multipoint system, geographically distributed base transceiver stations
employ overlapping coverage areas in a Radio Access Network (RAN) to serve multiple …

Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems

A Forenza, SG Perlman - US Patent 10,200,094, 2019 - Google Patents
H04B7/0615—Diversity systems; Multi-antenna system, ie transmission or reception using
multiple antennas using two or more spaced independent antennas at the transmitting …

System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters

A Forenza, SG Perlman - US Patent 9,826,537, 2017 - Google Patents
A system and method are described for adjusting communication with a first distributed-input-
distributed-output (DIDO) client as the first DIDO client moves from a first DIDO cluster to a …

System and method for link adaptation in DIDO multicarrier systems

A Forenza, SG Perlman - US Patent 10,886,979, 2021 - Google Patents
US10886979B2 - System and method for link adaptation in DIDO multicarrier systems -
Google Patents US10886979B2 - System and method for link adaptation in DIDO …

Cloud radio access network

S Shattil - US Patent 9,893,774, 2018 - Google Patents
Instead of just consuming network resources, client devices create network resources via
cooperative subspace processing to increase data bandwidth and expand radio coverage …