이 특허를 인용한 특허 (38)

1. Lucera, Mark G.; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun, ANALOG SCAN DATA SIGNAL PROCESSOR EMPLOYING A TIME-DOMAIN SUBSTRATE NOISE FILTER FOR NON-LINEARLY PROCESSING ANALOG SCAN DATA SIGNALS AND REDUCING SUBSTRATE NOISE SIGNAL LEVELS THEREIN PRIOR TO FIRST.

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2. Gibson, Gregory T., Bar code scanner having an adaptive threshold using a first derivative amplitude.

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3. Nakamura, Norio; Goto, Nobuyasu; Shimizu, Takaaki; Ichinohe, Yutaka, Barcode scanner.

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4. Bridgelall, Raj; Wang, Huayan, Compact auto ID reader and radio frequency transceiver data collection module.

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5. Colley James E. ; O'Donnell Patrick M., Electronic edge detection system using a second derivative signal processor.

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6. Mark Lucera ; Frank Check ; C. Harry Knowles ; Xiaoxun Zhu ; LeRoy Dickson, Laser scanning bar code symbol reader employing variable pass-band filter structures having frequency response characteristics controlled by time-measurement of laser-scanned bar code symbol.

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7. Lucera,Mark; Check,Frank; Knowles,C. Harry; Zhu,Xiaoxun; Dickson,LeRoy, Laser scanning bar code symbol reader employing variable passband filter structures having frequency response characteristics controlled by time-measurement of laser-scanned bar code symbol elements.

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8. Brown, Dean R.; Davis, Wyatt O.; Tauscher, Jason B., MEMS device having a drive coil with curved segments.

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9. Lucera, Mark G.; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun, METHOD OF AND APPARATUS FOR PROCESSING ANALOG SCAN DATA SIGNALS DERIVED BY SCANNING BAR CODE SYMBOLS USING A LASER BEAM, WHEREIN A REAL-TIME BAR CODE ELEMENT DETECTOR IS USED TO CONTROL THE DETECTION.

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10. Mark Lucera ; Frank Check ; C. Harry Knowles ; Xiaoxun Zhu, METHOD OF AND APPARATUS FOR PROCESSING ANALOG SCAN DATA SIGNALS DERIVED WHILE SCANNING A BAR CODE SYMBOL USING A LASER BEAM, WHEREIN THE DETECTED BEAM SPOT SPEED OF SAID LASER BEAM IS USED TO DYNAMIC.

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11. Lucera, Mark; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun; Dickson, LeRoy, METHOD OF AND SYSTEM FOR SCANNING BAR CODE SYMBOLS USING A LASER SCANNING PATTERN HAVING MULTIPLE FOCAL ZONES, WHEREIN THE MINIMUM BEAM DIMENSION/MINIMUM BAR WIDTH (MBD/MBW) RATIO IS GREATER THAN OR .

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12. Mark Lucera ; Frank Check ; C. Harry Knowles ; Xiaoxun Zhu ; LeRoy Dickson, MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A SCAN DATA SIGNAL PROCESSOR HAVING A VARIABLE PASS-BAND FILTER STRUCTURE WITH FREQUENCY CHARACTERISTICS CONTROLLED BY DETECTING TH.

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13. Lucera, Mark; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun; Dickson, LeRoy, MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A SCAN DATA SIGNAL PROCESSOR HAVING A VARIABLE PASS-BAND FILTER STRUCTURE WITH FREQUENCY CHARACTERISTICS CONTROLLED BY MEASURING TH.

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14. Lucera, Mark; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun; Dickson, LeRoy, MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A VARIABLE SECOND DERIVATIVE SIGNAL PASS-BAND FILTER STRUCTURE HAVING FREQUENCY CHARACTERISTICS THAT ARE CONTROLLED IN A REAL-TIME .

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15. Thomas C. Arends ; Randy D. Elliott, Method and apparatus for detecting transitions in an input signal.

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16. Arends Thomas C. ; Elliott Randy D., Method and apparatus for determining transitions between relatively high and low levels in an input signal.

