Inventor

CHEN MICHAEL A

US27 patents

⚠️ This page may combine multiple inventors who share the name “CHEN MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN MICHAEL A

COMCAST CABLE COMM LLC

System and method for controlling a user experience

System and method for controlling a user experience

System and method for controlling a user experience

System and method for processing user rights

Controlling access to program usage data

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Controlling access to program usage data

System and method for processing user rights

Method and system for protecting cable television subscriber-specific information allowing limited subset access

Method for watermarking content

Methods and systems for providing persistent storage

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System and method for processing user rights

Controlling access to program usage data

Controlling access to program usage data

Controlling access to program usage data

System and method for providing digital content

Controlling access to program usage data

Experience redirection with interactive feature changes

CHEN MICHAEL A

System and methods for controlling a user experience

System and method for providing digital content

Protecting identification information in usage reports

System and method for processing user rights

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COMCAST CABLE COMMUNICATIONS L

Method and system for protecting cable television subscriber-specific information allowing limited subset access

COMCAST CABLE HOLDINGS LLC

Method and system which apply heuristics to identify signals accessible to subscribers in hybrid fiber coaxial (HFC) interactive networks

LEDDY JOHN

Method for watermarking content