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CPC Subgroup Additional Only
G05B 2219/22

Pc multi processor system

Full Title

Program-control systems > Pc systems > Pc multi processor system

38 direct subcodes

Child Classifications

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  • G05B 2219/2202 Controller calculates a control parameter from values sent by other controllers
  • G05B 2219/2203 Grid, array of controllers
  • G05B 2219/2204 Use default values if communication with other controllers not available
  • G05B 2219/2205 Multicore
  • G05B 2219/2206 Microprocessor for display and parameter input, link to control microprocessor
  • G05B 2219/2207 Microcontroller combined with state sequencer
  • G05B 2219/2208 Each processor controls a different function of the machine
  • G05B 2219/2209 Only one processor is permitted to execute a common function at a time
  • G05B 2219/2211 Active controllers are allocated more time if request rate is low
  • G05B 2219/2212 All processors are loaded with same program, only part of program is used
  • G05B 2219/2213 Local processor uses data from own local store and data from other stations
  • G05B 2219/2214 Multicontrollers, multimicrocomputers, multiprocessing
  • G05B 2219/2215 Process directly process signals without interrupt or polling
  • G05B 2219/2216 Define module independent and module specific element, interconnection, capability
  • G05B 2219/2217 First cluster runs normal program, second cluster runs different program
  • G05B 2219/2218 Join two clusters of processors together
  • G05B 2219/2219 Processor starts application program only if it receives predetermined data
  • G05B 2219/2221 Only common memory in host, leader, no local memory in follower, local controller
  • G05B 2219/2222 Use of priority levels for gaining access to resources
  • G05B 2219/2223 Use a different frequency to address each processor

Top Applicants

Top 10 applicants by patent filingsfor class G05, 2013–2023, worldwide · Source: EPO PATSTAT

  1. FANUC JP 6,367
  2. SIEMENS DE 5,963
  3. FANUC 4,535
  4. MITSUBISHI ELECTRIC CORPORATION JP 4,201
  5. ROBERT BOSCH DE 4,010
  6. LG ELECTRONICS KR 3,802
  7. SAMSUNG ELECTRONICS COMPANY KR 3,143
  8. FORD GLOBAL TECHNOLOGIES US 2,889
  9. TOYOTA MOTOR CORPORATION 2,778
  10. OMRON CORPORATION JP 2,743