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17. Benedetti, Michele, Method for locating the transitions between the elements of a bar code.

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18. Longacre, Jr., Andrew, Method for omnidirectional processing of 2D images including recognizable characters.

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19. Longacre, Jr., Andrew, Method for omnidirectional processing of 2D images including recognizable characters.

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20. Zocca Rinaldo,ITX ; Bottazzi Marco,ITX ; Caselli Francesco,ITX ; Saporetti Claudio,ITX, Method of compensating the edge positions of a signal generated by scanning a bar code.

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21. Hong Tang ; Donald Alexander Collins, Jr. ; Kenneth Joseph Fabian ; Barry Myron Merganthaler, Methods and apparatus for digitizing and processing of analog barcode signals.

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22. Tang, Hong, Methods and apparatus for dual thresholding in processing of barcode signals.

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23. Lucera, Mark; Ralph, Joseph, Multipath scan data signal processor having multiple signal processing paths with different operational characteristics to enable processing of signals having increased dynamic range.

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24. Brown, Dean R.; Davis, Wyatt O.; Gibson, Gregory T.; James, Richard A., Non-resonant drive for adaptive trajectory of a scanner system having a MEMS device.

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25. Boersma Gerrit,NLX, Optical device for reading and decoding bars of different reflectivity arranged in accordance with a barcode and adjoining one another.

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26. Kumagai, Toshimitsu; Ishii, Mitsuhara; Takashima, Yuichirou; Katoh, Hiroaki; Aoki, Toshitaka, Optical reader applicable to plurality of uses.

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27. Kumagai, Toshimitsu; Ishii, Mitsuharu; Takashima, Yuichirou; Katoh, Hiroaki; Aoki, Toshitaka, Optical reader applicable to plurality of uses.

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28. Kumagai,Toshimitsu; Ishii,Mitsuharu; Takashima,Yuichirou; Katoh,Hiroaki; Aoki,Toshitaka, Optical reader applicable to plurality of uses.

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29. Kumagai,Toshimitsu; Ishii,Mitsuharu; Takashima,Yuichirou; Katoh,Hiroaki; Aoki,Toshitaka, Optical reader applicable to plurality of uses.

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30. Mark Lucera ; Frank Check ; C. Harry Knowles ; Xiaoxun Zhu ; LeRoy Dickson, Reading system a variable pass-band.

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31. Mark G. Lucera ; C. Harry Knowles ; Xiaoxun Zhu, SCAN DATA SIGNAL PROCESSOR EMPLOYING PASS-BAND FILTER STRUCTURES HAVING FREQUENCY RESPONSE CHARACTERISTICS DYNAMICALLY SWITCHED INTO OPERATION BY CONTROL SIGNALS INDICATIVE OF THE FOCAL ZONE OF THE L.

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32. Lucera, Mark G.; Check, Frank; Knowles, C. Harry; Zhu, Xiaoxun, Scan data signal processor employing band-pass filter having frequency response characteristics controlled by the depth of focus of the laser scanning beam.

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33. Collet, Roeland; James, Richard A.; Brown, Dean R.; Davis, Wyatt O., Scanning module for a scanner system having a MEMS device or the like.

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34. Bridgelall Raj, Scanning system and method of operation with intelligent automatic gain control.

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35. Kumagai, Toshimitsu; Ishii, Mitsuharu; Takashima, Yuichirou; Katoh, Hiroaki; Aoki, Toshitaka, Stand for pivotably mounting an optical reading device.

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36. Brown, Dean R.; Davis, Wyatt O.; Tauscher, Jason B.; Bowman, David R., Suspension for maintaining mirror flatness of a MEMS device in a scanner system or the like.

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37. Gibson, Gregory T.; James, Richard A.; Davis, Wyatt O., System for determining an operational state of a MEMS based display.

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38. Gibson, Gregory T.; James, Richard A.; Davis, Wyatt O., System for determining an operational state of a MEMS based laser scanner.

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