Drew Johnson

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San Carlos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for enforcing traffic policies at a policy enforc...
- Patent number 8,401,006
- Issue date Mar 19, 2013
- Unwired Planet, Inc.
- Drew Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR POLICY BASED TRANSCODING BROKERING
- Publication number 20120191876
- Publication date Jul 26, 2012
- Openwave Systems Inc.
- Drew Johnson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ENFORCING TRAFFIC POLICIES AT A POLICY ENFORC...
- Publication number 20120044807
- Publication date Feb 23, 2012
- Openwave Systems Inc.
- Drew Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METADATA-BASED DATA ACCESS AND CONTROL
- Publication number 20110314071
- Publication date Dec 22, 2011
- Openwave Systems Inc.
- Drew S. Johnson
- G06 - COMPUTING CALCULATING COUNTING