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Class Information
Number: 713/557
Name: Electrical computers and digital processing systems: support >

Sub-classes under this class:

Class Number Class Name Patents
713/ Electric signal modification (e.g., scrambling) (380/9) 0
713/1 Digital data processing system initialization or configuration (e.g., initializing, set up, configuration, or resetting) 4,010
713/100 Reconfiguration (e.g., changing system setting) 2,498
713/150 Multiple computer communication using cryptography 1,625
713/182 System access control based on user identification by cryptography 2,293
713/187 Computer program modification detection by cryptography 1,067
713/188 Computer virus detection by cryptography 1,064
713/189 Data processing protection using cryptography 2,889
713/300 Computer power control 5,147
713/375 Synchronization of plural processors 478
713/400 Synchronization of clock or timing signals, data, or pulses 2,026
713/500 Clock, pulse, or timing signal generation or analysis 1,846
713/600 Clock control of data processing system, component, or data transmission 1,514

Patents under this class:

Patent Number Title Of Patent Date Issued

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