Inventor

SMITH PERRY

US19 patents

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

SMITH PERRY

NDS LTD

Digital video recorder anti-skip system

Secure clock

Secure time element

Movie copy protection

NEWS DATACOM LTD

Secure document access system

Secure access system utilizing an access card having more than one embedded integrated circuit and/or plurality of security levels

Secure access systems and methods utilizing two access cards

CISCO TECH INC

Continuity of content

Secure read-write storage device

Key ladder apparatus and method

NEWS DATA COM LTD

Secure access systems utilizing more than one IC card

(unassigned)

Restricted access computer system

OCEANEERING INT INC

Method and system for manipulating an object located underwater

SMITH PERRY

Gate locking assembly

WANG JIE

Management of dynamic program changes in DVB systems

MANTIN ITSIK

Secure read-write storage device

SECIP Holdings Pty Ltd

Secure collaborative data communications network

MOSHE KFIR

Movie copy protection

ZUCKER ARNOLD

Electronic book security features