Inventor
Johnny M. Harris
Inventor
Centerville, UT, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission47%
H04LTransmission of digital information, e.g. telegraphic communication19%
H04WWireless communication networks9%
H04JMultiplex communication7%
G06FElectric digital data processing5%
H01QAntennas, i.e. radio aerials5%
H03FAmplifiers3%
G06NComputing arrangements based on specific computational models2%
G08BSignalling systems, e.g. personal calling systems2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
11,133,020Assistive technology202110,693,884Device agnostic security layer and system202010,236,839Outphased spatial combiner201910,142,136Self-consistent outphasing signal separation201810,103,908Linear equalizers for outphasing amplification20189,954,706Outphased spatial combiner20189,634,399'Antenna for transmitting partial orbital angular momentum beams'20179,350,084'Providing a non-zero orbital angular momentum feed beam to a reflective antenna'20169,031,151'Receiving and resolving a composite orbital angular momentum beam'20158,396,097'IIR sliding window integrator and search engine delay component for reducing the preamble size of a discovery burst'20138,386,543'Reduced memory usage for digital signal processing system and method'20138,073,084'Correlation apparatus and method for accommodating spreading code frequency offset'20118,036,255'Waveform design hopping system and method'20117,978,747'Waveform design hopping system and method'20117,861,298'System and method for protecting against denial of service attacks'20107,760,697'Fast and long range node discovery in spread spectrum networks'20107,701,996'Methods and apparatus implementing short and long code channel overlay for fast acquistion of long PN codes in spread spectrum communications systems'20107,672,415'System and method for detecting a presence and frequency offset of a spread spectrum radio frequency signal'20107,664,164'Correlation apparatus and method for accomodating spreading code frequency offset'20107,643,537'Spread spectrum signal detection with inhibiting for known sidelobe locations'20107,633,995'System and method for receiving spread spectrum encoded bursts using a common spreading code'20097,634,033'Spread spectrum detection system and method'20097,609,751'Method and apparatus to initiate communications between an unknown node and an existing secure network'20097,606,292'Sub-sequence accumulation filter and method'20097,602,834'System and method for determining a fine frequency offset of a received signal'20097,602,835'Multi-rate spread spectrum composite code'20097,596,113'Transmission scheduling for TDMA networks'20097,558,238'Hybrid multiple access waveform, method, and apparatus'20097,526,010'Doped multi-rate spread spectrum composite code'20097,522,653'System and method for PN correlation and symbol synchronization'20097,436,878'Method and apparatus for efficient carrier bin search for a composite spreading code'20087,369,606'Phase error detector using I/Q interference cancellation'20087,359,639'Airborne free space optical communication apparatus and method with subcarrier multiplexing'20087,054,286'Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems'20066,011,788'S-CDMA fixed wireless loop system employing subscriber unit/radio base unit super-frame alignment'20005,966,373'Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system'19995,917,852'Data scrambling system and method and communications system incorporating same'19995,914,961'Fixed wireless loop system having dual direct synthesizer'19995,793,797'Data transmisson system with a low peak-to-average power ratio based on distorting small amplitude signals'19985,651,028'Data transmission system with a low peak-to-average power ratio based on distorting frequently occuring signals'19974,924,427'Direct memory access controller with direct memory to memory transfers'19904,797,853'Direct memory access controller for improved system security, memory to memory transfers, and interrupt processing'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1998Patents assigned to UNISYS CORP (4)· patent assignee history
1989–1990Based in Woods Cross, UT, US· patent location history
1997–2013Based in Centerville, UT, US· patent location history
1999–2019Patents assigned to L 3 COMM CORP (32)· patent assignee history
2011–2013Patents assigned to GIALLORENZI THOMAS R (3)· patent assignee history
2011–2013Patents assigned to HARRIS JOHNNY M (3)· patent assignee history
2015–2020Based in Layton, UT, US· patent location history
2018–2020Patents assigned to L3 TECH INC (5)· patent assignee history
2021Based in Cambridgeshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| L 3 COMM CORP | 32 | 1999–2019 |
| L3 TECH INC | 5 | 2018–2020 |
| UNISYS CORP | 4 | 1989–1998 |
| GIALLORENZI THOMAS R | 3 | 2011–2013 |
| HARRIS JOHNNY Mself | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Centerville, UT, US | 31 | 1997–2013 |
| Layton, UT, US | 8 | 2015–2020 |
| Woods Cross, UT, US | 2 | 1989–1990 |
| Cambridgeshire, GB | 1 | 2021 |