Issued US Patents


US 11,646,773 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,581,924 "Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications", A. Forenza, F. Saibi, T.A. Pitman, S.G. Perlman.

US 11,451,281 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 11,451,275 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,394,436 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,309,943 "System and methods for planned evolution and obsolescence of multiuser spectrum", S.G. Perlman, A. Forenza.

US 11,290,162 "Systems and methods for mitigating interference within actively used spectrum", S.G. Perlman, A. Forenza, M. Di Dio.

US 11,196,467 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,190,947 "Systems and methods for concurrent spectrum usage within actively used spectrum", S.G. Perlman, A. Forenza, M. Di Dio.

US 11,190,247 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,190,246 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 11,189,917 "Systems and methods for distributing radioheads", S.G. Perlman, R. Van deer Laan, F. Saibi, M. Di Dio, A. Ievers, B. Jirasutayasuntorn, L. Freeman, A. Forenza.

US 11,146,313 "Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications", A. Forenza, F. Saibi, T.A. Pitman, S.G. Perlman.

US 11,070,258 "System and methods for planned evolution and obsolescence of multiuser spectrum", S.G. Perlman, A. Forenza.

US 11,050,468 "Systems and methods for mitigating interference within actively used spectrum", S.G. Perlman, A. Forenza, M. Di Dio.

US 10,985,811 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 10,886,979 "System and method for link adaptation in DIDO multicarrier systems", A. Forenza, S.G. Perlman.

US 10,848,225 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 10,749,582 "Systems and methods to coordinate transmissions in distributed wireless systems via user clustering", A. Forenza, E. Lindskog, S.G. Perlman.

US 10,727,907 "Systems and methods to enhance spatial diversity in distributed input distributed output wireless systems", A. Forenza, T.A. Pitman, B. Jirasutayasuntorn, R.J. Andrzejewski, S.G. Perlman.

US 10,547,358 "Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications", A. Forenza, F. Saibi, T.A. Pitman, S.G. Perlman.

US 10,425,134 "System and methods for planned evolution and obsolescence of multiuser spectrum", S.G. Perlman, A. Forenza.

US 10,349,417 "System and methods to compensate for doppler effects in multi-user (MU) multiple antenna systems (MAS)", A. Forenza, S.G. Perlman.

US 10,333,604 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 10,320,455 "Systems and methods to coordinate transmissions in distributed wireless systems via user clustering", A. Forenza, E. Lindskog, S.G. Perlman.

US 10,277,290 "Systems and methods to exploit areas of coherence in wireless systems", A. Forenza, S.G. Perlman.

US 10,243,623 "Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems", A. Forenza, T.A. Pitman, B. Jirasutayasuntorn, R.J. Andrzejewski, S.G. Perlman.

US 10,200,094 "Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems", A. Forenza, S.G. Perlman.

US 10,194,346 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 10,187,133 "System and method for power control and antenna grouping in a distributed-input-distributed-output (DIDO) network", A. Forenza, S.G. Perlman.

US 10,164,698 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 9,973,246 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 9,923,657 "Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology", A. Forenza, S.G. Perlman.

US 9,826,537 "System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters", A. Forenza, S.G. Perlman.

US 9,819,403 "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, S.G. Perlman.

US 9,685,997 "Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems", A. Forenza, T.A. Pitman, B. Jirasutayasuntorn, R.J. Andrzejewski, S.G. Perlman.

US 9,386,465 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 9,369,888 "Systems and methods to coordinate transmissions in distributed wireless systems via user clustering", A. Forenza, E. Lindskog, S.G. Perlman.

US 9,312,929 "System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)", A. Forenza, S.G. Perlman.

US 8,989,155 "Systems and methods for wireless backhaul in distributed-input distributed-output wireless systems", A. Forenza, S.G. Perlman.

US 8,971,380 "System and method for adjusting DIDO interference cancellation based on signal strength measurements", A. Forenza, S.G. Perlman.

US 8,654,815 "System and method for distributed antenna wireless communications", A. Forenza, S.G. Perlman.

US 8,571,086 "System and method for DIDO precoding interpolation in multicarrier systems", A. Forenza, S.G. Perlman.

US 8,542,763 "Systems and methods to coordinate transmissions in distributed wireless systems via user clustering", A. Forenza, E. Lindskog, S.G. Perlman.

US 8,469,122 "System and method for powering vehicle using radio frequency signals and feedback", S.G. Perlman, A. Forenza.

US 8,428,162 "System and method for distributed input distributed output wireless communications", A. Forenza, R.W. Heath, S.G. Perlman, R. Van deer Laan, J. Speck.

US 8,307,922 "System and method for powering an aircraft using radio frequency signals and feedback", S.G. Perlman, A. Forenza.

US 8,170,081 "System and method for adjusting DIDO interference cancellation based on signal strength measurements", A. Forenza, S.G. Perlman.

US 8,160,121 "System and method for distributed input-distributed output wireless communications", A. Forenza, R.W. Heath, S.G. Perlman.

US 8,130,862 "Precoding system and method for multi-user transmission in multiple antenna wireless systems", A. Forenza, R.W. Heath, M. Airy.

US 7,778,147 "MIMO communication system using an adaptive transmission mode switching technique", A. Forenza, R.W. Heath, H.-W. Park, H. Yang, H.-J. Kim, M. Kountouris, A. Pandharipande.

US 7,636,381 "System and method for distributed input-distributed output wireless communications", A. Forenza, R.W. Heath, S.G. Perlman, R. Van deer Laan, J. Speck.

US 7,633,994 "System and method for distributed input-distributed output wireless communications", A. Forenza, R.W. Heath, S.G. Perlman, R. Van deer Laan, J. Speck.

US 7,599,420 "System and method for distributed input distributed output wireless communications", A. Forenza, R.W. Heath, S.G. Perlman, R. Van deer Laan, J. Speck.