Inventor
CHEN PHIL F
US38 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PHIL F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGNOLIA BROADBAND INC
28 patentsUS8797969B1Aug 5, 2014
Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations
MAGNOLIA BROADBAND INC51 citations98
US8891598B1Nov 18, 2014
Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems
MAGNOLIA BROADBAND INC42 citations94
US8767862B2Jul 1, 2014
Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network
MAGNOLIA BROADBAND INC33 citations94
US8928528B2Jan 6, 2015
Multi-beam MIMO time division duplex base station using subset of radios
MAGNOLIA BROADBAND INC20 citations92
US8774150B1Jul 8, 2014
System and method for reducing side-lobe contamination effects in Wi-Fi access points
MAGNOLIA BROADBAND INC26 citations92
US7515877B2Apr 7, 2009
Communicating signals according to a quality indicator and a time boundary indicator
MAGNOLIA BROADBAND INC30 citations92
US9344168B2May 17, 2016
Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network
MAGNOLIA BROADBAND INC8 citations84
US9343808B2May 17, 2016
Multi-beam MIMO time division duplex base station using subset of radios
MAGNOLIA BROADBAND INC8 citations84
US9294177B2Mar 22, 2016
System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
MAGNOLIA BROADBAND INC9 citations84
US9236998B2Jan 12, 2016
Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems
MAGNOLIA BROADBAND INC7 citations84
US8995416B2Mar 31, 2015
System and method for simultaneous co-channel access of neighboring access points
MAGNOLIA BROADBAND INC9 citations84
US8861635B2Oct 14, 2014
Setting radio frequency (RF) beamformer antenna weights per data-stream in a multiple-input-multiple-output (MIMO) system
MAGNOLIA BROADBAND INC10 citations84
US8824596B1Sep 2, 2014
System and method for uplink transmissions in time division MIMO RDN architecture
MAGNOLIA BROADBAND INC12 citations84
US9271176B2Feb 23, 2016
System and method for backhaul based sounding feedback
MAGNOLIA BROADBAND INC3 citations73
US9155110B2Oct 6, 2015
System and method for co-located and co-channel Wi-Fi access points
MAGNOLIA BROADBAND INC4 citations73
US8983548B2Mar 17, 2015
Multi-beam co-channel Wi-Fi access point
MAGNOLIA BROADBAND INC4 citations73
US8971452B2Mar 3, 2015
Using 3G/4G baseband signals for tuning beamformers in hybrid MIMO RDN systems
MAGNOLIA BROADBAND INC4 citations73
US9385793B2Jul 5, 2016
Multi-beam co-channel Wi-Fi access point
MAGNOLIA BROADBAND INC2 citations63
US9300378B2Mar 29, 2016
Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations
MAGNOLIA BROADBAND INC2 citations63
US9088898B2Jul 21, 2015
System and method for cooperative scheduling for co-located access points
MAGNOLIA BROADBAND INC3 citations63
US9060362B2Jun 16, 2015
Method and system for accessing an occupied Wi-Fi channel by a client using a nulling scheme
MAGNOLIA BROADBAND INC3 citations63
US9425882B2Aug 23, 2016
Wi-Fi radio distribution network stations and method of operating Wi-Fi RDN stations
MAGNOLIA BROADBAND INC2 citations62
US9172454B2Oct 27, 2015
Method and system for calibrating a transceiver array
MAGNOLIA BROADBAND INC3 citations61
US9172446B2Oct 27, 2015
Method and system for supporting sparse explicit sounding by implicit data
MAGNOLIA BROADBAND INC3 citations61
US9532231B2Dec 27, 2016
System and method for cooperative scheduling for co-located access points
MAGNOLIA BROADBAND INC0 citations52
US9313805B2Apr 12, 2016
System and method for simultaneous co-channel access of neighboring access points
MAGNOLIA BROADBAND INC0 citations52
US9154204B2Oct 6, 2015
Implementing transmit RDN architectures in uplink MIMO systems
MAGNOLIA BROADBAND INC1 citations52
US9100968B2Aug 4, 2015
Method and system for digital cancellation scheme with multi-beam
MAGNOLIA BROADBAND INC1 citations51
GOOGLE INC
5 patentsUS9246216B2Jan 26, 2016
System and method for adaptive beam forming for specific absorption rate control
GOOGLE INC5 citations84
US8630596B2Jan 14, 2014
System and method for adaptive beamforming for specific absorption rate control
GOOGLE INC11 citations84
US9197306B2Nov 24, 2015
Method, system and apparatus using multiple feedbacks for uplink closed-loop beamforming
GOOGLE INC3 citations63
US9210672B2Dec 8, 2015
Method and apparatus for random access channel probe initialization using transmit diversity
GOOGLE INC0 citations52
US9166665B2Oct 20, 2015
System, method and apparatus for mobile transmit diversity using symmetric phase difference
GOOGLE INC0 citations52
HAREL HAIM
3 patentsUS8442457B2May 14, 2013
System and method for adaptive beamforming for specific absorption rate control
HAREL HAIM73 citations97
US8634495B2Jan 21, 2014
System, method and apparatus for mobile transmit diversity using symmetric phase difference
HAREL HAIM1 citations62
US8249187B2Aug 21, 2012
System, method and apparatus for mobile transmit diversity using symmetric phase difference
HAREL HAIM4 citations62