Derek Underwood

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Amherst, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatuses for correlating intercept related informati...
- Patent number 11,019,154
- Issue date May 25, 2021
- Nokia Solutions and Networks Oy
- Nagaraja Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interception for encrypted, transcoded media
- Patent number 10,630,834
- Issue date Apr 21, 2020
- Nokia Solutions and Networks Oy
- Nagaraja Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing a call in a telecommunications network; tel...
- Patent number 7,496,088
- Issue date Feb 24, 2009
- Nokia Siemens Networks GmbH Co. KG
- Farrokh Mohammadzadeh Kouchri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEDIA RESOURCE OPTIMIZATION
- Publication number 20220394064
- Publication date Dec 8, 2022
- Nokia Solutions and Networks Oy
- Xu CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR CORRELATING INTERCEPT RELATED INFORMATI...
- Publication number 20190289080
- Publication date Sep 19, 2019
- Nokia Solutions and Networks Oy
- Nagaraja RAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERCEPTION FOR ENCRYPTED, TRANSCODED MEDIA
- Publication number 20180013880
- Publication date Jan 11, 2018
- Nokia Solutions and Networks Oy
- Nagaraja RAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling The Operation Of Modules
- Publication number 20090207862
- Publication date Aug 20, 2009
- Nokia Siemens Networks GmbH & Co. KG
- Derek Underwood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Establishing a Call in a Telecommunications Network; Tel...
- Publication number 20070274306
- Publication date Nov 29, 2007
- Farrokh Mohammadzadeh Kouchri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE