freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Cryptography http://www.freepatentsonline.com./rssfeed/rsspat380.xml USPTO Class 380 Cryptography en-us Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Private key protection for secure servers]]> http://www.freepatentsonline.com./7636940.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Endpoint identification and security]]> http://www.freepatentsonline.com./7636939.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Administration of protection of data accessible by a mobile device]]> http://www.freepatentsonline.com./7636936.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Derivation and quantization of robust non-local characteristics for blind watermarking]]> http://www.freepatentsonline.com./7636849.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Global conditional access system for broadcast services]]> http://www.freepatentsonline.com./7636846.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[System for preventing IP allocation to cloned mobile communication terminal]]> http://www.freepatentsonline.com./7636845.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Method and system to provide a trusted channel within a computer system for a SIM device]]> http://www.freepatentsonline.com./7636844.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Secure communications and control in a fueling environment]]> http://www.freepatentsonline.com./7636840.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Information processing apparatus, information processing method, program recording medium, and data recording medium]]> http://www.freepatentsonline.com./7636692.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Method of controlling digital content distribution, a method of reproducing digital content, and an apparatus using the same]]> http://www.freepatentsonline.com./7636691.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Method and apparatus for migrating software-based security coprocessors]]> http://www.freepatentsonline.com./7636442.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Method for secure key exchange]]> http://www.freepatentsonline.com./7636441.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Digital watermark with variable location]]> http://www.freepatentsonline.com./7636440.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Encryption method, encryption apparatus, data storage distribution apparatus and data delivery system]]> http://www.freepatentsonline.com./7636439.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Data medium authentication method]]> http://www.freepatentsonline.com./7636438.html Tue, 22 Dec 2009 08:00:00 EST