Patents Assigned to ARC Incorporated
  • Data processor with changeable architecture
    Patent number: 7162617
    Abstract: A program counter having an independent context for each virtual processor is provided, and a non-native instruction fetched from a main memory based on address information generated by the program counter is classified by property by an instruction classifying unit. Then an instruction merge information memory is read out utilizing address information prescribed for each classified group as reference address, and native execution control information is merged and executed. Selection and switching of the virtual processor is performed through selectively switching the instruction classifying unit and an active portion of the instruction merge information memory, and the switching timing is appropriately adjusted by synchronizing with a switching enabling signal output from the instruction merge information memory.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: January 9, 2007
    Assignee: Fine Arc Incorporated
    Inventors: Ken Ota, Toshiyuki Kochi
  • Abnormality detection and surveillance system
    Patent number: 6028626
    Abstract: A surveillance system having at least one primary video camera for translating real images of a zone into electronic video signals at a first level of resolution. The system includes means for sampling movements of an individual or individuals located within the zone from the video signal output from at least one video camera. Video signals of sampled movements of the individual is electronically compared with known characteristics of movements which are indicative of individuals having a criminal intent. The level of criminal intent of the individual or individuals is then determined and an appropriate alarm signal is produced.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: February 22, 2000
    Assignee: ARC Incorporated
    Inventor: David G. Aviv
  • Abnormality detection and surveillance system
    Patent number: 5666157
    Abstract: A surveillance system having at least one primary video camera for translating real images of a zone into electronic video signals at a first level of resolution. The system includes means for sampling movements of an individual or individuals located within the zone from the video signal output from at least one video camera. Video signals of sampled movements of the individual is electronically compared with known characteristics of movements which are indicative of individuals having a criminal intent. The level of criminal intent of the individual or individuals is then determined and an appropriate alarm signal is produced.
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: September 9, 1997
    Assignee: ARC Incorporated
    Inventor: David G. Aviv