Alfonso Rodriguez-Herrera

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Denton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Positioning and weighting test probes in an anechoic chamber
- Patent number 12,078,667
- Issue date Sep 3, 2024
- Spirent Communications, Inc.
- Jukka-Pekka Nuutinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile-assisted phase calibration method and system
- Patent number 11,451,312
- Issue date Sep 20, 2022
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibrating a programmable phase matrix and channel emulator and pe...
- Patent number 10,587,350
- Issue date Mar 10, 2020
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Massive MIMO array testing using a programmable phase matrix and ch...
- Patent number 10,313,034
- Issue date Jun 4, 2019
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic phase calibration
- Patent number 9,246,607
- Issue date Jan 26, 2016
- Spirent Communications, Inc.
- John Douglas Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE-ASSISTED PHASE CALIBRATION METHOD AND SYSTEM
- Publication number 20220006537
- Publication date Jan 6, 2022
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATING A PROGRAMMABLE PHASE MATRIX AND CHANNEL EMULATOR AND PE...
- Publication number 20190288780
- Publication date Sep 19, 2019
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASSIVE MIMO ARRAY TESTING USING A PROGRAMMABLE PHASE MATRIX AND CH...
- Publication number 20190115989
- Publication date Apr 18, 2019
- Spirent Communications, Inc.
- Alfonso Rodriguez-Herrera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC PHASE CALIBRATION
- Publication number 20150229417
- Publication date Aug 13, 2015
- Spirent Communications, Inc.
- John Douglas Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE