US Patent Class 713
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT




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Current as of: June, 1999
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  DF  CLASS NOTES
1  DF  DIGITAL DATA PROCESSING SYSTEM INITIALIZATION OR CONFIGURATION (E.G., INITIALIZING, SET UP, CONFIGURATION, OR RESETTING)
2  DF  .~ Loading initialization program (e.g., booting, rebooting, warm booting, remote booting, BIOS, initial program load (IPL), bootstrapping)
100  DF  RECONFIGURATION (E.G., CHANGING SYSTEM SETTING)
200  DF  SECURITY
201  DF  .~ Computer network
202  DF  .~ Password
300  DF  COMPUTER POWER CONTROL
310  DD  .~ By external command
320  DD  .~ Power conservation
321  DD  .~.~ Programmable calculator with power saving feature
322  DF  .~.~ By clock speed control (e.g., clock on/off)
323  DF  .~.~ Active/idle mode processing
324  DF  .~.~ By shutdown of only part of system
330  DF  .~ Power sequencing
340  DF  .~ Having power source monitoring
400  DF  SYNCHRONIZATION OF CLOCK OR TIMING SIGNALS, DATA, OR PULSES
401  DF  .~ Using delay
500  DF  CLOCK, PULSE, OR TIMING SIGNAL GENERATION OR ANALYSIS
501  DF  .~ Multiple or variable intervals or frequencies
502  DF  .~ Counting, scheduling, or event timing
503  DF  .~ Correction for skew, phase, or rate
600  DF  CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION
601  DF  .~ Inhibiting timing generator or component