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Browse by Category: Main > Information Technology
Class Information
Number: 726/29
Name: Information security > Prevention of unauthorized use of data including prevention of piracy, privacy violations, or unauthorized data modification > Access control > By authorizing client
Description: Subject matter wherein the access control includes means to limit access to an authorized client.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7533408 Portable computing system, apparatus and method May. 12, 2009
7533420 System and method for restricting user access to a network document May. 12, 2009
7530108 Multiprocessor conditional access module and method for using the same May. 5, 2009
7529932 Removable medium and system and method for writing data to same May. 5, 2009
7529187 Detecting network evasion and misinformation May. 5, 2009
7530112 Method and apparatus for providing network security using role-based access control May. 5, 2009
7526548 Distributing an information image Apr. 28, 2009
7526658 Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations Apr. 28, 2009
7526789 System for the transmission of audiovisual signals between source nodes and destination nodes Apr. 28, 2009
7526792 Integration of policy compliance enforcement and device authentication Apr. 28, 2009
7526812 Systems and methods for manipulating rights management data Apr. 28, 2009
7523199 Distributing an information image Apr. 21, 2009
7523488 Method for performing data access transformation with request authorization processing Apr. 21, 2009
7519834 Scalable method and apparatus for transforming packets to enable secure communication between two stations Apr. 14, 2009
7515712 Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system Apr. 7, 2009
7516479 Data communicating apparatus and method for managing memory of data communicating apparatus Apr. 7, 2009
7516484 Reader adapted for a portable computer Apr. 7, 2009
7516495 Hardware-based software authenticator Apr. 7, 2009
7516496 Identifying unauthorized communication systems based on their memory contents Apr. 7, 2009
7512972 Synchronizing for digital content access control Mar. 31, 2009
7512969 System and method for detecting and reporting cable network devices with duplicate media access control addresses Mar. 31, 2009
7512805 Machine readable medium and method for data storage security Mar. 31, 2009
7512804 Data storage security apparatus and system Mar. 31, 2009
7512796 Authentication in a packet data network Mar. 31, 2009
7512783 Provision of security services for an ad-hoc network Mar. 31, 2009
7509685 Digital rights management Mar. 24, 2009
7509687 Remotely authenticated operation method Mar. 24, 2009
7509496 Device-type authentication in communication systems Mar. 24, 2009
7506162 Methods for more flexible SAML session Mar. 17, 2009
7506377 Method and apparatus for playing content Mar. 17, 2009
7502471 System and method for protecting data streams in hardware components Mar. 10, 2009
7502473 Process for managing the handling of conditional access data by at least two decoders Mar. 10, 2009
7496958 System for selectively enabling operating modes of a device Feb. 24, 2009
7496768 Providing secure input and output to a trusted agent in a system with a high-assurance execution environment Feb. 24, 2009
7492897 Conditional access system for broadcast digital television Feb. 17, 2009
7490356 End user risk management Feb. 10, 2009
7490357 Data protection in data storage system Feb. 10, 2009
7487550 Methods, apparatus and computer programs for processing alerts and auditing in a publish/subscribe system Feb. 3, 2009
7487547 Content processing apparatus and content protection program Feb. 3, 2009
7487548 Granular access control method and system Feb. 3, 2009
7484106 Pre-login data access Jan. 27, 2009
7480803 System and method for securing system content by automated device authentication Jan. 20, 2009
7478436 System and method for providing last log-in screen shots for security confirmation Jan. 13, 2009
7478434 Authentication and authorization protocol for secure web-based access to a protected resource Jan. 13, 2009
7478237 System and method of allowing user mode applications with access to file data Jan. 13, 2009
7475239 Pluggable trust adapter architecture, method and program product for processing communications Jan. 6, 2009
7475252 System, method and program to filter out login attempts by unauthorized entities Jan. 6, 2009
7475428 Secure detection network system Jan. 6, 2009
7469416 Method for automatically managing information privacy Dec. 23, 2008
7464401 Secure web access via an original CD Dec. 9, 2008

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