Time-dependent keys

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CPC
H04L29/06748

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents

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H04L29/06748Time-dependent keys

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Patents Grantslast 30 patents

Information Patent Grant
Non-interactive entity application proxy method and system
- Patent number 8,806,601
- Issue date Aug 12, 2014
- International Business Machines Corporation
- Alexander Brantley Sheehan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for document control using public key encryption
- Patent number 8,681,994
- Issue date Mar 25, 2014
- Verizon Patent and Licensing Inc.
- John-Francis Mergen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for document control using public key encryption
- Patent number 7,916,870
- Issue date Mar 29, 2011
- Verizon Patent and Licensing Inc.
- John-Francis Mergen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DOCUMENT CONTROL USING PUBLIC KEY ENCRYPTION
- Publication number 20110167266
- Publication date Jul 7, 2011
- Verizon Patent and Licensing, Inc.
- John-Francis MERGEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-INTERACTIVE ENTITY APPLICATION PROXY METHOD AND SYSTEM
- Publication number 20090222665
- Publication date Sep 3, 2009
- Alexander Brantley Sheehan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Document Control Using Public Key Encryption
- Publication number 20080107271
- Publication date May 8, 2008
- Verizon Services Organization Inc.
- John-Francis Mergen
- G06 - COMPUTING CALCULATING COUNTING