John Frederick Heck

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Wheaton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Policy routing-based lawful interception in communication system wi...
- Patent number 9,544,334
- Issue date Jan 10, 2017
- Alcatel Lucent
- John Frederick Heck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master controller for a flexible switching system
- Patent number 6,907,035
- Issue date Jun 14, 2005
- Lucent Technologies Inc.
- Charles Calvin Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POLICY ROUTING-BASED LAWFUL INTERCEPTION IN COMMUNICATION SYSTEM WI...
- Publication number 20120287922
- Publication date Nov 15, 2012
- John Frederick Heck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delivery of contents of voice message from voice mailbox to multime...
- Publication number 20060030297
- Publication date Feb 9, 2006
- John W. Coble
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Unified messaging server and method bridges multimedia messaging se...
- Publication number 20050064883
- Publication date Mar 24, 2005
- John Frederick Heck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Courtesy alerting feature for mobile electronic devices
- Publication number 20030054865
- Publication date Mar 20, 2003
- Charles Calvin Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for automatically selecting the alert type for a mobile elec...
- Publication number 20030054866
- Publication date Mar 20, 2003
- Charles Calvin Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE