Elk River, Minnesota
United States
57
2013-05-16
The entities that hold a legal rights for patent applications filed by inventor Elpers Mark D.:
Mark D. Elpers from Elk River, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and method for orthogonal frequency divisional multiplexing
#2 | 2012-08-02Systems and methods for orthogonal frequency divisional multiplexing
#3 | 2012-03-29Systems and method for orthogonal frequency division multiplexing
#4 | 2011-10-20Synchronized multipoint-to-point communication using orthogonal frequency division
#5 | 2011-10-06Systems and methods for orthogonal frequency division multiplexing
#6 | 2009-09-24SYSTEM AND METHOD FOR CONTENTION BASED TONES IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM
#7 | 2009-09-10Systems and method for orthogonal frequency divisional multiplexing
#8 | 2009-04-09Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system
#9 | 2009-03-26Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing
#10 | 2009-03-26Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
#11 | 2009-03-26SYSTEM FOR MULTIPLE USE SUBCHANNELS
#12 | 2009-03-19System for multi-frame alignment
#13 | 2009-03-12Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
#14 | 2008-11-06Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
#15 | 2008-10-16SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#16 | 2008-10-02Systems and method for orthogonal frequency divisional multiplexing
#17 | 2008-10-02Systems and method for orthogonal frequency divisional multiplexing
#18 | 2008-09-18SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#19 | 2008-09-18Systems and method for orthogonal frequency divisional multiplexing
#20 | 2008-09-18Systems and method for orthogonal frequency divisional multiplexing
#21 | 2008-05-29METHODS FOR MULTIFRAME ALIGNMENT
#22 | 2008-04-03Systems and method for orthogonal frequency divisional multiplexing
#23 | 2008-03-13Systems and method for orthogonal frequency divisional multiplexing
#24 | 2008-03-06SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#25 | 2008-03-06SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#26 | 2008-02-28SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#27 | 2008-02-28SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING
#28 | 2008-02-28Systems and method for orthogonal frequency divisional multiplexing
#29 | 2008-02-28TONE HOPPING IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM
#30 | 2007-12-27Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
#31 | 2007-12-06MULTIFRAME ALIGNMENT IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
#32 | 2007-11-15SYSTEMS FOR CONTENTION-BASED BANDWIDTH REQUESTS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMS
#33 | 2007-11-01METHOD FOR MULTIPLE USE SUBCHANNELS
#34 | 2007-11-01Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
#35 | 2007-09-20DISTRIBUTED CONTROL IN SYNCHRONIZING REMOTE UNITS TO HOST UNIT
#36 | 2007-09-20DISTRIBUTED CONTROL IN SYNCHRONIZING REMOTE UNITS TO HOST UNIT
#37 | 2007-09-06DISTRIBUTED CONTROL OF POWER IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#38 | 2007-08-30SYMBOL ALIGNMENT IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#39 | 2007-08-30DISTRIBUTED CONTROL OF POWER IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#40 | 2007-08-30Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
#41 | 2007-08-30DISTRIBUTED CONTROL OF CARRIER FREQUENCY IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#42 | 2007-08-23System for multi-frame alignment
#43 | 2007-08-23SYMBOL ALIGNMENT IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#44 | 2007-08-09METHODS FOR MULTIFRAME ALIGNMENT
#45 | 2007-08-09Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing
#46 | 2007-08-09Synchronization of remote units for a communication network
#47 | 2007-07-26Synchronized multipoint-to-point communication using orthogonal frequency division
#48 | 2007-07-12Round trip delay adjustment in multipoint-to-point communication using orthogonal frequency division multiplexing
#49 | 2007-07-12MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
#50 | 2007-07-05CONTENTION-BASED ACCESS TO TONES IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) WAVEFORM
#51 | 2007-06-28Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
#52 | 2007-05-24Multipoint-to-point communication using orthogonal frequency division multiplexing
#53 | 2007-05-24MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
#54 | 2007-05-17DISTRIBUTED CONTROL OF CARRIER FREQUENCY IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION
#55 | 2007-05-17CONTENTION-BASED ACCESS TO TONES IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) WAVEFORM
#56 | 2006-10-17Dynamic allocation of transmission bandwidth in a communication system
#57 | 2006-06-27Dynamic bandwidth allocation
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