Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
10/1998
10/13/1998US5822533 Information tracing system and information tracing method
10/13/1998US5822518 Method for accessing information
10/13/1998US5822517 Method for detecting infection of software programs by memory resident software viruses
10/13/1998US5822435 Trusted path subsystem for workstations
10/13/1998US5822434 Scheme to allow two computers on a network to upgrade from a non-secured to a secured session
10/13/1998US5822431 Communication system
10/13/1998US5822291 Mass storage element and drive unit therefor
10/13/1998US5821933 Computer system
10/13/1998US5821854 Security system for a personal computer
10/08/1998WO1998044694A1 Secure event-driven edi transaction processing using the internet
10/08/1998WO1998044676A1 A peripheral device preventing post-scan modification
10/08/1998WO1998044464A1 Rollup certification in a reader
10/08/1998WO1998044404A1 Method and apparatus for providing security for servers executing application programs received via a network
10/08/1998WO1998044403A1 Network distributed system for updating locally secured objects in client machines
10/08/1998WO1998044402A1 Copy protection of data
10/08/1998WO1998030017A3 Continuous video monitoring using face recognition for access control
10/08/1998WO1998023114A3 System and method for user-programmable service programming of cellular telephones
10/08/1998WO1998020672A3 Method and apparatus for imprinting id information into a digital content and for reading out the same
10/08/1998DE19752523A1 Copy protection for personal computer software
10/08/1998CA2285642A1 Rollup certification in a reader
10/07/1998EP0869652A2 Document delivery system
10/07/1998EP0869462A1 Security systems
10/07/1998EP0869460A2 Method and apparatus for storing and controlling access to information
10/07/1998CN1195413A Data exchange system comprising portable data processing units
10/06/1998US5819271 Corporate information communication and delivery system and method including entitlable hypertext links
10/06/1998US5819091 User level control of degree of client-side processing
10/06/1998US5818939 Optimized security functionality in an electronic system
10/06/1998US5818936 System and method for automically authenticating a user in a distributed network system
10/06/1998US5818933 Copyright control system
10/06/1998US5818771 Semiconductor memory device
10/06/1998US5818738 Method for testing the authenticity of a data carrier having an integrated circuit
10/06/1998US5818345 Computer system
10/01/1998WO1998043437A1 Method of and apparatus for transmitting data for interactive tv applications
10/01/1998WO1998043433A1 Data processing system
10/01/1998WO1998043432A1 Transmission and reception of television programmes and other data
10/01/1998WO1998043431A1 Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same
10/01/1998WO1998043430A1 Signal generation and broadcasting
10/01/1998WO1998043428A1 Method and apparatus for preventing fraudulent access in a conditional access system
10/01/1998WO1998043427A1 Broadcast and reception system, and receiver/decoder and remote controller therefor
10/01/1998WO1998043426A1 Broadcast and reception system, and conditional access system therefor
10/01/1998WO1998043425A1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/01/1998WO1998043421A1 Broadcast receiving system comprising a computer and a decoder
10/01/1998WO1998043415A1 Extracting data sections from a transmitted data stream
10/01/1998WO1998043271A1 Universal domain routing and publication control system
10/01/1998WO1998043248A1 Computer memory organization
10/01/1998WO1998043212A1 A system and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card
10/01/1998WO1998043210A1 System for issuing authentication data based on a specific time, medium for storing authentication data issued by the issuing system and system for authenticating authentication data
10/01/1998WO1998043184A1 Dynamic client registry apparatus and method
10/01/1998WO1998043172A2 Access control system
10/01/1998WO1998043169A2 Secure data storage system and method
10/01/1998WO1998043167A1 Computer memory organization
10/01/1998WO1998043165A1 Television or radio control system development
10/01/1998WO1998043162A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
10/01/1998WO1998043152A1 Electronic cryptographic packing
10/01/1998WO1998043151A1 Method and apparatus to monitor and locate an electronic device using a secured intelligent agent via a global network
10/01/1998WO1998025372A3 Information security method and apparatus
10/01/1998DE19735948C1 Method for improving controllability in data processing equipment with translation-look-aside-buffer (TLB)
10/01/1998DE19711478A1 Integrierte Schaltung und Verfahren zum Testen der integrierten Schaltung Integrated circuit and method for testing the integrated circuit
10/01/1998CA2288824A1 A system and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card
10/01/1998CA2284867A1 Access control system
10/01/1998CA2284147A1 Downloading a computer file from a transmitter via a receiver/decoder to a computer
10/01/1998CA2284146A1 Computer memory organization
10/01/1998CA2284145A1 Method of and apparatus for transmitting data for interactive tv applications
10/01/1998CA2284044A1 Computer memory organization
10/01/1998CA2284036A1 Method and apparatus for preventing fraudulent access in a conditional access system
10/01/1998CA2284022A1 Television or radio control system development
10/01/1998CA2284016A1 Signal generation and broadcasting
10/01/1998CA2284014A1 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/01/1998CA2284011A1 Data processing system
09/1998
09/30/1998EP0867832A2 Printing apparatus, printing method and printing system
09/30/1998EP0867811A1 Accounting-information outputting device
09/30/1998EP0834142A4 Protecting confidential information in a database for enabling targeted advertising in a communications network
09/30/1998CN1194411A Method and apparatus for controlling softward interview of system resonrce
09/29/1998US5815709 Fingerprint generating system
09/29/1998US5815683 Accessing a remote cad tool server
09/29/1998US5815598 For measuring correlation
09/29/1998US5815577 Methods and apparatus for securely encrypting data in conjunction with a personal computer
09/29/1998US5815574 Provision of secure access to external resources from a distributed computing environment
09/29/1998US5815571 Computer system with secured data paths and method of protection
09/29/1998US5815146 Video on demand system with multiple data sources configured to provide VCR-like services
09/29/1998CA2048535C Security system for electronic printing systems
09/24/1998WO1998042099A1 New methods for protecting vital information/commercial products from illegal usage/reproduction
09/24/1998WO1998042098A1 Digital product rights management technique
09/24/1998WO1998041979A1 Copy protectable optical media device and methodology therefor
09/24/1998WO1998041947A1 Use sensitive tokenless identification system
09/24/1998WO1998041919A1 Virus detection in client-server system
09/24/1998WO1998041880A2 Integrated circuit and method for testing the same
09/24/1998DE19709975A1 Mikrocomputer Microcomputer
09/23/1998EP0866616A1 Method of and apparatus for transmitting data
09/23/1998EP0866613A1 Preventing fraudulent access in a conditional access system
09/23/1998EP0866611A1 Broadcast receiving system comprising a computer and a decoder
09/23/1998EP0866591A1 Mechanism for embedding network based control systems in a local network interface device
09/23/1998EP0865695A1 An apparatus and method for cryptographic companion imprinting
09/23/1998CN1194072A Parameterized hash functions for access control
09/23/1998CN1194043A Conditional access method and device
09/23/1998CN1193862A Authentication system using network
09/22/1998US5812980 Program operating apparatus
09/22/1998US5812883 System for reading and storing formatting information after formatting a first storage medium and using the stored formatting information to format a second storage medium
09/22/1998US5812776 Method of providing internet pages by mapping telephone number provided by client to URL and returning the same in a redirect command by server
09/22/1998US5812764 Password management system over a communications network
1 ... 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 ... 1193